Suzhou jianhousekeeper is the core IOT communication module independently developed. The module is embedded with the IOT operating system, with complete function definition and integrated with perfect collection function. It has the characteristics of convenient access, low power consumption, long distance and strong penetration. According to the scene application, multi-function host, multi parameter gas, wireless abnormal movement, wireless liquid level, wireless air pressure, wireless temperature and humidity, multi parameter water quality and other applications are realized. In addition, it has also built a set of matching equipment monitoring platform, with functions covering point information, equipment installation, commissioning, online, maintenance and other process control, and has the ability of data forwarding, monitoring and early warning in the sensing layer.