If the car is not equipped with ABS system. Then the driver and passengers brake with one foot. All four tires will lock when the car is driving. No more rotation. But just because the wheels don't move doesn't mean that the car driving at high speed will stop. On the contrary, under the action of inertia, the car will continue to drive at high speed. But the wheels have been braked ~ ~ the steering wheel can't move, which doesn't mean the car is out of control. If you add rain and snow to the road, it will cause accidents and disasters.
ABS system is to prevent. The above situation occurs. After braking. The invention relates to a lattice braking method, which can not brake the tire when the tire is locked and the car is out of control.