Parking lot management system and method based on intelligent Internet of Things

The invention provides a parking lot management system based on an intelligent Internet of Things. The parking lot management system comprises a mobile terminal module, a central server module, a management center module, a switch module, a network controller module, a parking lot large screen module and an entrance and exit module. The mobile terminal module is connected with the central server module, the central server module is connected with the management center module, the management center module is connected with the switch module, and the switch module is respectively connected with the network controller module, the parking lot large screen module and the entrance and exit module. The invention further provides a management method based on the system. According to the invention, the management and operation efficiency of the parking lot is improved; and more diversified parking requirements are met, and automatic acquisition, transmission and processing of vehicle information are realized. And data