基于WSN的水质监测系统的研究与设计

With the hydrological informatization continuously promoting, a scheme of water environment monitoring system based on the wireless sensor network was proposed by further research on the wireless sensor network and correlation theory. The scheme made full use of short-range wirless communication technology, and used tree-topological structure to set up wirless automatic water environment monitoring system. The scheme can carry out remote real-time monitor for the several important water quality parameters such as water temperature, pH, electrical conductivity and DO. The result showed that the system could operate reliably, and also had certain application value, can provide technical basis for water resources protection and water pollution prevention.