Automotive active safety is research and by identifing risks of vehicle on roads

improve antomobile active safety property.This design uses autocontrol method

by researching automotive anti-collision detection and prevention

and lane departure warning

provide information support for automobile safety system

to realize active avoid collision risk

to minimize or avoid traffic accidents and to improve vehicle active safety.The designed automobile active safety collision avoidance system include a laser collision rangefinder

laser lane detection and an alarm warning system