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Subject: Re: how to design security system using microcontroller and telephone line
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Date: 11/05/03 at 9:09 AM
Posted by: jasmond
E-mail: jasmond_ccs@yahoo.com.sg
Message Posted:
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In Reply to: Re: how to design security system using microcontroller and telephone line posted by ambili on 09/12/03 at 7:06 AM:
i am project student, my project is to Design and construction of a home alarm system. Maybe p.c. based or standalone (using PIC or other cheap micro-controller). Audible alarms will sound off in event of an intrusion, but may be modified to include a text-message via a modern/mobile phone to warn the owner. Software mainly, may also involve interfacing issues i.e. how to link with sensors (on-off switch or other proximity or infra-red sensors). Should aim for flexible system and low cost using existing components. can you please send me the neccessary information as soon as possible? Thanks.
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