Water Trademark Analysis Using IoT

Abstract

Drinking water crisis is one among major issue facing nowadays. As most of the water resources are polluted, water borne diseases like diarrhea, fluorosis spread through water. Drinking contaminated water causes about 3.5 million deaths per year.  So there is a need of checking the quality of water on a regular basis. Even though there is advancement in technologies there is not any sufficient water quality checking systems. This paper proposes a low cost smart water quality checking system using the emerging technology IoT with the help of different sensors such as pH sensor, dissolved oxygen sensor, temperature sensor, turbidity sensor etc which determines the chemical composition of water. The addition of dissolved oxygen sensor makes an advantage that this system can be used in fish tank monitoring, aquaculture, swimming pools. This system takes many advantage over the existing systems and it reduces the human intervention to a greater extend.