This product is mainly responsible for receiving and processing the sensor signals of various parts of the body, and controlling the relevant actuators according to preset logic to realize the body control function.The body domain controller can integrate traditional BCM, PEPS, DCM and other functions to centralize the body control functions, reducing the number of controllers, the length of the vehicle wiring harness and the weight of the vehicle.At the same time, the body domain controller can also realize the intelligent control of peripherals such as lights, wipers, glass lifters, etc., and improve the degree of intelligence of the vehicle.