Journal Search Engine
The Journal of The Korea Institute of Intelligent Transport Systems Vol.7 No.6 pp.48-56
ZigBee와 CAN 통신을 이용한 자동차 배기가스 검출 및 자기진단 시스템
Car Exhaust Gas Detection and Self-Diagnosis System using ZigBee and CAN Communications
Abstract
This study provides to car driver with car exhaust gas and sensor information which are car trouble code in engine and many sensors when the car has some problems. This is to provide car manager with many information of car sensors when we go to vehicle maintenance. For example, information of engine RPM, fuel system, intake air temperature, air flow sensors and oxygen sensors can provide to owner or garage, and also add to multimedia system for mp3 files and video files. This system consists of embedded linux system of low power while driving the car which uses OBD-II protocols and zigbee communication interface from CAN communication of car system to self-diagnosis embedded system of car. Finally, low power embedded system has a lot of application and OBD-II protocols for embedded linux system and CAN communication which get sensor informations of car control sensor system while driving the car.
