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13.ANTI-THEFT ALARM SYSTEM

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13.ANTI-THEFT ALARM SYSTEM Powered By Docstoc
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         CONTACT: +91-- 9491535690, +91-- 7842358459
              ANTI-THEFT ALARM SYSTEM
        This project is an anti-theft alarm system using AT89S52 microcontroller. Use of
embedded technology makes this closed loop feedback control system efficient and
reliable. Microcontroller (AT89S52) allows dynamic and faster control. AT89S52 micro
controller is the heart of the circuit as it controls all the functions.


        Security is a major concern for everyone and everywhere. Even a common man
tries to provide security to his wealth, bank account etc. This project uses the wireless
concept IR to implement this application. The IR transmitters and receivers will be placed
in a fashion that they face each other. That is, the IR receiver receives the light
continuously emitted by the IR transmitter. This kind of arrangements will be made at the
entrance of the confidential rooms. The outputs coming out from various receivers will be
sent to the microcontroller.


        Thus the microcontroller continuously monitors the status of the IR receivers. The
system continuously monitors and immediately activates the alarm system if any of the
sensor trigger. LCD is used to display the status of the sensors.


SOFTWARE AND HARDWARE TOOLS:
Software Tools:
    1. Keil compiler
    2. Orcad.


Hardware Tools:
    1. Microcontroller AT89S52.
    2. IR sensors
    3. LCD
    4. Buzzer




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         CONTACT: +91-- 9491535690, +91-- 7842358459
www.svsembedded.com SVSEMBEDDED svsembedded@gmail.com,
         CONTACT: +91-- 9491535690, +91-- 7842358459
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         CONTACT: +91-- 9491535690, +91-- 7842358459

				
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posted:7/12/2012
language:English
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