Automatic skid sliding system of skid conveying line, and control method

The invention discloses an automatic skid sliding system of a skid conveying line, and a control method. The system comprises a radio frequency identification module, an electronic tag, a human-computer interaction interface, a programmable logic controller and a skid conveying system, wherein an information input end of the programmable logic controller is in communication connection with the human-computer interaction interface and the radio frequency identification module through the Ethernet, the radio frequency identification module reads and writes the skid information in the electronictag through wireless radio frequency communication, and the skid conveying system is connected with a control output end of the programmable logic controller. The system shunts and tracks the skid according to the skid information in the electronic tag so that the automation level of the skid conveying line is improved. On the basis of existing skid conveying equipment, the skid information in theelectronic tag is obtaine