ARM Based Network Enabled Smart Electricity Metering System

Abstract

This project is developed for the users to read the meter reading through RF. There are two units. One in the office and the other in the user area. In the Office, a ARM microcontroller kit is connected with a RF receiver. A LCD display is connected with the ARM microcontroller kit. In the user area, an ARM microcontroller kit is connected with a RF transmitter. According to the usage of the electric power, the ARM microcontroller sends signal to the driver section and thereby operates the RF transmitter. In the other side, the RF receiver receives the signal through driver section, the signal is converted to digital signal and given to the ARM microcontroller. According to the signal, the ARM microcontroller sends signal to a LCD display to display the meter reading in the user area. Thus the individual consumer loads is sensed and are currently monitored in the office. The micro controller program is written in assembly language.

Existing System

Proposed System

Architecture

BLOCK DIAGRAM