Vibration marking is a kind of marking which is widely used in developed countries. Its shape is concave and convex. When a car passes by, it will have a "boom" sound. It has a good warning and reminding effect on the driver, so it is also called noise marking.
Main functions:
Remind drivers to follow the lane and slow down to avoid fatigue while driving, and achieve the goal of forced deceleration to improve the safety of vehicle operation.
