Title :
Research and realization of intelligent auto-tracing car for adaptability of environment
Author :
Zhang, Yang ; Song, Man
Author_Institution :
Sch. of Instrum. Sci. & Opto-Electron. Eng., Hefei Univ. of Technol., Hefei, China
Abstract :
This paper based on MC9S12XS128 microcontroller and CCD camera which intelligent auto-tracing car using tracking, proposed an innovative method of acclimatizing oneself to environment. The system selected the digital potentiometer AD5160 and comparator LM319 realizes the external hardware binary of the image signal, while through single-chip internal AD acquisition image information, and set compare calculated threshold value dynamically, making the smart car has a certain adaptive ability in complex environmental conditions.
Keywords :
CCD image sensors; automobiles; comparators (circuits); data acquisition; image processing; microcontrollers; potentiometers; AD5160; CCD camera; MC9S12XS128 microcontroller; comparator LM319; digital potentiometer; environment adaptability; image signal; intelligent autotracing car; single-chip internal AD image acquisition; Adaptive systems; Charge coupled devices; Educational institutions; Instruments; Intelligent vehicles; Microcontrollers; Presses; Intelligent auto-tracing car; MC9S12XS128; acclimatize oneself to; dynamic threshold value;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6058100
