International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395 -0056
Volume: 04 Issue: 04 | Apr -2017
p-ISSN: 2395-0072
www.irjet.net
Detection of Water Pollution and Water Management Using Smart Sensors with IOT J.Navarajan, B. Aswin kumar, S. venkatesh , T. jayachandran Professor J.Navarajan, Department of Electronics and Communication Engineering, Panimalar institute of technology, Chennai, India. B. Aswin kumar, S. venkatesh , T. jayachandran, Department of Electronics and Communication Engineering, Panimalar institute of technology, Chennai, India. ---------------------------------------------------------------------***--------------------------------------------------------------------industry, agriculture, and all the creatures existing on Abstract - To ensure the safe supply of drinking water the the earth including human being. Any imbalance in quality should be monitored in real time for that purpose new approach IOT (Internet of Things) based water quality water quality would severely affect the health of the monitoring has been proposed. In this paper, we present the humans, animals and also affect the ecological balance design of IOT based water quality monitoring system that among species [5]. In the 21st century there were lots monitor the quality of water in real time. This system consists of inventions, but at that time were pollutions, global some sensors. which measure the water quality parameter warming and so on are also being formed, because of such as pH, turbidity, conductivity, dissolved oxygen, this there is no safe drinking water for the world’s temperature. The measured values from the sensors are population [1]. The drinking water is more precious processed by microcontroller and this processed values are and valuable for all the human beings so the quality of transmitted remotely to the core controller that is raspberry pi water should be monitored in real time. Nowadays using Zigbee protocol. Finally, sensors data can view on water quality monitoring in real time faces challenges internet browser application using cloud computing. The features of a “smart device” that can act as a member of IoT because of global warming, limited water resources, network are, collect and transmit data, growing population, etc. Hence, there is a need of module are physically placed in each and every water sources developing better methodologies to monitor the water (lake). The water quality monitoring sensors gather data from quality water, and forward that data to Arduino IDE for binary to parameters in real time. The WHO (world health digital conversion. The arduino IDE forward that data to organization) estimated, in India among 77 million concentrator module through Zigbee module for remote people is suffering due to not having safe water. WHO transfer of data to the lab. The data concentrator which is also estimates that 21% of diseases are related to located in each and every lake, send that data to the cloud unsafe water in India. Also, more than 1600 deaths configured server which is located in the TWAD testing alone cause due to diarrhea in India daily. Therefore, laboratory. The TWAD department employees monitor this data remotely and securely provide this data to the requested various water it , conductivity, pH, turbidity maintain it users which is stored in the cloud. Water quality parameter causes the irritation to the eyes, skin and data is stored in the cloud, will be securely provided to mucous membranes. Also, it causes the skin disorders. requested users using the cryptographic techniques. The dissolved oxygen (DO) is indicated the oxygen that Key Words: Water Quality Monitoring, IOT, Zigbee, Cloud dissolved in water. It makes the drinking Computing water taste better. The conductivity indicates the ability of water to pass an electrical current. In water it 1. INTRODUCTION is affected by various dissolved solids. Over the past decade, online water quality monitoring has been widely used in many countries known to have serious issues related to environmental pollution [2]. The water is limited and essential resource for © 2017, IRJET
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