Road lighting refers to the lighting set for the road and its ancillary facilities. It is used to improve the safety of vehicles and pedestrians at night and prevent traffic accidents. Reasonable settings can improve traffic conditions, reduce driving fatigue, improve road capacity, and effectively reduce traffic accidents.

Its quality depends on:(1) the brightness of road lighting. That is, it has sufficient strength to ensure that vehicle drivers and pedestrians can see the obstacles on the road, pedestrians, vehicles and the surrounding conditions of the road. (2) Uniformity of pavement lighting. That is, the distribution should be roughly uniform. (3) the degree of glare interference. That is, the harmful effects of glare on vehicle drivers and pedestrians are effectively controlled. (4) the guidance of lighting. That is, appropriate settings are made according to the road conditions, so that vehicle drivers and pedestrians can effectively obtain information such as the direction and inclination of the road ahead, which is particularly important for roads with many curves and intersections. Reasonable application of lamps can prevent glare.

And good road lighting is of great help to urban construction and people's traffic safety.

First, good road lighting can reduce traffic accidents. Especially when driving on the road at night, vehicle drivers must drive carefully, and find traffic hazards and risk areas faster than during the day, so as to make correct decisions and make corresponding correctness according to the severity of the specific situation. response. On the basis of ensuring these, it is the setting of lighting. A balanced light distribution and minimal glare determine the decisive difference, and good lighting can greatly reduce the danger of night driving.

Second, good road lighting can improve traffic efficiency. LED street lights can improve road guidance, but there is no light decay problem. Moreover, LED road lights can also be set up with the Internet of Things, and the lights change with the change of traffic flow, which can provide the necessary conditions for good and smooth road driving, greatly improve traffic efficiency and improve the traffic environment.

Third, good road lighting can reduce the chance of crime. At night, especially in the less crowded trails, some criminal acts are most likely to occur. With road lighting, it is easy to find evidence and witnesses, which greatly reduces the motivation of criminals and improves urban safety.