Smart Door Lock System

  • Meghna Prabhu
  • Nivea Sharma
  • Simran Kaur
  • , Dr. Y.S. Rao
Keywords: Door Lock, Camera, Mobile Application, Bluetooth, keyless entry


Home automation can impact our life on a daily basis in a positive way by making our life easier and secure. A computerized, intelligent system of electronic devices, designed to monitor and control. A growing number of systems have always been a helping hand for handicaps. In this paper, we propose a smart door lock  system for homes. How life can get easier by just a simple click on our smart phone? The key aim of this system is to enhance our life by providing safe and secure system and also gives ability to people with disabilities. Technically, our proposed system is a remote access control doorsystem wherein an image of a person standing at the front door gets captured by a camera installed at the door and this image is sent to a mobile application which is accessed by the user present inside the house. The user receives the image on a mobile application via Bluetooth and thus can lock/unlock the door accordingly. This product supports keyless entry which adds a big measure to security by providing a sense of protection and is moreconvenient.


[1] F. Aman and C. Anitha, ”Motion sensing and image capturing based smart door system on android platform,” 2017 Interna- tional Conference on Energy, Communication, Data Analytics andSoftComputing(ICECDS),Chennai,2017,pp.2346-2350.
[2] M. S. Hadis, E. Palantei, A. A. Ilham and A. Hendra, ”Design of smart lock system for doors with special features using bluetoothtechnology,” 2018 International Conference on Information and Communications Technology (ICOIACT), Yogyakarta, 2018,pp. 396-400.
[3] OV7670/OV7171 CMOS VGA (640x480)CAMERACHIPTM

[4] N. H. Ismail, Z. Tukiran, N. N. Shamsuddin, and E. I. Saadon,“ Android-based home door lock application via Bluetooth for disabled people,” 2014,pp.227-231.
[5] Y.Poria, A. Reichel, and Y.Brandt,” Dimensions of hotel experience of people with disabilities: an exploratory study,”Int. J. Contemp. Hosp. Manag.,vol. 23,no. 5,pp. 571-591,Jul. 2011.withOmniPixel§R Technology.
How to Cite
Prabhu, M., Sharma, N., Kaur, S., & Rao, , D. Y. (2019). Smart Door Lock System. Asian Journal For Convergence In Technology (AJCT), 5(2). Retrieved from