Intelligent conveying controller and control method

A main control module of the intelligent conveying controller sends a control signal to a controlled device through an I/O interface module, receives a state signal fed back by the controlled device, and judges whether the working state of the controlled device fails or not according to the state signal fed back by the controlled device; the main control module receives the collected working temperature and vibration information of the controlled device through the analog quantity collection module; the health management unit firstly caches the collected working temperature and vibration information of the controlled device to a built-in memory, and after networking, the main control module carries out data communication with a server through the Ethernet interface module to directly upload the working temperature and vibration information of the controlled device cached in the memory to a server side. In the server, whether the temperature and the vibration condition of the controlled device are abnormal or