Browsing by Author "Aritra, Debnath"

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    Short Range Ultrasonic Radar
    (2016-07-12T11:02:32Z) Arvind R, Menon; Saransh, Kumar; Aritra, Debnath
    We come across situations where we need to keep a watch over prohibited areas to avoid trespassing. Now keeping human labour for this purpose is costly and also not reliable for keeping a watch over an area 24×7. So for this purpose we are making an ultrasonic radar project for unauthorized human / animal or object detection system. The system can monitor an area of limited range and alerts authorities with a buzzer as an alarm. For this project we use an arduino-uno circuit that is connected to an ultrasonic sensor mounted on a servo motor for monitoring. As soon as an object is detected the data of detection is processed and sent to authorities with an alert of where exactly the object was detected.