Smart light poles are expected to become an important carrier for the new system of coordinated development of auto cities

　　 In 2019, the urbanization rate of the permanent population in my country reached 60.6%, and it has entered the middle and late stages of rapid urbanization, which has released a huge market demand for the development of intelligent networked vehicles.

　　According to the “New System for Coordinated Development of Vehicles and Cities” (hereinafter referred to as the “Report”) issued by the China Electric Vehicles Association of 100 people, it promotes the coordinated development of smart connected vehicles and smart cities, regardless of whether it is for smart connected cars or for smart cities. The development of smart cities is of great significance.

　　 According to the 'Report'One platform' is the Chechengwang platform. The Chechengwang platform is the core of development, and the two major infrastructure constructions of perception and network are the basis for development.

　　 According to different periods of city construction, the CIM platform can establish different systems according to different periods of city construction to achieve comprehensive supervision and multi-level support for smart cities; according to the different scales of the construction of the car city network, it can be divided into different levels. It is a park-level car city network, an industry car city network, and a city-level car city network. The park-level car city network includes smart homes, smart buildings, and smart parks. The industry car city network mainly refers to applications in a certain industry field, such as smart Government affairs, smart transportation, smart medical care, etc., the city-level car city network is often referred to as smart cities, digital twin cities, etc.

　　The construction of two major infrastructures, perception and network, is the basis for the coordinated development of intelligent networked vehicles and smart cities. Perception infrastructure includes two parts: municipal perception and traffic perception.

　　As the skeleton and lifeblood of a city, municipal infrastructure carries various material flows, energy flows and information flows. The municipal perception system covers urban water supply, drainage, gas, heating and other infrastructure upgrades and intelligent management, including smart light poles, smart spikes, smart manhole covers, underground pipe networks, underground pipe corridors, etc.

　　Take smart light poles as an example. The 'Report' points out that smart light poles are expected to become one of the best carriers for the deployment of roadside units in the coordinated development of vehicles and cities. Smart light poles are a new type of municipal infrastructure that integrates many functions such as smart lighting, information release, video surveillance, environmental monitoring, communication services, energy services, and one-click help.

　　Smart light poles are mainly composed of security data collection, traffic navigation data collection, radio frequency identification and other modules to achieve data collection in different dimensions such as traffic, environment, and crowd.

　　 is equipped with roadside terminals to collect traffic data. Smart light poles are densely distributed and close to road vehicles. They can be equipped with cameras to collect real-time traffic status information, road operation conditions, traffic control and road condition statistics, etc.; mount high-mounted cameras as electronic police to identify speeding violations and other illegal activities ; In the parking lot combined with license plate recognition to build smart parking, provide charging piles, etc.

　　 is equipped with environmental sensing equipment. Smart light poles are distributed in all corners of urban roads, streets and parks. Environmental sensing equipment can be arranged on smart light poles to collect environmental data such as temperature and humidity.

　　 Collect crowd data. The crowd data collected by smart light poles can be used for population density monitoring, crowd attribution analysis, crowd characteristics analysis, passenger flow prediction, stay time analysis, passenger flow comparative analysis, and target area correlation.

The construction cost of 　　 smart light poles can be returned within three years in a way that saves energy costs and maintenance costs. In 2019, the number of urban road lighting poles in my country is about 29.35 million. According to the calculation of the number of urban road lighting at an annual growth rate of 5%, the number of urban road lighting in 2025 is expected to reach 39.23 million.

　　 Since the light poles are already existing in the city and have ready-made power supply lines, the smart light poles only need to make simple transformations to the original light poles, and no more excavation is required. Road wiring poles. Taking a 12-meter-high street lamp on a major urban road as an example, the energy-saving cost of a smart street lamp is as high as 1,058 yuan a year (including electricity saving 698 yuan per year, maintenance costs 360 yuan, and the transformation cost of a smart street lamp of the Internet of Things is 3800 yuan), That is, the cost of renovation can be refunded in more than three years in a way that saves energy costs and maintenance costs.

　　Smart light poles are not only an important infrastructure in the development of smart cities, but also an important data entry point for smart cities. Equipped with 5G (fifth generation mobile communication technology) micro base stations, networks, monitoring, display screens, various sensors and other electronic equipment, smart light poles can act as 'eyes, ears, and noses' that provide information for the city's brain.

　　 In addition, due to the important characteristics of smart light poles collecting data, the value of data generated by smart light pole operations will become increasingly prominent. Play a bigger role.