The invention provides a visual field display method and device based on a vehicle-mounted screen and the vehicle-mounted screen, and is applied to the technical field of automobiles, and the method comprises the following steps: in response to a visual field display instruction of a rear-row passenger, obtaining first seat information of a rear-row seat, second seat information of a front-row seat and first face information of the rear-row passenger; a video in front of a vehicle collected by a camera arranged in front of the vehicle is converted into a real-time image frame. And by utilizing the first seat information, the second seat information and the first face information, picture information that the front-row seats shield the view of the rear-row passengers is cut out from the real-time image frame. The picture information comprises the first shielding picture and a reduction scale corresponding to the first shielding picture. The first shielding picture is adjusted according to the reduction scale, the adjusted first shielding picture is displayed to the rear-row passengers through the vehicle-mounted screen located on the front-row seats, the road conditions in front of and behind the vehicle can be displayed in real time through the vehicle backseat screen, and the riding safety and comfort of the rear-row passengers are improved.
本申请提供了一种基于车载屏幕的视野显示方法、装置及车载屏幕,应用于汽车技术领域,该方法包括响应于后排乘客的视野显示指令,获取后排座椅的第一座椅信息、前排座椅的第二座椅信息和后排乘客的第一脸部信息。将部署于车辆前方的摄像头采集的车辆前方的视频转换为实时图像帧。利用第一座椅信息、第二座椅信息和第一脸部信息,从实时图像帧裁剪出前排座椅遮挡后排乘客的视野的画面信息。画面信息包括第一遮挡画面和第一遮挡画面对应的缩小比例。按照缩小比例对第一遮挡画面进行调整,将调整后的第一遮挡画面通过位于前排座椅的车载屏幕显示给后排乘客,可以通过车辆后座屏幕实时显示车辆前方和后方的路况,提高了后排乘客的乘车安全性和舒适性。
Visual field display method and device based on vehicle-mounted screen and vehicle-mounted screen
一种基于车载屏幕的视野显示方法、装置及车载屏幕
21.01.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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