Is there any more info on the this topic I have to do a final year project and this might just be what I'm looking for.
Prepaid Electricity Billing Automation & Cost Indicator ....etc

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PREPAID ELECTRICITY BILLING SYSTEM USING GSM
Abstract
The short message system (SMS) of a standard mobile phone can be used for much more than just exchanging cryptic message. This application finds a humble mobile working for controlling external equipments. The SMS service provides by the service providers are comparatively low cost. Hence the system is highly efficient and low-cost.
Mobile phones have become a widespread means of communication. It becomes a part of everyday life with ever more people enjoying the serv ....etc

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i ama student of kogi state universty, i nedd full project on this, prepaid card petrol bunk system ....etc

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hi, i need full information regarding prepaid energy meter with ppt as for my seminars. ....etc

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PREPAID CARD FOR PETROL BUNK SYSTEM

Objective:
The objective of this project is to provide easy access and save time in the petrol bunk.
Scope:
This project is made the automated petrol bunk. The customer need not wait in the petrol bunk. It reduces the time as well as man power.
Brief Methodology:
This project is designed with
¢ Microcontroller
¢ Prepaid card
¢ Relay with driver circuit
¢ Keypad
¢ LCD display

In this project the customer having the prepaid card. The card is nothing magnet ....etc

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Prepaid electricity meter reduces the billing systems and growth to new technology as a mobile systems & online payment modes for electricty Billings. here data transmission is based on gsm technology.and this system record the Data according to the Tarrifs and deduct the payment as its units produced. In any case of no payment its relay operate and cut the suplly from meter untill it recharge again. ....etc

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Automation of Airtel prepaid distribution Accounts Management

Abstract
The main intention of introducing this system is to reduce the manual work at Airtel Prepaid Office. Every sort of task is performed by the system, such as storing the subscriber, outlets details to reducing much paper work and burden of the file storage and calculating the credit and profit reports in easier manner.
This project is entitled with Automation of Airtel prepaid dis ....etc

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i need complete detailed document with design and explain how it has been designed detail PREPAID CARD FOR PETROL BUNK SYSTEM.

Thanks in advance ....etc

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hai....my name is sreejith. i am doing engineering.i am doing a project on the above topic.but now am confused. i dont know how to realise the flow system.
if any body know or if any body have the circuit diagram...please post ....etc

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pls send me pdf file this projest
pls help ....etc

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