PPRE_PAID_ENERGY_METER

PPRE_PAID_ENERGY_MET - insert a smart card into the card reader which is connected in “prepaid energy meter with tariff indicator”kit.Then the

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Project On:- Prepaid Energy Meter Made by:- Govind bohra Chandra prakash Gajander parihar http://powerpointpresentationon.blogspot.com
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INTRODUCTION A scheme of Electricity billing system called “PREPAID ENERGY METER WITH TARIFF INDICATOR” can facilitate in improved cash flow management in energy utilities and can reduces problem associated with billing consumer living in isolated area and reduces deployment of manpower for taking meter readings
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COMPONENTS USED: AT89S52 AT24CO2 ULN2003 16*2 LCD MCT2E CRYSTAL OSCILLATOR CAPACITORS RESISTORS BUZZER POWER SUPPLY LOAD
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WORKING In our project we have given the name for memory card as smart card. When the consumer
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Unformatted text preview: insert a smart card into the card reader which is connected in “prepaid energy meter with tariff indicator”kit.Then the card reader will read the stored information and delete the information from the EEPROM IC(smart card) using the MC program. So that the smart card cannot be reused by others. Suppose if a consumer buy a card for Rs.50/- he / she can insert this amount through the card reader so that prepaid energy meter with tariff indicator kit will be activated. According to the power consumption the amount will be reduced. When the amount is over, the...
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This note was uploaded on 01/05/2012 for the course ECEN 212 taught by Professor Hamilton during the Fall '11 term at BYU.

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PPRE_PAID_ENERGY_MET - insert a smart card into the card reader which is connected in “prepaid energy meter with tariff indicator”kit.Then the

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