rfid and gsm based automatic rationing system using lpc2148 system block diagram

ABSTRACT

A fair price shop (FPS) involves corruption and prohibited smuggling of goods. All this happens because
every job in the ration shop involves manual work and there are no exact hi-tech technologies to automate
the job. This concerns the illegal entry in the registers of the shop about the amount of goods given to the
consumers. The second apprehension is the weight of the goods that are given to the people. Further, there is
always difficulty for the ver ....etc

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to get information about the topic e passport future of government issued rfid based identification full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-the-electronic-passport-and-the-future-of-government-issued-rfid-based-dentificatio?pid=37111&mode=threaded

http://seminarsprojects.net/Thread-the-electronic-passport-and-the-future-of-government-issued-rfid-based-identification ....etc

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instantaneous power control of d statcom with consideration of power factor correction ....etc

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important question for 5th sem extc mumbai university
for rfma subject ....etc

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This RFID based HOME SECURITY project is developed to build a security system for a Home / office to prevent others from entering the important piece / room controlling the RFID selecting a suitable RFID card. The RFID tag gives the identifier unique whenever he reads the card information. Identifying this information is sent to the microcontroller to check the good card to take a measure of security. If the ID card is the original information, it allows to enter the room, if not give the buzzer as an indication of bad person tried to enter the ....etc

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ppt and project report of Vechile Dashboard system using controller Area Network protocol ....etc

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GSM based instantaneous vehicle registration details extraction system
The main purpose of this project is to get the vehicle registration information over wireless using GSM. This project is very useful for traffic police to get the vehicle owner s name and registration information on the field itself. The system also displays the recent fines to be paid to the Government. It also will greatly help the traffic authority to trace lost vehicles.
This project makes use of the use of the microcontroller and GSM modem for remote operation. GSM o ....etc

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ppt on 'instantaneous power control of d statcom with consideration of power factor correction'. ....etc

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RFID based library management system

ABSTRACT

Wireless sensor networks have the potential to provide unprecedented remote
monitoring capabilities that can benefit applications such as industrial control,
environmental monitoring, and defense. Radio Frequency Identification (RFID) is one
of the most exciting technologies that revolutionize the working practices by
increasing efficiencies, and improving profitability. It is often presented as a
replacement for today s barcodes used in library b ....etc

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What is an Overcurrent Relay?

An. overcurrent. relay is an electrical protection device designed to cut off the. power supply. to a circuit, appliance, or machine in the event of an overload or failure. These devices typically consist of a manual. circuit breaker.

What is different between overcurrent relay and over load relay?
This a quote from Wikipedia: http://en.wikipediawiki/Relay. You have to scroll way down the page to see: Overcurrent relay. An Overcurrent Relay is a type of protective relay which operates when t ....etc

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