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Master Thesis

Conception et installation d'un système de surveillance dans une menuiserie avec émission d'alarme à distance

Abstract : The conception and the implementation of a surveillance system and access control are the subject of this report. The objective of this system is to supervise the building where it is installed against the fire and the intrusion while using the sensors and detectors. On the other hand it assures an access control for the offices and the rooms whose access is limited for some people. The system is capable to manage a certain number of telephonic call to inform the responsible persons of all kinds of detection, using saved digital audio files on the memory SD card. The system includes 16 inputs/outputs expandable to 112 maximum, the number of telephonic number and audio messages is unlimited, and as they are saved on the SD memory card of maximum capacity 2 GO. The units of access control can reach 32 maximum and can be placed for a distance of 300m. This system is provided with a graphic LCD, that facilitates the starting up and the configuration of the system and it displays the state of the peripherals. The units of access control are provided with LCD screen and a keyboard to facilitate the use. A prototype is achieved in both hardware and software aspects. After validation, this system gave a good performance and a very reduced rate of false alarms compared to other types of alarms presents on the market while keeping manufacturing costs very affordable.
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Master Thesis
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Submitted on : Thursday, May 19, 2011 - 3:42:26 PM
Last modification on : Saturday, February 8, 2020 - 12:02:02 PM
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  • HAL Id : dumas-00594324, version 1

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Nassif Matta. Conception et installation d'un système de surveillance dans une menuiserie avec émission d'alarme à distance. Electronique. 2010. ⟨dumas-00594324⟩

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