A Low-Cost Sensor Network for Real-Time Monitoring and Contamination Detection in Drinking Water

Distribution SystemsAIM:

The aim of the project is to A Low-Cost Sensor Network for Real-Time Monitoring and

Contamination Detection in Drinking Water Distribution Systems and also updates the

information to internet by the use EITHERNET protocol.

EXISTING METHOD:

In existing system we just monitoring the water level based on water level we will

give the intimation to the metropolitan areas.

PROPOSED METHOD:

The objective of the paper is to present a conceptual model of a microcontroller

based we will monitor the water quality and also contamination detection. Here in this

proposed system we are using different sensors for quality measurement and also

contamination detection.

BLOCK DIAGRAM:

FIELD SECTION

MICRO

CONTROLLER

(LPC2148)

ZIGBEE TRANSRECEIV

ER

LCD

WATER LEVEL SENSOR

FLOW LEVEL SENSOR

TEMPERATURE SENSOR

TURBIDITY SENSOR

PH SENSOR

ORP SENSOR

MONITORINGSECTION:

DESCRIPTION:

Primarily for Real time atomization of agricultural environment for social modernization

of Indian agricultural system. In our project, we are basically concentrating on following

applications such as:

1) To continuously monitor the flow level.

2) To continuously monitor the water level of well.

3) To check the temperature to forecast the weather condition.

4) And also measure the quality of water continuously monitor by the use of turbid-

ity sensor ,ph sensor and OPR sensor.

ARM7 also continuously receives the data from sensors in some form of codes. After

processing, this data is displayed on the LCD. The ARM7 sends this data to WEB PAGE. The

communication between various devices takes place through RS232.so that the real time

MICRO

CONTROLLER

(LPC2148)

ZIGBEE TRANSRECEIV

ER

LCD

POWER SUPPLY

VOICE IC

PC

SPEAKER

monitoring of agricultural environment is achieved. In the monitoring section we will also give

the intimation Through voice ic based on the sensor physical quantity.

SOFTWARE:

1. Embedded C

2. Keil Uvision

3. Flash magic

4. Express PCB

HARDWARE:

1. Micro Controller.

2. Flow level Sensor

3. Water Level Indicator

4. Temperature Sensor

5. Turbidity Sensor

6. Ph Sensor

7. ORP Sensor

8. LCD Display

9. Power Supply.

10. Zigbee

11. Voice ic.

RESULT:

This project finds application in domestic agricultural field. In civilian domain, this can

be used to ensure faithful irrigation of farm field, since we have the option of finding out

moisture level of soil in a particular area.