On-road safety traffic island based on danger grade division

Abstract

The invention relates to an on-road safety traffic island based on danger grade division. The traffic island is divided into a traffic island with the first-grade danger grade, a traffic island with the second-grade danger grade and a traffic island with the third-grade danger grade in sequence according to the vehicle speed.Each of the three traffic islands comprises a buffer anti-collision island head, a safety island body and a traffic island base, a traffic sign support rod is fixed on the safety island body, and a right road driving sign is fixed at the top end of the traffic sign supportrod; yellow-black vertical surface marked lines are drawn or pasted on the outer surfaces of the traffic island base, the buffer anti-collision island head and the edge of the safety island body; reflective glass spikes are arranged at the top end of the arc area of the traffic island base. Danger grading is carried out on the traffic island on the road according to different vehicle speeds and collision risks, then different protection and warning induction grades are carried out according to the danger grading, and the safety of pedestrians, drivers, vehicles and traffic island facilities can be effectively guaranteed.

Description

technical field [0001] The invention relates to the field of urban road traffic safety, and more specifically, relates to a road safety traffic island based on danger level division. Background technique [0002] At present, with the acceleration of urban construction, the number of motor vehicles on China's urban roads is increasing, and the width of roads is also increasing. Road traffic islands have become common safety facilities on roads to ensure the safety of pedestrians and vehicles. . The current traffic islands in the middle of the road lack mature and unified setting specifications, and generally have problems such as low standardization, poor safety, and low adaptability. On the one hand, the traffic island in the road has insufficient warning and induction effect for the driver. It is difficult for the driver to find the traffic island in time under the weak visual reference system, and it is easy to cause vehicles to frequently hit the "island", making the tra...

AI Technical Summary

Problems solved by technology

The current traffic islands in the middle of the road lack mature and unified setting specifications, and generally have problems such as low standardization, poor safety, and low adaptability

On the one hand, the traffic island in the road has insufficient warning and induction effect for the driver. It is difficult for the driver to find the traffic island in time under the weak visual reference system, and it is easy to cause vehicles to frequently hit the "island", making the traffic island a legal and deadly obstacle in the middle of the road.

On the other hand, for different roads, there is no obvious distinction in the setting of traffic islands in the road. If the roads with different risk levels are not targeted, the safety of pedestrians, drivers, vehicles and traffic island facilities will not be effectively guaranteed, and it will also cause unreasonable allocation and waste of traffic safety facility resources

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