Roads are indispensable infrastructure for our daily travel and can be used by all kinds of trackless vehicles and pedestrians. However, roads also need order to maintain normal traffic to ensure smooth traffic. The emergence of solar traffic sign can effectively achieve traffic control, and has obvious effects on dredging traffic flow, improving road capacity, and reducing traffic accidents. Therefore, the release sequence of road traffic lights is not uniform, and the release sequence of road traffic lights is not completely uniform, which needs to be determined according to the traffic flow at the intersection. Solar warning signs are conventional emergency equipment on cars, and their appearance is generally triangular, so they are also called triangle warning signs. When car owners encounter sudden traffic accidents on the road, they use the reflective properties of warning signs to remind other vehicles to avoid second accidents. However, the current traffic in most cities in China follows the principle of straight first and then left.
In the past, according to local traffic, traffic lights were released in the order of the road, some first released vehicles turning left, and some first released straight. For a long time, the left-turn lane is often regarded as a straight lane. If the left-turning vehicle seizes the green light, it will also interfere with the through-vehicle traffic. This is the most common situation during rush hours. This situation makes it difficult for the driver to grasp and brings a lot of inconvenience. However, in order to meet the needs of modern urban transportation development, ease the pressure of increased urban traffic flow, and maximize convenience, speed and smoothness to provide citizens with a convenient, fast and unobstructed transportation environment, at the end of 2014, many urban areas were in road traffic The first straight line after turning left was uniformly adjusted in the signal light release order. After realizing the first straight line and then turning left, the problem of low left turn efficiency is effectively solved. It can not only increase road traffic speed, but also reduce traffic conflict points and improve the safety factor of intersections.
Of course, in order to travel, in addition to fully understanding the release order of solar traffic sign, the light rules for traffic lights should also be taken seriously. Solar road studs flash at a certain frequency at night, and human vision is more sensitive to changes, so its dynamic warning effect is very strong. Active lighting can not only avoid the interference of rain and fog to the greatest extent, but also can break away from the dependence on car lights, and the visual distance is longer and the effect is better. As long as we have a full understanding of these two aspects, we can better ensure the smooth flow of traffic