CN115973074A - Vehicle scene switching method and device - Google Patents
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Abstract
Description
Translated fromChinese技术领域technical field
本申请涉及智能座舱技术领域，特别涉及一种车载场景切换方法及装置。The present application relates to the field of smart cockpit technology, in particular to a method and device for switching scenes in a vehicle.
背景技术Background technique
随着新能源电动车逐渐向智能化方向发展，智能座舱概念在新能源电动车智能化领域开始普及。With the gradual development of new energy electric vehicles in the direction of intelligence, the concept of smart cockpit has become popular in the field of intelligent new energy electric vehicles.
基于现有的智能座舱技术，车辆能够根据用户的语音实现一些简单的车载功能的单独控制，例如开关窗、开关空调、设定导航等。Based on the existing smart cockpit technology, the vehicle can realize individual control of some simple on-board functions according to the user's voice, such as opening and closing windows, turning on and off the air conditioner, setting navigation, etc.
但是，如果用户有某种特定的使用场景需求，也只能够逐一单独控制车载功能从而满足使用需求，控制效率不高，现有技术中并没有一种车载场景智能控制切换的解决方案，无法满足多样化的用户使用场景。However, if the user has a specific usage scenario requirement, they can only individually control the vehicle functions one by one to meet the usage requirements, and the control efficiency is not high. In the prior art, there is no solution for intelligent control switching of vehicle scenarios, which cannot meet Diverse user usage scenarios.
发明内容Contents of the invention
有鉴于此，本申请提供了一种车载场景切换方法，能够满足多样化的用户使用场景。In view of this, the present application provides a vehicle-mounted scene switching method, which can meet various user usage scenarios.
具体而言，包括以下的技术方案：Specifically, the following technical solutions are included:
一方面，本申请提供了一种车载场景切换方法，方法包括：On the one hand, the present application provides a method for switching scenes in a vehicle, the method comprising:
检测输入信息，判断输入信息是否和预设触发信息相匹配。Detect the input information, and judge whether the input information matches the preset trigger information.
当输入信息和预设触发信息相匹配时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。When the input information matches the preset trigger information, a switching instruction corresponding to the preset trigger information is generated, and the switching instruction carries a preset scene identifier.
根据切换指令控制车辆切换至与预设场景标识对应的场景。The vehicle is controlled to switch to the scene corresponding to the preset scene identifier according to the switching instruction.
可选择地，输入信息包括语音信息、人脸信息以及触控信息，预设场景标识包括第一场景标识、第二场景标识和第三场景标识，其中，第一场景为办公场景，第二场景为娱乐场景，第三场景为睡眠场景，不同的人脸信息对应于不同的预设场景。Optionally, the input information includes voice information, face information and touch information, and the preset scene identification includes a first scene identification, a second scene identification and a third scene identification, wherein the first scene is an office scene, and the second scene is an entertainment scene, the third scene is a sleep scene, and different face information corresponds to different preset scenes.
可选择地，当预设场景标识为第一场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene identifier is the first scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭多媒体设备，打开后排小桌板，将后排座椅角度调至第一预设角度，将后排座椅位置移动至第一预设位置。Turn off the multimedia equipment, open the rear small table, adjust the angle of the rear seats to the first preset angle, and move the position of the rear seats to the first preset position.
可选择地，当预设场景标识为第二场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene ID is the second scene ID, controlling the vehicle to switch to the scene corresponding to the preset scene ID according to the switching instruction includes:
关闭车窗，打开多媒体设备，将后排座椅角度调至第二预设角度，将后排座椅位置移动至第二预设位置。Close the car window, open the multimedia equipment, adjust the rear seat angle to the second preset angle, and move the rear seat position to the second preset position.
可选择地，当预设场景标识为第三场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene identifier is the third scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开遮阳帘，开启空调外循环模式，关闭多媒体设备，将后排座椅角度调至第三预设角度，将后排座椅位置移动至第三预设位置。Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, turn off the multimedia equipment, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position.
可选择地，方法还包括：Optionally, the method also includes:
当输入信息和预设触发信息相匹配时，生成触发请求信息。When the input information matches the preset trigger information, trigger request information is generated.
将触发请求信息采用语音或图像的方式进行播放。The trigger request information is played in the form of voice or image.
当在预设时间内接收到确认指令时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。When the confirmation instruction is received within the preset time, a switching instruction corresponding to the preset trigger information is generated, and the switching instruction carries a preset scene identifier.
另一方面，本申请还提供了一种车载场景切换装置，装置包括：On the other hand, the present application also provides a vehicle-mounted scene switching device, which includes:
匹配模块，被配置为检测输入信息，判断输入信息是否和预设触发信息相匹配。The matching module is configured to detect input information and determine whether the input information matches preset trigger information.
生成模块，被配置为当输入信息和预设触发信息相匹配时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。The generation module is configured to generate a switching instruction corresponding to the preset trigger information when the input information matches the preset trigger information, and the switching instruction carries a preset scene identifier.
控制模块，被配置为根据切换指令控制车辆切换至与预设场景标识对应的场景。The control module is configured to control the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction.
可选择地，输入信息包括语音信息、人脸信息以及触控信息，预设场景标识包括第一场景标识、第二场景标识和第三场景标识，其中，第一场景为办公场景，第二场景为娱乐场景，第三场景为睡眠场景，不同的人脸信息对应于不同的预设场景。Optionally, the input information includes voice information, face information and touch information, and the preset scene identification includes a first scene identification, a second scene identification and a third scene identification, wherein the first scene is an office scene, and the second scene is an entertainment scene, the third scene is a sleep scene, and different face information corresponds to different preset scenes.
可选择地，当预设场景标识为第一场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene identifier is the first scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭多媒体设备，打开后排小桌板，将后排座椅角度调至第一预设角度，将后排座椅位置移动至第一预设位置。Turn off the multimedia equipment, open the rear small table, adjust the angle of the rear seats to the first preset angle, and move the position of the rear seats to the first preset position.
可选择地，当预设场景标识为第二场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene ID is the second scene ID, controlling the vehicle to switch to the scene corresponding to the preset scene ID according to the switching instruction includes:
关闭车窗，打开多媒体设备，将后排座椅角度调至第二预设角度，将后排座椅位置移动至第二预设位置。Close the car window, open the multimedia equipment, adjust the rear seat angle to the second preset angle, and move the rear seat position to the second preset position.
可选择地，当预设场景标识为第三场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：Optionally, when the preset scene identifier is the third scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开遮阳帘，开启空调外循环模式，关闭多媒体设备，将后排座椅角度调至第三预设角度，将后排座椅位置移动至第三预设位置。Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, turn off the multimedia equipment, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position.
可选择地，生成模块还包括：Optionally, the generating module also includes:
触发请求子模块，被配置为当输入信息和预设触发信息相匹配时，生成触发请求信息。The trigger request submodule is configured to generate trigger request information when the input information matches the preset trigger information.
播放子模块，被配置为将触发请求信息采用语音或图像的方式进行播放。The playing sub-module is configured to play the trigger request information in the form of voice or image.
指令生成子模块，被配置为当在预设时间内接收到确认指令时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。The command generation sub-module is configured to generate a switch command corresponding to the preset trigger information when the confirmation command is received within a preset time, and the switch command carries a preset scene identifier.
采用本申请提供的车载场景切换方法及装置，能够根据用户输入的信息，判断用户是否需要触发场景切换。当用户输入的信息和预设触发信息相匹配时，生成对应的切换指令，且切换指令中携带有预设场景标识，用于对用户想要切换的场景进行标识。最终，根据切换指令，直接控制车辆切换至与预设场景标识对应的场景，从而提高了控制效率，也满足了多样化的用户使用场景。By adopting the vehicle-mounted scene switching method and device provided in the present application, it can be judged whether the user needs to trigger scene switching according to the information input by the user. When the information input by the user matches the preset trigger information, a corresponding switching instruction is generated, and the switching instruction carries a preset scene identifier for identifying the scene that the user wants to switch. Finally, according to the switching instruction, the vehicle is directly controlled to switch to the scene corresponding to the preset scene identifier, thereby improving the control efficiency and satisfying various user usage scenarios.
附图说明Description of drawings
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，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 application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.
图1为本申请实施例提供的车载场景切换方法的流程图；Fig. 1 is the flow chart of the vehicle-mounted scene switching method that the embodiment of the present application provides;
图2为本申请实施例提供的车载场景切换方法的另一流程图；FIG. 2 is another flow chart of the vehicle scene switching method provided by the embodiment of the present application;
图3为本申请实施例提供的车载场景切换装置的结构图；FIG. 3 is a structural diagram of a vehicle-mounted scene switching device provided in an embodiment of the present application;
图4为本申请实施例提供的车载场景切换装置的生成模块的结构图。FIG. 4 is a structural diagram of a generation module of the vehicle-mounted scene switching device provided by the embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图，对本申请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申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
随着科技的进步，车辆也逐渐向着智能化的方向发展。在现有技术中，车内乘员可以通过语音指令的方式控制车辆完成特定的独立功能，例如通过语音控制车辆开关空调、开闭车窗、调节多媒体音量、切换多媒体文件等，从而提高车辆使用的便捷度。With the advancement of technology, vehicles are gradually developing in the direction of intelligence. In the existing technology, the occupants in the car can control the vehicle to complete specific independent functions through voice commands, such as controlling the vehicle to switch on and off the air conditioner, opening and closing the windows, adjusting the volume of multimedia, switching multimedia files, etc., so as to improve the safety of the vehicle. Convenience.
但是，随着现代人生活节奏的加快，以及车辆在日常生活中的使用时间的增加，用车场景也逐渐丰富起来。例如，在需要临时办公，又找不到合适的办公地点的情况下，则需要车辆满足办公需求。又例如，当车内有儿童，需要让儿童有一定的娱乐活动时，则需要车辆满足娱乐需求。再例如，当自驾游到野外需要在车上过夜时，则需要车辆满足睡眠需求。在特定的用车场景下，需要调节的车内功能一般不止一项，在这种情况下，利用现有技术中通过语音指令单独控制的方式的控制效率较低，过程较为繁琐，不能很好地满足乘员对于特定用车场景的即时需求。However, with the acceleration of the pace of life of modern people and the increase in the use time of vehicles in daily life, the scene of car use is gradually enriched. For example, when a temporary office is required and no suitable office location can be found, vehicles are required to meet the office needs. For another example, when there are children in the car and it is necessary for the children to have certain entertainment activities, the vehicle needs to meet the entertainment needs. For another example, when traveling by car to the wild and needing to spend the night in the car, the vehicle is required to meet the sleeping needs. In a specific car use scenario, there are generally more than one in-car functions that need to be adjusted. In this case, the control efficiency of the prior art is low, and the process is cumbersome and not very good. It can fully meet the immediate needs of the occupants for specific car usage scenarios.
基于此，本申请实施例提供了如下技术方案：Based on this, the embodiment of the present application provides the following technical solutions:
本申请实施例提供了一种车载场景切换方法，能够满足多样化的用户使用场景，如图1所示，方法包括步骤S101、S102和S103，其中：The embodiment of the present application provides a vehicle-mounted scene switching method, which can meet various user usage scenarios. As shown in FIG. 1, the method includes steps S101, S102, and S103, wherein:
在步骤S101中，检测输入信息，判断输入信息是否和预设触发信息相匹配。In step S101, input information is detected, and it is judged whether the input information matches preset trigger information.
在步骤S102中，当输入信息和预设触发信息相匹配时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。In step S102, when the input information matches the preset trigger information, a switching instruction corresponding to the preset trigger information is generated, and the switching instruction carries a preset scene identifier.
在步骤S103中，根据切换指令控制车辆切换至与预设场景标识对应的场景。In step S103, the vehicle is controlled to switch to the scene corresponding to the preset scene identifier according to the switching instruction.
在一些可选的实施例中，输入信息包括语音信息、人脸信息以及触控信息，预设场景标识包括第一场景标识、第二场景标识和第三场景标识，其中，第一场景为办公场景，第二场景为娱乐场景，第三场景为睡眠场景，不同的人脸信息对应于不同的预设场景。In some optional embodiments, the input information includes voice information, face information and touch information, and the preset scene identification includes a first scene identification, a second scene identification and a third scene identification, wherein the first scene is office scenes, the second scene is an entertainment scene, and the third scene is a sleep scene, and different face information corresponds to different preset scenes.
在一些可选的实施例中，当预设场景标识为第一场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the first scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭多媒体设备，打开后排小桌板，将后排座椅角度调至第一预设角度，将后排座椅位置移动至第一预设位置。Turn off the multimedia equipment, open the rear small table, adjust the angle of the rear seats to the first preset angle, and move the position of the rear seats to the first preset position.
在一些可选的实施例中，当预设场景标识为第二场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the second scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开多媒体设备，将后排座椅角度调至第二预设角度，将后排座椅位置移动至第二预设位置。Close the car window, open the multimedia equipment, adjust the rear seat angle to the second preset angle, and move the rear seat position to the second preset position.
在一些可选的实施例中，当预设场景标识为第三场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the third scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开遮阳帘，开启空调外循环模式，关闭多媒体设备，将后排座椅角度调至第三预设角度，将后排座椅位置移动至第三预设位置。Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, turn off the multimedia equipment, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position.
在一些可选的实施例中，方法还包括：In some optional embodiments, the method also includes:
当输入信息和预设触发信息相匹配时，生成触发请求信息。When the input information matches the preset trigger information, trigger request information is generated.
将触发请求信息采用语音或图像的方式进行播放。The trigger request information is played in the form of voice or image.
当在预设时间内接收到确认指令时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。When the confirmation instruction is received within the preset time, a switching instruction corresponding to the preset trigger information is generated, and the switching instruction carries a preset scene identifier.
采用本申请提供的车载场景切换方法，能够根据用户输入的信息，判断用户是否需要触发场景切换。当用户输入的信息和预设触发信息相匹配时，生成对应的切换指令，且切换指令中携带有预设场景标识，用于对用户想要切换的场景进行标识。最终，根据切换指令，直接控制车辆切换至与预设场景标识对应的场景，从而提高了控制效率，也满足了多样化的用户使用场景。By adopting the vehicle-mounted scene switching method provided by the present application, it can be judged whether the user needs to trigger scene switching according to the information input by the user. When the information input by the user matches the preset trigger information, a corresponding switching instruction is generated, and the switching instruction carries a preset scene identifier for identifying the scene that the user wants to switch. Finally, according to the switching instruction, the vehicle is directly controlled to switch to the scene corresponding to the preset scene identifier, thereby improving the control efficiency and satisfying various user usage scenarios.
本申请实施例还提供了另一种车载场景切换方法，方法如图2所示，包括步骤S201、S202、S203、S204以及S205，该方法可以由车载音响主机执行，其中：The embodiment of the present application also provides another vehicle-mounted scene switching method, as shown in Figure 2, including steps S201, S202, S203, S204, and S205, the method can be executed by the vehicle-mounted audio host, wherein:
在步骤S201中，检测输入信息，判断输入信息是否和预设触发信息相匹配。In step S201, input information is detected, and it is judged whether the input information matches preset trigger information.
在一些可选的实施例中，输入信息包括语音信息、人脸信息以及触控信息。In some optional embodiments, the input information includes voice information, face information and touch information.
具体地，语音信息可以是由车内的麦克风采集得到并传输给车载音响主机的，麦克风也可以直接使用车载多媒体设备中配备的麦克风，车载音响主机可以控制车载多媒体设备，车载多媒体设备包括车载中控屏幕。麦克风的位置可以在车内后视镜两侧，也可以在每个座位的头枕上分别设置，每个头枕上都设置有一个麦克风，用于采集车内所有乘员的语音信息。语音信息可以包括从语音中识别出的文字信息以及声纹信息。Specifically, the voice information can be collected by the microphone in the car and transmitted to the car audio head unit. The microphone can also directly use the microphone equipped in the car multimedia device. The car audio head unit can control the car multimedia device. control screen. The position of the microphone can be on both sides of the interior rearview mirror, and can also be set separately on the headrest of each seat. Each headrest is provided with a microphone for collecting the voice information of all occupants in the car. Voice information may include text information and voiceprint information recognized from voice.
和语音信息对应的预设触发信息可以是预设文字信息。其中预设文字信息可以包括“切换至办公场景”、“切换至娱乐场景”以及“切换至睡眠场景”。在采集到语音信息后，通过语音识别提取语音信息中的文字信息，并与预设文字信息进行匹配，从而根据匹配结果判断车内乘员是否有切换至特定场景的需求。具体地，预设文字信息，以及预设文字信息和预设场景标识之间的对应关系，均可以提前设定并存储在车载音响主机的存储介质中。The preset trigger information corresponding to the voice information may be preset text information. The preset text information may include "switch to office scene", "switch to entertainment scene" and "switch to sleep scene". After the voice information is collected, the text information in the voice information is extracted through voice recognition, and matched with the preset text information, so as to judge whether the occupants in the car need to switch to a specific scene according to the matching result. Specifically, the preset text information, and the corresponding relationship between the preset text information and the preset scene identifier, can be set in advance and stored in the storage medium of the car audio head unit.
在一些可选的实施例中，预设场景标识包括第一场景标识、第二场景标识和第三场景标识，其中，第一场景为办公场景，第二场景为娱乐场景，第三场景为睡眠场景。In some optional embodiments, the preset scene identification includes a first scene identification, a second scene identification and a third scene identification, wherein the first scene is an office scene, the second scene is an entertainment scene, and the third scene is a sleep scene Scenes.
和语音信息对应的预设触发信息还可以是预设声纹信息。其中预设声纹信息包括特定乘员的声纹信息，例如乘员A经常在车上办公，乘员B经常需要在车上开启娱乐场景，乘员C经常需要在车上开启睡眠场景，则可以通过声纹信息的匹配来识别车内乘员，从而根据车内乘员的固定喜好，向车内乘员推荐切换至特定场景。具体地，预设声纹信息，以及预设声纹信息和乘员标签以及预设场景标识之间的对应关系，均可以提前设定并存储在车载音响主机的存储介质中。The preset trigger information corresponding to the voice information may also be preset voiceprint information. The preset voiceprint information includes the voiceprint information of a specific occupant. For example, occupant A often works in the car, occupant B often needs to open the entertainment scene in the car, and occupant C often needs to open the sleep scene in the car. The occupants in the car can be identified by matching information, so that according to the fixed preferences of the occupants in the car, it is recommended to switch to a specific scene for the occupants in the car. Specifically, the preset voiceprint information, and the corresponding relationship between the preset voiceprint information and the occupant label and the preset scene identifier, can be set in advance and stored in the storage medium of the vehicle audio head unit.
人脸信息可以是由车内的摄像头采集得到并传输给车载音响主机的，摄像头可以设置在车内后视镜中，用于采集车内所有乘员的人脸信息。具体地，人脸信息可以包括面部特征信息，面部特征信息用于标识所探测到的乘员的身份或表情。Face information can be collected by the camera in the car and transmitted to the car audio host. The camera can be set in the rearview mirror of the car to collect the face information of all occupants in the car. Specifically, the face information may include facial feature information, which is used to identify the identity or expression of the detected occupant.
和人脸信息对应的预设触发信息可以是预设身份信息。在一些可选的实施例中，不同的人脸信息对应于不同的预设场景。例如乘员A经常在车上办公，乘员B经常需要在车上开启娱乐场景，乘员C经常需要在车上开启睡眠场景，则可以通过面部特征信息的匹配来识别车内乘员，从而根据车内乘员的固定喜好，向车内乘员推荐切换至特定场景。具体地，预设身份信息、面部特征信息和预设身份信息之间的对应关系、以及预设身份信息和预设场景标识之间的对应关系，均可以提前设定并存储在车载音响主机的存储介质中。The preset trigger information corresponding to face information may be preset identity information. In some optional embodiments, different face information corresponds to different preset scenes. For example, occupant A often works in the car, occupant B often needs to open the entertainment scene in the car, and occupant C often needs to open the sleep scene in the car, then the occupants in the car can be identified by matching facial feature information, so as to fixed preferences, and recommend switching to a specific scene to the occupants in the car. Specifically, the correspondence between preset identity information, facial feature information and preset identity information, and the correspondence between preset identity information and preset scene identifiers can all be set in advance and stored in the in the storage medium.
和人脸信息对应的预设触发信息还可以是预设表情信息。例如当通过面部特征信息识别出“打哈欠”的表情时，则可以向车内乘员推荐切换至睡眠场景。当通过面部特征信息识别出“哭泣”的表情时，则表明可能车内有小孩哭闹，此时可以向车内乘员推荐切换至娱乐场景。具体地，预设表情信息、面部特征信息和预设表情信息之间的对应关系、以及预设表情信息和预设场景标识之间的对应关系，均可以提前设定并存储在车载音响主机的存储介质中。The preset trigger information corresponding to the face information may also be preset expression information. For example, when a "yawn" expression is recognized through facial feature information, it can be recommended to the occupants in the car to switch to the sleeping scene. When the "crying" expression is recognized through the facial feature information, it indicates that there may be a child crying in the car, and at this time it can be recommended to the occupants in the car to switch to an entertainment scene. Specifically, the preset expression information, the correspondence between facial feature information and preset expression information, and the correspondence between preset expression information and preset scene identifiers can all be set in advance and stored in the car audio head unit. in the storage medium.
触控信息可以是由车载多媒体设备的触控屏幕采集得到的，触控信息可以包括滑动信息、点选信息等。具体地，可以在车载多媒体设备的触控屏幕上显示各种场景图标，例如和办公场景对应的笔记本电脑的图标、和娱乐场景对应的音乐图标，以及和睡眠模式对应的月亮图标。预设触发信息可以是乘员对某个特定的场景图标进行滑动操作时所生成的滑动信息，或者在触控屏幕上点选某个特定的场景图标时所生成的点选信息。The touch information may be collected by the touch screen of the vehicle-mounted multimedia device, and the touch information may include sliding information, clicking information, and the like. Specifically, various scene icons may be displayed on the touch screen of the vehicle-mounted multimedia device, such as an icon of a notebook computer corresponding to an office scene, a music icon corresponding to an entertainment scene, and a moon icon corresponding to a sleep mode. The preset trigger information may be sliding information generated when the occupant slides a specific scene icon, or click information generated when a specific scene icon is clicked on the touch screen.
在步骤S202中，当输入信息和预设触发信息相匹配时，生成触发请求信息。In step S202, when the input information matches the preset trigger information, trigger request information is generated.
具体地，当利用上述步骤S201判断出输入信息和预设触发信息匹配时，则说明乘员可能有切换至特定场景的需求，此时则生成触发请求信息，从而和乘员进行二次确认，避免场景的误切换。Specifically, when the above step S201 is used to determine that the input information matches the preset trigger information, it indicates that the occupant may have a need to switch to a specific scene. At this time, trigger request information is generated to conduct a second confirmation with the occupant to avoid scene wrong switching.
在一些可选的实施例中，触发请求信息中也可以携带有预设场景标识。In some optional embodiments, the trigger request information may also carry a preset scene identifier.
当输入信息和预设触发信息相匹配时，且判断出乘员可能希望切换至办公场景时，则生成对应的办公场景触发请求信息。当输入信息和预设触发信息相匹配时，且判断出乘员可能希望切换至娱乐场景时，则生成对应的娱乐场景触发请求信息。当输入信息和预设触发信息相匹配时，且判断出乘员可能希望切换至睡眠场景时，则生成对应的睡眠场景触发请求信息。When the input information matches the preset trigger information, and it is determined that the occupant may wish to switch to the office scene, corresponding office scene trigger request information is generated. When the input information matches the preset trigger information, and it is determined that the occupant may wish to switch to an entertainment scene, corresponding entertainment scene trigger request information is generated. When the input information matches the preset trigger information, and it is determined that the occupant may wish to switch to the sleep scene, corresponding sleep scene trigger request information is generated.
在步骤S203中，将触发请求信息采用语音或图像的方式进行播放。In step S203, the trigger request information is played in the form of voice or image.
在一些可选的实施例中，将触发请求信息采用语音的方式进行播放。In some optional embodiments, the trigger request information is played in a voice manner.
具体地，根据办公场景触发请求信息，利用车载多媒体设备的扬声器播放“即将切换至办公模式，是否确认”。或者，根据娱乐场景触发请求信息，利用车载多媒体设备的扬声器播放“即将切换至娱乐模式，是否确认”。或者，根据睡眠场景触发请求信息，利用车载多媒体设备的扬声器播放“即将切换至睡眠模式，是否确认”。Specifically, according to the office scene trigger request information, the loudspeaker of the vehicle-mounted multimedia device is used to play "is about to switch to the office mode, whether to confirm". Alternatively, the request information is triggered according to the entertainment scene, and the loudspeaker of the vehicle-mounted multimedia device is used to play "Switching to the entertainment mode soon, confirm". Or, according to the sleep scene trigger request information, use the speaker of the vehicle-mounted multimedia device to play "is about to switch to the sleep mode, whether to confirm".
在一些可选的实施例中，将触发请求信息采用图像的方式进行播放。In some optional embodiments, the trigger request information is played in the form of images.
具体地，根据办公场景触发请求信息，利用车载多媒体设备的屏幕播放“即将切换至办公模式，是否确认”的提示框。或者，根据娱乐场景触发请求信息，利用车载多媒体设备的屏幕播放“即将切换至娱乐模式，是否确认”的提示框。或者，根据睡眠场景触发请求信息，利用车载多媒体设备的屏幕播放“即将切换至睡眠模式，是否确认”的提示框。Specifically, according to the trigger request information of the office scene, the screen of the vehicle-mounted multimedia device is used to play a prompt box of "Switching to the office mode soon, whether to confirm". Alternatively, according to the entertainment scene trigger request information, the screen of the vehicle-mounted multimedia device is used to play a prompt box of "switching to the entertainment mode, whether to confirm". Or, according to the request information triggered by the sleep scene, the screen of the vehicle multimedia device is used to play a prompt box of "Switching to sleep mode soon, confirm".
可以由车载音响主机中的系统级芯片(System on Chip，SOC)向车载多媒体设备发送触发请求信息，从而实现触发请求信息的播放。The system level chip (System on Chip, SOC) in the car audio host can send the trigger request information to the car multimedia device, so as to realize the playback of the trigger request information.
在步骤S204中，当在预设时间内接收到确认指令时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。In step S204, when the confirmation instruction is received within the preset time, a switching instruction corresponding to the preset trigger information is generated, and the switching instruction carries a preset scene identifier.
具体地，在将触发请求信息采用语音的方式进行播放时，如果在预设时间内接收到语音确认指令，则表明乘员二次确认成功，此时则生成和预设触发信息对应的切换指令。Specifically, when the trigger request information is played by voice, if a voice confirmation instruction is received within a preset time, it indicates that the occupant's second confirmation is successful, and at this time, a switching instruction corresponding to the preset trigger information is generated.
具体地，在将触发请求信息采用图像的方式进行播放时，如果在预设时间内接收到触控确认指令，则表明乘员二次确认成功，此时则生成和预设触发信息对应的切换指令。Specifically, when the trigger request information is played in the form of an image, if a touch confirmation instruction is received within a preset time, it indicates that the occupant's second confirmation is successful, and at this time, a switching instruction corresponding to the preset trigger information is generated .
具体地，只有在预设时间内接收到确认指令，才生成和预设触发信息对应的切换指令，从而可以避免场景的误切换。预设时间可以是5秒。Specifically, the switching instruction corresponding to the preset trigger information is generated only when the confirming instruction is received within the preset time, so as to avoid mistaken switching of scenes. The preset time may be 5 seconds.
在步骤S205中，根据切换指令控制车辆切换至与预设场景标识对应的场景。In step S205, the vehicle is controlled to switch to the scene corresponding to the preset scene identifier according to the switching instruction.
在一些可选的实施例中，当预设场景标识为第一场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the first scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭多媒体设备，打开后排小桌板，将后排座椅角度调至第一预设角度，将后排座椅位置移动至第一预设位置。Turn off the multimedia equipment, open the rear small table, adjust the angle of the rear seats to the first preset angle, and move the position of the rear seats to the first preset position.
可以由车载音响主机中的系统级芯片SOC发出多媒体设备关闭指令，从而关闭多媒体设备。The system-on-a-chip (SOC) in the vehicle-mounted audio head unit can issue a multimedia device shutdown command, thereby turning off the multimedia device.
可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(MicroControl Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而打开后排小桌板，将后排座椅角度调至第一预设角度，并将后排座椅位置移动至第一预设位置。The system-level chip SOC in the car audio head unit can send instructions to the microcontroller (MicroControl Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit controls the vehicle through the CAN bus after receiving the instruction, thereby Open the rear small table, adjust the rear seat angle to the first preset angle, and move the rear seat position to the first preset position.
利用不同的控制路径来并行控制，能够提高场景切换效率。Using different control paths for parallel control can improve scene switching efficiency.
可以理解的是，当切换指令中的预设场景标识为第一场景标识时，则表明乘员希望切换至办公场景。此时则关闭多媒体设备，避免对于乘员办公造成干扰。打开后排小桌板，从而方便乘员放置笔记本电脑。将后排座椅角度调至第一预设角度并将后排座椅位置移动至第一预设位置，从而可以方便乘员以一个较佳的坐姿使用笔记本电脑。具体地，第一预设角度可以是80°，使乘员上半身保持较直立的状态，第一预设位置可以是与前排座椅相距40厘米的位置。可以预先获取前排座椅的位置，并相应将后排座椅位置移动至与前排座椅相距40厘米的位置。在进入办公场景每累计达到两小时后，可以控制后排座椅开启座椅按摩模式五分钟，从而提醒乘员避免久坐，适当休息。It can be understood that when the preset scene identifier in the switching instruction is the first scene identifier, it indicates that the occupant wishes to switch to the office scene. At this time, the multimedia equipment is turned off to avoid interference with the crew's work. The rear tray table can be opened to facilitate the occupants to place their laptops. The angle of the rear seat is adjusted to the first preset angle and the position of the rear seat is moved to the first preset position, so that it is convenient for the occupant to use the notebook computer in a better sitting posture. Specifically, the first preset angle may be 80° to keep the upper body of the occupant in a more upright state, and the first preset position may be a position 40 cm away from the front seat. The position of the front seats can be obtained in advance, and the position of the rear seats can be moved accordingly to a position 40 cm away from the front seats. After entering the office scene every two hours, you can control the rear seats to turn on the seat massage mode for five minutes, so as to remind the occupants to avoid sitting for a long time and take a proper rest.
在一些可选的实施例中，当预设场景标识为第二场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the second scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开多媒体设备，将后排座椅角度调至第二预设角度，将后排座椅位置移动至第二预设位置。Close the car window, open the multimedia equipment, adjust the rear seat angle to the second preset angle, and move the rear seat position to the second preset position.
可以由车载音响主机中的系统级芯片SOC发出多媒体设备开启指令，从而开启多媒体设备。The system-on-a-chip (SOC) in the car audio head unit can issue a multimedia device start command, thereby turning on the multimedia device.
可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(MicroControl Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而将后排座椅角度调至第二预设角度，同时将后排座椅位置移动至第二预设位置。The system-level chip SOC in the car audio head unit can send instructions to the microcontroller (MicroControl Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit controls the vehicle through the CAN bus after receiving the instruction, thereby Adjust the rear seat angle to the second preset angle and simultaneously move the rear seat position to the second preset position.
可以理解的是，当预设场景标识为第二场景标识时，则说明车内乘员有切换至娱乐场景的需求，此时则打开多媒体设备，从而播放乘员希望观看的电影或者希望聆听的音乐，多媒体设备可以包括车载后排大屏幕。将后排座椅角度调至第二预设角度，同时将后排座椅位置移动至第二预设位置，从而使车内乘员处于一个较佳的观看坐姿。具体地，第二预设角度可以是45°，第二预设位置可以是与前排座椅相距60厘米的位置。可以预先获取前排座椅的位置，并相应将后排座椅位置移动至与前排座椅相距60厘米的位置。在一些可选的实施例中，当预设场景标识为第二场景标识时，如果车辆装配有氛围灯，还可以相应开启氛围灯。具体地，可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(Micro Control Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而开启氛围灯。It can be understood that when the preset scene mark is the second scene mark, it means that the occupant in the car needs to switch to the entertainment scene. At this time, the multimedia device is turned on, so as to play the movie that the occupant wants to watch or the music that the occupant wants to listen to. Multimedia equipment can include large screens in the rear of the car. The angle of the rear seat is adjusted to the second preset angle, and the position of the rear seat is moved to the second preset position at the same time, so that the occupants in the car can be in a better viewing posture. Specifically, the second preset angle may be 45°, and the second preset position may be a position 60 centimeters away from the front seat. The position of the front seats can be obtained in advance, and the position of the rear seats can be moved accordingly to a position 60 cm away from the front seats. In some optional embodiments, when the preset scene identifier is the second scene identifier, if the vehicle is equipped with an ambient light, the ambient light may also be turned on accordingly. Specifically, the system-on-a-chip (SOC) in the car audio head unit can issue instructions to the microcontroller (Micro Control Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit will pass the CAN bus after receiving the instruction. Take control of the vehicle to switch on the ambient light.
在一些可选的实施例中，当预设场景标识为第三场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the third scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开遮阳帘，开启空调外循环模式，关闭多媒体设备，将后排座椅角度调至第三预设角度，将后排座椅位置移动至第三预设位置。Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, turn off the multimedia equipment, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position.
可以由车载音响主机中的系统级芯片SOC发出多媒体设备关闭指令，从而关闭多媒体设备。The system-on-a-chip (SOC) in the vehicle-mounted audio head unit can issue a multimedia device shutdown command, thereby turning off the multimedia device.
可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(MicroControl Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而关闭车窗，打开遮阳帘，开启空调外循环模式，将后排座椅角度调至第三预设角度，并同时将后排座椅位置移动至第三预设位置。The system-level chip SOC in the car audio head unit can send instructions to the microcontroller (MicroControl Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit controls the vehicle through the CAN bus after receiving the instruction, thereby Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position at the same time.
可以理解的是，当预设场景标识为第三场景标识时，则说明车内乘员有切换至睡眠场景的需求，此时则关闭多媒体设备，从而避免对入睡产生影响。关闭车窗，打开遮阳帘，从而保证车内私密性。如果车辆配备有隐私玻璃，此时还可以将隐私玻璃切换至低透光率的隐私模式。开启空调外循环模式，从而保证乘员睡眠过程中车内的空气流通，保证车内氧气含量。将后排座椅角度调至第三预设角度，同时将后排座椅位置移动至第三预设位置，从而使车内乘员处于一个较佳的睡眠姿势。具体地，第三预设角度可以是0°，即将座椅放平。具体地，还可以同时将前排座椅的角度也调整为0°。第二预设位置可以是与前排座椅相距50厘米的位置。可以预先获取前排座椅的位置，并相应将后排座椅位置移动至与前排座椅相距50厘米的位置。后排座椅与前排座椅相距的距离还可以根据前排座椅的尺寸进行设定，使得前排座椅放平并去掉头枕后可以和后排座椅的坐垫前端紧贴，从而拼接出一张可以供乘员睡觉的床。在一些可选的实施例中，当预设场景标识为第三场景标识时，如果车辆装配有氛围灯，还可以相应关闭氛围灯，从而避免对乘员入睡产生影响。具体地，可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(Micro Control Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而关闭氛围灯。It can be understood that when the preset scene mark is the third scene mark, it means that the occupant in the car needs to switch to the sleep scene, and at this time, the multimedia device is turned off, so as to avoid affecting falling asleep. Close the windows and open the sunshades to ensure privacy in the car. If the vehicle is equipped with privacy glass, the privacy glass can also be switched to a privacy mode with low light transmittance at this time. Turn on the external circulation mode of the air conditioner, so as to ensure the air circulation in the car during the sleep of the occupants, and ensure the oxygen content in the car. The angle of the rear seat is adjusted to the third preset angle, and the position of the rear seat is moved to the third preset position at the same time, so that the occupants in the car can be in a better sleeping posture. Specifically, the third preset angle may be 0°, that is, the seat is laid flat. Specifically, the angle of the front seats can also be adjusted to 0° at the same time. The second preset position may be a position 50 centimeters away from the front seat. The position of the front seats can be obtained in advance, and the position of the rear seats can be moved accordingly to a position 50 cm away from the front seats. The distance between the rear seat and the front seat can also be set according to the size of the front seat, so that the front seat can be placed flat and the headrest is removed, and the front end of the seat cushion of the rear seat can be close to each other, thereby Splicing together a bed for the crew to sleep on. In some optional embodiments, when the preset scene is identified as the third scene, if the vehicle is equipped with an ambient light, the ambient light may be turned off accordingly, so as to avoid affecting occupants' falling asleep. Specifically, the system-on-a-chip SOC in the car audio head unit can issue instructions to the microcontroller (Micro Control Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit will pass the CAN bus after receiving the instruction. Take control of the vehicle so that the ambient lights are switched off.
在一些可选的实施例中，当预设场景标识为第三场景标识时，如果车辆的扬声器具有主动降噪功能，还可以开启主动降噪功能，识别车外噪音，播放音频波形相反的声音，从而对车辆外部的噪音进行抵消，保证车内环境安静，有助于乘员入睡。具体地，可以由车载音响主机中的系统级芯片SOC发出主动降噪指令，从而开启主动降噪模式。In some optional embodiments, when the preset scene logo is the third scene logo, if the vehicle's speaker has an active noise reduction function, the active noise reduction function can also be turned on to identify the noise outside the car and play a sound with the opposite audio waveform , so as to offset the noise outside the vehicle, ensure a quiet environment inside the vehicle, and help the occupants to fall asleep. Specifically, the system-on-a-chip (SOC) in the vehicle audio head unit may issue an active noise reduction command, thereby enabling the active noise reduction mode.
在一些可选的实施例中，当预设场景标识为第三场景标识时，还可以实时监测车内温度，当车内温度低于第一预设温度阈值，或高于第二预设温度阈值，且电池剩余电量大于预设电量阈值时，开启空调，并调整至自动恒温模式，将车内温度保持在第三预设温度阈值。具体的，第一预设温度阈值可以是15摄氏度，第二预设温度阈值可以是35摄氏度，第三预设温度阈值可以是25摄氏度。预设电量阈值可以是5千瓦时，从而避免空调的开启对车辆续航造成严重影响。具体地，可以由车载音响主机中的系统级芯片SOC向车载音响主机中的微控制器(Micro Control Unit，MCU)发出指令，车载音响主机中的微控制器MCU在接收到指令后通过CAN总线控制车辆，从而开启空调，并调整至自动恒温模式。In some optional embodiments, when the preset scene is identified as the third scene, the temperature inside the vehicle can also be monitored in real time. When the temperature inside the vehicle is lower than the first preset temperature threshold, or higher than the second preset temperature threshold, and the remaining battery power is greater than the preset power threshold, turn on the air conditioner and adjust to the automatic constant temperature mode to keep the temperature inside the car at the third preset temperature threshold. Specifically, the first preset temperature threshold may be 15 degrees Celsius, the second preset temperature threshold may be 35 degrees Celsius, and the third preset temperature threshold may be 25 degrees Celsius. The preset power threshold can be 5 kWh, so as to prevent the air conditioner from having a serious impact on the battery life of the vehicle. Specifically, the system-on-a-chip (SOC) in the car audio head unit can issue instructions to the microcontroller (Micro Control Unit, MCU) in the car audio head unit, and the microcontroller MCU in the car audio head unit will pass the CAN bus after receiving the instruction. Control the vehicle to turn on the air conditioner and adjust to automatic constant temperature mode.
采用本申请提供的车载场景切换方法，能够根据用户输入的信息，判断用户是否可能有切换场景的需求。当用户输入的信息和预设触发信息相匹配时，则表明用户可能有切换场景的需求，此时则播放触发请求信息，从而和用户进行二次确认。在接收到确认指令时，则能够确认用户有切换场景的需求，此时则生成对应的切换指令，且切换指令中携带有预设场景标识，用于对用户想要切换的场景进行标识。最终，根据切换指令，直接控制车辆切换至与预设场景标识对应的场景，从而提高了控制效率，也满足了多样化的用户使用场景。By adopting the vehicle-mounted scene switching method provided in the present application, it can be judged whether the user may have a need to switch scenes according to the information input by the user. When the information input by the user matches the preset trigger information, it indicates that the user may have a need to switch scenes, and at this time, the trigger request information is played, so as to perform a second confirmation with the user. When the confirmation instruction is received, it can be confirmed that the user has a need to switch scenes. At this time, a corresponding switching instruction is generated, and the switching instruction carries a preset scene identifier, which is used to identify the scene that the user wants to switch. Finally, according to the switching instruction, the vehicle is directly controlled to switch to the scene corresponding to the preset scene identifier, thereby improving the control efficiency and satisfying various user usage scenarios.
本申请实施例还提供了一种车载场景切换装置，装置包括匹配模块301、生成模块302以及控制模块302，其中：The embodiment of the present application also provides a vehicle-mounted scene switching device, which includes a
匹配模块301，被配置为检测输入信息，判断输入信息是否和预设触发信息相匹配。The
生成模块302，被配置为当输入信息和预设触发信息相匹配时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。The
控制模块303，被配置为根据切换指令控制车辆切换至与预设场景标识对应的场景。The
在一些可选的实施例中，输入信息包括语音信息、人脸信息以及触控信息，预设场景标识包括第一场景标识、第二场景标识和第三场景标识，其中，第一场景为办公场景，第二场景为娱乐场景，第三场景为睡眠场景，不同的人脸信息对应于不同的预设场景。In some optional embodiments, the input information includes voice information, face information and touch information, and the preset scene identification includes a first scene identification, a second scene identification and a third scene identification, wherein the first scene is office scenes, the second scene is an entertainment scene, and the third scene is a sleep scene, and different face information corresponds to different preset scenes.
在一些可选的实施例中，当预设场景标识为第一场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the first scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭多媒体设备，打开后排小桌板，将后排座椅角度调至第一预设角度，将后排座椅位置移动至第一预设位置。Turn off the multimedia equipment, open the rear small table, adjust the angle of the rear seats to the first preset angle, and move the position of the rear seats to the first preset position.
在一些可选的实施例中，当预设场景标识为第二场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the second scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开多媒体设备，将后排座椅角度调至第二预设角度，将后排座椅位置移动至第二预设位置。Close the car window, open the multimedia equipment, adjust the rear seat angle to the second preset angle, and move the rear seat position to the second preset position.
在一些可选的实施例中，当预设场景标识为第三场景标识时，根据切换指令控制车辆切换至与预设场景标识对应的场景，包括：In some optional embodiments, when the preset scene identifier is the third scene identifier, controlling the vehicle to switch to the scene corresponding to the preset scene identifier according to the switching instruction includes:
关闭车窗，打开遮阳帘，开启空调外循环模式，关闭多媒体设备，将后排座椅角度调至第三预设角度，将后排座椅位置移动至第三预设位置。Close the windows, open the sunshade, turn on the external circulation mode of the air conditioner, turn off the multimedia equipment, adjust the rear seat angle to the third preset angle, and move the rear seat position to the third preset position.
在一些可选的实施例中，如图4所示生成模块302还包括：In some optional embodiments, as shown in Figure 4, the
触发请求子模块3021，被配置为当输入信息和预设触发信息相匹配时，生成触发请求信息。The
播放子模块3022，被配置为将触发请求信息采用语音或图像的方式进行播放。The playing sub-module 3022 is configured to play the trigger request information in the form of voice or image.
指令生成子模块3023，被配置为当在预设时间内接收到确认指令时，生成和预设触发信息对应的切换指令，切换指令中携带有预设场景标识。The
采用本申请提供的车载场景切换装置，能够根据用户输入的信息，判断用户是否需要触发场景切换。当用户输入的信息和预设触发信息相匹配时，生成对应的切换指令，且切换指令中携带有预设场景标识，用于对用户想要切换的场景进行标识。最终，根据切换指令，直接控制车辆切换至与预设场景标识对应的场景，从而提高了控制效率，也满足了多样化的用户使用场景。The vehicle-mounted scene switching device provided by the present application can determine whether the user needs to trigger scene switching according to the information input by the user. When the information input by the user matches the preset trigger information, a corresponding switching instruction is generated, and the switching instruction carries a preset scene identifier for identifying the scene that the user wants to switch. Finally, according to the switching instruction, the vehicle is directly controlled to switch to the scene corresponding to the preset scene identifier, thereby improving the control efficiency and satisfying various user usage scenarios.
本实施例与方法实施例基于相同的发明构思，是与方法实施例相对应的装置实施例，因此本领域技术人员应该理解，对方法实施例的说明也同样适应于本实施例，有些技术细节在本实施例中不再详述。This embodiment and the method embodiment are based on the same inventive concept, and are device embodiments corresponding to the method embodiment, so those skilled in the art should understand that the description of the method embodiment is also applicable to this embodiment, and some technical details It will not be described in detail in this embodiment.
在本申请中，应该理解到，术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。In the present application, it should be understood that the terms "first", "second" and the like are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本申请的其它实施方案。本申请旨在涵盖本申请的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本申请的一般性原理并包括本申请未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的。Other embodiments of the present application will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the application, these modifications, uses or adaptations follow the general principles of the application and include common knowledge or conventional technical means in the technical field not disclosed in the application . The specification and examples are to be considered as illustrative only.
应当理解的是，本申请并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本申请的范围仅由所附的权利要求来限制。It should be understood that the present application is not limited to the precise constructions which have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
以上所述仅是为了便于本领域的技术人员理解本申请的技术方案，并不用以限制本申请。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围。The above description is only for those skilled in the art to understand the technical solutions of the present application, and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of this application shall be included in the protection scope of this application.
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| CN103974855A (en)* | 2011-11-22 | 2014-08-06 | 邦及奥卢夫森公司 | A vehicle, a boat or an airplane comprising a control system for light sources, comfort and multimedia equipment |
| CN107888947A (en)* | 2016-09-29 | 2018-04-06 | 法乐第(北京)网络科技有限公司 | A kind of video broadcasting method and device |
| CN109597313A (en)* | 2018-11-30 | 2019-04-09 | 新华三技术有限公司 | Method for changing scenes and device |
| CN111976626A (en)* | 2019-05-24 | 2020-11-24 | 北京车和家信息技术有限公司 | Mode control method, device, vehicle and computer readable storage medium |
| CN111371955A (en)* | 2019-06-04 | 2020-07-03 | 深圳传音控股股份有限公司 | Response method, mobile terminal and computer storage medium |
| CN111885547A (en)* | 2020-07-10 | 2020-11-03 | 吉利汽车研究院（宁波）有限公司 | Vehicle-mounted human-computer interaction system |
| CN115082818A (en)* | 2021-03-16 | 2022-09-20 | 上海博泰悦臻网络技术服务有限公司 | Method, device, medium and equipment for appeasing negative emotion of children |
| CN113375305A (en)* | 2021-06-01 | 2021-09-10 | 青岛海尔空调器有限总公司 | Control method and device of air conditioner, electronic equipment and storage medium |
| CN115447515A (en)* | 2022-09-28 | 2022-12-09 | 奇瑞新能源汽车股份有限公司 | Control method, device, vehicle and storage medium of car nap mode |
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| CN116533909A (en)* | 2023-04-27 | 2023-08-04 | 奇瑞新能源汽车股份有限公司 | System and method for automatically adjusting vehicle-mounted multimedia volume |
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