In the grand blueprint of smart city construction, smart lamp pole screens are gradually evolving from traditional single information display carriers to comprehensive intelligent systems integrating multiple functions. This integrated development trend from single screen to system is not only the inevitable result of technological progress, but also an urgent need for efficient urban management, convenient services and sustainable development.

Early smart lamp pole screens had relatively simple functions and were mainly used to play advertisements and publish simple public information such as weather and traffic tips. Its function is similar to that of traditional outdoor billboards, but with the help of digital display technology, it can update content more conveniently. With the rapid development of cutting-edge technologies such as the Internet of Things, big data, and artificial intelligence, smart lamp pole screens have begun to integrate these advanced technologies and their functions have gradually become richer. It is no longer just an information display screen, but has gradually integrated multiple functions such as lighting control, environmental monitoring, security monitoring, and emergency communications, becoming an important node in the perception layer of smart cities.

The integrated development of smart lamp pole screens has significant advantages. From the perspective of functional integration, it integrates multiple facilities that were originally scattered in various corners of the city on a lamp pole. Taking the integration of lighting and information release functions as an example, the smart lamp pole screen can automatically adjust the lighting brightness according to the ambient light to achieve energy saving effects, and use the screen to publish real-time lighting facility maintenance information, surrounding road conditions, etc. In terms of traffic management, the integrated smart lamp pole screen can be linked with the traffic signal system to display traffic congestion in real time, publish traffic guidance information, and even intelligently adjust the signal light duration according to changes in traffic flow, effectively alleviating traffic pressure. In the field of environmental monitoring, by carrying various sensors, the smart lamp pole screen can collect data such as air quality, noise, temperature and humidity in real time, and display these data intuitively on the screen, providing a strong basis for urban environmental governance.

This integrated model also brings significant cost benefits. On the one hand, it reduces the cost of duplicate construction. In the traditional mode, the installation of lighting street lamps, traffic signs, environmental monitoring equipment, etc. requires separate construction, which consumes a lot of manpower, material resources and financial resources. The integration of smart lamp pole screens enables one-time construction to meet multiple functional requirements, greatly reducing construction costs. For example, in the construction of new districts in some cities, the use of smart lamp pole screen integration solutions has reduced costs by about 30% compared to traditional decentralized construction methods. On the other hand, operation and maintenance costs are also effectively controlled. Through a unified management system, all devices integrated on the smart lamp pole screen can be remotely monitored and maintained, faults can be discovered and resolved in a timely manner, operation and maintenance efficiency can be improved, and operation and maintenance labor costs can be reduced.

From the perspective of technical implementation, the integration of smart lamp pole screens depends on the coordinated development of multiple key technologies. Internet of Things technology is the basis for realizing the interconnection and interoperability of equipment. Through the Internet of Things, lighting equipment, sensors, display screens, etc. on smart lamp pole screens can communicate with each other to achieve data sharing and interaction. Big data technology provides support for the processing and analysis of massive data. Smart lamp pole screens will generate a large amount of environmental data, traffic data, user interaction data, etc. during operation. Big data technology can deeply mine and analyze these data to provide a scientific basis for urban management decisions.

The integrated development from single screen to system is the inevitable trend of smart light pole screens in keeping with the development of the times. Despite many challenges, with the continuous advancement of technology, the gradual improvement of standards and the innovation of business models, smart light pole screens will play an increasingly important role in the construction of smart cities, bringing more convenience and value to the efficient operation of cities and the better life of residents.