Security Alert System Using Radar

  Rajat Kumar Dwibedi,  L Pattathu Rani,  P.Vinnarasi Ponnury

This work describes Security system for banks and jewellery shops. It is very suitable for remote monitoring of confidential area. Due to increase in bank robbery and theft day by day, security at some places is very important. So the main aim of our project is to provide high security. The ultrasonic radar module includes a transmitter and a receiver mounted on a rotating motor. A motor is used to allow the sensor to cover 360 degree. The ultrasonic sound energy is transmitted from transmitting device into an area of interest and this further reacts to a change in the reflected energy pattern. Basically it works on the principle of echo. It has threshold value. If there is any new echo signal, it compares the signal with threshold value. This case taken as alert and SMS for this alert will send to the concerned person and the nearest police station via GSM MODEM. Then the user will monitor the footage via IP CCTV. If any immediate action needs, the person can send the command over GSM for spraying chloroform in order to prevent theft

Keywords- Ultrasonic Radar, GSM Module, Arduino, DC motor

Unique Identification Number - IJEDR1801125
Page Number(s) - 723-727
Pubished in - Volume 6 | Issue 1 | March 2018
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Rajat Kumar Dwibedi,  L Pattathu Rani,  P.Vinnarasi Ponnury,   "Security Alert System Using Radar", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.6, Issue 1, pp.723-727, March 2018, Available at :http://www.ijedr.org/papers/IJEDR1801125.pdf