The invention provides a control method, a control system and a control device for vehicle-mounted audio and video playing. The control method comprises the following steps: in response to starting of a vehicle-mounted audio-video mode, acquiring facial data of at least one user outside a vehicle; according to the face data of the at least one user, pose parameters of a projection screen are determined, the projection screen is integrated in a trunk door of the vehicle, and in the vehicle-mounted audio and video mode, the trunk door is opened, and the projection screen is in an unfolded state; adjusting the pose of the projection screen based on the pose parameter; controlling the vehicle-mounted projection device to project video data in the audio-video data to the projection screen; and controlling a vehicle-mounted external loudspeaker to synchronously play audio data in the audio-video data. The invention provides a mode for performing video and audio projection on the user outside the vehicle, and the pose of the vehicle-mounted projection screen can be automatically adjusted according to the face data of the user to adapt to the viewing angle of the user, so that the user experience of the vehicle-mounted video and audio mode is improved.
本发明提供了一种车载影音播放的控制方法、控制系统及控制装置。该控制方法包括以下步骤:响应于车载影音模式开启,获取位于车辆外部的至少一位用户的面部数据;根据至少一位用户的面部数据确定投影屏幕的位姿参数,投影屏幕集成在该车辆的后备箱车门中,在车载影音模式中,后备箱车门开启且投影屏幕处于展开状态;基于位姿参数调节投影屏幕的位姿;控制车载投影装置投放影音数据中的视频数据至该投影屏幕;以及控制车载外置扬声器同步地播放该影音数据中的音频数据。本发明提供了一种向位于车辆外的用户进行影音投放的模式,并且能够根据用户的面部数据自动调节车载投影屏幕的位姿,以适应用户的观看角度,从而提升车载影音模式的用户体验。
Control method, control system and control device for vehicle-mounted audio and video playing
车载影音播放的控制方法、控制系统及控制装置
2024-12-10
Patent
Electronic Resource
Chinese
Vehicle-mounted audio-video remote control system and method
European Patent Office | 2023
|Vehicle-mounted audio playing system, method and device and vehicle
European Patent Office | 2024
|Vehicle-mounted audio control system, control method and vehicle
European Patent Office | 2022
|Vehicle-mounted audio and video control system with multiple identification control
European Patent Office | 2022
|Wireless communication audio and video media playing vehicle-mounted equipment
European Patent Office | 2023
|