How to achieve wisdom in the so called smart street lamp?

Smart street lamp is an intelligent street lamp system based on Internet of Things technology, which realizes intelligent control and management of street lamps by integrating various sensors, communication equipment and data analysis algorithms. The so-called wisdom is mainly reflected in the following aspects:

1.Intelligent perception: Smart street lamps are equipped with various sensors, such as light sensors, temperature sensors, and ** sensors, which can perceive changes in the surrounding environment in real time.

Through the collection and analysis of perception data, the brightness, temperature and other parameters of street lamps can be intelligently adjusted to adapt to different environmental needs.

2.Intelligent control: Smart street lights can realize intelligent control of street lights through the remote control system.

Through the connection with the central control system, the switch, brightness, color and other parameters of the street lamp can be remotely adjusted. At the same time, smart street lamps can also automatically adjust the brightness and color according to road conditions, weather and other information to improve energy efficiency.

3.Intelligent management: Smart street lamps can realize intelligent management of street lamps through the connection with the cloud platform.

Through the data analysis and processing of the cloud platform, the functions of fault detection, maintenance management, and energy consumption analysis of street lamps can be realized. At the same time, smart street lights can also be integrated with other urban management systems to achieve intelligent management of urban traffic and environment.

Through intelligent analysis algorithms, abnormal behaviors can be identified and alarmed, and the safety and security management level of the city can be improved.

In short, through the integration of various sensors, communication equipment and data analysis algorithms, smart street lamps can realize the functions of intelligent perception, intelligent control, intelligent management and intelligent safety of street lights, so as to improve the energy efficiency of street lights, reduce maintenance costs, improve the level of urban management, and realize the intelligent development of cities.

Smart street lamps use PLC, Zigbee, flow control, Internet of Things and other technologies, through the installation of various collection equipment and sensors at the front end, information collection and remote control of each smart device at the front end, and the data is transmitted to the server background through the network for processing, integrated into a set of multi-functional smart management system, so as to achieve the purpose of "wisdom".

Through light control, time control, and infrared induction, 5G networking now achieves real-time feedback and information sharing.

The advantages of smart street lamps compared with ordinary street lamps are as follows: 1. Reduce lighting energy consumption;

The intelligent control function of the smart public lighting management system can automatically adjust the brightness of public lighting according to the road traffic flow and lighting conditions, which not only ensures that the lighting brightness meets the standards of public lighting, but also avoids transitional lighting. The energy saving rate of intelligent adjustment is more than 40% under normal circumstances, and up to 80% in some environments. 2. Extend the life of lamps and lanterns;

The intelligent control function of the smart public lighting management system, Shanghai Sansi, the pioneer of smart street lights, pointed out that the realization of on-demand lighting can reduce the working time and load of lamps and lanterns, and extend the life of lamps and lanterns. For LED lamps, the working life can be extended by more than 20%. 3. Reduce maintenance costs; The smart public lighting management system supports remote control, telemetry, remote signaling, remote viewing, and remote adjustment of public lighting fixtures, and real-time monitoring of street lights.

The traditional passive manual inspection method is transformed into an active system alarm, which improves the quality and efficiency of daily operation and maintenance of street lights, and reduces the labor cost of inspection and vehicle operation and maintenance cost by more than 50%. According to the calculation of 10,000 street lights, it can save about 1 million street lamp inspection costs every year.

The LED smart street lamp system is based on the existing and complete street lamp system, using the latest LED street lamp products, equipped with a variety of smart functions, to meet the needs of various departments and society. Shanghai Sansi pointed out that the LED smart street light system should contain these functions: LED street light:

It's not just an ordinary LED street lamp, it needs to meet the needs of intelligent remote control. Relying on the background system, the LED smart street lamp system needs to meet a variety of intelligent dimming, such as ambient brightness, traffic conditions in the light coverage, fixed time period, etc. Hotspots:

The construction and optimization of the network environment in the mobile Internet era is very important, and the LED smart street lighting system with this function can meet the needs of people's "mobile life" and improve the "mobile life" experience, which is an indispensable part of the "smart city". A variety of detection equipment: this kind of equipment includes environmental monitoring equipment, road monitoring equipment, crowd monitoring equipment, etc., mainly using background systems and large databases to collect, process, analyze, and finally pass to the hands of decision-makers.

Therefore, charging piles will be an indispensable and important facility in the future. If this function is available, drivers can be charged anytime and anywhere, avoiding a lot of unnecessary troubles and enjoying a "smart city" life.

Smart lighting is the use of geographic information technology, 3G 4G communication technology, big data, cloud computing, Internet of Things technology and other high-tech means to solve the problem of urban lighting management, the number of urban lighting street lamps is huge and rapid growth, so that the difficulty of urban lighting management is also increasing, the original "three remote", "five remote" system foundation is difficult to meet the demand, GTI let the street lighting management system and control module, the integration of big data, cloud computing, Internet of things technology, the implementation of unified management of street lighting public lighting, Achieve the "trinity" effect of lighting remote detection, intelligent management and control, energy saving and consumption reduction. Based on CWSN wireless cloud sensing, GTibee communication, and big data processing technology, the management structure of smart lighting is clearer, the installation is simpler, and the inspection and maintenance are more convenient than ordinary lighting. Nowadays, many cities in China have begun the pilot work of intelligent lighting management system, and by the end of 2011, 263 cities have adopted urban lighting management system, with a coverage rate.

1. The remote control function --- control the opening or closing of each circuit and single lamp, and the schedule of 365 switching lights on and off every year exists in the on-site RTU, even if no one intervenes in the system, the lights can be switched on and off in strict accordance with the established scheme. And it can also be adjusted from the monitoring center at any time. 2. Formulate a reasonable single lamp control scheme to achieve high-efficiency lighting energy saving.

3. Single lamp monitoring function, which can grasp the single lamp failure at any time, and calculate the lighting rate objectively and timely.

4. The energy-saving function of a single lamp reduces the power consumption by controlling the current of a single lamp and realizes planned energy saving.

5. Telemetry function--- telemetry total voltage, current, power factor and other parameters.

6. The remote signaling function --- feedback the switching status of each circuit and single lamp, and detect the power supply of the loop.

7. Abnormal alarm function: monitor the abnormal opening of the transformer door, water immersion, leakage, accidental power failure, transformer damage, phase failure and other events.

8. Cable anti-theft alarm function: using the technology of power line communication, power cable monitoring and anti-theft alarm can be monitored regardless of whether there is electricity or not.

9. The dynamic electronic map function of the monitoring center.

10. Multiple computers remotely share the data and management of the monitoring center.

11. Use the satellite positioning system (GPS) to automatically calibrate the system.

12. The system can expand the functions of automatic meter reading and monitoring. Founded in February 2012, Guangzhou Changfeng Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the development, production, sales and after-sales service of outdoor lighting intelligent control products.

The functions of smart street lights include the following:

1. Environmental monitoring: equipped with a variety of sensors such as temperature and humidity, noise, wind direction, etc., to achieve intelligent monitoring of the environment and meteorology.

2. Smart lighting: remote dimming, on-demand lighting, intelligent brightness adjustment, automatic monitoring status.

3. Micro base station: dual-channel power supply, beautification design, convenient for operators to quickly deploy.

4. Urban WiFi: Achieve full coverage of WiFi network, commercial promotion, and probe detection.

5. Intelligent security: set first, voice publicity, emergency broadcasting in one to achieve one-way sound transmission of broadcasting terminals.

6. Smart broadcasting: integrating first-class broadcasting, voice propaganda and emergency broadcasting, and realizing one-way sound transmission of broadcasting terminals.

8. One-key help: one-key alarm, emergency rescue, two-way intercom, two-way video.

9. Intelligent charging: to meet the charging needs of electric vehicles, electricity metering, billing and payment.

1.Intelligent lighting: It is realized in the form of Taineng LED lamp, centralized controller, multi-mode lamp head is optional, and it is easy to replace.

2.Wi-Fi: There is a Wi-Fi hotspot embedded in the street lamp, so you don't have to worry about traffic.

5.Security monitoring: There is also a camera installed on the top of the street lamp, which can monitor and record in real time.

I said that I am very optimistic about the smart street lamp, and the prospect will be very good.

Since the Fifth Plenary Session of the 19th Central Committee of the Communist Party of China has adopted the "14th Five-Year Plan", all cities are actively accelerating the construction of new smart cities, including Xiamen, Chengdu, Changsha, Wuhan, etc., have successively released the "14th Five-Year Plan" new infrastructure construction plan. The planning mentions the content related to smart street lights and smart lighting, and smart street lights are an important part of smart cities, so I think the future prospects of smart street lights are very good.

I am strongly bullish on the prospects of smart street lamps for the following reasons:

With the development of 5G technology and the wide application of next-generation information technologies such as the next-generation Internet and cloud computing, smart cities have become an inevitable trend. As a part of the smart city, the smart street lamp is an important part of the construction of the smart city, the future development space is huge, and the intelligent transformation of the street lamp is imperative.

5G will continue to be the core driving force for the development of the smart street lamp industry in the coming period. There is no doubt that smart towers will support 5G construction.

It's of great significance.

From the world's first street lamp in 1417, to China's first street lamp in 1843, China's first circuit lamp in 1879, and then to the cultural street lamp in 1959 - Chang'an Street lantern, with the development of science and technology, street lamps are also constantly changing, facilitating people's lives, and being endowed with more performance and possibilities.

In 1993, the concept of smart city emerged, but it was not until 2015 that there was a smart light pole in the true sense from the United States, 2016 is the first year of China's smart light pole official landing, 2017-2018 smart light pole technology development is mature but due to operation, profit model and other problems are blocked, 2019 as the first year of 5G commercialization has created new opportunities for the development of smart street lights.

In 2020, the space of smart street lamp shopping malls driven by the construction of 5G base stations will be 117.6 billion yuan; By 2021, shopping malls with various hardware and services imported from smart street lamps will be planned to be one trillion yuan, accounting for 20% of the total planning of smart city shopping malls.

These data are proving that the street lights are progressing and humanity is progressing.

Oil lamps, coal lamps, electric lamps, LED lamps, solar lamps, I think it's a step forward.

Smart street lamps are an important part of smart city infrastructure, which refers to the remote centralized control and management of smart light poles through the application of advanced, efficient and reliable power line carrier communication technology and wireless communication technology. And according to the traffic flow can automatically adjust the brightness, remote lighting control, fault alarm, lamp cable anti-theft, remote meter reading and positioning services and other web links.

Laying the foundation for the future of smart cities.

Smart street lamp refers to the application of advanced, efficient and reliable power line carrier communication technology and wireless GPRS CDMA communication technology, etc., to achieve remote centralized control and management of street lamps, smart street lamps have the functions of automatic brightness adjustment according to traffic flow, remote lighting control, fault active alarm, lamp cable anti-theft, remote meter reading, etc., which can greatly save power resources, improve the management level of public lighting, and save maintenance costs. Smart street lights are an important part of smart cities. It applies urban sensors, power line carrier Zigbee communication technology and wireless GPRS CDMA communication technology to connect the street lights in the city in series to form the Internet of Things, realize the remote centralized control and management of the street lights, and have automatic brightness adjustment according to the traffic flow, remote lighting control, and active fault alarm.

Smart street lights can effectively control energy consumption, use solar energy to greatly save power resources, improve the management level of public lighting, reduce maintenance and management costs, and make urban road lighting reach a "smart" state.

Smart street lamp is a part of the smart pole, the functions of the smart pole include: forest fire monitoring, public security monitoring, road traffic monitoring, emergency alarm, emergency center external contact and broadcasting, advertising broadcasting, lighting, landscape lights, light shows, traffic lights, environmental detection, weather station detection, temperature and humidity detection, 4G 5G communication and other functions. The above functional equipment can be optional.

The smart pole has a large wall thickness and high strength, which can increase the installation of 4G and 5G and other equipment and power them. Compared with ordinary light poles, due to the thin wall thickness and lack of electricity during the day, it is impossible to install heavy equipment such as 4G and 5G communication equipment and equipment that require 24-hour power supply. The monitoring system of the smart pole is wireless monitoring, which does not need to pull the cable, and can be input or stored.