The invention discloses an electronic parking fence management and internet payment system for a road parking lot, comprising a parking charge section, video image acquisition and recognition modules,a main control computer, a vehicle record fence analysis module, a parking charge management module, a vehicle owner client, and an internet management platform. A road parking section includes an entrance, an exit, and an on-street parking space. The video image acquisition and recognition modules are located at the entrance and exit of the road. The video image acquisition and recognition modules, the vehicle record fence analysis module, and the parking charge management module are connected to the main control computer separately. The main control computer is connected to the network of the vehicle owner client by the internet management platform. According to the electronic parking fence management and internet payment system for the road parking lot, the vehicle is parked in the on-street parking lot with no manual management and charging, the automatic charging and management can be achieved; the accuracy of charging is improved, the abnormal information of the vehicle can be detected, and the management security of the vehicle is improved.