技术领域technical field
本发明涉及网络通信技术领域，具体涉及一种智能耳机、云服务器以及音量调节方法和系统。The invention relates to the technical field of network communication, in particular to an intelligent earphone, a cloud server, and a volume adjustment method and system.
背景技术Background technique
耳机在人们的日常生活中有着广泛的应用，利用耳机可以随时随地收听音乐等内容，且不会打扰到他人。但是，由于耳机发出的音量直接传达到人耳，因此，如果耳机的音量过大将会严重影响用户的舒适度，甚至还可能危害到用户的听力；如果耳机的音量过小则会导致用户无法听清，影响用户的使用效果。Earphones are widely used in people's daily life, and the earphones can be used to listen to content such as music anytime and anywhere without disturbing others. However, since the volume emitted by the earphones is directly transmitted to the human ear, if the volume of the earphones is too high, it will seriously affect the comfort of the user, and may even endanger the hearing of the user; if the volume of the earphones is too low, the user cannot hear the sound. Clear, affect the user's use effect.
目前，用户如果要对耳机的音量进行调整，通常需要直接调节耳机所连接的电子设备(如电脑、手机等)，或者，需要调节耳机连接线上的旋钮。总之，现有的耳机音量调节方式均需要用户手动调节。但是，在很多场合中，例如当用户正在开车或者正在抱小孩时，由于无法腾出双手，因而无法进行手动调节，从而严重影响用户的使用效果，甚至危害到用户双耳的健康。At present, if the user wants to adjust the volume of the earphone, he usually needs to directly adjust the electronic device (such as a computer, mobile phone, etc.) connected to the earphone, or he needs to adjust the knob on the earphone connection line. In short, the existing earphone volume adjustment methods all require manual adjustment by the user. However, in many occasions, for example, when the user is driving or holding a child, manual adjustment cannot be performed because the hands cannot be freed, which seriously affects the user's use effect, and even endangers the health of the user's ears.
发明内容Contents of the invention
鉴于上述问题，提出了本发明以便提供一种克服上述问题或者至少部分地解决上述问题的智能耳机、云服务器以及音量调节方法和系统。In view of the above problems, the present invention is proposed to provide a smart earphone, a cloud server, and a volume adjustment method and system that overcome the above problems or at least partially solve the above problems.
依据本发明的一个方面，提供了一种基于智能耳机的音量调节方法，包括以下步骤：所述智能耳机对周围环境中的环境音进行采集，将采集到的所述环境音发送给云服务器；接收所述云服务器根据所述环境音的内容和/或音量而确定的音量调节指示；根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节。According to one aspect of the present invention, a volume adjustment method based on smart earphones is provided, including the following steps: the smart earphones collect environmental sounds in the surrounding environment, and send the collected environmental sounds to a cloud server; receiving a volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound; and adjusting the volume of the current playing content of the smart earphone according to the volume adjustment instruction.
可选地，所述智能耳机进一步获取位置信息，并将所述位置信息发送给云服务器；则所述云服务器进一步结合所述位置信息的类型来确定所述音量调节指示。Optionally, the smart earphone further acquires location information, and sends the location information to a cloud server; then the cloud server further determines the volume adjustment instruction in combination with the type of the location information.
可选地，所述根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节的步骤之后，进一步包括步骤：向所述云服务器发送音量设置信息，以便所述云服务器根据所述音量设置信息修改所述音量调节指示。Optionally, after the step of adjusting the volume of the current playing content of the smart earphone according to the volume adjustment instruction, it further includes the step of: sending volume setting information to the cloud server, so that the cloud server can adjust the volume according to the The volume setting information modifies the volume adjustment indication.
可选地，所述智能耳机对周围环境中的环境音进行采集的步骤之前，进一步包括步骤：获取当前用户输入的生物特征信息，将所述生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作所述智能耳机。Optionally, before the smart earphone collects the ambient sound in the surrounding environment, it further includes the step of: acquiring the biometric information input by the current user, combining the biometric information with the pre-stored biometric information of the registered user Perform a comparison, and determine whether to allow the current user to operate the smart earphone according to the comparison result.
依据本发明的另一方面，提供了一种基于智能耳机的音量调节方法，包括以下步骤：接收所述智能耳机采集的环境音，并分析所述环境音的内容和/或音量；计算与所述环境音的内容和/或音量相匹配的智能耳机音量；根据计算结果向所述智能耳机发送音量调节指示，以供所述智能耳机对当前播放内容进行音量调节。According to another aspect of the present invention, a volume adjustment method based on smart earphones is provided, including the following steps: receiving the ambient sound collected by the smart earphone, and analyzing the content and/or volume of the environmental sound; The content of the ambient sound and/or the volume of the smart earphones that match the volume; send a volume adjustment instruction to the smart earphones according to the calculation results, so that the smart earphones can adjust the volume of the currently playing content.
可选地，所述计算与所述环境音的内容和/或音量相匹配的智能耳机音量的步骤进一步包括：预先设置智能耳机的标准音量以及音量范围；根据预设的音量调节列表确定与所述环境音的内容和/或音量相对应的第一类调整因子，其中，所述音量调节列表中存储有与各种内容和/或各种音量的环境音相对应的第一类调整因子；在所述音量范围内，利用所述第一类调整因子对所述标准音量进行调节，得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, the step of calculating the volume of the smart earphone that matches the content and/or volume of the ambient sound further includes: presetting the standard volume and volume range of the smart earphone; A first type of adjustment factor corresponding to the content and/or volume of the environmental sound, wherein the first type of adjustment factor corresponding to various content and/or various volumes of environmental sound is stored in the volume adjustment list; Within the volume range, the standard volume is adjusted using the first type of adjustment factor to obtain a volume of the smart earphone that matches the content and/or volume of the ambient sound.
可选地，该方法进一步包括步骤：获取智能耳机发送的位置信息，并分析所述位置信息的类型；则所述音量调节列表中进一步存储有与各种类型的位置信息相对应的第二类调整因子；且在所述音量范围内，进一步结合所述第二类调整因子对所述标准音量进行调节，以得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, the method further includes the step of: obtaining the location information sent by the smart earphone, and analyzing the type of the location information; then the volume adjustment list further stores the second category corresponding to various types of location information adjustment factor; and within the volume range, further adjusting the standard volume in combination with the second type of adjustment factor, so as to obtain the volume of the smart earphone that matches the content and/or volume of the ambient sound.
可选地，所述根据计算结果向所述智能耳机发送音量调节指示的步骤之后，进一步包括步骤：接收所述智能耳机用户发送的音量设置信息，根据所述音量设置信息修改所述音量调节指示；并且，根据所述音量设置信息对所述音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。Optionally, after the step of sending the volume adjustment instruction to the smart earphone according to the calculation result, it further includes the step of: receiving volume setting information sent by the user of the smart earphone, and modifying the volume adjustment instruction according to the volume setting information and, modifying the first-type adjustment factors and/or the second-type adjustment factors stored in the volume adjustment list according to the volume setting information.
依据本发明的另一方面，提供了一种智能耳机，包括：采集模块，适于对周围环境中的环境音进行采集，将采集到的所述环境音发送给云服务器；接收模块，适于接收所述云服务器根据所述环境音的内容和/或音量而确定的音量调节指示；以及，调节模块，适于根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节。According to another aspect of the present invention, a smart earphone is provided, including: a collection module, adapted to collect environmental sounds in the surrounding environment, and send the collected environmental sounds to a cloud server; a receiving module, suitable for Receive a volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound; and an adjustment module, adapted to adjust the volume of the current playback content of the smart earphone according to the volume adjustment instruction.
可选地，该智能耳机进一步包括：获取模块，适于获取位置信息，并将所述位置信息发送给云服务器；则所述云服务器进一步结合所述位置信息的类型来确定所述音量调节指示。Optionally, the smart headset further includes: an acquisition module, adapted to acquire location information, and send the location information to the cloud server; then the cloud server further determines the volume adjustment instruction in combination with the type of the location information .
可选地，该智能耳机进一步包括：设置模块，适于向所述云服务器发送音量设置信息，以便所述云服务器根据所述音量设置信息修改所述音量调节指示。Optionally, the smart earphone further includes: a setting module, adapted to send volume setting information to the cloud server, so that the cloud server can modify the volume adjustment instruction according to the volume setting information.
可选地，该智能耳机进一步包括：比对模块，适于获取当前用户输入的生物特征信息，将所述生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作所述智能耳机。Optionally, the smart earphone further includes: a comparison module, adapted to obtain the biometric information input by the current user, compare the biometric information with the pre-stored biometric information of the registered user, and determine according to the comparison result Whether to allow the current user to operate the smart headset.
依据本发明的另一方面，提供了一种云服务器，包括：接收模块，适于接收所述智能耳机采集的环境音，并分析所述环境音的内容和/或音量；计算模块，适于计算与所述环境音的内容和/或音量相匹配的智能耳机音量；发送模块，适于根据计算结果向所述智能耳机发送音量调节指示，以供所述智能耳机对当前播放内容进行音量调节。According to another aspect of the present invention, a cloud server is provided, including: a receiving module adapted to receive the ambient sound collected by the smart earphone, and analyze the content and/or volume of the ambient sound; a computing module adapted to Calculate the volume of the smart earphone that matches the content and/or volume of the ambient sound; the sending module is adapted to send a volume adjustment instruction to the smart earphone according to the calculation result, so that the smart earphone can adjust the volume of the currently playing content .
可选地，所述计算模块进一步包括：设置子模块，适于预先设置智能耳机的标准音量以及音量范围；确定子模块，适于根据预设的音量调节列表确定与所述环境音的内容和/或音量相对应的第一类调整因子，其中，所述音量调节列表中存储有与各种内容和/或各种音量的环境音相对应的第一类调整因子；调节子模块，适于在所述音量范围内，利用所述第一类调整因子对所述标准音量进行调节，得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, the calculation module further includes: a setting submodule, adapted to preset the standard volume and volume range of the smart earphone; a determination submodule, adapted to determine the content and volume of the ambient sound according to the preset volume adjustment list /or the first type of adjustment factor corresponding to the volume, wherein the volume adjustment list stores the first type of adjustment factor corresponding to various contents and/or environmental sounds of various volumes; the adjustment submodule is suitable for Within the volume range, the standard volume is adjusted using the first type of adjustment factor to obtain a volume of the smart earphone that matches the content and/or volume of the ambient sound.
可选地，该云服务器进一步包括：获取模块，适于获取智能耳机发送的位置信息，并分析所述位置信息的类型；则所述音量调节列表中进一步存储有与各种类型的位置信息相对应的第二类调整因子；且所述调节子模块在所述音量范围内，进一步结合所述第二类调整因子对所述标准音量进行调节，以得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, the cloud server further includes: an acquisition module, adapted to acquire the location information sent by the smart earphone, and analyze the type of the location information; then the volume adjustment list further stores information related to various types of location information. The corresponding adjustment factor of the second type; and the adjustment submodule further adjusts the standard volume in combination with the adjustment factor of the second type within the volume range, so as to obtain the content of the ambient sound and/or The volume matches the volume of the smart headphones.
可选地，该云服务器进一步包括：修正模块，适于接收所述智能耳机用户发送的音量设置信息，根据所述音量设置信息修改所述音量调节指示；并且，根据所述音量设置信息对所述音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。Optionally, the cloud server further includes: a modification module, adapted to receive volume setting information sent by the user of the smart earphone, modify the volume adjustment instruction according to the volume setting information; The adjustment factors of the first type and/or the adjustment factors of the second type stored in the volume adjustment list are corrected.
依据本发明的另一方面，提供了一种音量调节系统，包括：上述任一所述的智能耳机，以及任一所述的云服务器。According to another aspect of the present invention, a volume adjustment system is provided, including: any one of the above-mentioned smart earphones, and any one of the above-mentioned cloud servers.
在本发明提供的智能耳机、云服务器以及音量调节方法和系统中，智能耳机能够主动地对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器，并接收云服务器根据环境音的内容和/或音量而确定的音量调节指示，从而对当前播放内容进行音量调节。由此可见，本发明中的智能耳机能够根据云服务器的音量调节指示自动调节音量，无需用户手动调节，因而为用户提供了便利，尤其适用于双手被占用的用户(如正在开车或正在抱小孩的用户)，进而保障了用户的使用效果以及用户双耳的健康。In the smart earphones, cloud server, and volume adjustment method and system provided by the present invention, the smart earphones can actively collect environmental sounds in the surrounding environment, send the collected environmental sounds to the cloud server, and receive the sound from the cloud server according to the environment. The volume adjustment instruction is determined based on the content and/or volume of the sound, so as to adjust the volume of the currently playing content. It can be seen that the smart earphone in the present invention can automatically adjust the volume according to the volume adjustment instruction of the cloud server, without the need for the user to manually adjust, thus providing convenience for the user, and is especially suitable for users whose hands are occupied (such as driving or holding a child). users), thereby ensuring the user's use effect and the health of the user's ears.
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，而可依照说明书的内容予以实施，并且为了让本发明的上述和其它目的、特征和优点能够更明显易懂，以下特举本发明的具体实施方式。The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the specific embodiments of the present invention are enumerated below.
附图说明Description of drawings
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiment. The drawings are only for the purpose of illustrating a preferred embodiment and are not to be considered as limiting the invention. Also throughout the drawings, the same reference numerals are used to designate the same parts. In the attached picture:
图1示出了本发明提供的智能耳机的一种硬件结构示意图；Fig. 1 shows a schematic diagram of a hardware structure of a smart earphone provided by the present invention;
图2示出了本发明提供的基于智能耳机的音量调节方法在智能耳机侧的流程示意图；Fig. 2 shows a schematic flow chart on the smart earphone side of the smart earphone-based volume adjustment method provided by the present invention;
图3示出了本发明提供的基于智能耳机的音量调节方法在云服务器侧的流程示意图；Fig. 3 shows the schematic flow chart of the volume adjustment method based on the smart earphone provided by the present invention on the cloud server side;
图4示出了本发明实施例一提供的基于智能耳机的音量调节方法的流程示意图；FIG. 4 shows a schematic flowchart of a volume adjustment method based on smart earphones provided by Embodiment 1 of the present invention;
图5示出了本发明实施例二提供的基于智能耳机的音量调节方法的流程示意图；FIG. 5 shows a schematic flowchart of a volume adjustment method based on smart earphones provided by Embodiment 2 of the present invention;
图6示出了本发明提供的智能耳机的结构示意图；Fig. 6 shows a schematic structural diagram of a smart earphone provided by the present invention;
图7示出了本发明提供的云服务器的结构示意图；以及Figure 7 shows a schematic structural diagram of the cloud server provided by the present invention; and
图8示出了本发明提供的音量调节系统的结构示意图。Fig. 8 shows a schematic structural diagram of the volume adjustment system provided by the present invention.
具体实施方式Detailed ways
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
本发明实施例提供了一种智能耳机、云服务器以及音量调节方法和系统，能够解决现有技术中的耳机音量调节方式均需要用户手动调节的问题。Embodiments of the present invention provide a smart earphone, a cloud server, and a volume adjustment method and system, which can solve the problem that the earphone volume adjustment methods in the prior art require manual adjustment by a user.
本发明提供了一款能够自动调节音量的智能耳机，该智能耳机不仅能够接收信号，还能够向云服务器主动发送信号，并接收云服务器的反馈结果，因此，该智能耳机还可以独立于其他电子设备使用。为了便于理解本发明，下面首先参照附图介绍一下本发明提供的智能耳机的硬件结构：图1示出了本发明提供的智能耳机的一种硬件结构示意图，如图1所示，该智能耳机主要包括由连接线连接的左声道部分11和右声道部分12。其中，左声道部分11主要包括：NFC模块111、电池112、存储模块113、麦克风114以及左侧耳机发声单元115。右声道部分12主要包括：实体按键及身份识别模块121、网络通信模块122、麦克风123、运算电路124、数据接口125以及右侧耳机发声单元126。其中，电池、麦克风以及耳机发声单元均为耳机内部的常规模块，此处略去对其功能的描述，下面重点介绍一下其他模块：实体按键及身份识别模块121的主要作用于对用户身份进行识别，例如，其中的身份识别模块可以是指纹识别模块、虹膜识别模块等各类用于识别用户生物特征信息的模块，其通过将采集到的当前用户的用户生物特征信息与智能耳机中预先存储的注册用户的用户生物特征信息进行比对，来实现身份识别的目的，从而能够防止一些非授权用户擅自使用智能耳机的情况。网络通信模块122例如可以是3G/4G模块、wifi模块等各类无线网络模块，用于实现与云服务器或其他电子设备之间的无线通信。运算电路124用于根据接收到的数据实现一些运算功能，并反馈运算结果。数据接口125的数量可以是一个或多个，且可以通过各类通信接口来实现，数据接口125使该智能耳机能够实现开放接口设计，用户通过该数据接口125能够连接其他扩展设备以实现更多功能。NFC模块111能够利用近场通信(Near Field Communication，简称NFC)技术来实现短距离的高频无线通信，因而，通过该模块与无线路由器配对可以获取局域网联网设置，从而通过wifi联网，以减少3G/4G数据流量，节约用户资费。存储模块113的主要作用在于对智能耳机内部要用到的数据信息(例如上述的注册用户的用户生物特征信息)进行存储，并能够缓存从云服务器上接收到的数据。由此可见，该智能耳机能够综合利用嵌入式计算技术、云计算技术等各类技术，并能够实现个人身份认证、音乐服务等多种功能。图1所示的智能耳机的硬件结构示意图仅为示意性的，本领域技术人员也可以对其中的模块进行增加、删减或替换，以便灵活实现各类功能。另外，图1仅示出了智能耳机的一种可能的结构划分示意图，本领域技术人员还可以根据其他的划分方式(例如根据软件功能进行划分)对智能耳机的功能模块进行划分。The present invention provides a smart earphone capable of automatically adjusting the volume. The smart earphone can not only receive signals, but also actively send signals to the cloud server and receive feedback from the cloud server. Therefore, the smart earphone can also be independent of other electronic devices. Equipment. In order to facilitate the understanding of the present invention, the following first introduces the hardware structure of the smart earphone provided by the present invention with reference to the accompanying drawings: Fig. 1 shows a schematic diagram of a hardware structure of the smart earphone provided by the present invention, as shown in Fig. 1, the smart earphone It mainly includes a left channel part 11 and a right channel part 12 connected by connecting wires. Wherein, the left channel part 11 mainly includes: an NFC module 111 , a battery 112 , a storage module 113 , a microphone 114 and a left earphone sound unit 115 . The right channel part 12 mainly includes: a physical button and identification module 121 , a network communication module 122 , a microphone 123 , an arithmetic circuit 124 , a data interface 125 and a right earphone sound unit 126 . Among them, the battery, microphone and earphone sound unit are all conventional modules inside the earphone. The description of their functions is omitted here. The following focuses on other modules: the main function of the physical button and the identity recognition module 121 is to identify the identity of the user , for example, the identity recognition module can be a fingerprint recognition module, an iris recognition module and other modules for identifying user biometric information, which combines the collected user biometric information of the current user with the pre-stored in the smart earphone The biometric information of the registered user is compared to achieve the purpose of identification, so as to prevent some unauthorized users from using the smart headset without authorization. The network communication module 122 can be, for example, various wireless network modules such as a 3G/4G module and a wifi module, and is used to realize wireless communication with a cloud server or other electronic devices. The computing circuit 124 is used to realize some computing functions according to the received data, and to feed back the computing results. The number of data interfaces 125 can be one or more, and can be realized through various communication interfaces. The data interface 125 enables the smart headset to realize an open interface design, and the user can connect other expansion devices through the data interface 125 to achieve more Function. The NFC module 111 can utilize near-field communication (Near Field Communication, referred to as NFC) technology to realize short-distance high-frequency wireless communication. Therefore, by pairing the module with a wireless router, the LAN networking settings can be obtained, thereby networking through wifi to reduce 3G /4G data traffic, saving user charges. The main function of the storage module 113 is to store the data information to be used inside the smart earphone (such as the above-mentioned biometric information of the registered user), and to cache the data received from the cloud server. It can be seen that the smart headset can comprehensively utilize various technologies such as embedded computing technology and cloud computing technology, and can realize various functions such as personal identity authentication and music service. The schematic diagram of the hardware structure of the smart earphone shown in FIG. 1 is only schematic, and those skilled in the art can also add, delete or replace modules therein, so as to realize various functions flexibly. In addition, FIG. 1 only shows a schematic diagram of a possible structural division of the smart earphone, and those skilled in the art can also divide the functional modules of the smart earphone according to other division methods (for example, according to software functions).
图2示出了本发明提供的基于智能耳机的音量调节方法的流程示意图，该流程图主要描述了智能耳机侧的处理流程。如图2所示，该方法包括以下步骤：FIG. 2 shows a schematic flowchart of a volume adjustment method based on a smart earphone provided by the present invention, and the flowchart mainly describes the processing flow at the side of the smart earphone. As shown in Figure 2, the method includes the following steps:
步骤S210：智能耳机对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器。Step S210: the smart earphone collects the ambient sound in the surrounding environment, and sends the collected ambient sound to the cloud server.
具体地，在该步骤中，可通过智能耳机上安装的采集模块(如微型录音机、麦克风等)来采集周围环境中的环境音。Specifically, in this step, the ambient sound in the surrounding environment can be collected through a collection module (such as a miniature recorder, a microphone, etc.) installed on the smart earphone.
步骤S220：接收云服务器根据上述环境音的内容和/或音量而确定的音量调节指示。Step S220: Receive a volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound.
步骤S230：根据上述音量调节指示对智能耳机的当前播放内容进行音量调节。Step S230: Adjust the volume of the content currently played by the smart earphone according to the above volume adjustment instruction.
图3示出了本发明提供的基于智能耳机的音量调节方法的另一流程示意图，该流程图主要描述了云服务器侧的处理流程。如图3所示，该方法包括以下步骤：Fig. 3 shows another schematic flow chart of the smart earphone-based volume adjustment method provided by the present invention, and the flow chart mainly describes the processing flow at the cloud server side. As shown in Figure 3, the method includes the following steps:
步骤S310：接收上述智能耳机采集的环境音，并分析上述环境音的内容和/或音量。Step S310: Receive the ambient sound collected by the smart earphone, and analyze the content and/or volume of the ambient sound.
步骤S320：计算与环境音的内容和/或音量相匹配的智能耳机音量。Step S320: Calculate the volume of the smart earphone that matches the content and/or volume of the ambient sound.
步骤S330：根据计算结果向上述智能耳机发送音量调节指示，以供上述智能耳机对当前播放内容进行音量调节。Step S330: Send a volume adjustment instruction to the smart earphone according to the calculation result, so that the smart earphone can adjust the volume of the currently playing content.
由此可见，在本发明中，智能耳机能够主动地对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器，并接收云服务器根据环境音的内容和/或音量而确定的音量调节指示，从而对当前播放内容进行音量调节。由此可见，本发明中的智能耳机能够根据云服务器的音量调节指示自动调节音量，无需用户手动调节，因而为用户提供了便利，尤其适用于双手被占用的用户(如正在开车或正在抱小孩的用户)，进而保障了用户的使用效果以及用户双耳的健康。It can be seen that, in the present invention, the smart earphone can actively collect the environmental sound in the surrounding environment, send the collected environmental sound to the cloud server, and receive the cloud server to determine according to the content and/or volume of the environmental sound. to adjust the volume of the currently playing content. It can be seen that the smart earphone in the present invention can automatically adjust the volume according to the volume adjustment instruction of the cloud server, without the need for the user to manually adjust, thus providing convenience for the user, and is especially suitable for users whose hands are occupied (such as driving or holding a child). users), thereby ensuring the user's use effect and the health of the user's ears.
下面通过两个具体实施例详细描述一下本发明提供的基于智能耳机的音量调节方法：The volume adjustment method based on smart earphones provided by the present invention is described in detail below through two specific embodiments:
实施例一、Embodiment one,
如图4所示，该第一实施例包括以下步骤：As shown in Figure 4, this first embodiment comprises the following steps:
步骤S410：获取当前用户输入的生物特征信息，将获取到的生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作智能耳机。Step S410: Obtain the biometric information input by the current user, compare the acquired biometric information with the pre-stored biometric information of the registered user, and determine whether the current user is allowed to operate the smart earphone according to the comparison result.
该步骤是一个可选步骤，目的在于确定当前用户是否为已经授权的注册用户，以便防止非授权用户擅自操作智能耳机，在本发明其他的实施例中也可以将该步骤省略。This step is an optional step, the purpose is to determine whether the current user is an authorized registered user, so as to prevent unauthorized users from operating the smart earphone without authorization, and this step can also be omitted in other embodiments of the present invention.
其中，生物特征信息用于识别用户的身份，具体可以是指纹特征信息、虹膜特征信息等。假设本实施例中的生物特征信息为指纹特征信息，为了获取当前用户的指纹特征信息，需要在智能耳机上安装一个指纹识别器，用来采集用户指纹。该指纹识别器可以在用户按压电源键开机之后自动开启，以便提示用户录入指纹。另外，为了对指纹识别器采集到的指纹信息进行识别，还需要预先录入并存储至少一个注册用户的生物特征信息，如果采集到的指纹信息与注册用户的生物特征信息匹配，则确定当前用户为已经授权的注册用户，允许其继续操作该智能耳机；否则，确定当前用户为非注册用户，智能耳机自动关闭。Wherein, the biological characteristic information is used to identify the identity of the user, and may specifically be fingerprint characteristic information, iris characteristic information, and the like. Assuming that the biometric information in this embodiment is fingerprint feature information, in order to obtain the current user's fingerprint feature information, a fingerprint reader needs to be installed on the smart earphone to collect the user's fingerprint. The fingerprint reader can be automatically turned on after the user presses the power button to turn on the device, so as to prompt the user to enter the fingerprint. In addition, in order to identify the fingerprint information collected by the fingerprint reader, it is also necessary to pre-enter and store the biometric information of at least one registered user. If the collected fingerprint information matches the biometric information of the registered user, it is determined that the current user is Registered users who have been authorized are allowed to continue to operate the smart headset; otherwise, the current user is determined to be a non-registered user, and the smart headset is automatically turned off.
步骤S420：智能耳机对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器。Step S420: the smart earphone collects the ambient sound in the surrounding environment, and sends the collected ambient sound to the cloud server.
其中，智能耳机可以通过内置的微型录音机、麦克风等采集模块来采集周围环境中的环境音。另外，步骤S420可以在步骤S410验证通过后自动执行，也可以通过以下触发方式中的一种或多种进行触发：Among them, the smart earphone can collect the ambient sound in the surrounding environment through the built-in micro recorder, microphone and other acquisition modules. In addition, step S420 may be automatically executed after step S410 is verified, or may be triggered by one or more of the following triggering methods:
在第一种触发方式中，用户可以通过按键触发方式来触发步骤S420，此时，可以在智能耳机上设置一个实体按键，只要用户按下该按键，就会触发采集模块采集并发送环境音。In the first trigger mode, the user can trigger step S420 through a key trigger mode. At this time, a physical key can be set on the smart earphone. As long as the user presses the key, the acquisition module will be triggered to collect and send the ambient sound.
在第二种触发方式中，用户可以通过语音触发方式来触发步骤S420，此时，可以在智能耳机上设置语音识别模块，只要用户发出“采集环境音”或“调节音量”等语音指示，该语音识别模块就会根据接收到的语音指示触发采集模块采集并发送环境音。In the second trigger mode, the user can trigger step S420 through voice trigger mode. At this time, a voice recognition module can be set on the smart earphone. The voice recognition module will trigger the acquisition module to collect and send the ambient sound according to the received voice instructions.
上述两种触发方式均为用户主动触发，且仅在用户触发时采集环境音，而在其他时间则不采集环境音。为了进一步方便用户，本发明还提出了第三种触发方式，该种触发方式不需要用户主动触发。在第三种触发方式中，智能耳机在开机运行的过程中，持续不断地自动采集环境音，并对环境音的变化情况自动进行智能分析，只有在环境音的变化情况满足设定条件时才向云服务器发送环境音，以便云服务器根据变化后的环境音来调整智能耳机的音量。其中，设定条件可以是环境音的音量变化大于设定阈值。例如，设定阈值可以是30分贝，因此当环境音突然从20分贝提高到60分贝时则会向云服务器发送60分贝时所对应的环境音。或者，设定条件也可以是环境音的内容发生明显变化。例如，当用户所处的环境从KTV转换到幼儿园时，环境音的内容显然会发生明显变化，因此智能耳机向云服务器发送转换到幼儿园之后的环境音。采用第三种触发方式，无需用户主动触发音量调节步骤，能够根据用户身处的环境自动地为用户调节合适的音量，为用户提供了便利。The above two triggering methods are active triggering by the user, and the ambient sound is only collected when the user triggers, and the ambient sound is not collected at other times. In order to further facilitate the user, the present invention also proposes a third trigger mode, which does not require the user to actively trigger. In the third trigger mode, the smart earphones continuously and automatically collect environmental sounds during the startup process, and automatically and intelligently analyze the changes in the environmental sounds, only when the changes in the environmental sounds meet the set conditions Send the ambient sound to the cloud server, so that the cloud server can adjust the volume of the smart earphone according to the changed ambient sound. Wherein, the set condition may be that the volume change of the ambient sound is greater than the set threshold. For example, the set threshold may be 30 decibels, so when the environmental sound suddenly increases from 20 decibels to 60 decibels, the corresponding environmental sound at 60 decibels will be sent to the cloud server. Alternatively, the setting condition may be that the content of the ambient sound changes significantly. For example, when the user's environment changes from a KTV to a kindergarten, the content of the ambient sound will obviously change, so the smart earphones will send the ambient sound after switching to the kindergarten to the cloud server. Adopting the third trigger mode does not require the user to actively trigger the volume adjustment step, and can automatically adjust the appropriate volume for the user according to the environment in which the user lives, which provides convenience for the user.
本领域技术人员还可以设置其他方式来触发步骤S420，本发明对此不做限定。Those skilled in the art may also configure other ways to trigger step S420, which is not limited in the present invention.
步骤S430：云服务器接收智能耳机采集的环境音，并分析环境音的内容和/或音量。Step S430: the cloud server receives the ambient sound collected by the smart earphone, and analyzes the content and/or volume of the ambient sound.
其中，环境音的内容可以通过语音识别或人工判断等多种方式来确定。具体实现时，可以通过语音识别的方式识别出环境音中的人物对话内容、动物叫声以及车辆轰鸣声等各类声音，从而判断出环境音的具体内容，还可以根据环境音的内容对环境音进行分类。例如，按照环境音中出现的声音类型来分析用户所处的场所类型，从而将环境音划分为马路边的环境音、公园里的环境音、KTV的环境音等。环境音的音量可以通过分贝数来表示，并且，可以根据分贝数将环境音划分为安静类型的环境音、吵闹类型的环境音以及嘈杂类型的环境音等。另外，在对环境音进行分类时，既可以单独根据环境音的内容或音量进行分类，也可以根据内容与音量的结合进行分类。Wherein, the content of the environmental sound may be determined by various methods such as speech recognition or manual judgment. In actual implementation, speech recognition can be used to identify various sounds such as the dialogue content of characters, animal calls, and vehicle roars in the environmental sound, thereby judging the specific content of the environmental sound, and can also analyze the environment according to the content of the environmental sound. Sounds are classified. For example, the type of place where the user is located is analyzed according to the type of sound that appears in the environmental sound, so that the environmental sound is divided into the environmental sound of the roadside, the environmental sound in the park, and the environmental sound of the KTV. The volume of the ambient sound can be represented by the number of decibels, and the ambient sound can be classified according to the number of decibels into a quiet type of ambient sound, a noisy type of ambient sound, and a loud type of ambient sound. In addition, when classifying the environmental sound, it may be classified based on the content or volume of the environmental sound alone, or may be classified based on the combination of the content and the volume.
步骤S440：云服务器计算与上述环境音的内容和/或音量相匹配的智能耳机音量，并根据计算结果向智能耳机发送音量调节指示。Step S440: The cloud server calculates the volume of the smart earphone that matches the content and/or volume of the above-mentioned ambient sound, and sends a volume adjustment instruction to the smart earphone according to the calculation result.
具体地，在步骤S440中，可以通过多种计算方式来计算与上述环境音的内容和/或音量相匹配的智能耳机音量。下面给出一种优选的计算方式：Specifically, in step S440, the volume of the smart earphone that matches the content and/or volume of the above-mentioned ambient sound may be calculated through various calculation methods. A preferred calculation method is given below:
首先，预先设置智能耳机的标准音量以及音量范围。First, set the standard volume and volume range of the smart earphones in advance.
其中，智能耳机的标准音量通常为智能耳机开机后的默认音量。因此，可以由云服务器将所有智能耳机的标准音量统一设置为相同的数值(如30分贝)。或者，该标准音量也可以由智能耳机用户根据自身的使用习惯来设置，并预先将设置结果发送给云服务器。与标准音量的设置方式类似，智能耳机的音量范围也可以由云服务器根据人耳舒适度情况进行统一设置(如设置为10分贝至60分贝)，或者也可以由智能耳机用户根据自身的使用习惯进行设置，并预先将设置结果发送给云服务器。Wherein, the standard volume of the smart earphone is usually the default volume after the smart earphone is turned on. Therefore, the standard volume of all smart earphones can be uniformly set to the same value (such as 30 decibels) by the cloud server. Alternatively, the standard volume can also be set by the user of the smart earphone according to his/her usage habits, and the setting result is sent to the cloud server in advance. Similar to the setting method of the standard volume, the volume range of the smart headset can also be uniformly set by the cloud server according to the comfort of the human ear (for example, set to 10 decibels to 60 decibels), or it can also be set by the smart headset user according to their own usage habits. Make settings, and send the setting results to the cloud server in advance.
然后，云服务器根据预设的音量调节列表确定与上述环境音的内容和/或音量相对应的第一类调整因子，并在上述音量范围内，利用第一类调整因子对标准音量进行调节，得到与环境音的内容和/或音量相匹配的智能耳机音量。Then, the cloud server determines the first type of adjustment factor corresponding to the content and/or volume of the above-mentioned environmental sound according to the preset volume adjustment list, and within the above-mentioned volume range, uses the first type of adjustment factor to adjust the standard volume, Get a smart headphone volume that matches the content and/or volume of the ambient sound.
其中，云服务器上预先存储有音量调节列表，在该列表中存储了与各种内容和/或各种音量的环境音相对应的第一类调整因子。表1示出了音量调节列表的部分内容示意图。表1中的音量调节列表仅为示意性的，本领域技术人员还可以对音量调节列表的设置方式进行调整，例如，可以综合根据环境音的内容和音量来设置对应的第一类调整因子。Wherein, a volume adjustment list is pre-stored on the cloud server, and first-type adjustment factors corresponding to various contents and/or ambient sounds of various volumes are stored in the list. Table 1 shows a schematic diagram of partial content of the volume adjustment list. The volume adjustment list in Table 1 is only illustrative, and those skilled in the art can also adjust the setting method of the volume adjustment list. For example, the corresponding first type of adjustment factor can be set comprehensively according to the content and volume of the ambient sound.
表1Table 1
假设智能耳机的标准音量为30分贝，且云服务器分析出环境音为安静类型的环境音，通过查询表1得到该类型的环境音所对应的第一类调整因子为0.6，则利用第一类调整因子0.6对标准音量30进行调节，得到与安静类型的环境音相匹配的智能耳机音量为18分贝。并且，该计算结果并未超出预先设置的音量范围，因此，无需对计算结果进行修正。如果计算结果超出了预先设置的音量范围，则可以相应地将计算结果修正为预设音量范围的上限值或下限值，以达到保护听力或保障使用效果的目的。Assuming that the standard volume of the smart earphone is 30 decibels, and the cloud server analyzes the environmental sound as a quiet type of environmental sound, the first type of adjustment factor corresponding to this type of environmental sound is obtained through the lookup table 1 is 0.6, then use the first type The adjustment factor is 0.6 to adjust the standard volume of 30, and the volume of the smart earphones matching the quiet type of ambient sound is 18 decibels. Moreover, the calculation result does not exceed the preset volume range, so there is no need to correct the calculation result. If the calculation result exceeds the preset volume range, the calculation result can be corrected to the upper limit or lower limit of the preset volume range accordingly, so as to achieve the purpose of protecting hearing or ensuring the use effect.
最后，根据计算结果向智能耳机发送音量调节指示。在上述例子中，云服务器将向智能耳机发送“将音量调整为18分贝”的音量调节指示。Finally, a volume adjustment instruction is sent to the smart earphone according to the calculation result. In the above example, the cloud server will send a volume adjustment instruction of "adjust the volume to 18 decibels" to the smart earphone.
步骤S450：智能耳机接收云服务器根据上述环境音的内容和/或音量而确定的音量调节指示，并根据该音量调节指示对智能耳机的当前播放内容进行音量调节。例如，智能耳机接收到上述“将音量调整为18分贝”的音量调节指示后，将当前播放内容的音量调节为18分贝。Step S450: The smart earphone receives the volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound, and adjusts the volume of the currently playing content of the smart earphone according to the volume adjustment instruction. For example, the smart earphone adjusts the volume of the currently playing content to 18 decibels after receiving the above-mentioned volume adjustment instruction of "adjust the volume to 18 decibels".
通过上述的步骤S410至步骤S450，就可以实现自动调节智能耳机音量的目的。可选地，为了使上述音量调节方法更加符合用户的使用习惯，该实施例中的方法还可以进一步包括下述的步骤S460和步骤S470。Through the above steps S410 to S450, the purpose of automatically adjusting the volume of the smart earphone can be achieved. Optionally, in order to make the volume adjustment method described above more in line with the usage habits of the user, the method in this embodiment may further include the following steps S460 and S470.
步骤S460：智能耳机向云服务器发送音量设置信息，以便云服务器根据上述音量设置信息修改之前发送的音量调节指示。Step S460: the smart earphone sends volume setting information to the cloud server, so that the cloud server modifies the previously sent volume adjustment instruction according to the above volume setting information.
实施步骤S460的作用主要有两个：第一，通过步骤S460可以使智能耳机用户对云服务器的音量调整结果不满意时，能够主动发送音量设置信息，以便修正云服务器的调整结果，使其更加符合用户的需求。第二，通过步骤S460可以使云服务器收集到各个智能耳机用户的音量设置信息，从而推测出多数用户的使用习惯，进而对之前保存的音量调节列表进行修正，使其更加符合多数用户的使用习惯。上述的音量设置信息既可以通过按键输入方式来发送，也可以通过语音输入方式来发送。例如，用户直接对智能耳机说“将音量调整为10分贝”，则智能耳机中的采集模块将采集到该语音指令，并将其发送给云服务器，以便云服务器据此发送修改后的音量调节指示。There are two main functions of implementing step S460: First, through step S460, when the user of the smart headset is not satisfied with the volume adjustment result of the cloud server, he can actively send volume setting information, so as to correct the adjustment result of the cloud server and make it more accurate. Meet the needs of users. Second, through step S460, the cloud server can collect the volume setting information of each smart earphone user, thereby inferring the usage habits of most users, and then amending the previously saved volume adjustment list to make it more in line with the usage habits of most users . The above-mentioned volume setting information can be sent not only through key input, but also through voice input. For example, if the user directly says "adjust the volume to 10 decibels" to the smart headset, the acquisition module in the smart headset will collect the voice command and send it to the cloud server, so that the cloud server can send the modified volume adjustment accordingly. instruct.
步骤S470：云服务器接收智能耳机用户发送的音量设置信息，根据该音量设置信息修改之前发送的音量调节指示；并且，根据该音量设置信息对音量调节列表中存储的第一类调整因子进行修正。Step S470: The cloud server receives the volume setting information sent by the smart earphone user, modifies the previously sent volume adjustment instruction according to the volume setting information; and modifies the first type of adjustment factor stored in the volume adjustment list according to the volume setting information.
首先，在步骤S470中，云服务器根据接收到的音量设置信息，重新设置并发送音量调节指示，以便将智能耳机的音量调节为音量设置信息中设定的音量大小，以满足该用户的要求。First, in step S470, the cloud server resets and sends a volume adjustment instruction according to the received volume setting information, so as to adjust the volume of the smart earphone to the volume set in the volume setting information to meet the user's requirements.
其次，云服务器进一步根据接收到的音量设置信息，对表1所示的音量调节列表进行修正。例如，在本例中，用户接收到云服务器根据表1所示的音量调节列表发送的音量调节指示后，进一步发送音量设置信息将该音量调节指示从18分贝调整为10分贝，由此可以推测，当用户处于安静类型的环境音时，更加倾向于收听低分贝的内容，因此，可以将表1中安静类型的环境音所对应的第一类调整因子适当调低(例如调整为0.5)。在实际情况中，云服务器可以结合大量用户反馈的音量设置信息来修正表1所示的音量调节列表，具体的修正过程可以通过机器学习等算法实现。Secondly, the cloud server further modifies the volume adjustment list shown in Table 1 according to the received volume setting information. For example, in this example, after receiving the volume adjustment instruction sent by the cloud server according to the volume adjustment list shown in Table 1, the user further sends volume setting information to adjust the volume adjustment instruction from 18 decibels to 10 decibels. , when the user is in a quiet type of environmental sound, he is more inclined to listen to low-decibel content. Therefore, the first type of adjustment factor corresponding to the quiet type of environmental sound in Table 1 can be appropriately adjusted down (for example, adjusted to 0.5). In actual situations, the cloud server can modify the volume adjustment list shown in Table 1 by combining the volume setting information fed back by a large number of users. The specific modification process can be realized by algorithms such as machine learning.
另外，由于每个智能耳机用户的使用习惯不同，因此，为了更好地满足不同用户的需求，在本实施例中，还可以进一步为每个智能耳机用户分别创建并存储一个用户专属列表，在该列表中记录该用户在使用过程中发送过的音量设置信息(具体记录每次发送的音量设置信息所对应的环境音类型以及设置后的音量大小)。由此一来，当云服务器再次为该智能耳机用户调整音量时，不仅会查询表1所示的音量调节列表，还会进一步查询该用户所对应的用户专属列表，根据二者的结合来综合确定调整后的音量，以便更好地符合该用户的需求。另外，在上述的用户专属列表中，还可以进一步存储对应用户的使用偏好信息，该使用偏好信息反映了该用户在多数情况下最适宜的音量大小。In addition, because each smart headset user has different usage habits, in order to better meet the needs of different users, in this embodiment, a user-specific list can be further created and stored for each smart headset user, and in The list records the volume setting information sent by the user during use (specifically records the type of ambient sound corresponding to the volume setting information sent each time and the volume after setting). As a result, when the cloud server adjusts the volume for the smart headset user again, it will not only query the volume adjustment list shown in Table 1, but also further query the user-specific list corresponding to the user, and synthesize the volume based on the combination of the two. Determine the adjusted volume to better match the needs of this user. In addition, in the above-mentioned user-specific list, use preference information corresponding to the user may be further stored, and the use preference information reflects the most suitable volume for the user in most cases.
由此可见，上述的音量调节列表以及用户专属列表都可以通过机器学习的方式进行自动更新，以便更加符合用户需求。It can be seen that the above-mentioned volume adjustment list and user-specific list can be automatically updated through machine learning to better meet user needs.
实施例二、Embodiment two,
实施例二与实施例一的主要区别在于：除了发送环境音之外，智能耳机还可以进一步向云服务器发送位置信息，以便云服务器进一步结合位置信息来设置音量调节指示。The main difference between Embodiment 2 and Embodiment 1 is that in addition to sending ambient sound, the smart earphone can further send location information to the cloud server, so that the cloud server can further combine the location information to set volume adjustment instructions.
如图5所示，该第二实施例包括以下步骤：As shown in Figure 5, this second embodiment comprises the following steps:
步骤S510：智能耳机对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器；并且，智能耳机进一步获取位置信息，并将该位置信息发送给云服务器。Step S510: the smart earphone collects the ambient sound in the surrounding environment, and sends the collected environmental sound to the cloud server; and, the smart earphone further acquires location information, and sends the location information to the cloud server.
其中，步骤S510的触发方式以及智能耳机采集环境音的实现方式均与实施例一中的步骤S420相同，此处不再赘述。下面重点介绍一下智能耳机获取位置信息的实现方式：例如，可以通过智能耳机上安装的GPS等定位装置来获取智能耳机的当前位置。其中，智能耳机获取位置信息的操作可以与智能耳机采集环境音的操作采取同步触发的方式，即：只要智能耳机采集并发送环境音，就同时获取并发送位置信息。或者，也可以另外通过按键触发或语音触发等方式来单独触发智能耳机获取位置信息的操作。Wherein, the triggering manner of step S510 and the implementation manner of collecting ambient sound by the smart earphone are the same as that of step S420 in the first embodiment, and will not be repeated here. The following focuses on how the smart earphone acquires location information: for example, the current location of the smart earphone can be obtained through a positioning device such as GPS installed on the smart earphone. Wherein, the operation of the smart earphone to acquire the location information can be triggered synchronously with the operation of the smart earphone to collect the ambient sound, that is, as long as the smart earphone collects and sends the ambient sound, the location information is acquired and sent at the same time. Alternatively, the operation of acquiring the location information by the smart earphones can also be separately triggered through button triggering or voice triggering.
步骤S520：云服务器接收智能耳机采集的环境音，并分析环境音的内容和/或音量；并且，进一步获取智能耳机发送的位置信息，并分析位置信息的类型。Step S520: the cloud server receives the ambient sound collected by the smart earphone, and analyzes the content and/or volume of the ambient sound; and further acquires the location information sent by the smart earphone, and analyzes the type of the location information.
其中，云服务器接收并分析环境音的内容和/或音量，并对环境音进行分类的实现方式与实施例一中的步骤S430相同，此处不再赘述。下面重点介绍一下云服务器获取智能耳机发送的位置信息并分析位置信息的类型的实现方式：云服务器可以预先对可能接收到的各类位置信息进行分类划分，在划分时，可以根据需要采取不同的划分方式。例如，可以根据位置的用途进行划分，具体包括：办公类型和娱乐类型等。或者，也可以根据位置的环境进行划分，具体包括：安静类型和嘈杂类型等。具体地，云服务器接收到智能耳机发送的位置信息后，确定该位置信息在GPS地图上的准确方位，并进一步确定出该位置的具体名称，如果该位置是写字楼或办公区，则可以确定该位置信息的类型为办公类型或安静类型；如果该位置是公园或KTV，则可以确定该位置信息的类型为娱乐类型，其中，KTV还可以被确定为嘈杂类型。Wherein, the cloud server receives and analyzes the content and/or volume of the environmental sound, and classifies the environmental sound in the same manner as step S430 in Embodiment 1, and will not be repeated here. The following focuses on the implementation of the cloud server to obtain the location information sent by the smart headset and analyze the type of location information: the cloud server can classify and divide the various types of location information that may be received in advance. When dividing, different methods can be adopted according to needs. Divide the way. For example, it can be divided according to the purpose of the location, specifically including: office type and entertainment type, etc. Alternatively, it may also be classified according to the environment of the location, specifically including: a quiet type and a noisy type. Specifically, after receiving the location information sent by the smart earphones, the cloud server determines the exact position of the location information on the GPS map, and further determines the specific name of the location. If the location is an office building or an office area, the location can be determined. The type of location information is office type or quiet type; if the location is a park or KTV, it can be determined that the type of location information is entertainment type, wherein KTV can also be determined as noisy type.
步骤S530：云服务器结合上述位置信息的类型来计算与上述环境音的内容和/或音量相匹配的智能耳机音量，并根据计算结果向智能耳机发送音量调节指示。Step S530: The cloud server calculates the volume of the smart earphone that matches the content and/or volume of the above-mentioned ambient sound in combination with the type of the above-mentioned location information, and sends a volume adjustment instruction to the smart earphone according to the calculation result.
具体地，本步骤可以采用与实施例一中的步骤S440的方式相类似的方式来实现。例如，同样需要预先设置智能耳机的标准音量以及音量范围(设置方式参见实施例一)；之后，在音量范围内，利用预设的音量调节列表对标准音量进行调节，以得到与环境音的内容和/或音量相匹配的智能耳机音量。Specifically, this step can be implemented in a manner similar to that of step S440 in Embodiment 1. For example, it is also necessary to pre-set the standard volume and volume range of the smart earphones (see Embodiment 1 for the setting method); then, within the volume range, use the preset volume adjustment list to adjust the standard volume to obtain the content of the ambient sound and/or the volume of your smart headphones to match.
在上述的音量调节列表中，除了存储有如表1所示的、与环境音相对应的第一类调整因子之外，还进一步存储有如表2所示的、与位置信息相对应的第二类调整因子：In the above-mentioned volume adjustment list, in addition to storing the first type of adjustment factor corresponding to the environmental sound as shown in Table 1, the second type of adjustment factor corresponding to the position information as shown in Table 2 is further stored. Adjustment factor:
表2Table 2
在音量调节列表中同时设置有第一类调整因子以及第二类调整因子的情况下，云服务器既可以单独根据第一类调整因子或单独根据第二类调整因子来调整智能耳机音量，也可以同时参考第一类调整因子和第二类调整因子来调整智能耳机音量。例如，假设云服务器根据环境音确定出的第一类调整因子为0.6，根据位置信息确定出的第二类调整因子为0.8，则可以通过取两个数值中的最大值、最小值或平均值等多种方式进行调整。总之，结合位置信息，能够更好地推测用户当前所处的环境，从而确定出更适合用户的音量。In the case where both the first type of adjustment factor and the second type of adjustment factor are set in the volume adjustment list, the cloud server can adjust the volume of the smart earphone according to the first type of adjustment factor or the second type of adjustment factor alone, or At the same time, refer to the first type of adjustment factor and the second type of adjustment factor to adjust the volume of the smart earphone. For example, assuming that the first type of adjustment factor determined by the cloud server according to the environmental sound is 0.6, and the second type of adjustment factor determined according to the location information is 0.8, then the maximum value, the minimum value or the average value of the two values can be taken and other ways to adjust. In a word, combined with the location information, the current environment of the user can be better guessed, so as to determine a more suitable volume for the user.
步骤S540：智能耳机接收云服务器根据上述环境音的内容和/或音量而确定的音量调节指示，并根据该音量调节指示对智能耳机的当前播放内容进行音量调节。Step S540: the smart earphone receives the volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound, and adjusts the volume of the currently playing content of the smart earphone according to the volume adjustment instruction.
通过上述的步骤S510至步骤S540，就可以实现自动调节智能耳机音量的目的。可选地，与实施例一类似，为了使上述音量调节方法更加符合用户的使用习惯，实施例二中的方法也可以进一步包括下述的步骤S550和步骤S560。Through the above steps S510 to S540, the purpose of automatically adjusting the volume of the smart earphone can be achieved. Optionally, similar to the first embodiment, in order to make the above volume adjustment method more in line with the user's usage habits, the method in the second embodiment may further include the following steps S550 and S560.
步骤S550：智能耳机向云服务器发送音量设置信息，以便云服务器根据上述音量设置信息修改之前发送的音量调节指示。Step S550: the smart earphone sends volume setting information to the cloud server, so that the cloud server modifies the previously sent volume adjustment instruction according to the above volume setting information.
该步骤的实现方式与实施目的均与实施例一中的步骤S460相同，此处不再赘述。The implementation manner and implementation purpose of this step are the same as those of step S460 in the first embodiment, and will not be repeated here.
步骤S560：云服务器接收智能耳机用户发送的音量设置信息，根据该音量设置信息修改之前发送的音量调节指示；并且，根据该音量设置信息对音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。Step S560: The cloud server receives the volume setting information sent by the smart headset user, and modifies the previously sent volume adjustment instruction according to the volume setting information; and, according to the volume setting information, adjusts the first type of adjustment factor and/or The second type of adjustment factor is corrected.
该步骤的实现方式与实施例一中的步骤S470类似，区别在于，在实施例二中，可以通过机器学习等方式同时对音量调节列表中存储的第一类调整因子和第二类调整因子进行修正。The implementation of this step is similar to the step S470 in the first embodiment, the difference is that in the second embodiment, the first type of adjustment factors and the second type of adjustment factors stored in the volume adjustment list can be simultaneously processed by means of machine learning or the like. fix.
另外，由于每个智能耳机用户的使用习惯不同，因此，为了更好地满足不同用户的需求，在实施例二中，也可以进一步为每个智能耳机用户分别创建并存储一个用户专属列表，在该列表中记录该用户在使用过程中发送过的音量设置信息(具体记录每次发送的音量设置信息所对应的环境音类型和/或位置信息类型以及设置后的音量大小)。由此一来，当云服务器再次为该智能耳机用户调整音量时，不仅会查询表1所示的音量调节列表，还会进一步查询该用户所对应的用户专属列表，根据二者的结合来综合确定调整后的音量，以便更好地符合该用户的需求。另外，在上述的用户专属列表中，还可以进一步存储对应用户的使用偏好信息，该使用偏好信息反映了该用户在多数情况下最适宜的音量大小。In addition, since each smart headset user has different usage habits, in order to better meet the needs of different users, in Embodiment 2, a user-specific list may be further created and stored for each smart headset user, and in The list records the volume setting information sent by the user during use (specifically records the type of ambient sound and/or location information corresponding to the volume setting information sent each time and the volume after setting). As a result, when the cloud server adjusts the volume for the smart headset user again, it will not only query the volume adjustment list shown in Table 1, but also further query the user-specific list corresponding to the user, and synthesize the volume based on the combination of the two. Determine the adjusted volume to better match the needs of this user. In addition, in the above-mentioned user-specific list, use preference information corresponding to the user may be further stored, and the use preference information reflects the most suitable volume for the user in most cases.
综上所述，在本发明提供的基于智能耳机的音量调节方法中，云服务器可以根据环境音和/或位置信息来控制智能耳机调整音量，从而实现了智能耳机音量的自动调节功能。通过上述方法，能够为一些双手不便于操作智能耳机的用户提供便利，还可以起到保护听力以及保障收听效果的作用。To sum up, in the smart earphone-based volume adjustment method provided by the present invention, the cloud server can control the smart earphone to adjust the volume according to the ambient sound and/or location information, thereby realizing the automatic volume adjustment function of the smart earphone. The above method can provide convenience for some users whose hands are inconvenient to operate the smart earphone, and can also play a role in protecting hearing and ensuring listening effect.
另外，在本发明提供的基于智能耳机的音量调节方法中，还可以进一步根据环境音和/或位置信息来向智能耳机用户推送音乐。因此，在上述的实施例一和实施例二中，还可以进一步在智能耳机的运行过程中执行以下步骤：In addition, in the smart earphone-based volume adjustment method provided by the present invention, music can be further pushed to the smart earphone user according to ambient sound and/or location information. Therefore, in the first and second embodiments above, the following steps can be further performed during the operation of the smart earphone:
云服务器根据接收到的环境音和/或位置信息，进一步向智能耳机用户推送音乐。The cloud server further pushes music to the smart earphone user according to the received ambient sound and/or location information.
例如，当根据位置信息推送音乐时，可以在云服务器上预先存储推送列表，在该推送列表中存储有每种类型的位置信息所对应的音乐。通常情况下，与安静类型的位置信息相对应的音乐一般为一些柔和舒缓的轻音乐，与嘈杂类型的位置信息相对应的音乐一般为一些动感十足的摇滚乐，以便与耳机用户当前身处的环境相适应。具体地，在推送列表中，每种类型所对应的音乐可以通过预先进行用户调查的方式来获得，也可以根据管理员的经验来获得，而且，在云服务器的运行过程中，会不断地接收到各个智能耳机用户的反馈，云服务器还可以根据接收到的用户反馈情况进行机器学习，以便不断更新完善该推送列表，从而更好地满足用户需求。当根据环境音推送音乐时，可以结合环境音的特点进行推送，例如，如果云服务器通过对语音内容的分析，判断出该环境音中包含小孩的说话声，则可以推断出智能耳机用户周围有小朋友，因此，可以将推送音乐调整为儿歌。另外，云服务器也可以综合考虑推送列表和环境音来确定要推送的音乐。For example, when music is pushed according to location information, a push list may be pre-stored on the cloud server, and music corresponding to each type of location information is stored in the push list. Usually, the music corresponding to the location information of the quiet type is generally some soft and soothing light music, and the music corresponding to the location information of the noisy type is generally some dynamic rock music, so as to match the current environment of the headset user. adapt. Specifically, in the push list, the music corresponding to each type can be obtained through user investigation in advance, or based on the experience of the administrator. Moreover, during the operation of the cloud server, it will continuously receive After receiving feedback from each smart headset user, the cloud server can also perform machine learning based on the received user feedback, so as to continuously update and improve the push list, so as to better meet user needs. When pushing music according to the environmental sound, it can be pushed in combination with the characteristics of the environmental sound. For example, if the cloud server determines that the environmental sound contains the voice of a child through the analysis of the voice content, it can be inferred that there are people around the smart headset user. Children, therefore, can adjust the push music to nursery rhymes. In addition, the cloud server may also comprehensively consider the push list and ambient sound to determine the music to be pushed.
其中，云服务器推送的音乐可以通过多种形式传送给智能耳机。在第一种形式中，云服务器可以直接将音乐本身传送给智能耳机，智能耳机直接通过无线网络从云服务器接收到音乐，并对接收到的音乐进行实时播放。在第二种形式中，云服务器可以将音乐对应的音乐标识传送给智能耳机，由智能耳机根据该音乐标识自行查找该音乐并进行播放，例如，该音乐标识可以是该音乐在网络服务器上对应的URL地址，智能耳机访问该URL地址并在线收听对应的音乐或将该音乐缓存到本地进行收听。Among them, the music pushed by the cloud server can be transmitted to the smart earphones in various forms. In the first form, the cloud server can directly transmit the music itself to the smart earphone, and the smart earphone directly receives the music from the cloud server through the wireless network, and plays the received music in real time. In the second form, the cloud server can transmit the music identification corresponding to the music to the smart earphone, and the smart earphone can search for the music and play it according to the music identification. For example, the music identification can be the music corresponding to the music on the network server URL address, the smart headset accesses the URL address and listens to the corresponding music online or caches the music locally for listening.
在上述推送音乐的过程中，如果智能耳机用户对云服务器推送的音乐不满意，也可以向云服务器进行反馈。具体反馈时，智能耳机获取用户发出的语音播放指令并发送给云服务器；云服务器根据该语音播放指令中包含的指令动作和/或指令限定信息进行关联搜索，根据搜索结果向智能耳机返回操作信息，使智能耳机根据该操作信息执行相应的操作。In the above process of pushing music, if the smart earphone user is not satisfied with the music pushed by the cloud server, he can also give feedback to the cloud server. For specific feedback, the smart headset obtains the voice playback instruction issued by the user and sends it to the cloud server; the cloud server performs an associated search according to the instruction action and/or instruction limitation information contained in the voice playback instruction, and returns operation information to the smart headset according to the search results , so that the smart headset performs corresponding operations according to the operation information.
其中，该语音播放指令可以通过安装在智能耳机上的语音采集模块进行降噪处理后采集。语音播放指令中包含的指令动作包括：播放、暂停、换一首或停止；指令限定信息包括：音乐名称或音乐类别等。例如，用户发出的语音播放指令例如可以是“播放一首英文歌曲”，其中，“播放”为指令动作，“一首”、“英文”、“歌曲”均为指令限定信息；或者，用户发出的语音播放指令也可以只包含指令动作，如“换一首”。云服务器接收到上述的语音播放指令后，首先调用语义分析模块将语音播放指令拆分为若干关键词，并将这些关键词划分为指令动作关键词(如“播放”)和限定信息关键词(如“英文”、“歌曲”)。然后，云服务器根据得到的限定信息关键词，在搜索资源服务器中进行关联搜索，并接收搜索资源服务器返回的相关搜索结果，例如，根据“英文”、“歌曲”这两个关键词得到的搜索结果包含“prettyboy”。与此同时，云服务器将指令动作关键词“播放”在预设的命令库中进行匹配，以便得到匹配后的程序命令“播放”。其中，预设的命令库中存储有各种可能接收到的命令，如“播放”、“暂停”、“换一首”、“停止”等。云服务器所进行的匹配为模糊匹配，因此，指令动作关键词“放”、“听”等也都会自动匹配为“播放”，指令动作关键词“停”、“关”等也都会自动匹配为“停止”。云服务器根据上述搜索结果“pretty boy”和程序命令“播放”，向智能耳机返回相应的操作信息“打开音乐播放器播放pretty boy”，同时将歌曲“pretty boy”的播放地址下发到智能耳机。智能耳机接收到该操作信息后，打开本地音乐播放器，访问“pretty boy”的播放地址从而对该歌曲进行播放。如果用户不想听“pretty boy”这一歌曲，用户还可以再次输入语音播放指令“换一首”。云服务器接收到该指令后再次调用语义分析模块得到指令动作关键词“换一首”，由于本次语音播放指令中并未包含限定信息关键词，因此，云服务器可以结合上一次语音播放指令中的限定信息关键词进行关联搜索，得到另外一首英文歌曲，并向智能耳机返回相应的操作信息“播放下一首”，同时将下一首歌曲的播放地址下发到智能耳机。智能耳机接收到该操作信息后，停止当前正在播放的歌曲，访问下一首歌曲的播放地址并对该歌曲进行播放。如果用户不想继续收听歌曲了，可以输入语音播放指令“停止”，云服务器接收到该指令后，根据其中的指令动作关键词“停止”向智能耳机返回操作信息“停止音乐播放器”，从而控制智能耳机停止播放音乐。在上述过程中，云服务器还可以根据需要对命令库中的命令分别设定优先级，例如，“停止”命令的优先级高于“换一首”命令的优先级，“换一首”命令的优先级高于“播放”命令的优先级等，这样，当云服务器接收到优先级更高的命令后，则会将正在执行的优先级低的命令停止，并执行该优先级高的命令。Wherein, the voice playback instruction can be collected after noise reduction processing by the voice collection module installed on the smart earphone. The instruction action contained in the voice play instruction includes: play, pause, change another song or stop; the instruction limitation information includes: music name or music category, etc. For example, the voice play instruction issued by the user may be "play an English song", wherein "play" is an instruction action, and "a song", "English", and "song" are all instruction-limited information; or, the user sends The voice playback instruction can also only include an instruction action, such as "change another song". After the cloud server receives the above-mentioned voice playback instruction, it first calls the semantic analysis module to split the voice playback instruction into several keywords, and divides these keywords into instruction action keywords (such as "play") and limited information keywords ( Such as "English", "song"). Then, the cloud server performs an associated search in the search resource server according to the obtained limited information keywords, and receives the relevant search results returned by the search resource server, for example, the search results obtained based on the two keywords "English" and "song" The results contain "prettyboy". At the same time, the cloud server matches the instruction action keyword "play" in the preset command library, so as to obtain the matched program command "play". Among them, various possible received commands are stored in the preset command library, such as "play", "pause", "change another song", "stop" and so on. The matching performed by the cloud server is fuzzy matching. Therefore, the command action keywords "play" and "listen" will also be automatically matched as "play", and the command action keywords "stop" and "off" will also be automatically matched as "stop". According to the above search result "pretty boy" and the program command "play", the cloud server returns the corresponding operation information "turn on the music player to play pretty boy" to the smart earphone, and at the same time sends the playback address of the song "pretty boy" to the smart earphone . After receiving the operation information, the smart earphone turns on the local music player, accesses the playback address of "pretty boy" and plays the song. If the user does not want to listen to the song "pretty boy", the user can also enter the voice playback command "change another song" again. After receiving the instruction, the cloud server invokes the semantic analysis module again to obtain the instruction action keyword "change another song". Since this voice playback instruction does not contain the limited information keywords, the cloud server can combine the previous voice playback instruction The limited information keywords of the relevant search are performed to obtain another English song, and the corresponding operation information "play the next song" is returned to the smart earphone, and the playback address of the next song is sent to the smart earphone at the same time. After receiving the operation information, the smart earphone stops the currently playing song, accesses the playing address of the next song and plays the song. If the user does not want to continue listening to the song, he can input the voice playback command "stop". After receiving the command, the cloud server will return the operation information "stop music player" to the smart earphone according to the command action keyword "stop", thereby controlling Smart headphones stop playing music. In the above process, the cloud server can also set the priority of the commands in the command library according to the needs. For example, the priority of the "stop" command is higher than that of the "change one" command, and the "change one" command The priority of the command is higher than that of the "play" command, so that when the cloud server receives a command with a higher priority, it will stop the command with a lower priority being executed and execute the command with a higher priority .
另外，为了使推送列表更加符合用户需求，云服务器在接收到用户的反馈之后，还可以进一步通过机器学习等方式来更新推送列表。具体地，如果云服务器根据用户的位置信息并结合推送列表为用户推送了一首歌曲之后，又接收到了用户发出的换一首的语音播放指令，由此可以推测用户对云服务器上次推送的歌曲不太满意，因此，云服务器可以根据用户发出的换一首的语音播放指令中的限定信息“英文”来推测用户处于相应位置时更倾向于收听英文歌曲，因此，可以在推送列表中，向智能耳机用户当前所处类型的位置信息对应音乐中增加一些英文歌曲，具体歌曲名称可以进一步根据用户的反馈情况来确定。而且，为了能够更好地迎合每位用户的需求，在推送列表中，还可以进一步地为每位智能耳机用户分别创建一张该用户专属的推送子列表，以便在该推送子列表中根据该用户每次收听音乐时反馈的语音播放指令进行更新，从而使得推送结果更加符合每位用户的需求。In addition, in order to make the push list more in line with user needs, the cloud server can further update the push list through machine learning and other methods after receiving user feedback. Specifically, if the cloud server has pushed a song for the user based on the user's location information and combined with the push list, and then receives a voice playback instruction from the user to change another song, it can be inferred that the user has pushed the song to the cloud server last time. The song is not satisfactory. Therefore, the cloud server can infer that the user is more inclined to listen to English songs when the user is in the corresponding position according to the limited information "English" in the voice playback instruction issued by the user. Therefore, in the push list, Add some English songs to the music corresponding to the location information of the type of location information that the smart headset user is currently in. The specific song name can be further determined according to the user's feedback. Moreover, in order to better meet the needs of each user, in the push list, it is also possible to further create a user-specific push sub-list for each smart earphone user, so that in the push sub-list according to the push sub-list Every time the user listens to music, the voice playback instructions fed back are updated, so that the push results are more in line with the needs of each user.
在本发明提供的基于智能耳机的音量调节方法中，由于可以进一步向智能耳机用户推送音乐，因此，用户只需要通过耳机就能收听到推送的音乐，使耳机无需依附于其他电子设备；且需要更换音乐时只需发出语音指令即可，无需用户手动操作耳机或其他电子设备，因而为用户提供了便利，尤其适用于一些对电子设备操作不熟练的老年人、以及双手经常处于忙碌状态(例如开车)的人群。In the volume adjustment method based on the smart earphone provided by the present invention, since music can be further pushed to the smart earphone user, the user only needs to listen to the pushed music through the earphone, so that the earphone does not need to be attached to other electronic devices; and When changing music, you only need to issue voice commands, without the need for users to manually operate earphones or other electronic devices, which provides convenience for users, especially for some elderly people who are not skilled in operating electronic devices, and their hands are often busy (such as driving) people.
本发明实施例还提供了一种智能耳机60，如图6所示，包括：采集模块61、接收模块62以及调节模块63。其中，采集模块61用于对周围环境中的环境音进行采集，将采集到的所述环境音发送给云服务器。接收模块62用于接收云服务器根据所述环境音的内容和/或音量而确定的音量调节指示。调节模块63用于根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节。The embodiment of the present invention also provides a smart earphone 60 , as shown in FIG. 6 , including: a collection module 61 , a receiving module 62 and an adjustment module 63 . Wherein, the collecting module 61 is used for collecting the environmental sound in the surrounding environment, and sending the collected environmental sound to the cloud server. The receiving module 62 is configured to receive a volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound. The adjustment module 63 is configured to adjust the volume of the current playing content of the smart earphone according to the volume adjustment instruction.
可选地，为了使云服务器的调节结果更加符合用户需求，该智能耳机进一步包括：获取模块64，用于获取位置信息，并将该位置信息发送给云服务器；则云服务器进一步结合所述位置信息的类型来确定所述音量调节指示。Optionally, in order to make the adjustment result of the cloud server more in line with user needs, the smart headset further includes: an acquisition module 64, configured to acquire location information, and send the location information to the cloud server; then the cloud server further combines the location The type of information used to determine the volume adjustment indication.
可选地，为了使智能耳机用户能够向云服务器进行反馈，该智能耳机进一步包括：设置模块，适于向所述云服务器发送音量设置信息，以便所述云服务器根据所述音量设置信息修改所述音量调节指示。Optionally, in order to enable the user of the smart earphone to give feedback to the cloud server, the smart earphone further includes: a setting module, adapted to send volume setting information to the cloud server, so that the cloud server modifies the volume setting information according to the volume setting information. volume adjustment indicator described above.
可选地，为了提高智能耳机的安全性，该智能耳机进一步包括：比对模块65，适于获取当前用户输入的生物特征信息，将所述生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作所述智能耳机。Optionally, in order to improve the security of the smart earphone, the smart earphone further includes: a comparison module 65, adapted to obtain the biometric information input by the current user, and compare the biometric information with the pre-stored biometric information of the registered user Perform a comparison, and determine whether to allow the current user to operate the smart earphone according to the comparison result.
关于智能耳机中的各个模块的具体工作原理可参照方法实施例中相应步骤的描述，本发明对此不作赘述。For the specific working principle of each module in the smart earphone, reference may be made to the description of the corresponding steps in the method embodiment, which will not be described in detail in the present invention.
本发明实施例还提供了一种云服务器70，如图7所示，包括：接收模块71、计算模块72以及发送模块73。其中，接收模块71用于接收所述智能耳机采集的环境音，并分析所述环境音的内容和/或音量。计算模块72用于计算与所述环境音的内容和/或音量相匹配的智能耳机音量。发送模块73用于根据计算结果向所述智能耳机发送音量调节指示，以供所述智能耳机对当前播放内容进行音量调节。The embodiment of the present invention also provides a cloud server 70 , as shown in FIG. 7 , including: a receiving module 71 , a computing module 72 and a sending module 73 . Wherein, the receiving module 71 is configured to receive the ambient sound collected by the smart earphone, and analyze the content and/or volume of the ambient sound. The calculation module 72 is used to calculate the volume of the smart earphone that matches the content and/or volume of the ambient sound. The sending module 73 is configured to send a volume adjustment instruction to the smart earphone according to the calculation result, so that the smart earphone can adjust the volume of the currently playing content.
可选地，上述计算模块72进一步包括：设置子模块，适于预先设置智能耳机的标准音量以及音量范围；确定子模块，适于根据预设的音量调节列表确定与所述环境音的内容和/或音量相对应的第一类调整因子，其中，所述音量调节列表中存储有与各种内容和/或各种音量的环境音相对应的第一类调整因子；调节子模块，适于在所述音量范围内，利用所述第一类调整因子对所述标准音量进行调节，得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, the calculation module 72 further includes: a setting submodule, adapted to preset the standard volume and volume range of the smart earphone; a determination submodule, adapted to determine the content and volume of the ambient sound according to the preset volume adjustment list. /or the first type of adjustment factor corresponding to the volume, wherein the volume adjustment list stores the first type of adjustment factor corresponding to various contents and/or environmental sounds of various volumes; the adjustment submodule is suitable for Within the volume range, the standard volume is adjusted using the first type of adjustment factor to obtain a volume of the smart earphone that matches the content and/or volume of the ambient sound.
可选地，为了使云服务器的调节结果更加符合用户需求，该云服务器进一步包括：获取模块74，适于获取智能耳机发送的位置信息，并分析所述位置信息的类型；则所述音量调节列表中进一步存储有与各种类型的位置信息相对应的第二类调整因子；且所述调节子模块在所述音量范围内，进一步结合所述第二类调整因子对所述标准音量进行调节，以得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Optionally, in order to make the adjustment result of the cloud server more in line with user needs, the cloud server further includes: an acquisition module 74, adapted to acquire the location information sent by the smart earphone, and analyze the type of the location information; then the volume adjustment Second-type adjustment factors corresponding to various types of position information are further stored in the list; and the adjustment submodule further adjusts the standard volume in combination with the second-type adjustment factors within the volume range , so as to obtain the volume of the smart earphone that matches the content and/or volume of the ambient sound.
可选地，该云服务器进一步包括：修正模块75，适于接收所述智能耳机用户发送的音量设置信息，根据所述音量设置信息修改所述音量调节指示；并且，根据所述音量设置信息对所述音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。Optionally, the cloud server further includes: a modification module 75, adapted to receive the volume setting information sent by the user of the smart earphone, modify the volume adjustment instruction according to the volume setting information; The adjustment factors of the first type and/or the adjustment factors of the second type stored in the volume adjustment list are corrected.
关于云服务器中的各个模块的具体工作原理可参照方法实施例中相应步骤的描述，本发明对此不作赘述。For the specific working principle of each module in the cloud server, reference may be made to the description of the corresponding steps in the method embodiment, which will not be described in detail in the present invention.
本发明实施例还提供了一种音量调节系统，如图8所示，包括：上述的智能耳机60以及云服务器70。The embodiment of the present invention also provides a volume adjustment system, as shown in FIG. 8 , including: the above-mentioned smart earphone 60 and a cloud server 70 .
在本发明提供的智能耳机、云服务器以及音量调节方法和系统中，智能耳机能够主动地对周围环境中的环境音进行采集，将采集到的环境音发送给云服务器，并接收云服务器根据环境音的内容和/或音量而确定的音量调节指示，从而对当前播放内容进行音量调节。由此可见，本发明中的智能耳机能够根据云服务器的音量调节指示自动调节音量，无需用户手动调节，因而为用户提供了便利，尤其适用于双手被占用的用户(如正在开车或正在抱小孩的用户)，进而保障了用户的使用效果以及用户双耳的健康。In the smart earphones, cloud server, and volume adjustment method and system provided by the present invention, the smart earphones can actively collect environmental sounds in the surrounding environment, send the collected environmental sounds to the cloud server, and receive the sound from the cloud server according to the environment. The volume adjustment instruction is determined based on the content and/or volume of the sound, so as to adjust the volume of the currently playing content. It can be seen that the smart earphone in the present invention can automatically adjust the volume according to the volume adjustment instruction of the cloud server, without the need for the user to manually adjust, thus providing convenience for the user, and is especially suitable for users whose hands are occupied (such as driving or holding a child). users), thereby ensuring the user's use effect and the health of the user's ears.
在此提供的算法和显示不与任何特定计算机、虚拟系统或者其它设备固有相关。各种通用系统也可以与基于在此的示教一起使用。根据上面的描述，构造这类系统所要求的结构是显而易见的。此外，本发明也不针对任何特定编程语言。应当明白，可以利用各种编程语言实现在此描述的本发明的内容，并且上面对特定语言所做的描述是为了披露本发明的最佳实施方式。The algorithms and displays presented herein are not inherently related to any particular computer, virtual system, or other device. Various generic systems can also be used with the teachings based on this. The structure required to construct such a system is apparent from the above description. Furthermore, the present invention is not specific to any particular programming language. It should be understood that various programming languages can be used to implement the content of the present invention described herein, and the above description of specific languages is for disclosing the best mode of the present invention.
在此处所提供的说明书中，说明了大量具体细节。然而，能够理解，本发明的实施例可以在没有这些具体细节的情况下实践。在一些实例中，并未详细示出公知的方法、结构和技术，以便不模糊对本说明书的理解。In the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure the understanding of this description.
类似地，应当理解，为了精简本公开并帮助理解各个发明方面中的一个或多个，在上面对本发明的示例性实施例的描述中，本发明的各个特征有时被一起分组到单个实施例、图、或者对其的描述中。然而，并不应将该公开的方法解释成反映如下意图：即所要求保护的本发明要求比在每个权利要求中所明确记载的特征更多的特征。更确切地说，如下面的权利要求书所反映的那样，发明方面在于少于前面公开的单个实施例的所有特征。因此，遵循具体实施方式的权利要求书由此明确地并入该具体实施方式，其中每个权利要求本身都作为本发明的单独实施例。Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, in order to streamline this disclosure and to facilitate an understanding of one or more of the various inventive aspects, various features of the invention are sometimes grouped together in a single embodiment, figure, or its description. This method of disclosure, however, is not to be interpreted as reflecting an intention that the claimed invention requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the Detailed Description are hereby expressly incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this invention.
本领域那些技术人员可以理解，可以对实施例中的设备中的模块进行自适应性地改变并且把它们设置在与该实施例不同的一个或多个设备中。可以把实施例中的模块或单元或组件组合成一个模块或单元或组件，以及此外可以把它们分成多个子模块或子单元或子组件。除了这样的特征和/或过程或者单元中的至少一些是相互排斥之外，可以采用任何组合对本说明书(包括伴随的权利要求、摘要和附图)中公开的所有特征以及如此公开的任何方法或者设备的所有过程或单元进行组合。除非另外明确陈述，本说明书(包括伴随的权利要求、摘要和附图)中公开的每个特征可以由提供相同、等同或相似目的的替代特征来代替。Those skilled in the art can understand that the modules in the device in the embodiment can be adaptively changed and arranged in one or more devices different from the embodiment. Modules or units or components in the embodiments may be combined into one module or unit or component, and furthermore may be divided into a plurality of sub-modules or sub-units or sub-assemblies. All features disclosed in this specification (including accompanying claims, abstract and drawings) and any method or method so disclosed may be used in any combination, except that at least some of such features and/or processes or units are mutually exclusive. All processes or units of equipment are combined. Each feature disclosed in this specification (including accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
此外，本领域的技术人员能够理解，尽管在此所述的一些实施例包括其它实施例中所包括的某些特征而不是其它特征，但是不同实施例的特征的组合意味着处于本发明的范围之内并且形成不同的实施例。例如，在下面的权利要求书中，所要求保护的实施例的任意之一都可以以任意的组合方式来使用。Furthermore, those skilled in the art will understand that although some embodiments described herein include some features included in other embodiments but not others, combinations of features from different embodiments are meant to be within the scope of the invention. and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
本发明的各个部件实施例可以以硬件实现，或者以在一个或者多个处理器上运行的软件模块实现，或者以它们的组合实现。本领域的技术人员应当理解，可以在实践中使用微处理器或者数字信号处理器(DSP)来实现根据本发明实施例的装置中的一些或者全部部件的一些或者全部功能。本发明还可以实现为用于执行这里所描述的方法的一部分或者全部的设备或者装置程序(例如，计算机程序和计算机程序产品)。这样的实现本发明的程序可以存储在计算机可读介质上，或者可以具有一个或者多个信号的形式。这样的信号可以从因特网网站上下载得到，或者在载体信号上提供，或者以任何其他形式提供。The various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all functions of some or all components in the device according to the embodiments of the present invention. The present invention can also be implemented as an apparatus or an apparatus program (for example, a computer program and a computer program product) for performing a part or all of the methods described herein. Such a program for realizing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such a signal may be downloaded from an Internet site, or provided on a carrier signal, or provided in any other form.
应该注意的是上述实施例对本发明进行说明而不是对本发明进行限制，并且本领域技术人员在不脱离所附权利要求的范围的情况下可设计出替换实施例。在权利要求中，不应将位于括号之间的任何参考符号构造成对权利要求的限制。单词“包含”不排除存在未列在权利要求中的元件或步骤。位于元件之前的单词“一”或“一个”不排除存在多个这样的元件。本发明可以借助于包括有若干不同元件的硬件以及借助于适当编程的计算机来实现。在列举了若干装置的单元权利要求中，这些装置中的若干个可以是通过同一个硬件项来具体体现。单词第一、第二、以及第三等的使用不表示任何顺序。可将这些单词解释为名称。It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means can be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. does not indicate any order. These words can be interpreted as names.
本发明还提供了A1、一种基于智能耳机的音量调节方法，包括以下步骤：所述智能耳机对周围环境中的环境音进行采集，将采集到的所述环境音发送给云服务器；接收所述云服务器根据所述环境音的内容和/或音量而确定的音量调节指示；根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节。The present invention also provides A1, a volume adjustment method based on smart earphones, comprising the following steps: the smart earphones collect environmental sounds in the surrounding environment, and send the collected environmental sounds to a cloud server; The volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound; according to the volume adjustment instruction, the volume of the current playback content of the smart earphone is adjusted.
A2、如A1所述的方法，其中，所述智能耳机进一步获取位置信息，并将所述位置信息发送给云服务器；则所述云服务器进一步结合所述位置信息的类型来确定所述音量调节指示。A2. The method as described in A1, wherein the smart earphone further acquires location information and sends the location information to a cloud server; then the cloud server further determines the volume adjustment in combination with the type of the location information instruct.
A3、如A1或A2所述的方法，其中，所述根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节的步骤之后，进一步包括步骤：A3. The method as described in A1 or A2, wherein, after the step of adjusting the volume of the current playback content of the smart earphone according to the volume adjustment instruction, the step further includes:
向所述云服务器发送音量设置信息，以便所述云服务器根据所述音量设置信息修改所述音量调节指示。Send volume setting information to the cloud server, so that the cloud server modifies the volume adjustment instruction according to the volume setting information.
A4、如A1所述的方法，其中，所述智能耳机对周围环境中的环境音进行采集的步骤之前，进一步包括步骤：A4. The method as described in A1, wherein, before the step of collecting the ambient sound in the surrounding environment by the smart earphone, the step further includes:
获取当前用户输入的生物特征信息，将所述生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作所述智能耳机。Obtain the biometric information input by the current user, compare the biometric information with the pre-stored biometric information of the registered user, and determine whether the current user is allowed to operate the smart earphone according to the comparison result.
本发明还提供了B5、一种基于智能耳机的音量调节方法，包括以下步骤：接收所述智能耳机采集的环境音，并分析所述环境音的内容和/或音量；计算与所述环境音的内容和/或音量相匹配的智能耳机音量；根据计算结果向所述智能耳机发送音量调节指示，以供所述智能耳机对当前播放内容进行音量调节。The present invention also provides B5, a volume adjustment method based on smart earphones, comprising the following steps: receiving the ambient sound collected by the smart earphone, and analyzing the content and/or volume of the environmental sound; content and/or the volume of the smart earphone that matches the volume; and send a volume adjustment instruction to the smart earphone according to the calculation result, so that the smart earphone can adjust the volume of the currently playing content.
B6、如B5所述的方法，其中，所述计算与所述环境音的内容和/或音量相匹配的智能耳机音量的步骤进一步包括：B6. The method as described in B5, wherein the step of calculating the volume of smart earphones that matches the content and/or volume of the ambient sound further includes:
预先设置智能耳机的标准音量以及音量范围；Pre-set the standard volume and volume range of the smart headset;
根据预设的音量调节列表确定与所述环境音的内容和/或音量相对应的第一类调整因子，其中，所述音量调节列表中存储有与各种内容和/或各种音量的环境音相对应的第一类调整因子；Determine the first type of adjustment factor corresponding to the content and/or volume of the ambient sound according to the preset volume adjustment list, wherein the volume adjustment list stores environments related to various contents and/or various volumes The first type of adjustment factor corresponding to the tone;
在所述音量范围内，利用所述第一类调整因子对所述标准音量进行调节，得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Within the volume range, the standard volume is adjusted using the first type of adjustment factor to obtain a volume of the smart earphone that matches the content and/or volume of the ambient sound.
B7、如B6所述的方法，其中，进一步包括步骤：获取智能耳机发送的位置信息，并分析所述位置信息的类型；B7. The method as described in B6, further comprising the step of: obtaining the location information sent by the smart earphone, and analyzing the type of the location information;
则所述音量调节列表中进一步存储有与各种类型的位置信息相对应的第二类调整因子；且在所述音量范围内，进一步结合所述第二类调整因子对所述标准音量进行调节，以得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Then the second type of adjustment factors corresponding to various types of position information are further stored in the volume adjustment list; and within the volume range, the standard volume is further adjusted in combination with the second type of adjustment factors , so as to obtain the volume of the smart earphone that matches the content and/or volume of the ambient sound.
B8、如B7所述的方法，其中，所述根据计算结果向所述智能耳机发送音量调节指示的步骤之后，进一步包括步骤：B8. The method as described in B7, wherein, after the step of sending a volume adjustment instruction to the smart earphone according to the calculation result, it further includes the steps of:
接收所述智能耳机用户发送的音量设置信息，根据所述音量设置信息修改所述音量调节指示；receiving volume setting information sent by the user of the smart earphone, and modifying the volume adjustment instruction according to the volume setting information;
并且，根据所述音量设置信息对所述音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。In addition, the first type of adjustment factors and/or the second type of adjustment factors stored in the volume adjustment list are modified according to the volume setting information.
本发明还提供了C9、一种智能耳机，包括：采集模块，适于对周围环境中的环境音进行采集，将采集到的所述环境音发送给云服务器；接收模块，适于接收所述云服务器根据所述环境音的内容和/或音量而确定的音量调节指示；以及，调节模块，适于根据所述音量调节指示对所述智能耳机的当前播放内容进行音量调节。The present invention also provides C9, a smart earphone, comprising: a collection module, adapted to collect ambient sounds in the surrounding environment, and send the collected ambient sounds to a cloud server; a receiving module, adapted to receive the A volume adjustment instruction determined by the cloud server according to the content and/or volume of the ambient sound; and an adjustment module adapted to adjust the volume of the current playback content of the smart earphone according to the volume adjustment instruction.
C10、如C9所述的智能耳机，其中，进一步包括：C10. The smart earphone as described in C9, further comprising:
获取模块，适于获取位置信息，并将所述位置信息发送给云服务器；则所述云服务器进一步结合所述位置信息的类型来确定所述音量调节指示。The obtaining module is adapted to obtain location information and send the location information to a cloud server; then the cloud server further determines the volume adjustment instruction in combination with the type of the location information.
C11、如C9或C10所述的智能耳机，其中，进一步包括：C11. The smart earphone as described in C9 or C10, further comprising:
设置模块，适于向所述云服务器发送音量设置信息，以便所述云服务器根据所述音量设置信息修改所述音量调节指示。The setting module is adapted to send volume setting information to the cloud server, so that the cloud server can modify the volume adjustment instruction according to the volume setting information.
C12、如C9所述的智能耳机，其中，进一步包括：C12. The smart earphone as described in C9, further comprising:
比对模块，适于获取当前用户输入的生物特征信息，将所述生物特征信息与预先存储的注册用户的生物特征信息进行比对，根据比对结果确定是否允许当前用户操作所述智能耳机。The comparison module is adapted to obtain the biometric information input by the current user, compare the biometric information with the pre-stored biometric information of the registered user, and determine whether the current user is allowed to operate the smart earphone according to the comparison result.
本发明还提供了D13、一种云服务器，包括：接收模块，适于接收所述智能耳机采集的环境音，并分析所述环境音的内容和/或音量；计算模块，适于计算与所述环境音的内容和/或音量相匹配的智能耳机音量；发送模块，适于根据计算结果向所述智能耳机发送音量调节指示，以供所述智能耳机对当前播放内容进行音量调节。The present invention also provides D13, a cloud server, including: a receiving module, adapted to receive the environmental sound collected by the smart earphone, and analyze the content and/or volume of the environmental sound; The content of the ambient sound and/or the volume of the smart earphone that matches the volume; the sending module is adapted to send a volume adjustment instruction to the smart earphone according to the calculation result, so that the smart earphone can adjust the volume of the current playing content.
D14、如D13所述的云服务器，其中，所述计算模块进一步包括：D14. The cloud server as described in D13, wherein the computing module further includes:
设置子模块，适于预先设置智能耳机的标准音量以及音量范围；The setting sub-module is suitable for setting the standard volume and volume range of the smart earphone in advance;
确定子模块，适于根据预设的音量调节列表确定与所述环境音的内容和/或音量相对应的第一类调整因子，其中，所述音量调节列表中存储有与各种内容和/或各种音量的环境音相对应的第一类调整因子；The determining submodule is adapted to determine a first type of adjustment factor corresponding to the content and/or volume of the ambient sound according to a preset volume adjustment list, wherein the volume adjustment list stores information related to various contents and/or Or the first type of adjustment factors corresponding to environmental sounds of various volumes;
调节子模块，适于在所述音量范围内，利用所述第一类调整因子对所述标准音量进行调节，得到与所述环境音的内容和/或音量相匹配的智能耳机音量。The adjustment sub-module is adapted to use the first type of adjustment factor to adjust the standard volume within the volume range, so as to obtain the volume of the smart earphone that matches the content and/or volume of the ambient sound.
D15、如D14所述的云服务器，其中，进一步包括：D15. The cloud server as described in D14, further comprising:
获取模块，适于获取智能耳机发送的位置信息，并分析所述位置信息的类型；The obtaining module is adapted to obtain the location information sent by the smart earphone, and analyze the type of the location information;
则所述音量调节列表中进一步存储有与各种类型的位置信息相对应的第二类调整因子；且所述调节子模块在所述音量范围内，进一步结合所述第二类调整因子对所述标准音量进行调节，以得到与所述环境音的内容和/或音量相匹配的智能耳机音量。Then the second type of adjustment factors corresponding to various types of position information are further stored in the volume adjustment list; and the adjustment submodule further combines the second type of adjustment factors within the volume range to adjust the The standard volume is adjusted to obtain the volume of the smart earphone that matches the content and/or volume of the ambient sound.
D16、如D15所述的云服务器，其中，进一步包括：D16. The cloud server as described in D15, further comprising:
修正模块，适于接收所述智能耳机用户发送的音量设置信息，根据所述音量设置信息修改所述音量调节指示；并且，根据所述音量设置信息对所述音量调节列表中存储的第一类调整因子和/或第二类调整因子进行修正。The modification module is adapted to receive the volume setting information sent by the user of the smart earphone, modify the volume adjustment instruction according to the volume setting information; and modify the first category stored in the volume adjustment list according to the volume setting information adjustment factors and/or second-type adjustment factors.
本发明还提供了E17、一种音量调节系统，包括：如C9-C12任一所述的智能耳机，以及如D13-D16任一所述的云服务器。The present invention also provides E17, a volume adjustment system, comprising: the smart earphone described in any one of C9-C12, and the cloud server described in any one of D13-D16.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749254.3ACN104394491B (en) | 2014-12-09 | 2014-12-09 | A kind of intelligent earphone, Cloud Server and volume adjusting method and system |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410749254.3ACN104394491B (en) | 2014-12-09 | 2014-12-09 | A kind of intelligent earphone, Cloud Server and volume adjusting method and system |
| Publication Number | Publication Date |
|---|---|
| CN104394491Atrue CN104394491A (en) | 2015-03-04 |
| CN104394491B CN104394491B (en) | 2018-01-23 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410749254.3AActiveCN104394491B (en) | 2014-12-09 | 2014-12-09 | A kind of intelligent earphone, Cloud Server and volume adjusting method and system |
| Country | Link |
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| CN (1) | CN104394491B (en) |
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| TR01 | Transfer of patent right | Effective date of registration:20220725 Address after:Room 801, 8th floor, No. 104, floors 1-19, building 2, yard 6, Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee after:BEIJING QIHOO TECHNOLOGY Co.,Ltd. Address before:100088 room 112, block D, 28 new street, new street, Xicheng District, Beijing (Desheng Park) Patentee before:BEIJING QIHOO TECHNOLOGY Co.,Ltd. Patentee before:Qizhi software (Beijing) Co.,Ltd. |