CAN Bus communication control system and method for sanitation vehicle vehicle-mounted machine

The invention provides a CAN Bus communication control system and method for a sanitation vehicle vehicle-mounted machine. A CAN Bus communication module is mainly used for communication between a sweeping control panel arranged in a sanitation vehicle cockpit and a sweeping master controller arranged on a vehicle, the use number of electric wires is greatly reduced in combination with the micro-computer control technology, the control panel is reduced, and the purposes of weight reduction, energy and space conservation and the like of the vehicle are achieved. In addition, through coordinated application of the CAN Bus communication module and micro-computer equipment, fault diagnosis and error elimination work of a sanitation vehicle control system or a mechanical system of the sanitation vehicle can be conducted through messages generated in storage and retrieval, communication, calculation, control and the like of electronic information, the overall use condition of the sanitation vehicle is more quickly and accurately grasped, operation and maintenance working efficiency is improved, and the safety of operators and the reliability of the system are effectively guaranteed.