Intelligent Control system based on CAN-bus for car doors and windows

In this paper, an intelligent control system of car windows and doors based on CAN-bus was introduced. The electrical motor and electronic control module of car windows are connected to the system in the use of serial communication of distributed control and real-time control supported by the use of CAN-bus. CAN-bus can be used in data transmission, sharing or inquiry to achieve the purpose of distributed control. Compared with the traditional manual operation or point-to-point interconnection, the use of CAN-bus technology can reduce wiring significantly, as well as a simple body structure. Therefore, system reliability can be improved and easier to maintain. System also has good portability and scalability. This program has certain applied value in intelligent control and user-friendly design of car power windows.