Application of ISFET Microsensors with Mobile Network to Build IoT for Water Environment Monitoring

Water environment is critical to the survival and development of human society. There is great initiative to deploy a high density real-time sensor network to acquire water environmental information for better resource management and contamination control. This paper describes the design and implementation of a wireless sensor network system for in-situ water environment monitoring, utilizing ISFET micro sensors and mobile network communications. This system shows great advantages such as low-power, low-cost and easy to implement or expand. It thus promises broad applicability prospects for building the IoT of water environment.