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Can any one help me in my assignment "to detect a mobile GSM jammer"

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farrukhwaheed

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a. Develop a miniture device which can cover an area NOT MORE THAN 3 to 5 Meters only and sense if any GSM JAMMER activity which is hampering GSM Sim communication. (this distance should ONLY be limited to 3-5 Meters as otherwise, it will pick up wrong and false Jamming surrounding signals.

b. This miniture device will be fitted and used in the cars only so it will operate on 12 volt DC standalone small re-chargeable battery to be re-charged automatically through car battery / dynamo.

c. PURPOSE: When this device will find any Jamming activity within the radius of 3-5 Meters of the car, it will sense and trigger automatically a built in Siren Alarm fixed within the car at a loud voice with intervals. This Siren to automatically stop when the Jamming device goes away from this distance of 3-5 Meters of range.

d. There should be a cut-off / reset hidden button to stop the siren just in case of any false alarm or when the alarm is not needed to be sounded.
 

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    nafah

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