• P-ISSN 0974-6846 E-ISSN 0974-5645

Indian Journal of Science and Technology


Indian Journal of Science and Technology

Year: 2023, Volume: 16, Issue: 38, Pages: 3195-3204

Original Article

An Intelligent Quad Level Digital Lock System for Safety Vaults

Received Date:26 June 2023, Accepted Date:09 September 2023, Published Date:13 October 2023


Objectives: The current authentication system relates to the wellbeing of safety and security through individual verification of OTP, face or email. The proposed framework guarantees through four level verification such as face recognition, QR code access, OTP and a valid email authentication to access the security lock. Method: The methodology uses four step verification process of one time password, password authentication, face recognition of the user and authenticated verification of the user. Findings: The significant findings of the proposed computerized code lock framework in the places of the client has been characterized and server produced digits in addition to client that makes figuring out or hacking the code more intricate and furthermore tedious. Novelty : The proposed work subsequently describes the novelty of an advanced code lock security framework wherein the client has been granted access with the support of four stages of authentication. The various stages of the authentication includes verification of face recognition, QR code access, OTP generation and valid email verification.

Keywords: Safety Vaults; OTP; QR Code; Face Recognition


  1. Mehmood MQ, Malik MS, Zulfiqar MH, Khan MA, Zubair M, Massoud Y. Invisible Touch Sensors-Based Smart and Disposable Door Locking System for Security Applications. SSRN Electronic Journal. 2023;9(2):793–797. Available from: https://doi.org/10.1016/j.heliyon.2023.e13586
  2. Shetty S, Shetty S, Vishwakarma V, Patil S. Review Paper on Door Lock Security Systems. 2020 International Conference on Convergence to Digital World - Quo Vadis (ICCDW). 2020;p. 1–4. Available from: https://doi.org/10.1109/ICCDW45521.2020.9318636
  3. Dutta M, Islam MA, Mamun MH, Psyche KK, Mamun MA. Bank vault security system based on infrared radiation and GSM technology. Springer International Publishing. 2019. Available from: https://link.springer.com/chapter/10.1007/978-3-030-34080-3_14
  4. Kook J. Design and Implementation of a OTP-based IoT Digital Door-lock System and Applications. International Journal of Engineering Research and Technology. 2019;12:1841–1847. Available from: https://www.ripublication.com/irph/ijert19/ijertv12n11_02.pdf
  5. Rhunn TCH, Raffei AFM, Rahman NSA. Internet of Things (IoT) Based Door Lock Security System. 2021 International Conference on Software Engineering & Computer Systems and 4th International Conference on Computational Science and Information Management (ICSECS-ICOCSIM). 2021;p. 6–9. Available from: https://doi.org/10.1109/ICSECS52883.2021.00008
  6. Joy MHC, Karim MMA, Choudhury AH, Razin M, Ahmed SNM. An IoT Based Smart Vault Security and Monitoring System with Zero UI. 2023 3rd International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST). 2023;p. 95–100. Available from: https://doi.org/10.1109/ICREST57604.2023.10070057
  7. Shanthini M, Vidya G, Arun R. IoT Enhanced Smart Door Locking System. 2020 Third International Conference on Smart Systems and Inventive Technology (ICSSIT). 2020;p. 92–96. Available from: https://doi.org/10.1109/ICSSIT48917.2020.9214288
  8. Alipio MI. Development, evaluation, and analysis of biometric-based bank vault user authentication system through brainwaves. Journal of Ambient Intelligence and Humanized Computing. 2023;14(8):10165–10179. Available from: https://doi.org/10.1007/s12652-021-03679-8
  9. Sethuraman SC, Mitra A, Li KC, Ghosh A, Gopinath M, Sukhija N. Loki: A Physical Security Key Compatible IoT Based Lock for Protecting Physical Assets. IEEE Access. 2022. Available from: https://doi.org/10.1109/ACCESS.2022.3216665
  10. Guntur J, Raju SS, Niranjan T, Kilaru SK, Dronavalli R, Kumar NSS. IoT-Enhanced Smart Door Locking System with Security. SN Computer Science. 2023;4(2):209. Available from: https://doi.org/10.1007/s42979-022-01641-9
  11. Yaseen L, Mousa O, Alawani R, Qaisar SM. Design and Implementation of a Hand Gesture Based Digital Lock Demonstrator. 2020 2nd International Conference on Computer and Information Sciences (ICCIS). 2020;p. 1–4. Available from: https://doi.org/10.1109/ICCIS49240.2020.9257688
  12. Khalimov R, Rakhimbayeva Z, Shokayev A, Kamalov B, Ali MH. Development of Intelligent Door Locking System Based on Face Recognition Technology. 2020 11th International Conference on Mechanical and Aerospace Engineering (ICMAE). 2020;p. 244–248. Available from: https://doi.org/10.1109/ICMAE50897.2020.9178866
  13. Javvaji KSS, Nelakuditi UR, Dadi BP. IoT Based Cost Effective Home Automation and Security System. 2020 11th International Conference on Computing, Communication and Networking Technologies (ICCCNT). 2020;p. 1–5. Available from: https://doi.org/10.1109/ICCCNT49239.2020.9225557
  14. Pacheco J, Miranda K. Design of a low-cost NFC Door Lock for a Smart Home System. 2020 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS). 2020;p. 1–5. Available from: https://doi.org/10.1109/IEMTRONICS51293.2020.9216409
  15. Venkatraman S, Varshaa RR, Vigneshwary P. IoT based Door open or close monitoring for home security with emergency notification system using LoRa Technology. 2021 7th International Conference on Advanced Computing and Communication Systems (ICACCS). 2021;1:173–178. Available from: https://doi.org/10.1109/ICACCS51430.2021.9441890
  16. Ahmed S, Paul D, Masnun R, Shanto MU, Farah T. Smart Home Shield and Automation System Using Facebook Messenger Chatbot. IEEE. 2020. Available from: https://doi.org/10.1109/TENSYMP50017.2020.9230716
  17. Ganjoo R, Purohit A. Anti-Spoofing Door Lock Using Face Recognition and Blink Detection. 2021 6th International Conference on Inventive Computation Technologies (ICICT). 2021;p. 1090–1096. Available from: https://doi.org/10.1109/ICICT50816.2021.9358795
  18. Arthi R, Manojkumar D, Abraham A, Kishan AR, Sattenapalli A. Deep Learning Based Multi-Modal Biometric Security System Using Visible Light Communication. WSEAS Transactions on Systems and Control . 2022;17:34–41. Available from: https://wseas.com/journals/sac/2022/a085103-002(2022).pdf
  19. Lojda J, Panek R, Podivinsky J, Cekan O, Krcma M, Kotasek Z. Hardening of Smart Electronic Lock Software against Random and Deliberate Faults. 2020 23rd Euromicro Conference on Digital System Design (DSD). 2020;p. 680–683. Available from: https://doi.org/10.1109/DSD51259.2020.00110
  20. Arthi R, Kumar DM, Vasu CB, Asan RA, Pradeep S. A Dual Authenticated Safety Vault for Cryopreservation Center. Turkish Journal of Computer and Mathematics Education. 2021;12(9):2378–2384. Available from: https://doi.org/10.17762/turcomat.v12i9.3715
  21. Aswini D, Rohindh R, Ragavendhara KSM, Mridula CS. Smart Door Locking System. 2021 International Conference on Advancements in Electrical, Electronics, Communication, Computing and Automation (ICAECA). 2021;8:1–5. Available from: https://doi.org/10.1109/ICAECA52838.2021.9675590
  22. Waseem M, Khowaja SA, Ayyasamy RK, Bashir F. Face Recognition for Smart Door Lock System using Hierarchical Network. 2020 International Conference on Computational Intelligence (ICCI). 2020;8:51–56. Available from: https://doi.org/10.1109/ICCI51257.2020.9247836


© 2023 Arthi et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Published By Indian Society for Education and Environment (iSee)


Subscribe now for latest articles and news.