In Pakistan there is a manual electric meter reading system in which the electric providing company have haired hundreds of employees that go door to door and meter to meter to note down the meter reading and then submit it to the office. Then afterwards the bill is generated from the office. T
Automated meter reading system
In Pakistan there is a manual electric meter reading system in which the electric providing company have haired hundreds of employees that go door to door and meter to meter to note down the meter reading and then submit it to the office. Then afterwards the bill is generated from the office. The system is slow and time taking. Usually it takes days to collect readings of big villages or a city. We want to make a system that will be placed in the meter that will send the readings to the office automatically. So, it will take less time to get more readings and a smaller number of employees will be required. As it is a complete automated system so it will be more efficient and it will have less room of errors
We are using the arduino uno, a sim 900 gsm module and sensor to collect data. We are using the gsm technology to transport it
An arduino uno will be used which will get data from the sensor (ACS712) and then count the units. These units will be the converted into the string form and will be passed to the gsm module. The gsm module will take the string which contain the units and will send it to the receiver side/ application as a text message. Our android application will then process the message received and then take data from it. Then the app will store the data on the cloud servers(firebase) and calculate the bill of the user. There will be a login functionality to differentiate the roles of the consumer and the company administrator. the company administrator can add or remove the connections and change the price of the units. The consumer can only see the units consumed.
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| ARDUINO UNO R3 | Equipment | 1 | 700 | 700 |
| SIM 900 GSM MODULE | Equipment | 1 | 1500 | 1500 |
| ACS712 SENSOR | Equipment | 1 | 400 | 400 |
| MOBILE SIM | Equipment | 1 | 100 | 100 |
| WIRES | Equipment | 5 | 20 | 100 |
| ANDROID APPLICATION | Miscellaneous | 1 | 7200 | 7200 |
| Total in (Rs) | 10000 |
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