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Digital Door Lock System Essay

1712 Words7 Pages

A Digital Door Lock System Using Internet with Improved Security and Usability
Muhammad Faisal Khan, Muhammad Salman Anwar
Department of Electrical Engineering, The University of Lahore, Lahore, Pakistan faisal420.mfk@gmail.com, Salmananwar715@yahoo.com

Abstract
In now a days, digital door locks are being used on a large scale as a segment of IOT(internet of Things). But there are news reported by the media of invalid users to invade houses and working places. In these circumstances, a digital door lock system by using IOT was suggested. It is made and implemented to increase safety and peace.
The suggested system gives security functions more strength so that they can transmit images to mobile used by the system user when an invalid user …show more content…

Particularly IOT technology has built to communicate by fusing home appliances and mobile cellular devices.
Over the last few decades, digital door locks have been used in homes and office places on a very large scale. But in many cases stranger has done his best to enter in a private area by circumventing lock. For these sort of cases, we build and implement digital door locks based on IOT technology to overcome the disadvantages of digital door lock tampering and to increase the different security and monitoring functions by the use of IOT technology.
Background
Various previous studies [3-7] for the enhancement of security and convenience of digital door locks have been suggested.

Features of previous digital door lock sy
Study year Main function Networking IOT
[3]2015 Connection with mobile devices, Key sharing, Notification Access Source to Connect mobile device
Bluetooth -
[4]2014 Transfer of Images Mobile device connection X
[5]2012 Door opening and closing by speech recognition - X
[6]2012 Door lock control for a short period of time by mobile application Communication
Bluetooth -
[7]2011 Door lock by diffusion of Alarm Interconnection of door locks -
This

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