The Applications Of Wireless Sensor Network Technologies In Leakage Detection System

Wireless sensor networks (WSN: Wireless Sensor Network) is an integrated computer technology, communication technology, sensor technology, the new intelligent network technology, is currently a hot research field of wireless communications technology. As technology advances, more and more widely applied. Zigbee wireless sensor network technology is a short-range wireless two-way communication technology, which has a simple protocol, low power consumption, network capacity, network capacity, latency is short, safe, reliable and low cost, and with the path selection automatically connect to the network and self-recovery function.Leakage detection system is used for computer room, large data processing centers, libraries, archives, storage and other precision instruments, building a modern liquid leak detection facilities, is necessary to protect the safety of modern facilities in the building. At present, China, the dominant cable leakage detection system is based on the detection systems, cable detection system based on the existence of such deficiencies and weaknesses of the following: node layout flexibility is poor, detection is not comprehensive, the high cost of line installation, maintenance cost and long construction period, poor scalability. In this paper, Zigbee wireless sensor network technology and protocol technology, designed some of the wireless sensor network node, and a Zigbee-based wireless sensor network technology, and design and development of some of the water leakage detection and management of the controller part of the terminal application software functions, can Computer Lab, storage of Wireless leakage detection systems, with network flexibility, easy installation, low cost, and easy expansion.