Intelligent illumination control system and method based on wireless sensor network

An intelligent illumination control system based on a wireless sensor network comprises a server, an indoor terminal, a floor exchanger, a wireless gateway, a plurality of illumination devices arranged in a building, and wireless illumination control devices in one-to-one correspondence with the illumination devices. An intelligent illumination control method based on the wireless sensor network comprises the steps as follows: a control instruction is sent to the floor exchanger through the indoor terminal or a mobile terminal; the floor exchanger transmits the received control instruction to the wireless gateway; the wireless gateway performs protocol conversion on the received control instruction and sends the converted control instruction to a corresponding wireless illumination device; and the wireless illumination devices control the illumination devices to work. According to the intelligent illumination control system and method based on the wireless sensor network, defects of traditional building illumination control are overcome, and by virtue of comprehensive perception, reliable transmission and intelligent processing of the Internet of Things, the building illumination electricity utilization efficiency is effectively improved, electrical energy is saved, and management is facilitated.