Unmanned monitoring system of rivers and lakes based on WSN

Aimed at the puzzle of being hard to actualize the monitoring of water quality resulted from massive land and complex terrain in rivers and lakes, in order to make monitoring of the water quality get more flexible, faster, easier and accurate, the paper designed a sort of monitoring system of rivers and lakes in water environment based on WSN. In the paper, it researched the system frame, analyzed the network design of system, built the wireless mesh network, designed the data acquisition monitoring module, and discussed the monitor center and software design. It took the parameter test of temperature, pH value etc in the rivers and lakes as an example, the data accepted by monitor center demonstrated that it could accurately reflect the actual field situation. The experiment result shows its feasibility and reasonability to be used for unmanned remote monitoring system of rivers and lakes.