Description

ABSTRACT

This Project Proposes a system, that system performs water quality monitoring and Regulated water supply operation. We have some more sensor like pH, conductivity sensor, Flow sensor, Temperature Sensor and LDR module. By using this sensor value, we calculate the continually and taking the data, analyze after any problem in the sensor value we will calculate to the water purity and sent the alert message to the authorized person by using the IOT Technologies. We have the purity sensor and pH sensor by using this we got the sensor values, at last, we get the alert message.

INTRODUCTION

Clean drinking water is the most valuable resource for humans. Any imbalance in the water quality would seriously affect the health condition of the humans. Now a day’s drinking water utilities are facing various challenges in real time due to limited water resources, global warming, growing population, and pollution. Hence there is a need for better methodologies for real-time water quality monitoring.

As the recent survey of WHO estimated that in India 77 million people face problems due to unsafe drinking water and 21% of the diseases are related to impure water. WHO also estimated that 1600 people die every day in India due to diarrhea. The conventional method of water quality monitoring involves the manual collection of the water at different areas and this water is tested in the laboratory.

EXISTING SYSTEM

In the existing System, we monitoring the water quality by connecting the PH sensor, conductivity sensor and turbidity sensor which is collected in raspberry pi and uploaded over the Cloud for analysis.

PROPOSED SYSTEM

In the proposed system same setup, we have from the Existing system but we have to add Flow sensor and Solenoid valve. Purpose of using the flow sensor is to find out How much water is consumed by each house. And solenoidal valve is to Automatic Closing of the pipe. This whole system will act as water quality and Water regulated supply system.

BLOCK DIAGRAM

BLOCK DIAGRAM DESCRIPTION

The whole system is based on Sensors connected to Raspberry Pi to monitor the water quality and Regulated water supply. Raspberry – Single board Computer acts as a heart of the system to perform the desired operation. All the sensor values are uploaded to cloud any person can monitor the parameters anywhere in the world. Thingspeak – open source cloud provides the values in the form of Graphical representation by using this we can do the analysis.

HARDWARE REQUIRED

• Raspberry Pi
• Temperature Sensor
• Conductivity sensor
• LDR
• Flow sensor
• PH sensor

SOFTWARE REQUIRED

• Thingspeak cloud
• Raspbian – Jessie
• Python

CONCLUSION

In this article, the design and development of a low-cost system for real-time monitoring of water quality and controlling the flow of water by using IoT is presented. The proposed system consists of sensors for water quality monitoring and solenoid valve for controlling the water flow in the pipeline. These devices are low in cost, highly efficient and flexible. These are connected to Raspberry Pi core controller and IoT module. Finally, sensed values viewed and controlling is performed by the internet and also through Wi-Fi to mobile devices.