In the grand chapter of urban renewal, how to tap new sources of vitality has become a key topic that urban planners and builders continue to explore. In recent years, smart lamp pole screens have emerged. With their unique advantages and diverse functions, they have quietly transformed the originally "sleeping" low-altitude space in the city into a "hot land" full of potential and opportunities, injecting new vitality into urban renewal.

From the perspective of technical integration, smart lamp pole screens have achieved innovative integration of hardware. High-brightness, high-resolution LED displays are embedded inside or on the surface of conventional lamp poles, and are equipped with environmental sensors, communication modules and other equipment. Through the coordinated operation of these hardware, it can not only provide stable lighting services, but also perceive changes in the surrounding environment in real time, such as air quality, temperature, humidity, etc., and upload these data to the urban management platform through the communication module. At the same time, urban management departments can also remotely control the smart lamp pole screen through the platform to publish various information, including traffic guidance, government announcements, convenience service information, commercial advertisements, etc., truly achieving data interoperability and multi-system linkage, greatly improving the efficiency and refinement of urban management.

In urban transportation hubs, such as railway stations, bus stations, bus hubs and other areas, people come and go, and traffic conditions are complex and changeable. Smart lamp pole screens play an indispensable role in publishing traffic information here. It can display the arrival time of buses and subways in real time, allowing passengers to make travel plans in advance; it can also timely publish dynamic traffic information such as road control and congested sections, guide drivers to reasonably choose driving routes, and alleviate traffic congestion.

Commercial and prosperous blocks are an important manifestation of urban vitality and economic development. With its eye-catching display effect and accurate information push capabilities, smart lamp pole screens have become a powerful tool for commercial areas to attract consumers. On the one hand, it can display all kinds of commercial advertisements, from the release of new fashion products, shopping mall promotions, to special catering recommendations, cultural tourism project promotions, etc. The rich and diverse commercial information is presented through high-brightness and colorful LED screens, attracting the attention of passers-by and stimulating consumers' desire to buy. On the other hand, the smart lamp pole screen can also provide convenient consumption guidance, such as the location distribution of various stores in the mall, real-time parking information of surrounding parking lots, etc., to provide consumers with a more convenient shopping experience.

In the residential communities of the city, the smart lamp pole screen also plays an important role and becomes a bridge connecting residents and community services. It can issue weather warning information so that residents can prepare for extreme weather in advance. Display government announcements, such as community activity notifications, policy and regulation interpretations, and livelihood service handling guidelines, to ensure that residents are aware of community dynamics and relevant policies in a timely manner. In addition, the smart lamp pole screen can also be used for community cultural construction, playing community promotional videos, civilized conventions, neighborhood mutual assistance stories and other content to create a harmonious community atmosphere.

When a city faces emergencies, such as natural disasters (rainstorms, floods, earthquakes, etc.), public health events or social security events, the smart lamp pole screen can quickly switch to emergency response mode and become an important part of the city's emergency command system. Through multi-screen linkage, it can deliver authoritative emergency information to every corner of the city in a short time, including evacuation route guidance, shelter location, emergency rescue phone, etc., to guide citizens to respond to emergencies in an orderly manner and protect the safety of life and property.

The transformation of the low-altitude space in the city by the smart lamp pole screen brings not only functional enrichment and improvement, but also releases huge value at multiple levels, injecting strong power into urban renewal. Traditional urban low-altitude spaces are filled with various types of messy pole facilities, such as street light poles, electric poles, communication poles, traffic sign poles, etc., which not only occupy a lot of space and affect the beauty of the city, but also pose safety hazards. The emergence of smart lamp pole screens integrates multiple functions on one lamp pole through the design concept of "multiple poles in one", greatly reducing the number of poles and releasing valuable low-altitude space resources. Taking Guangzhou as an example, in the renovation of some key business districts, main roads and parks, the construction of smart lamp poles has achieved a significant reduction in old poles. In some areas, the number of old poles has been reduced from 122 to 76, with a pole reduction rate of 37%. Without reducing the function, the roadside space has been released to the maximum extent, creating favorable conditions for the optimization of urban traffic, the expansion of pedestrian passage space and the improvement of urban landscape.

As part of the new urban infrastructure, the construction and application of smart lamp pole screens have driven the development of a series of related industries and become a new engine for urban economic growth. In terms of hardware manufacturing, it has promoted the research and development and production of products such as LED display screens, sensors, communication equipment, and charging piles, and promoted the development of the electronic information industry. In the field of software and services, smart lamp pole screens require supporting cloud platform management systems, content publishing systems, data analysis systems, etc., which provide a broad market space for software development companies and information technology service companies. The advertising placement and convenience service information release functions of smart lamp pole screens have also created new business value and profit models.

Every city has its own unique historical and cultural heritage. Smart lamp pole screens can also become a carrier of urban cultural communication in the process of information release. By displaying the city's historical stories, cultural heritage, folk customs and other contents, the city culture is integrated into the daily life scenes of citizens and tourists, enhancing people's sense of identity and belonging to the city culture. For example, in some historical and cultural cities, smart lamp pole screens can play videos or pictures of local historical allusions, traditional handicraft production processes, characteristic folk activities, etc., so that tourists can have a deeper understanding of the city's cultural connotations while visiting the city. At the same time, smart lamp pole screens can also combine modern artistic creativity to show the city's innovative vitality and the spirit of the times, shape the city's new image, and enhance the city's cultural charm and influence.

With the continuous improvement and support of relevant policies, and the growing demand for smart city construction in society, the application scope of smart lamp pole screens will be further expanded. Not only will they be widely used in the main areas of the city, but they will also gradually extend to the marginal areas and rural areas of the city to achieve smart construction and management of urban and rural integration. At the same time, by strengthening industry cooperation and exchanges, formulating unified technical standards and specifications, and solving problems such as data security and privacy protection, smart lamp pole screens will play a more important role in urban renewal, continue to add vitality to the city, and make the city's low-altitude space bloom with more brilliant brilliance.