Affordable System Preventing Deaths Of Children When Accidentally Left In Parked Vehicles

Erin Rabiatul Charmein, Noor Chaman (2015) Affordable System Preventing Deaths Of Children When Accidentally Left In Parked Vehicles. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 pages) Affordable System Preventing Deaths Of Children When Accidentally Left In Parked Vehicles 24 Pages.pdf - Submitted Version Download (517kB)

Abstract

Latterly, news regarding child’s death due to the heatstroke after being trapped inside a motor vehicle is going viral despite the efforts of private and public organizations or institutions, car productions and punter group to prevent the issue. Even perfect parents can unknowingly forget about their child in the back seat. This project is basically to prevent deaths of children due to heatstroke when accidentally left in parked vehicles. This paper describes the design of an affordable module that interfaces between PIC 18F4550 and a PIR sensor together with a sound sensor module. The system allows the windows to be automatically rolled down when both PIR sensor and microphone sensor are in active state. Active state means the PIR sensor has detected a form of movement while microphone sensor has detected noise produced. Apart from that, two relays are used to allow the direction of the DC motor to rotate either clockwise or anti – clockwise. By installing this module, it can reduce the potential of a child to get heatstroke.

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