【技术领域】【Technical field】
本发明涉及通信技术，尤其涉及导航功能的TTS音频数据的传输方法及装置。The invention relates to communication technology, in particular to a method and device for transmitting TTS audio data of a navigation function.
【背景技术】【Background technique】
随着通信技术的发展，用户终端设备集成了越来越多的功能，从而使得用户终端设备的系统功能列表中包含了越来越多相应的应用(Application，APP)。有些应用中会涉及一些导航服务，例如，百度地图、百度导航、高德导航等具有导航功能的应用。通常，用户在驾驶车辆的时候，为了能够更加专心驾驶车辆，可以将用户终端设备与车载终端设备通过蓝牙连接进行连接，利用车载终端设备实现用户终端设备的扬声器功能和麦克风功能，以便用户无需操作用户终端设备，就能够通过车载终端设备使用用户终端设备的某些指定功能，例如，播放用户终端设备的电话功能的语音即电话音频数据、播放用户终端设备的导航功能的语音即从文本到语音(Text To Speech，TTS)音频数据，等等。With the development of communication technology, more and more functions are integrated into the user terminal equipment, so that more and more corresponding applications (Application, APP) are included in the system function list of the user terminal equipment. Some applications will involve some navigation services, for example, Baidu Maps, Baidu Navigation, AutoNavi and other applications with navigation functions. Usually, when the user is driving a vehicle, in order to be able to concentrate on driving the vehicle, the user terminal device can be connected to the vehicle terminal device through a Bluetooth connection, and the vehicle terminal device can be used to realize the speaker function and microphone function of the user terminal device, so that the user does not need to operate The user terminal device can use certain specified functions of the user terminal device through the vehicle-mounted terminal device, for example, playing the voice of the phone function of the user terminal device, that is, telephone audio data, playing the voice of the navigation function of the user terminal device, that is, text-to-speech (Text To Speech, TTS) audio data, and so on.
然而，车载终端设备在接收到通过该车载终端设备与用户终端设备之间的蓝牙连接所传输的用户终端设备的导航功能的TTS音频数据之后，可能会出现无法正常播放的情况，从而导致了导航功能的TTS音频数据播放的可靠性的降低。However, after the vehicle-mounted terminal device receives the TTS audio data of the navigation function of the user terminal device transmitted through the Bluetooth connection between the vehicle-mounted terminal device and the user terminal device, it may not be able to play normally, resulting in navigation The reliability of the TTS audio data playback of the function is reduced.
【发明内容】【Content of invention】
本发明的多个方面提供一种导航功能的TTS音频数据的传输方法及装置，用以提高导航功能的TTS音频数据播放的可靠性。Aspects of the present invention provide a method and device for transmitting TTS audio data of a navigation function, so as to improve the reliability of playing the TTS audio data of a navigation function.
本发明的一方面，提供一种导航功能的TTS音频数据的传输方法，包括：One aspect of the present invention provides a method for transmitting TTS audio data of a navigation function, including:
获取车载终端设备所连接的用户终端设备的导航功能的TTS音频数据；所述车载终端设备与所述用户终端设备通过蓝牙连接进行连接；Obtain the TTS audio data of the navigation function of the user terminal equipment connected to the vehicle-mounted terminal equipment; the vehicle-mounted terminal equipment and the user terminal equipment are connected through a Bluetooth connection;
获取所述用户终端设备的蓝牙连接设置数据；所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道；Obtain the Bluetooth connection setting data of the user terminal device; the Bluetooth connection setting data is used to indicate that the audio transmission channel of the navigation function is set as the phone audio channel of the Bluetooth connection;
通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据。The TTS audio data of the navigation function is transmitted to the vehicle-mounted terminal device through the telephone audio channel connected by the Bluetooth, so that the vehicle-mounted terminal device plays the TTS audio data of the navigation function.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据之前，还包括：According to the above-mentioned aspect and any possible implementation manner, an implementation manner is further provided, the TTS audio data of the navigation function is transmitted to the vehicle-mounted terminal device through the telephone audio channel connected with the Bluetooth, Before playing the TTS audio data of the navigation function for the vehicle-mounted terminal equipment, it also includes:
获取用户的设置操作；Obtain the user's setting operation;
根据所述设置操作，将所述蓝牙连接的电话音频通道，设置为所述导航功能的音频传输通道。According to the setting operation, the audio channel of the phone connected by Bluetooth is set as the audio transmission channel of the navigation function.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述获取用户的设置操作，包括：According to the above-mentioned aspect and any possible implementation manner, an implementation manner is further provided, the acquisition of the user's setting operation includes:
获取用户对所述用户终端设备的导航功能的界面上所设置的指定控件的操作信息。Acquiring user operation information on a specified control set on an interface of a navigation function of the user terminal device.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据之前，还包括：According to the above-mentioned aspect and any possible implementation manner, an implementation manner is further provided, the TTS audio data of the navigation function is transmitted to the vehicle-mounted terminal device through the telephone audio channel connected with the Bluetooth, Before playing the TTS audio data of the navigation function for the vehicle-mounted terminal equipment, it also includes:
获取所述用户终端设备的电话功能的电话音频数据；Obtaining telephone audio data of the telephone function of the user terminal equipment;
通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；The telephone audio data of the telephone function is transmitted to the vehicle-mounted terminal device through the telephone audio channel of the Bluetooth connection, so that the vehicle-mounted terminal device plays the TTS audio data of the telephone function;
等待所述电话功能的电话音频数据传输完毕。Wait for the telephony audio data transmission of the telephony function to complete.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据，包括：According to the above-mentioned aspect and any possible implementation manner, an implementation manner is further provided, the TTS audio data of the navigation function is transmitted to the vehicle-mounted terminal device through the telephone audio channel connected with the Bluetooth, TTS audio data for the vehicle-mounted terminal equipment to play the navigation function, including:
在所述导航功能的TTS音频数据的传输过程中，获取所述用户终端设备的电话功能的电话音频数据；During the transmission process of the TTS audio data of the navigation function, obtain the telephone audio data of the telephone function of the user terminal equipment;
停止所述导航功能的TTS音频数据的传输；stop the transmission of TTS audio data for said navigation function;
通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；The telephone audio data of the telephone function is transmitted to the vehicle-mounted terminal device through the telephone audio channel of the Bluetooth connection, so that the vehicle-mounted terminal device plays the TTS audio data of the telephone function;
等待所述电话功能的电话音频数据传输完毕，继续所述导航功能的TTS音频数据的传输，或者丢弃没有传输的所获取的所述导航功能的TTS音频数据。Waiting for the completion of the transmission of the telephone audio data of the telephone function, continuing the transmission of the TTS audio data of the navigation function, or discarding the acquired TTS audio data of the navigation function that has not been transmitted.
本发明的另一方面，提供一种导航功能的TTS音频数据的传输装置，包括：Another aspect of the present invention provides a transmission device for TTS audio data of a navigation function, comprising:
音频数据获取单元，用于获取车载终端设备所连接的用户终端设备的导航功能的TTS音频数据；所述车载终端设备与所述用户终端设备通过蓝牙连接进行连接；The audio data acquisition unit is used to obtain the TTS audio data of the navigation function of the user terminal equipment connected to the vehicle terminal equipment; the vehicle terminal equipment and the user terminal equipment are connected through a Bluetooth connection;
设置数据获取单元，用于获取所述用户终端设备的蓝牙连接设置数据；所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道；The setting data acquisition unit is used to acquire the Bluetooth connection setting data of the user terminal equipment; the Bluetooth connection setting data is used to indicate that the audio transmission channel of the navigation function is set as the telephone audio channel of the Bluetooth connection;
传输单元，用于通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据。The transmission unit is configured to transmit the TTS audio data of the navigation function to the vehicle-mounted terminal device through the telephone audio channel connected by the Bluetooth, so that the vehicle-mounted terminal device can play the TTS audio data of the navigation function.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，还包括设置单元，用于According to the above aspect and any possible implementation manner, an implementation manner is further provided, further comprising a setting unit configured to
获取用户的设置操作；以及Get the user's set action; and
根据所述设置操作，将所述蓝牙连接的电话音频通道，设置为所述导航功能的音频传输通道。According to the setting operation, the audio channel of the phone connected by Bluetooth is set as the audio transmission channel of the navigation function.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述设置单元，具体用于According to the above aspect and any possible implementation manner, an implementation manner is further provided, the setting unit is specifically used to
获取用户对所述用户终端设备的导航功能的界面上所设置的指定控件的操作信息。Acquiring user operation information on a specified control set on an interface of a navigation function of the user terminal device.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，According to the above aspects and any possible implementation, an implementation is further provided,
所述音频数据获取单元，还用于The audio data acquisition unit is also used for
获取所述用户终端设备的电话功能的电话音频数据；Obtaining telephone audio data of the telephone function of the user terminal equipment;
所述传输单元，还用于The transmission unit is also used for
通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；以及等待所述电话功能的电话音频数据传输完毕。Through the telephone audio channel of the Bluetooth connection, the telephone audio data of the telephone function is transmitted to the vehicle-mounted terminal equipment, so that the vehicle-mounted terminal equipment plays the TTS audio data of the telephone function; and waits for the telephone The function's telephony audio data transfer is complete.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述传输单元，具体用于According to the above aspect and any possible implementation manner, an implementation manner is further provided, the transmission unit is specifically used to
在所述导航功能的TTS音频数据的传输过程中，获取所述用户终端设备的电话功能的电话音频数据；During the transmission process of the TTS audio data of the navigation function, obtain the telephone audio data of the telephone function of the user terminal equipment;
停止所述导航功能的TTS音频数据的传输；stop the transmission of TTS audio data for said navigation function;
通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；以及Through the telephone audio channel of the Bluetooth connection, the telephone audio data of the telephone function is transmitted to the vehicle-mounted terminal device, so that the vehicle-mounted terminal device plays the TTS audio data of the telephone function; and
等待所述电话功能的电话音频数据传输完毕，继续所述导航功能的TTS音频数据的传输，或者丢弃没有传输的所获取的所述导航功能的TTS音频数据。Waiting for the completion of the transmission of the telephone audio data of the telephone function, continuing the transmission of the TTS audio data of the navigation function, or discarding the acquired TTS audio data of the navigation function that has not been transmitted.
由所述技术方案可知，本发明实施例通过获取车载终端设备通过蓝牙连接所连接的用户终端设备的导航功能的TTS音频数据，进而获取所述用户终端设备的蓝牙连接设置数据，所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道，使得能够通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据，由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，使得导航功能的TTS音频数据的优先级会高于的媒体音频数据，例如，来自车载终端设备的媒体播放器的媒体音频数据，等，能够有效避免车载终端设备在接收到通过该车载终端设备与用户终端设备之间的蓝牙连接所传输的用户终端设备的导航功能的TTS音频数据之后，所出现的无法正常播放的情况，从而提高了导航功能的TTS音频数据播放的可靠性。It can be known from the technical solution that the embodiment of the present invention obtains the Bluetooth connection setting data of the user terminal device by obtaining the TTS audio data of the navigation function of the user terminal device connected to the vehicle-mounted terminal device through the Bluetooth connection, and the Bluetooth connection The setting data is used to indicate that the audio transmission channel of the navigation function is set as the phone audio channel of the Bluetooth connection, so that the TTS audio data of the navigation function can be transmitted to the phone audio channel of the Bluetooth connection. The vehicle-mounted terminal equipment is used for the vehicle-mounted terminal equipment to play the TTS audio data of the navigation function, because the phone audio channel with a higher priority Bluetooth connection is used to transmit the TTS audio data of the navigation function, so that the navigation function The priority of TTS audio data will be higher than that of media audio data, for example, media audio data from the media player of the vehicle-mounted terminal equipment, etc., which can effectively prevent the vehicle-mounted terminal After the TTS audio data of the navigation function of the user terminal equipment transmitted through the Bluetooth connection between the devices, the normal playback occurs, thereby improving the reliability of the playback of the TTS audio data of the navigation function.
另外，采用本发明所提供的技术方案，能够极大提升用户体验。In addition, adopting the technical solution provided by the present invention can greatly improve user experience.
【附图说明】【Description of drawings】
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the embodiments or the description of the prior art. Obviously, the drawings in the following descriptions are of the present invention For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without paying creative efforts.
图1为本发明一实施例提供的导航功能的TTS音频数据的传输方法的流程示意图；FIG. 1 is a schematic flow diagram of a method for transmitting TTS audio data of a navigation function provided by an embodiment of the present invention;
图2为本发明另一实施例提供的导航功能的TTS音频数据的传输装置的结构示意图；2 is a schematic structural diagram of a transmission device for TTS audio data of a navigation function provided by another embodiment of the present invention;
图3为本发明另一实施例提供的导航功能的TTS音频数据的传输装置的结构示意图。FIG. 3 is a schematic structural diagram of a device for transmitting TTS audio data for a navigation function provided by another embodiment of the present invention.
【具体实施方式】【detailed description】
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的全部其他实施例，都属于本发明保护的范围。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
需要说明的是，本发明实施例中所涉及的用户终端设备可以包括但不限于手机、个人数字助理(Personal Digital Assistant，PDA)、无线手持设备、平板电脑(TabletComputer)、个人电脑(Personal Computer，PC)、MP3播放器、MP4播放器、可穿戴设备(例如，智能眼镜、智能手表、智能手环等)等。本发明实施例中所涉及的车载终端设备，还可以称为车机，指的是安装在汽车里面的车载信息娱乐产品的简称，车机在功能上要能够实现人与车，车与外界(车与车)的信息通信。It should be noted that the user terminal equipment involved in the embodiment of the present invention may include, but not limited to, a mobile phone, a personal digital assistant (Personal Digital Assistant, PDA), a wireless handheld device, a tablet computer (TabletComputer), a personal computer (Personal Computer, PC), MP3 players, MP4 players, wearable devices (eg, smart glasses, smart watches, smart bracelets, etc.), etc. The vehicle-mounted terminal equipment involved in the embodiments of the present invention can also be called a car machine, which refers to the abbreviation of a car-mounted infotainment product installed in a car. vehicle-to-vehicle) information communication.
另外，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。In addition, the term "and/or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and/or B, which may mean: A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character "/" in this article generally indicates that the contextual objects are an "or" relationship.
图1为本发明一实施例提供的导航功能的TTS音频数据的传输方法的流程示意图，如图1所示。FIG. 1 is a schematic flowchart of a method for transmitting TTS audio data for a navigation function provided by an embodiment of the present invention, as shown in FIG. 1 .
101、获取车载终端设备所连接的用户终端设备的导航功能的TTS音频数据；所述车载终端设备与所述用户终端设备通过蓝牙连接进行连接。101. Acquire TTS audio data of a navigation function of a user terminal device connected to a vehicle-mounted terminal device; the vehicle-mounted terminal device and the user terminal device are connected through a Bluetooth connection.
102、获取所述用户终端设备的蓝牙连接设置数据；所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道。102. Acquire Bluetooth connection setting data of the user terminal device; the Bluetooth connection setting data is used to indicate that the audio transmission channel of the navigation function is set as the phone audio channel of the Bluetooth connection.
103、通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据。103. Transmit the TTS audio data of the navigation function to the vehicle-mounted terminal device through the phone audio channel of the Bluetooth connection, so that the vehicle-mounted terminal device plays the TTS audio data of the navigation function.
由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，此时，车载终端设备则可以输出指示信息，用以指示接收到该车载终端设备所连接的用户终端设备的导航功能的TTS音频数据，例如，指定文字、指定图片等。Since the audio channel of the telephone connected by Bluetooth with a higher priority is used to transmit the TTS audio data of the navigation function, at this time, the vehicle-mounted terminal device can output indication information to indicate that the user terminal connected to the vehicle-mounted terminal device has received TTS audio data of the navigation function of the device, for example, specified text, specified pictures, etc.
可以理解的是，由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，那么，所述指示信息，可以为来电图片等指定文字，用户可能会误以为是来电提示，但是，这并不影响车载终端设备自动播放所述导航功能的TTS音频数据。It can be understood that since the audio channel of the telephone connected by bluetooth with a higher priority is used to transmit the TTS audio data of the navigation function, then the instruction information can specify texts such as pictures of incoming calls, and the user may mistakenly think that it is The incoming call prompt, however, does not affect the vehicle-mounted terminal equipment to automatically play the TTS audio data of the navigation function.
需要说明的是，101～103的执行主体的部分或全部可以为位于用户终端设备的应用，或者还可以为设置在位于用户终端设备的应用中的插件或软件开发工具包(SoftwareDevelopment Kit，SDK)等功能单元，或者还可以为位于网络侧服务器中的处理引擎，或者还可以为位于网络侧的分布式系统，本实施例对此不进行特别限定。It should be noted that part or all of the execution subjects in 101-103 may be applications located in the user terminal equipment, or may also be plug-ins or software development kits (Software Development Kit, SDK) set in applications located in the user terminal equipment. and other functional units, or may also be a processing engine located in a server on the network side, or may also be a distributed system located on the network side, which is not particularly limited in this embodiment.
可以理解的是，所述应用可以是安装在用户终端设备上的本地程序(nativeApp)，或者还可以是用户终端设备上的浏览器的一个网页程序(webApp)，本实施例对此不进行特别限定。It can be understood that the application may be a local program (nativeApp) installed on the user terminal device, or may also be a webpage program (webApp) of a browser on the user terminal device, which is not specifically described in this embodiment. limited.
这样，通过获取车载终端设备通过蓝牙连接所连接的用户终端设备的导航功能的TTS音频数据，进而获取所述用户终端设备的蓝牙连接设置数据，所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道，使得能够通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据，由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，使得导航功能的TTS音频数据的优先级会高于的媒体音频数据，例如，来自车载终端设备的媒体播放器的媒体音频数据，等，能够有效避免车载终端设备在接收到通过该车载终端设备与用户终端设备之间的蓝牙连接所传输的用户终端设备的导航功能的TTS音频数据之后，所出现的无法正常播放的情况，从而提高了导航功能的TTS音频数据播放的可靠性。In this way, by obtaining the TTS audio data of the navigation function of the user terminal device connected to the vehicle-mounted terminal device through the Bluetooth connection, and then obtaining the Bluetooth connection setting data of the user terminal device, the Bluetooth connection setting data is used to indicate the navigation function The audio transmission channel of the Bluetooth connection is set as the phone audio channel of the Bluetooth connection, so that the TTS audio data of the navigation function can be transmitted to the vehicle-mounted terminal device through the phone audio channel of the Bluetooth connection for the The vehicle-mounted terminal device plays the TTS audio data of the navigation function. Since the audio channel of the phone connected by Bluetooth with higher priority is used to transmit the TTS audio data of the navigation function, the priority of the TTS audio data of the navigation function will be higher than that of the navigation function. Media audio data, for example, media audio data from the media player of the vehicle-mounted terminal device, etc., can effectively prevent the vehicle-mounted terminal device from receiving the user terminal transmitted through the Bluetooth connection between the vehicle-mounted terminal device and the user terminal device. After the TTS audio data of the navigation function of the device cannot be played normally, the reliability of the playback of the TTS audio data of the navigation function is improved.
通常，蓝牙连接可以具有两种类型的音频通道，一种类型的音频通道是电话音频通道，主要负责传输电话音频数据，另一种类型的音频通道是媒体音频通道，主要负责传输除了电话音频之外的其他媒体音频数据。若车载终端设备同时接收到两种类型的音频通道所传输的音频数据，车载终端设备则可以根据音频通道的类型，优先播放优先级高的音频通道所传输的音频数据，待优先级高的音频通道所传输的音频数据播放完毕之后，再播放播放优先级低的音频通道所传输的音频数据。Generally, a Bluetooth connection can have two types of audio channels, one type of audio channel is the telephony audio channel, which is mainly responsible for transmitting telephony audio data, and the other type of audio channel is the media audio channel, which is mainly responsible for transmitting audio data other than telephony other media audio data. If the vehicle-mounted terminal device receives audio data transmitted by two types of audio channels at the same time, the vehicle-mounted terminal device can give priority to playing the audio data transmitted by the audio channel with high priority according to the type of audio channel, and wait for the audio data transmitted by the audio channel with high priority. After the audio data transmitted by the channel is played, the audio data transmitted by the audio channel with a lower playback priority is played.
由于电话音频通道的优先级高于媒体音频通道，因此，与通过媒体音频通道所传输的音频数据相比，通过电话音频通道所传输的音频数据会优先被车载终端设备播放出来。那么，为了提高导航功能的TTS音频数据的优先级，可以将蓝牙连接的电话音频通道，设置为导航功能的音频传输通道。Since the priority of the telephone audio channel is higher than that of the media audio channel, compared with the audio data transmitted through the media audio channel, the audio data transmitted through the telephone audio channel will be preferentially played by the vehicle terminal device. Then, in order to increase the priority of the TTS audio data of the navigation function, the audio channel of the phone connected by Bluetooth can be set as the audio transmission channel of the navigation function.
可选地，在本实施例的一个可能的实现方式中，在102之前，还可以进一步获取用户的设置操作，进而，则可以根据所述设置操作，将所述蓝牙连接的电话音频通道，设置为所述导航功能的音频传输通道。Optionally, in a possible implementation of this embodiment, before step 102, the user's setting operation may be further obtained, and then, according to the setting operation, the audio channel of the Bluetooth-connected phone may be set to It is the audio transmission channel for the navigation function.
在一个具体的实现过程中，可以在所述用户终端设备的导航功能的界面上设置一个指定控件，以供用户对其进行操作，来将车载终端设备与用户终端设备之间的蓝牙连接的电话音频通道，设置为所述导航功能的音频传输通道。具体地，具体可以获取用户对所述用户终端设备的导航功能的界面上所设置的指定控件的操作信息。In a specific implementation process, a designated control can be set on the interface of the navigation function of the user terminal device for the user to operate on it to connect the Bluetooth-connected phone between the vehicle terminal device and the user terminal device The audio channel is set as the audio transmission channel of the navigation function. Specifically, the operation information of the user on the specified control set on the interface of the navigation function of the user terminal device may be acquired.
可选地，在本实施例的一个可能的实现方式中，在103之前，还可以进一步获取所述用户终端设备的电话功能的电话音频数据，进而，则可以通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据。然后，则等待所述电话功能的电话音频数据传输完毕，再执行103。Optionally, in a possible implementation of this embodiment, before step 103, the telephone audio data of the telephone function of the user terminal device may be further obtained, and then, the telephone audio channel of the Bluetooth connection may be used to , transmitting the telephone audio data of the telephone function to the vehicle-mounted terminal device, so that the vehicle-mounted terminal device plays the TTS audio data of the telephone function. Then, wait for the completion of the transmission of the telephone audio data of the telephone function, and then execute step 103 .
可选地，在本实施例的一个可能的实现方式中，在103中，在所述导航功能的TTS音频数据的传输过程中，获取所述用户终端设备的电话功能的电话音频数据，进而，则可以停止所述导航功能的TTS音频数据的传输。接着，可以通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据。然后，则等待所述电话功能的电话音频数据传输完毕，继续所述导航功能的TTS音频数据的传输，或者丢弃没有传输的所获取的所述导航功能的TTS音频数据。Optionally, in a possible implementation of this embodiment, in 103, during the transmission process of the TTS audio data of the navigation function, the telephone audio data of the telephone function of the user terminal device is acquired, and then, Then the transmission of the TTS audio data of the navigation function may be stopped. Then, the telephone audio data of the telephone function can be transmitted to the vehicle-mounted terminal device through the telephone audio channel of the Bluetooth connection, so that the vehicle-mounted terminal device can play the TTS audio data of the telephone function. Then, wait for the completion of the transmission of the telephone audio data of the telephone function, continue the transmission of the TTS audio data of the navigation function, or discard the acquired TTS audio data of the navigation function that has not been transmitted.
本实施例中，通过获取车载终端设备通过蓝牙连接所连接的用户终端设备的导航功能的TTS音频数据，进而获取所述用户终端设备的蓝牙连接设置数据，所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道，使得能够通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据，由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，使得导航功能的TTS音频数据的优先级会高于的媒体音频数据，例如，来自车载终端设备的媒体播放器的媒体音频数据，等，能够有效避免车载终端设备在接收到通过该车载终端设备与用户终端设备之间的蓝牙连接所传输的用户终端设备的导航功能的TTS音频数据之后，所出现的无法正常播放的情况，从而提高了导航功能的TTS音频数据播放的可靠性。In this embodiment, by obtaining the TTS audio data of the navigation function of the user terminal device connected to the vehicle-mounted terminal device through the Bluetooth connection, and then obtaining the Bluetooth connection setting data of the user terminal device, the Bluetooth connection setting data is used to indicate the The audio transmission channel of the navigation function is set as the phone audio channel of the Bluetooth connection, so that the TTS audio data of the navigation function can be transmitted to the vehicle-mounted terminal device through the phone audio channel of the Bluetooth connection, so that For the vehicle-mounted terminal equipment to play the TTS audio data of the navigation function, since the phone audio channel connected by bluetooth with higher priority is used to transmit the TTS audio data of the navigation function, the priority of the TTS audio data of the navigation function is The media audio data that will be higher than that, for example, the media audio data from the media player of the vehicle-mounted terminal device, etc., can effectively prevent the vehicle-mounted terminal device from receiving the data transmitted through the Bluetooth connection between the vehicle-mounted terminal device and the user terminal device. After the TTS audio data of the navigation function of the user terminal equipment is unable to play normally, the reliability of the playback of the TTS audio data of the navigation function is improved.
另外，采用本发明所提供的技术方案，能够极大提升用户体验。In addition, adopting the technical solution provided by the present invention can greatly improve user experience.
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某些步骤可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。It should be noted that for the foregoing method embodiments, for the sake of simple description, they are expressed as a series of action combinations, but those skilled in the art should know that the present invention is not limited by the described action sequence. Because of the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification belong to preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.
在所述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。In the above-mentioned embodiments, descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.
图2为本发明另一实施例提供的导航功能的TTS音频数据的传输装置的结构示意图，如图2所示。本实施例的导航功能的TTS音频数据的传输装置可以包括音频数据获取单元21、设置数据获取单元22和传输单元23。其中，音频数据获取单元21，用于获取车载终端设备所连接的用户终端设备的导航功能的TTS音频数据；所述车载终端设备与所述用户终端设备通过蓝牙连接进行连接；设置数据获取单元22，用于获取所述用户终端设备的蓝牙连接设置数据；所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道；传输单元23，用于通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据。FIG. 2 is a schematic structural diagram of a device for transmitting TTS audio data of a navigation function provided by another embodiment of the present invention, as shown in FIG. 2 . The device for transmitting TTS audio data of the navigation function in this embodiment may include an audio data acquisition unit 21 , a setting data acquisition unit 22 and a transmission unit 23 . Wherein, the audio data acquisition unit 21 is used to obtain the TTS audio data of the navigation function of the user terminal equipment connected to the vehicle terminal equipment; the vehicle terminal equipment and the user terminal equipment are connected by bluetooth connection; the data acquisition unit 22 is set , for obtaining the bluetooth connection setting data of the user terminal equipment; the bluetooth connection setting data is used to indicate that the audio transmission channel of the navigation function is set as the telephone audio channel of the bluetooth connection; the transmission unit 23 is used for The TTS audio data of the navigation function is transmitted to the vehicle-mounted terminal device through the telephone audio channel connected by the Bluetooth, so that the vehicle-mounted terminal device plays the TTS audio data of the navigation function.
需要说明的是，本实施例所提供的导航功能的TTS音频数据的传输装置的部分或全部可以为位于用户终端设备的应用，或者还可以为设置在位于用户终端设备的应用中的插件或软件开发工具包(Software Development Kit，SDK)等功能单元，或者还可以为位于网络侧服务器中的处理引擎，或者还可以为位于网络侧的分布式系统，本实施例对此不进行特别限定。It should be noted that part or all of the TTS audio data transmission device for the navigation function provided in this embodiment may be an application located in the user terminal equipment, or may also be a plug-in or software set in an application located in the user terminal equipment A functional unit such as a software development kit (Software Development Kit, SDK) may also be a processing engine located in a server on the network side, or may also be a distributed system located on the network side, which is not particularly limited in this embodiment.
可以理解的是，所述应用可以是安装在用户终端设备上的本地程序(nativeApp)，或者还可以是用户终端设备上的浏览器的一个网页程序(webApp)，本实施例对此不进行特别限定。It can be understood that the application may be a local program (nativeApp) installed on the user terminal device, or may also be a webpage program (webApp) of a browser on the user terminal device, which is not specifically described in this embodiment. limited.
可选地，在本实施例的一个可能的实现方式中，如图3所示，本实施例做提供的导航功能的TTS音频数据的传输装置还可以进一步包括设置单元31，可以用于获取用户的设置操作；以及根据所述设置操作，将所述蓝牙连接的电话音频通道，设置为所述导航功能的音频传输通道。Optionally, in a possible implementation of this embodiment, as shown in FIG. 3 , the device for transmitting TTS audio data for the navigation function provided by this embodiment may further include a setting unit 31, which may be used to obtain user and according to the setting operation, setting the audio channel of the phone connected by Bluetooth as the audio transmission channel of the navigation function.
在一个具体的实现过程中，所述设置单元31，具体可以用于获取用户对所述用户终端设备的导航功能的界面上所设置的指定控件的操作信息。In a specific implementation process, the setting unit 31 may specifically be configured to acquire user operation information on a specified control set on an interface of a navigation function of the user terminal device.
可选地，在本实施例的一个可能的实现方式中，所述音频数据获取单元21，还可以进一步用于获取所述用户终端设备的电话功能的电话音频数据；相应地，所述传输单元23，还可以用于通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；以及等待所述电话功能的电话音频数据传输完毕。Optionally, in a possible implementation of this embodiment, the audio data acquisition unit 21 may be further configured to acquire telephone audio data of the telephone function of the user terminal device; correspondingly, the transmission unit 23. It can also be used to transmit the telephone audio data of the telephone function to the vehicle-mounted terminal device through the telephone audio channel of the Bluetooth connection, so that the vehicle-mounted terminal device can play the TTS audio data of the telephone function ; and waiting for the telephony audio data transmission of the telephony function to complete.
可选地，在本实施例的一个可能的实现方式中，所述传输单元23，具体可以用于在所述导航功能的TTS音频数据的传输过程中，获取所述用户终端设备的电话功能的电话音频数据；停止所述导航功能的TTS音频数据的传输；通过所述蓝牙连接的电话音频通道，将所述电话功能的电话音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述电话功能的TTS音频数据；以及等待所述电话功能的电话音频数据传输完毕，继续所述导航功能的TTS音频数据的传输，或者丢弃没有传输的所获取的所述导航功能的TTS音频数据。Optionally, in a possible implementation of this embodiment, the transmission unit 23 may specifically be configured to acquire the phone function information of the user terminal device during the transmission of the TTS audio data of the navigation function. Telephone audio data; stop the transmission of the TTS audio data of the navigation function; transmit the telephone audio data of the telephone function to the vehicle-mounted terminal equipment through the telephone audio channel of the Bluetooth connection, for the vehicle-mounted terminal The device plays the TTS audio data of the telephone function; and waits for the transmission of the telephone audio data of the telephone function to be completed, and continues the transmission of the TTS audio data of the navigation function, or discards the acquired TTS of the navigation function that has not been transmitted audio data.
需要说明的是，图1对应的实施例中方法，可以由本实施例提供的导航功能的TTS音频数据的传输装置实现。详细描述可以参见图1对应的实施例中的相关内容，此处不再赘述。It should be noted that the method in the embodiment corresponding to FIG. 1 can be implemented by the device for transmitting TTS audio data of the navigation function provided in this embodiment. For detailed description, reference may be made to relevant content in the embodiment corresponding to FIG. 1 , and details are not repeated here.
本实施例中，通过音频数据获取单元获取车载终端设备通过蓝牙连接所连接的用户终端设备的导航功能的TTS音频数据，进而由设置数据获取单元获取所述用户终端设备的蓝牙连接设置数据，所述蓝牙连接设置数据用以指示所述导航功能的音频传输通道被设置为所述蓝牙连接的电话音频通道，使得输出单元能够通过所述蓝牙连接的电话音频通道，将所述导航功能的TTS音频数据，传输到所述车载终端设备，以供所述车载终端设备播放所述导航功能的TTS音频数据，由于采用了优先级较高的蓝牙连接的电话音频通道，来传输导航功能的TTS音频数据，使得导航功能的TTS音频数据的优先级会高于的媒体音频数据，例如，来自车载终端设备的媒体播放器的媒体音频数据，等，能够有效避免车载终端设备在接收到通过该车载终端设备与用户终端设备之间的蓝牙连接所传输的用户终端设备的导航功能的TTS音频数据之后，所出现的无法正常播放的情况，从而提高了导航功能的TTS音频数据播放的可靠性。In this embodiment, the TTS audio data of the navigation function of the user terminal device connected to the vehicle-mounted terminal device through the Bluetooth connection is obtained by the audio data acquisition unit, and then the Bluetooth connection setting data of the user terminal device is obtained by the setting data acquisition unit. The Bluetooth connection setting data is used to indicate that the audio transmission channel of the navigation function is set as the phone audio channel of the Bluetooth connection, so that the output unit can transmit the TTS audio of the navigation function through the phone audio channel of the Bluetooth connection. Data, transmitted to the vehicle-mounted terminal equipment, for the vehicle-mounted terminal equipment to play the TTS audio data of the navigation function, because the phone audio channel with a higher priority Bluetooth connection is used to transmit the TTS audio data of the navigation function , so that the priority of the TTS audio data of the navigation function will be higher than that of the media audio data, for example, the media audio data from the media player of the vehicle-mounted terminal device, etc., can effectively prevent the vehicle-mounted terminal device from receiving After the TTS audio data of the navigation function of the user terminal device is transmitted through the Bluetooth connection with the user terminal device, the situation that it cannot be played normally occurs, thereby improving the reliability of the playback of the TTS audio data of the navigation function.
另外，采用本发明所提供的技术方案，能够极大提升用户体验。In addition, adopting the technical solution provided by the present invention can greatly improve user experience.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，所述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the described system, device and unit can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.
在本发明所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or May be integrated into another system, or some features may be ignored, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。所述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The integrated unit can be implemented in the form of hardware, or in the form of hardware plus software functional units.
所述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。所述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机装置(可以是个人计算机，音频处理引擎，或者网络装置等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The integrated units realized in the form of software functional units may be stored in a computer-readable storage medium. The software functional unit is stored in a storage medium, and includes several instructions to enable a computer device (which may be a personal computer, an audio processing engine, or a network device, etc.) or a processor (processor) to execute the various embodiments of the present invention. some steps of the method. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other various media that can store program codes. .
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.
| Application Number | Priority Date | Filing Date | Title |
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| CN201610866456.5ACN106445456A (en) | 2016-09-29 | 2016-09-29 | TTS audio data transmission method and device for navigation function |
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| CN201610866456.5ACN106445456A (en) | 2016-09-29 | 2016-09-29 | TTS audio data transmission method and device for navigation function |
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| CN106445456Atrue CN106445456A (en) | 2017-02-22 |
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| CN201610866456.5APendingCN106445456A (en) | 2016-09-29 | 2016-09-29 | TTS audio data transmission method and device for navigation function |
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