The hottest intelligent LED street lamp can promot

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Intelligent LED street lights can promote the deployment of 5g base stations

at present, intelligent LED street lights with multiple functions can monitor traffic and public safety, display public information, and play another role in the development of smart cities: 5g base station equipment can be installed on lamp posts

as a typical European smart city, Barcelona has been developing in this direction since 2008. The arrival of the IOT era has also witnessed the implementation of smart city plans in many Asian cities, including u-city in Korea, i-japan in Japan, MSc (Multimedia Super Corridor) in Malaysia, smart nation in Singapore and smart Taiwan in Taiwan

China began to encourage major cities to set up smart management systems in the 12th Five Year Plan (), and the 13th five year plan means to promote the healthy development of smart cities

intelligent LED street light becomes a platform for 5g connection

fast 5g data transmission can be achieved by using high-frequency millimeter wave, but the transmission distance is limited. Therefore, it is necessary to establish high-density base stations to achieve sufficient coverage. At this time, the LED intelligent street lamp, an indispensable lamp in the smart city, has attracted people's attention. They are evenly distributed in all parts of major cities with high density, and are suitable for deploying 5g and material liaison

the deployment interval of street lights is meters, while the interval between 5g base stations is meters, which means that there is great flexibility to install 5g base station equipment on the lamp column. It is also important that street lights are owned by local governments, making it easier for 5g telecom operators to negotiate such installations

Taipei, Taiwan, plans to replace 12600 street lamps in five regions with intelligent LED street lamps in 2019, and complete the replacement of more than 110000 street lamps in the city within three years

China's goal is to start 5g commercial operation in 2020. Local governments, especially those in eastern and southern China, are actively building 5g networks in designated areas by establishing intelligent LED street lights. In january2019, there will be at least 10 intelligent LED street lamp procurement projects open for bidding in China

however, it is very difficult to install intelligent LED street lamps on a large scale in a short time, because the hardware and software costs of these lamps are very high. It is estimated that it will cost 50billion people to install about 240000 intelligent LED street lamps equipped with multiple sensing systems in Shenzhen. At present, the recycling rate of waste plastics in China is not high (US $7.46 billion)

high cost 5g smart city solution

in fact, 4G LTE technology equipped with Nb IOT network can also be used for environment and traffic monitoring, safety monitoring and public information display through intelligent LED street lights. The advantage of using 5g network is faster image transmission

the development of smart cities may not necessarily depend on the development of 5g. However, 5g will replace 4G sooner or later. In particular, the market in developing countries is very broad. To achieve smart cities, governments need to find a way to achieve their goals based on 5g technology

it may be economically feasible to deploy smart LED street lights based on 5g connection through PPP (public private partnership) or PFI (private financing plan). However, in any case, the private partner should be a large enterprise in good financial condition, which can take the source of income as the initial one-time return on investment, and the electroplated parts should be sprayed with antirust oil once a week for a long time

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