Pedestrian traffic is low at night, and the lighting configuration in public areas is usually more cautious to ensure safety without wasting energy. As an important part of night road lighting, the necessity of using street lights mainly depends on several factors.

The road at night is an important safety consideration for drivers. Good lighting can improve visibility and prevent accidents. Therefore, the use of night lights is necessary in places with heavy traffic or high accident rates. In public places such as parks and squares, adequate lighting can prevent crime and provide pedestrians with a safe walking environment.

With the development of LED technology, modern street lights have become more energy-efficient. But even so, lighting facilities should be optimized according to the frequency and time of use to reduce energy waste. Too much light at night may affect the biological clock of wild animals and have an adverse effect on the natural environment. Therefore, while maintaining necessary safety, excessive lighting should be minimized. Some communities may have special nighttime events, such as night markets, gatherings, etc., which may require temporary increase in nighttime lighting.

The decision to install lights on nighttime light pole screens should be based on an evaluation of the above considerations. If a road or area has low pedestrian or vehicle traffic at night and there is no special public safety or activity demand, then appropriate lighting may be sufficient. On the contrary, if the area has special needs, such as historical districts, art events, or other occasions that require special lighting, increased nighttime lighting may be necessary.

With the development of intelligent lighting systems, the brightness of light pole screens can be automatically adjusted according to time periods, weather conditions, pedestrian and vehicle traffic. These systems help ensure adequate lighting when needed, while reducing energy consumption during off-peak hours, and achieving the goal of energy conservation and emission reduction.

In short, the necessity of using nighttime light pole screens requires a comprehensive assessment of factors such as safety, energy, environment, and community needs. Through scientific management and the application of intelligent technology, unnecessary lighting can be minimized to achieve sustainable development while ensuring safety.