Journal of Research in Electrical Circuits and Systems ISSN: 3139-2059 (Online)

Abstract

All these vehicular populations    are increasing exhaust pollution and particularly in metro smart cities as density of these vehicles is very high. The biggest threat of 21st century is the Global warming which have their source in vehicular and industrial emissions mainly like CO, CO2, black carbon, Sox, Noxetc. The spark plug which is the main part of our smart engine helps in combustion of fuel. Super air filter placed at the output of the silencer filters out and recognizes CO2 and CO emitted   by the   vehicles.   Variations  of  these  will  be detected  by  CO  sensors which  sends  information to the installed IC. This paper describes a new paradigm of pollution controlling using CO sensors and IC's particularly 922 or 920.

Keywords: CO, Super air filter, IC 922|920, CO sensor