WATER QUALITY MONITORING SYSTEM BASED ON WIRELESS SENSOR NETWORK

The use of wireless sensors gives us a more precise way to get the water quality status at different places and may allowthe enduring and easy deploymentof monitoring stations at places of difficult access without the manual data retrieval. The proposed system can sense thedifferent water parametersfrom water bodiescontinuously and send the real-time data tothemonitoring station using wireless technology to check the water quality. Using different sensors, this system will collect various parameters from water, such as pH, turbidity and Dissolved Oxygen etc. The wireless sensor node consists of microcontroller, transceiver, external memory, power sourceand one or more sensors. The rapid development of wireless sensor network (WSN) technology provides us a real-time data acquisition, transmission and data processing