The so-called “intelligent vehicle” refers to the vehicle with sensors，controllers and other institutions that can achieve environmental awareness and information interaction，which will replace the operation of the people to automatically control.In recent years，with the rapid development of computer control and sensor technology，intelligent vehicles have become a hot spot in the field of vehicle engineering and a new power in the growth of automobile industry.Intelligent vehicle is a combination of traditional automobile and new computer control technology. On the one hand，it uses all kinds of complicated road environment to improve the level of computer processing. On the other hand，advanced computer control technology has been applied to traditional cars.This article will combine several intelligent automobile typical technology application cases to introduce in detail the computer control technology in the traditional automobile application.