Design of smart home control system by Internet of Things based on ZigBee

Smart home is an important applicable field of Internet of Things. In line with the applicable demands and features of smart home, a design of smart home control system by Internet of Things based on ZigBee has been advanced in this paper. In the proposed system, LM3S8962 32-bit processor is used as the main controller to complete the design of embedded WEB server. Meanwhile, a number of things have adopted in the program design, such as RTX operating system in RL-ARM real time database, Common Gateway Interface function and Transmission Control Protocol/Internet Protocol. A variety of tasks of the system function module can be completed by RTX operating system. The information exchange between the client side and the server side can be realized by Common Gateway Interface technology. Ethernet communication can be implemented by Transmission Control Protocol/Internet Protocol. What's more, ZigBee wireless communication module is applied for the local communication, and it can send and receive the transmission information between the main controller and the various home appliances. The experimental results show that remote monitoring appliance can be realized. And the proposed smart home control system is simple and feasible, which can be widely used in smart home remote monitoring.