Frederick, O.E. and Olaiya, O.O (2020) Design of A Hybridized Security Door System with Password-Based Access and SMS Notification. FEPI-JOPAS, 2 (2). pp. 11-22.
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Abstract
The numerous drawbacks of the lock and key security system, have necessitated the development of automated door lock systems. In this paper, a hybridized security door with password-based access and SMS notification enhancement was designed to ensure house owners security and eliminate the cost of replacement of key when misplaced. The system comprises of a Passive Infra-Red (PIR) motion sensor module that detects movements of any object around its front surface coupled with the GPRS module, PIC16F877A Microcontroller unit (MCU) and other electronic accessories. Once motion is detected by the PIR, the system activates the MCU to initiate the lock and unlock process via the inputting of a password. The MCU also activates the GSM module to send an SMS to the house occupant when the system notices an unauthorised user. The system categorises a person as an unauthorised user when a wrong password is entered three times. The developed system was able to give a correct visual report of “access denied” to any unauthorized user and as well as send a timely SMS alert to the occupant via a registered mobile number for unusual password access denial notification.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | GSM module, microcontroller, password-based-locks, security, SMS notification |
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Joy Oluwabukola Olayiwola |
| Date Deposited: | 18 Aug 2021 13:09 |
| Last Modified: | 18 Aug 2021 13:09 |
| URI: | http://eprints.federalpolyilaro.edu.ng/id/eprint/1776 |
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