The water and electricity meter reading system is a management system co-built with our clients. We have fully met all the new feature requirements proposed by the clients. Its functionality is now very robust, consisting of cloud servers, an APP, a WeChat official account, an Alipay mini-program, and PC software. The system features a highly flexible network server that can simultaneously connect to all power meters meeting national standards. 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.