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Author
Author email
[email protected]
Author website
www.binu.somee.com

Description

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. Every consumer can buy a memory card (is nothing but an EEPROM IC) with a password stored inside it using a MC program. The memory card is available at various ranges (ie. Rs 50, Rs 100, Rs 200 etc…).In our project we have given the name for memory card as smart card. When the consumer 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 relay will automatically shutdown the whole system. In our project we also have a provision to give an alarm sound to consumer before the whole amount is reduced.
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59.07 kB

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89732

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Comments

Engtobe
15 Oct 2015: 03:43 am
Pls I need to change the tariff unit to N17 according to my country tariff rate in the card programmer bcos I discovered that I can not set more than N10 in the prepaid energy
  
Rafiu
30 May 2017: 13:06 pm
Good day sir. Thank you for your good work. I have been searching for energy meter measurement which I then finally come across your blog, saw energy prepaid energy billing. So, I was trying to download the link but it doesn't open please i would like to need your help by sending the whole files to my email : [email protected] Thank for your kind. God bless you all...
  
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