Wuxi Safe Intelligent Electronic Technology Co., Ltd. is an enterprise with many years of experience in the research and development and production of communication products. With the development and maturity of Internet of Things technology, the company has successfully transformed into a smart city and smart home related product development and production enterprise. The company's R&D center was officially established in Wuxi Internet of Things Industrial Base in 2019, and the production and manufacturing center is still located in Shenzhen. The smart farmers' market management terminal products developed by the company have been piloted in cities such as Qingdao, and the single-chip microcomputer + NB-IOT/WIFI/BT products developed by the company have been used in batches in cities such as Zhejiang, Fujian, Guiyang, and Zhengzhou. The terminal products related to urban floating population management and smart campus management are the main direction of th