IoT Based Prepaid Energy Meter

Abstract

The India uses electromechanical or electronic energy meter. The main problem of this system is that person from utility has go to area by area and read the energy meter of every house and handover the bills. According to that reading consumer paid the bill. Many times errors like extra billing amount or notification from utility are given even bills are paid regularly. To overcome this drawback we proposing an IoT Based prepaid Energy meter. This system consists of ADE7758 meter circuit, Atmega328p microcontroller and Wi-Fi module. This meter is monitor the unit consumed and transfers the unit as well as cost over the internet. It give alarm to user if consumption reaching near to set point. If consumption is going beyond the set point system will cut power. Also it detects demand theft using balance current method.