Design and Implementation of Intelligent-searching Track Car Model Based on μC/OS-II System

To enable the traditional intelligent car to make more timely response while the environment changes,an intelligent-searching track car model based on μC/OS-Ⅱ system is designed and implemented.The intelligent car system uses the AVR series 8 b single chip which has low power and high performance as its control micro-processor.The μC/OS-Ⅱ system is used for designing program.With infrared detection method,according to whether the single chip microcomputer has received reflected infrared light,the intelligent car determines location of the black line,then it can track the black-guide line automatically by single chip PWM control.This intelligent car can locate accurately and the system can response fast and stably,therefore,it proves superiority of the μC/OS-Ⅱ system.