The remote monitoring and fault diagnosis system for coal shearer based on the coal mine safety production monitoring network,this system can monitor and transmit such interior parameters as motor current,torque,traction velocity,traction direction and such exterior parameters as shearer position,rocking shaft angle,and stop coal shearer in case of emergency.

The article mostly introduces the function of manufacture logistics identification code,the design project and function of production logistics intellectualized monitoring network and info.

The design method of the P80C592 based CAN monitoring network is fully described.

GUI system for embedded CAN network monitoring based on QT;

Design of gigabit network monitoring system based on content auditing;