A Water Quality Monitoring Method Based on Fuzzy Comprehensive Evaluation in Wireless Sensor Networks

• DOI: 10.4304/jnw.7.1.195-202
• Publication Date: 2012-01-31T23:27:47Z
• Authors: Jian Shu; Ming Hong; Linlan Liu; Yebin Chen
• Keywords: 05 social sciences; 14. Life underwater; 0509 other social sciences; 6. Clean water

A novel water quality monitoring method named WQMMFCE is proposed based on fuzzy comprehensive evaluation model to solve the issue of high energy consumption caused by centralized approach under background monitoring. The weights all factors which are necessary for can be obtained firstly using binary expert evaluation. information needs transmit decided according grade quantitatively analyzed directly rather than transmitting large amount raw data center. Simulation result shows that has a great advantage over one saving and prolong lifetime network.