Simple Explanation of High-speed Fog Zone Induction System

The fog induction intelligent collision avoidance system in the expressway is an intelligent all-weather unattended system. This system integrates meteorological monitoring, intelligent light indicators, sound and light alarms, traffic information displays and other equipment. It is often used in dangerous road sections (especially It is a fog zone) that can effectively solve the traffic safety problem of dangerous roads.

1.2.1 It is easy to cause rear-end collision in the fog area

Visibility in the fog area is low, the driver can not see the situation in front and around, the judgment and control of the vehicle spacing are not easy to grasp, and many drivers have developed the habit of speeding on the highway, relying solely on the driver's Vision and intuition do not guarantee the safety of driving. If the condition of the road vehicle can be detected automatically, the vehicle can be promptly warned when the vehicle is too close to the front, and the driver is urged to slow down to avoid vehicle rear-end events as much as possible.

1.2.2 Fog Area Content Vehicles Cannot Identify Road Outlines

From the perspective of roads, the visibility of foggy weather is low and the lane line is blurred. Drivers cannot see the road contours, marking lines and various traffic sign signs in front, and they are easy to get out of the road boundary, especially at the detour road section.

1.2.3 Secondary incidents of continuous rear-end collision in fog area

In the event of a traffic accident in the fog area, the vehicle that stopped in the middle of the road may become a dangerous obstacle. If it is not possible to promptly warn the rear vehicles, it may easily cause a rear-end collision with the second vehicle. Therefore, it often encounters a continuous rear-end event in the fog area. .