The Remote Pre-Paid Meter Reading System is a management system co-built with our clients. We have fully met all the new feature requirements proposed by our clients, and its functionality is now very robust. The system consists of cloud servers, an APP, a WeChat official account, an Alipay mini-program, and PC software. It features a highly flexible network server capable of connecting all power meters that meet national standards simultaneously. The software design aims to fully utilize the Internet to provide effective meter access services for standard, open protocols such as the DL/T645 specification and Mod-BUS specification. The system boasts complex database management, alarm management, control services, and information service management functions, creating a powerful management application platform for users. Supports 4G meters, smart meters, Bluetooth meters, Wi-Fi meters, multi-user meters, apartment meters, pre-paid meters, and multi-functional meters.