A New CAN Bus Coal Dust Measurement and Control System

This paper designed the online dust measurement and control system based on the technology of CAN bus and Single Chip Micyoco(SCM),and gave the achieving scheme of hardware and software for the dust measurement and control system.The system realized the function of long-distance and high-reliability communication and remote control,informed failure messages to monitoring staff as nobody monitored and had a sound and light alarm when the dust concentration overran.