The invention discloses a vehicle-mounted display system, a vehicle and a vehicle-mounted camera image display method. The vehicle-mounted display system comprises a camera information source, an FPGA assembly and a display screen. The camera information source comprises a vehicle-mounted camera and an analog video decoding chip; the vehicle-mounted camera is in signal connection with the FPGA assembly through the analog video decoding chip; and the FPGA assembly is in signal connection with the display screen. According to the invention, the image signal transmitted by the camera information source is processed through the independent FPGA component and then is directly transmitted to the display screen, a Linux system of a vehicle center control is not needed, waiting for starting of the Linux system is not needed, rapid display of the image signal of the camera after the vehicle is started and powered on is realized, and a driver can quickly make a vehicle driving judgment according to the environment condition around the vehicle without waiting after ignition.
本发明公开了一种车载显示系统、车辆及车载摄像头图像显示方法,包括摄像头信源、FPGA组件及显示屏;所述摄像头信源包括车载摄像头及模拟视频解码芯片;所述车载摄像头通过所述模拟视频解码芯片与所述FPGA组件信号连接;所述FPGA组件与所述显示屏信号连接。本发明中通过独立的FPGA组件对所述摄像头信源传输的图像信号进行处理后,直接传输到所述显示屏上,不需要经过车辆中控的Linux系统,也就无需等待Linux系统启动,实现了车辆启动上电后摄像头图像信号的快速显示,使驾驶员在点火后无需等待即可快速或者车辆周边的环境情况,帮助驾驶员快速做出车辆行驶判断。
Vehicle-mounted display system, vehicle and vehicle-mounted camera image display method
一种车载显示系统、车辆及车载摄像头图像显示方法
2021-10-29
Patent
Electronic Resource
Chinese
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