The invention discloses a smart home application system with a network element function. The system comprises a Wechat client, a WeChat server, a web server, and application server, and the WeChat client is connected with the WeChat server, the WeChat server is connected with the web server, the web server is respectively connected with the distributed cache and the application server, the application server is respectively connected with the message middleware and the database, and the message middleware is connected with the smart home center through the gateway. A universal protocol is adopted to provide a unified platform for different types of intelligent equipment of the access gateway, and unified processing is carried out; The gateway and the cloud platform are in seamless connection, program and configuration automation is achieved, and then the manual maintenance cost is reduced.