With the rapid development of science and technology, urban management and service systems are becoming more and more intelligent. In this transformation, lamp pole screens, as an emerging urban infrastructure, not only play an important role in daily traffic management and information dissemination, but also their application in emergency situations is particularly important.

Lamp pole screens play an important role in urban traffic management. They can display traffic flow information, route navigation, public transportation arrival time, etc. in real time, helping drivers and pedestrians plan travel routes more efficiently. Through linkage with the traffic monitoring system, the lamp pole screen can dynamically adjust the display content, guide vehicles to bypass congested sections, and improve road traffic efficiency. In addition, the lamp pole screen can also play traffic safety propaganda videos to enhance citizens' traffic safety awareness.

In terms of information dissemination, lamp pole screens also play an important role. They can be used as city bulletin boards to publish various public information, such as weather forecasts, air quality indexes, important notices, etc. This real-time updated information release method not only improves the efficiency of information dissemination, but also facilitates the lives of citizens. At the same time, lamp pole screens can also be used to hold city event publicity, broadcast cultural and art exhibition information, and enrich the cultural life of citizens.

In emergency situations, the application of lamp pole screens is particularly important. They can quickly switch to emergency mode, display important information such as emergency notices, evacuation routes, emergency calls, etc., to help citizens quickly understand the current emergency situation and take corresponding countermeasures. The lamp pole screen can also be linked with the emergency command center to update disaster information in real time, command the actions of the rescue team, and improve the efficiency and accuracy of emergency response.

Lamp pole screens are an important part of smart city construction. They not only improve the level of intelligence in urban management, but also promote the deep integration of informatization and urban infrastructure. Through interconnection with other smart devices, lamp pole screens can collect and analyze a large amount of urban data, providing a scientific basis for urban planning and decision-making.

As an intelligent urban infrastructure, lamp pole screens are changing our urban life. They not only improve the efficiency of urban management, but also provide citizens with a more convenient and safe living environment. With the continuous deepening of smart city construction, lamp pole screens will play a more important role in future urban development.