Through setting up avoid dangerous lane make the out of control vehicle that have broken brakes(especial burden auto) bear off the main lane, and safely decelerate to stop in the avoid dangerous lane, which avoid great casualties and property loss.

• 通过设置避险车道使刹车失灵等失控车辆(特别是重载汽车)驶离主车道,并在避险车道内安全的减速停止,避免重大人员伤亡和财产损失。