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Article Dans Une Revue International Journal of Advances in Engineering and Management (IJAEM) Année : 2024

Design and Development of a Cost-Effective Programmable Door Access Control System

Résumé

This research aims at the application of security esp32 camera and smart-phone for the design of a cost-effective programmable door access system. The system which is comprised of ESP32-cam which was successfully programmed with FTDI232 USB serial interface adapter in order to carry out the desired assignment, sensor, and electromagnetic solenoid lock is designed to be dependent on the presence of an intruder or visitor within the sensor range, and to send photo notification to a smartphone for security enhancement. Telegram application setup installed in smartphone is used for building up WI-FI network interface, while Unified Modeling Language (UML) is the modeling tool applied to model the functionality and to describe all the activities of the system. Arduino Integrated Development Environment (IDE) which uses arduino code written in C++ programming language was applied to develop the source code. The system was later tested to ensure the following: the output voltage was sufficient enough to drive BC 547 transistor to saturation, TIP 122 darlington transistor was forward biased to supply 12v to the electromagnetic solenoid lock, as well as for recognition of pictures at the appropriate position on the smartphone, and for response to all the peripherals and mode of operation as desired in conformity with the software program,.The system which was unified by integrating all the modules in a main control loop, keeps track of those that enters sensitive areas, and also captures the pictures of intruders with real time feedback was tested and implemented to restrict unauthorized entry attempt in secured areas.
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Origine : Publication financée par une institution
Licence : CC BY - Paternité

Dates et versions

hal-04518513 , version 1 (23-03-2024)

Identifiants

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Charles Chikwendu Okpala, Igbokwe Nkemakonam Chidiebube, Udu Chukwudi Emeka. Design and Development of a Cost-Effective Programmable Door Access Control System. International Journal of Advances in Engineering and Management (IJAEM), 2024, 6 (3), ⟨10.35629/5252-0603355365⟩. ⟨hal-04518513⟩
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