Vehicle gas leakage detector.

Citation

Che Soh, Azura and Hassan, Mohd Khair and Ishak, Asnor Juraiza (2010) Vehicle gas leakage detector. The Pacific Journal of Science and Technology, 11 (2). pp. 66-76. ISSN 1551-7624

Abstract

This paper presents the design of a Carbon Monoxide(CO) gas leakage detector in vehicles. The number of sudden death incidents due to excessive CO inhalation has recently increased.Many cases are due to driver habits and awareness, for instance, air conditioning switchesremain on while they are sleeping in the car. This habit is not a good practice because if there were gas leakage into the cabin, especially CO, thesituation could result in sudden death. Basicallythe driver feels sleepy when excessive COconcentrations occur in the cabin. Based on that,a vehicle gas leakage detector system has been developed using a gas sensor and logic detector circuit. Subsequently, the signal from the sensor is fed to an 8-bit PIC16F84 microcontroller onboard system via appropriate interfacing devices, which will run on pre-programmed instructions.

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Additional Metadata

Item Type:	Article
Divisions:	Faculty of Engineering
Publisher:	Akamai University
Keywords:	Gas leakage detector; Carbon monoxide; CO; Gas sensor circuit; Logic detector circuit.
Depositing User:	kmportal
Date Deposited:	29 Dec 2013 08:29
Last Modified:	02 Nov 2015 02:04
URI:	http://psasir.upm.edu.my/id/eprint/17589
Statistic Details:	View Download Statistic

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