An electronic rearview mirror capable of automatically adjusting the viewing angle and a method are provided. The electronic rearview mirror comprises a control module, an image processing module, a camera, a horizontal rotating mechanism, a vertical rotating mechanism and a display screen, and is characterized in that, according to an original vehicle signal transmitted by a vehicle bus signal, the control module controls the image processing module to process images collected by the camera in an image clipping and correcting mode and then displays the images on the display screen, and the control module controls the horizontal rotating mechanism to horizontally rotate the electronic rearview mirror and controls the vertical rotating mechanism to vertically rotate the electronic rearviewmirror according to the bus signal information. The invention has the advantages that the visual angle direction and the visual angle can be automatically switched according to the vehicle running state, the visual blind area is reduced, and the traffic accident rate is reduced.
本发明公开了一种可自动调节视角的电子后视镜及方法,包括控制模块,图像处理模块,摄像头,水平旋转机构,垂直旋转机构,显示屏,其特征在于,控制模块根据车辆总线信号传输的原车信号,控制图像处理模块通过图像剪裁和矫正的方式将摄像头采集的图像处理后,显示在显示屏上,并且控制模块根据总线信号信息控制水平旋转机构水平旋转电子后视镜,控制垂直旋转机构垂直旋转电子后视镜。其效果是:本发明能根据车辆运行状态自动切换视角方向及视角大小,减小视觉盲区,降低交通事故发生率。
Electronic rearview mirror capable of automatically adjusting viewing angle and implementation method
一种可自动调节视角的电子后视镜及实现方法
2021-01-08
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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