Abstract
Safety is one of the most important issues in professional trade. With the development of society many social evils are also increasing day by day. The anti-social activities like theft, robbery and burglary are causing headache to civilized society and hence should be eradicated at any cost. In Indian malls, presently most of the shops are locked with shutters. These are not the safest ways since most of the times these can be simply broken by gas cutters. So, more secure way is needed to get rid of such issues. Global System for Mobiles (GSM) is rapidly advancing mobile communication technology and the decrease in costs make it possible to incorporate mobile technology into varies systems. Smartphones have also rapidly incorporated in day to day life, making it possible to use in security systems. In proposed technique, unauthenticated openings of shutters of shops in mall are alerted locally and wirelessly by sending smartphone notifications. Proposed system will be very useful to shop owners and can be extended with password enabled digital shutter lock and remote control system, if required. Proposed system describes battery operated module connected by IR sensors and buzzers for alerting purpose.
Highlights
Ours is the world of technology and safety is one of the most important issues in nature
A system should be developed with the help of low power consuming sensors, ZigBee and Global System for Mobiles (GSM) to eradicate cons of these traditional systems through a technical approach
The ultrasonic sensor module consists of ultrasonic transmitter, receiver and control circuit
Summary
Ours is the world of technology and safety is one of the most important issues in nature. ZigBee, an IEEE 802.15.4 standard and very closely resembles Bluetooth and Wi-Fi standards, is attractive largely because of its low power consumption and open specifications which makes the devices ideal for battery operated uses. As per the survey taken on Indian malls, presently most of the shops are locked by conventional locks or in-build shutter locks These are not the safest ways since most of the times it can be broken by gas cutters. These do not provide a sense of security and privacy to the opening and doorways in any room. Proposed system differs from these by providing smartphone notification alerts and graphical user interface with preloaded maps for exact event location findings
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