Efficient lock and home security system

Authors

  • Hadjira BELAIDI Laboratory of Signals and Systems, Institute of Electrical and Electronic Engineering, University M’hamed Bougara of Boumerdes, Avenue de l’indépendance, 35000, Algeria
  • Nour-El-Houda MEDDAH Laboratory of Signals and Systems, Institute of Electrical and Electronic Engineering, University M’hamed Bougara of Boumerdes, Avenue de l’indépendance, 35000, Algeria

DOI:

https://doi.org/10.51485/ajss.v4i2.87

Keywords:

door security, RFID badge, smartphone, GSM, remotely locked/unlocked

Abstract

This work deals with lock and home security systems. First, Motion sensors detect movement indoors and outdoors to guard against intruders, protect valuables and more. Thus, if any movement, RFID reader will be activated and database will be scanned to identify the persons who have the access to the home. This enhances the effectiveness of the security system and provides the user with the complete, whole-house protection he needs. An RFID badge can be used to unlock the door and access to the home. Alerts also are received on the smart phone if motion is sensed in a protected area inside or outside; giving the user the information it needs to act quickly. The door can also be remotely locked/unlocked. A microcontroller (ATmega2560) is used to control the entire system, and GSM is used to send alerts to the Smartphone. An Ethernet shield that connects the microcontroller to the database (DB) is also added.

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Published

2019-12-15

How to Cite

[1]
BELAIDI, H. and MEDDAH, N.-E.-H. 2019. Efficient lock and home security system. Algerian Journal of Signals and Systems . 4, 2 (Dec. 2019), 112-120. DOI:https://doi.org/10.51485/ajss.v4i2.87.

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Articles