With the continuous advancement of smart city construction, smart lamp poles, as an important part of urban smart infrastructure, are booming across the country. Smart lamp poles not only have the lighting function of traditional street lamps, but also integrate multiple functions such as information release, environmental monitoring, and video surveillance. They are important nodes in the city's perception network. Among the many functional modules, the smart lamp pole screen is an information display window directly facing citizens. How to efficiently link with smart lamp poles to maximize benefits is an issue that needs to be explored in depth.

Most smart lamp pole screens passively receive various types of information from the management platform, such as weather forecasts, announcements, public service advertisements, etc., and lack interaction with the surrounding environment and citizen behavior. The data of smart lamp pole screens and other functional modules of smart lamp poles (such as environmental monitoring, video surveillance, etc.) have not been effectively connected, and it is difficult to exert overall synergy. The operation and maintenance work of smart lamp pole screens, such as fault detection and content update, mainly relies on manual labor, which is inefficient and costly.

In order to break the information island and improve the overall benefits of smart lamp poles, it is necessary to start from the following aspects to achieve efficient linkage between smart lamp pole screens and smart lamp poles, establish a unified data platform, integrate the data of smart lamp pole screens, environmental monitoring, video monitoring and other modules, and realize data sharing and interoperability. Provide standardized data interfaces for third-party applications to promote data openness and application innovation.

According to environmental monitoring data (such as temperature, humidity, PM2.5, etc.), automatically adjust the brightness and color temperature of the smart lamp pole screen, and publish relevant information in real time to improve the effectiveness and pertinence of information release. Use video surveillance data to analyze information such as crowd density and crowd attributes to achieve accurate delivery of advertisements and activities, and increase advertising revenue and activity effects.

Through the Internet of Things technology, remote centralized monitoring and management of smart lamp pole screens can be realized, the operating status of equipment can be grasped in real time, and faults can be discovered and handled in time. Using artificial intelligence algorithms, fault prediction and life prediction of smart lamp pole screens can be realized to improve operation and maintenance efficiency and reduce labor costs. Analyze the operation data of the smart lamp pole screen to provide decision support for the layout planning and function configuration of the smart lamp pole.

With the rapid development of technologies such as the Internet of Things and artificial intelligence, the linkage between smart lamp pole screens and smart lamp poles will be closer, realizing a wider range of application scenarios and deeper intelligence. Only by deeply integrating the smart lamp pole screen with the smart lamp pole and building an efficient, intelligent, and interconnected smart city information network can the comprehensive benefits of smart lamp poles be fully utilized and new vitality be injected into the sustainable development of the city.