What are the functions of smart street lights in addition to lighting

Some people say that 'street lights are like tireless soldiers, guarding the safety of passing vehicles and pedestrians without complaint.' Speaking of street lights, everyone's first reaction will think that it can illuminate everyone in the dark, and it is an indispensable public infrastructure in a city. With the advent of the 5G Internet of Things era, street lights have changed from simple and ordinary lighting tools to smart street lights with powerful functions. As the first pilot city in China, Guangzhou has erected 35 smart street lights in Tianhenan. In addition to lighting, smart street lights also integrate functions such as video surveillance, information base stations, road signs, and electric vehicle charging into light poles, which fully embodies 'wisdom

　　 So where is the 'wisdom' of the smart street lamp?

　　 One, smart lighting

　　 Everyone knows that on rainy days or foggy days, the light of street lights will become weak or some deviation will occur, which will increase the probability of accidents for vehicles and pedestrians on the road. Smart street lights can be based on road traffic, Real-time adjustment of the luminous power of lights by traffic information.

　　 Smart street lights use wireless Wi-Fi, GPRS and other Internet of Things and IT technologies to remotely turn on the smart light poles and control the functions of uniform light distribution, dimming, and detection based on the original brightness. Therefore, the daily inspection, maintenance and other management of urban street lights have also become networked, refined and routine. This not only makes it easier to manage the state of street lights, but also saves government expenditures, and can also reduce accidents to a certain extent.

　　 2. Wireless WIFI

　　 Wireless WIFI is basically used every day. We can connect at home, restaurants, shopping malls and other places, but generally we need to use our own mobile data on the street. But have you ever thought that one day you can connect to the WIFI of a street light pole? Smart street lights can do it. The street lights are embedded with WIFI hotspots and micro base stations. You can turn on the WIFI and select the 'smart street lights' to connect. Rub the network for free.

　　 3. Mobile phone emergency charging and car charging pile

　　 Mobile phones are an inseparable existence for everyone, so if the mobile phone is out of power when going out, many people will feel very mad and insecure, and smart lights can also do Smart phones provide charging services. However, in addition to charging mobile phones, there are charging piles on smart street light poles that can charge electric vehicles.

　　 The country has been vigorously advocating the concept of green environmental protection and sustainable development, so the development of new energy vehicles is becoming more and more prosperous. However, new energy vehicles are more troublesome in terms of charging, because the number of charging piles on the market is still relatively small. If the car runs out of power on the road but cannot find the charging pile, this will undoubtedly add a lot of trouble to the car owner. Today, two light poles in the smart electric lamp piloted in Guangzhou are equipped with DC charging piles for electric vehicles. This is related to wisdom. The DC charging pile integrated with street lights has a charging power of 60 kilowatts and can charge up to 80% in 0.5 hours. The charging speed is fast and practical. If it can be widely promoted, it can effectively solve the charging problem of new energy vehicles.

　　 But at the same time, someone raised a question about the parking space. The parking spaces in the city are already tight, so if the car is charging on the roadside, will it cause road congestion? And it is illegal to stop charging in the parking space.

　　 Don’t worry about this problem. 'In the future, there will be dedicated charging parking spaces and free charging during the charging period.' According to effective reports, charging parking spaces are only for charging vehicles. After the vehicle is charged, the system will automatically send a reminder message to the owner. The owner needs to drive away within a limited time to avoid occupying the parking space. This move will undoubtedly bring great convenience to the majority of car owners and can solve their urgent needs.

　　 IV. City Information Search System

　　 I don’t know if you have ever had such troubles, that is, you got lost in a strange place, but your mobile phone has no electricity or GPS signal is weak. However, smart street lights can provide citizens with a city information query system, and people can search for road conditions or search for city information through the touch screen of the street light base.

　　 5. Environmental Monitoring

　　 Smart street lights can also monitor the environmental conditions of the city. Through different environmental monitoring sensors on the street light poles, we can obtain environmental information such as gas, rain, snow, fog, temperature, and humidity in the city, as well as urban PM2. .5 Monitoring. Citizens can see real-time weather forecasts, urban PM2.5 data, public service announcements, current affairs news and other news on the display screen on the back of the street lamp.

　　 VI. Video surveillance

　　Smart street lights can also provide road surface monitoring without blind spots, and implement urban security monitoring and road vehicle monitoring.

　　 Seven, one-key help function

　　 When an accident occurs on the street, the general public can call for help by pressing a button on the light pole. This function can play a great role in protecting the personal safety of the citizens.

　　 Smart street lights are here. While enjoying the convenient city services provided by the government, we should also take care of these public facilities and create a better future. You might as well experience it yourself.