
With the improvement of productivity level and the popularity of cars, car DVRs have become a necessity for almost every household in the automobile era. But how the camera in the car DVR is applied and how it serves the car owner in daily life is probably little known. In this article, I will introduce the CMOS image sensor in the car recorder application. Image sensor produced by complementary metal oxide field effect tube technology, namely CMOS image sensor. CMOS image sensor chip adopts CMOS process, which can integrate image acquisition unit and signal processing unit into the same chip. CMOS image