An embedded alert system as anti-theft
- Autores: Josephine Selle Jeyanathan, Duvvuru Abhiram Reddy, Manchikanti Anand, Manchikanti Anand
- Localización: Sustainable development in engineering and technology, 2022, ISBN 978-84-124943-4-1, págs. 263-272
- Idioma: inglés
- Enlaces
-
Resumen
It is a significant risk to store one's possessions in a secure location when travelling.It is one's obligation to watch after and protect them. However, there will be timeswhen human eyes fail, and safety is jeopardized since it is not always feasible tokeep an eye on the luggage when walking or travelling in different locations. Bagsnatching is a severe crime that has spread throughout numerous cities. This studydescribes the design of an implanted framework that can prevent bag snatching. Thissystem includes an alarm circuit that makes a buzzer sound to warn the bag userwhen a theft attempt is made on the bag. The circuit includes the following components:an operational amplifier designed as a comparator, a 555Timer-IC utilised as amonostable multi-vibrator, and UM3561 for sound alerting the passenger.
