Smart city has become a concept of urban development, by all levels of government, the community attaches great importance. 100% of sub-provincial cities, 89% of cities above the prefecture-level, 49% of county-level cities have carried out the construction of smart cities, the cumulative number of participating municipalities reached more than 300; smart city planning investment reached 3 trillion, construction investment reached 600 billion yuan. For example, Shenzhen planning an investment of 48.5 billion, Fuzhou 15.5 billion, Jinan 9.7 billion, Tibet Rikaze City 3.3 billion, Yinchuan 2.1 billion.

Smart solar street light, smart lighting, smart city has long been not a new concept, but with the support of the policy, 5G wind, the maturity of technology, smart outdoor lighting will usher in another spring of lighting. Therefore wisdom solar street light 2020 market layout, is bound to be the future of outdoor lighting a precise card layout.

　　I, the current state of the technology of intelligent street lights

　　At present, the use of intelligent street light interconnection technology mainly PLC, ZigBee, SigFox, LoRa, etc., these technologies can not meet the distribution of street lights everywhere “interconnection” demand, is one of the key reasons why the wisdom of solar street lights are still not deployed on a large scale.

　　PLC, ZigBee, SigFox, LoRa, these technologies need to build their own networks, involving survey, planning, transportation, installation, testing and optimization, and after the network needs to be maintained by themselves, so it is not convenient and efficient to use.

　　The network deployed with PLC, ZigBee, SigFox, LoRa and other technologies has poor coverage, is susceptible to interference and unreliable signal, resulting in low access success rate or easy connection dropout, such as: ZigBee, SigFox, LoRa, etc. use license-free spectrum, with large co-channel interference and unreliable signal, and the transmitting power is limited and coverage is poor; and PLC power line carrier often There are more harmonics, signal attenuation is fast, so that the PLC signal is unstable and poor reliability. Third, these technologies are either old and need to be replaced, or for private technology, poor openness. For example: PLC is an earlier launch of the IOT technology, but there are difficult to break through the technical bottleneck, such as the difficulty of crossing the distribution cabinet to expand the control range of the centralized controller, so the evolution of technology is also limited; ZigBee, SigFox, LoRa is mostly private protocols, openness in the standard is subject to many restrictions; 2G (GPRS) is a public network for mobile communications, but is currently in the withdrawal of the network.

　II. the main functions of the wisdom of solar street lights

　　1、Integrated systematization of wisdom functions;

　　2, intelligent control, intelligent regulation, real-time data transmission of energy consumption;

　　3, wisdom data collection end, hub center, data platform;

　　4、Everything network IOT;

　　5、Security warning + information release;

　　6、City traffic identification;

　　7、Signal base station;

　　8, monitoring base station.

　　In other words, the smart solar street light is the biggest entrance to the current and future smart city, combined with the road, building urbanization block division, become the largest number, the most widely distributed, the most convenient application of the function and collection hub.

　　III. today’s smart solar street lights and 2011 when the same conventional LED street lights

　　At that time, many traditional outdoor lighting manufacturers were watching and trying. Even many industry experts are still discussing the production process, illumination and other reasons that LED street lights are not suitable for mass application, by the characteristics of LED modules and EMC energy management boost, LED street lights at once exploded the market competitiveness. Some of today’s well-known outdoor lighting companies are almost all in that year of market competition, precise card, stand out.

　IV. the development of new technologies, paving the foundation for the development of intelligent solar street lights

　　And in 2021, the full completion of the domestic 5G commercial east wind, wisdom solar street light will become the market’s “Netflix star” to form a 100 billion scale market. Internet, cloud computing, the Internet of things, information technology, data-based applications. Opened the door to the wisdom of the city, the introduction of regional government policies and support, to solve the market demand and various areas of systematic integration of the construction of landing problems. Light pole manufacturing, lighting technology, Internet of things technology, communication display technology effectively integrated. The overall program is mature, accelerating the construction of intelligent outdoor lighting.

　　As mentioned above, wisdom outdoor lighting has become the core module of future city construction, so the current wisdom solar street light hardware technology, software technology, supply management, market layout has become the key card of outdoor lighting in the next 10 years