Introduction to Smart Streetlights and Energy EfficiencySmart streetlights, also known as intelligent streetlights or smart city lighting, represent a modern ap...
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READ MOREAs an important part of the road network, bridges are often located at high places, lacking sufficient shelter and traffic facilities around them. Therefore, traffic signs on bridges need to have strong visibility, especially at night or in bad weather, when drivers have poor recognition of signs and are prone to traffic accidents. The height difference between the two ends of the bridge also makes traditional reflective signs less visible at certain angles, especially when the vehicle speed is high, it is difficult for drivers to recognize the signs in time, which may cause risks such as temporary parking and improper lane changes. The use of array-type translucent active luminous signboards from Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd. can effectively overcome these problems. The signs can actively emit light, providing stronger brightness and clarity, ensuring that even when driving at high speeds or viewing from a distance, drivers can clearly see traffic information, take correct driving actions in advance, and avoid unnecessary traffic congestion and accidents.
Tunnels are typical environments with extremely drastic light changes, especially near the entrances and exits of tunnels, where the strong light outside contrasts sharply with the dim light inside the tunnel, posing a huge challenge to the visibility of traditional reflective signs. After the driver enters the tunnel, the eyes need a certain amount of time to adapt to the light changes, and usually there will be a brief blur of vision. At this time, the reflective signs often lack active light sources and cannot provide clear information to the driver in a short time. However, during the light transition process inside and outside the tunnel, the array-type translucent active luminous signboard of Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd. adopts LED active luminous technology, which can adapt to the changes in the surrounding lighting environment and ensure that the signs can be clearly displayed under the lighting conditions inside and outside the tunnel. This active luminous technology allows drivers to see important traffic information such as tunnel exits, speed limits, lane instructions, etc. in time before entering the tunnel, thereby reducing visual obstacles caused by light changes and effectively improving traffic safety inside and outside the tunnel.
Complex intersections are areas with a high incidence of urban traffic accidents. Especially when visibility is limited, it is difficult for drivers to see traffic signs or instructions in time, which often leads to misjudgment, speeding or taking the wrong road. Especially at night or in bad weather, the signs at complex intersections are difficult for drivers to identify in time, increasing the risk of traffic accidents. Traditional reflective signs may not meet the visibility requirements in complex road conditions, especially at intersections, because vehicles come from different directions, the driver's perspective changes, the lighting conditions change greatly, and the visual induction effect is poor. Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd.'s array-type semi-transparent active luminous signboards can provide a continuous and stable light source at the intersection through LED technology, ensuring that the driver can clearly see the sign content from any angle. At complex intersections, especially multi-lane intersections, drivers often need to quickly judge operations such as turning, stopping, and slowing down. LED luminous signs can provide key information in a timely manner to help drivers make safer decisions.
During peak traffic hours, complex intersections often have traffic bottlenecks, vehicle stagnation or accidents. Traditional reflective signs may cause poor traffic flow due to insufficient sign information or difficulty in timely display. Yangzhou Shangyuan Intelligent Transportation Technology Co., Ltd.'s array-type semi-transparent active luminous signboards can provide uniform and clear visual guidance in multiple lanes at complex intersections, reduce drivers' neglect or misreading of traffic sign information, and improve the recognition and induction of signs. By improving the visibility of traffic signs, this product can effectively alleviate traffic congestion, help traffic management departments to reasonably guide traffic flow, optimize traffic flow distribution, and improve road traffic efficiency.