At the same time, it is necessary to fully consider the smart driving sensor unit connected to the sensor. Of course, since the computing power of VDC is not much, it may not be possible to connect too many sensors with super computing power (such as multiple sets of high-resolution cameras, millimeter wave radar and lidar of original point cloud).
From the perspective of ensuring basic L2 level and below functions, it is necessary to access a front-view camera (note that this is mainly a front wide-view camera) and a millimeter-wave radar to ensure that the basic L2 sensor configuration of 1R1V can be realized. In addition, considering the control of the parking assist system, the entire VDC also needs to connect parking-related sensors, surround view + ultrasonic. Of course, considering that if only the low-level parking assistance function is implemented, the resolution of the surround-view camera does not have to be aligned with the high-level fully automatic driving function, and a slightly lower resolution is also acceptable.
ACC is an intelligent automatic control system, which is developed on the basis of the existing cruise control technology. During the driving process of the vehicle, the vehicle distance sensor (radar/camera) installed in the front of the vehicle continuously scans the road ahead of the vehicle, while the wheel speed sensor collects the vehicle speed signal.