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Smart Door Lock System: Improving Home Security using Bluetooth Technology

International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2017
Jayant Dabhade, Amirush Javare, Tushar Ghayal, Ankur Shelar, Ankita Gupta

Jayant Dabhade, Amirush Javare, Tushar Ghayal, Ankur Shelar and Ankita Gupta. Smart Door Lock System: Improving Home Security using Bluetooth Technology. International Journal of Computer Applications 160(8):19-22, February 2017. BibTeX

	author = {Jayant Dabhade and Amirush Javare and Tushar Ghayal and Ankur Shelar and Ankita Gupta},
	title = {Smart Door Lock System: Improving Home Security using Bluetooth Technology},
	journal = {International Journal of Computer Applications},
	issue_date = {February 2017},
	volume = {160},
	number = {8},
	month = {Feb},
	year = {2017},
	issn = {0975-8887},
	pages = {19-22},
	numpages = {4},
	url = {},
	doi = {10.5120/ijca2017913058},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}


In today's world, smart home control system is necessary in daily life. As the technology is emerging a lot it's time for us to be more technical related to home secure security and easy access to the user. This technique basically deals with key less door lock system using smart phone in which SMS, E-mail, Image, anti-burglar will be used and for guest users it will generate b-id. This will allow the guest user key to access the door for a given particular time only. The system also includes motion detectors that will help to determine the user. If an unauthorized person is trying to access the door, then camera will take snaps of user at the door. These snaps will be sent to owner. Furthermore, this approach can be applied and extended to different institutions like banks and offices.


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Bluetooth, sensors, home networking, Human detection module, PIR motion detector