Smart Burglar Alarm
Student: Ayomide Alfred Ayeni (Project, 2025)
Department of Electrical /Electronics Engineering
Ekiti State University, Ado-Ekiti, Ekiti State
Abstract
Burglary is an unwanted event that no one wants it to happen their premises. However it is difficult for anyone to be alert at all the times to protect their premises. This device Smart Burglar Alarm helps in this situation by raising an Alarm when there is an unwanted intrusion in the secured premises. The Smart Burglar Alarm is based on a loop of copper wire which is laid at the entrance of the secured area. When an intruder steps in breaking the loop, the system activates an alarm connected to the system. By hearing the alarm the resident of the office / home can get alert about the intrusion and a possible burglary. The alarm sounds till the system is turned OFF or the wire loop is connected back. The principle of working of the project lies in the conductivity of a long copper wire which switches a transistor in its absence. In presence of the copper wire loop the system switches the transistor in way that the alarm is switched off. On the contrary, when the copper wire is cut off the transistor switch is complimented thus switching ON the alarm. Thus the user gets notified of an intrusion.
Keywords
For the full publication, please contact the author directly at: aayeni046@gmail.com
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Institutions
- HASSAN USMAN KATSINA POLYTECHNIC (NCE), KATSINA, KATSINA STATE 4
- Hassan Usman Katsina Polytechnic, Katsina, Katsina State 5
- Heritage Polytechnic, Ikot Udota, Akwa Ibom State 46
- Hussaini Adamu Federal Polytechnic, Kazaure, Jigawa State 8
- Ibrahim Badamasi Babangida University, Lapai, Niger State 24
- Igbinedion University, Okada, Benin City, Edo State 2
- Ignatius Ajuru University of Education, Port Harcourt, Rivers State 8
- Imo State Polytechnic, Umuagwo, Owerri, Imo State 3
- Imo State University, Owerri, Imo State 45
- Institute of Management and Technology, Enugu, Enugu State 11