Home Security Monitoring System Based On WeChat Public Platform

There are some disadvantages in the traditional home security monitoring systems, such as no real-time remote automatic alarm function, increasingly unable to meet the needs of users. Based on this fact, the system selected ARM+WinCE mode, used SAE to process the sensor data, and ultimately achieved the home security monitoring system based on WeChat public platform.On the basis of analyzing the existing Smart home security monitoring system, the smart home security monitoring system based on WeChat public platform is designed. This system uses S3C6410 processor as the controller, controls all kinds of sensor to collect the indoor environmental information, and saves the information to the system server (SAE). WeChat public platform server acts as the message forwarding server, completes the passing of message between WeChat and the controller. With the help of WeChat, user does not need to download and install the phone App, so that the maintenance and upgrade of system is easy to operate.This paper first introduces the system involved technologies and platforms, such as embedded WinCE technology, WeChat public platform and SAE cloud computing platform. Then the realization process of the system are described in detail, mainly including the development of WinCE device driver, the design of the controller end applications, and the development of server-side Web applications. Finally, the system is tested in a laboratory environment, the test results shows that the system runs stably and achieves the expected design goals.