Views: 0 Author: Site Editor Publish Time: 2023-09-07 Origin: Site
In recent years, with the promotion of 5G, Big data, artificial intelligence and other digital technologies in the lighting application end, intelligent management of lighting equipment has become a general trend. Against this backdrop, various lighting systems have sprung up in different lighting subdivision fields, continuously creating the value of light for the work and life of the general public.
The author has compiled a list of the top ten new smart lighting management systems in China in recent years, which not only allows the lighting industry to appreciate the technological development achievements of the domestic lighting industry, but also stimulates the innovative potential of lighting technology workers and empowers the lighting industry to develop with high quality.
1、 Navigation lighting risk control and emergency management system
This month, the independently developed risk control and emergency management system for navigational lighting at Haikou Meilan International Airport was officially put into operation, making the whole process of advance risk management and post emergency disposal of navigational lighting organically connected. After the malfunction of the navigation aid light occurs, the lighting technicians only need to turn on the system, and the condition of the navigation aid light equipment in the airport immediately appears on the mobile screen, changing the inefficient troubleshooting mode in the past. After selecting the fault type in the system, the corresponding disposal plan will directly pop up, including the required number of personnel, emergency operation procedures, areas, repair tools, and other task content, which is convenient for the commander to coordinate and quickly and accurately dispatch resources Arranging emergency personnel to carry out relevant work with corresponding work orders greatly improves the efficiency of emergency response for navigational lighting by employees.
According to statistics, the use of this system can shorten the overall repair time by over 50%, significantly reduce the time for troubleshooting the cause of faults in airport navigation lighting operations, maximize the efficiency of emergency response, and provide a new idea, system, and system for emergency response of aviation lighting in the industry.
2、 Classroom Intelligent Lighting System Based on Arduino Microcontroller
This month, at the Shanghai Youth "Double Carbon" Proposal Competition, the "Design of Intelligent Lighting System for Classrooms Based on Arduino Microcontroller" selected by Shanghai Loushan Middle School won the first prize in the final of the competition. This system is suitable for places such as self-study classrooms and libraries in universities. It automatically controls lighting switches and brightness to achieve energy-saving effects, reducing energy consumption and pollutant emissions, and achieving low-carbon energy conservation and emission reduction.
This system is based on the original lighting control system of the classroom. According to the changes in the number of students in the class, two intelligent lighting systems for the classroom are designed using Arduino microcontroller technology and simulated. The system achieves automatic adjustment of local lighting brightness according to different conditions, which can not only reduce carbon emissions, but also meet the needs of classroom lighting. Among them, the intelligent counting and lighting brightness automatic adjustment system installs a resistive thin film pressure sensor on each seat in the classroom, which detects the pressure to achieve the function of calculating the number of people in the area. The system adjusts the switch and lighting brightness of the upper lighting fixtures based on pre-set values.
The intelligent photosensitive and lighting constant brightness automatic adjustment system is still to install a Photoresistor light brightness detection module in the classroom lighting fixtures to detect whether the light brightness in the corresponding range exceeds the constant brightness range, and automatically turn off or adjust the brightness of the fixtures to make the light brightness in this area be within the constant brightness value range. In addition, Photoresistor is installed on the ceiling of the classroom model, and the outdoor light changes are simulated by opening/closing the curtains. After system simulation and debugging, the automatic adjustment of intelligent lighting brightness is also realized.
3、 Wireless lighting monitoring system
In order to alleviate the maintenance task of 23828 street lights in Xicheng area, Nie Xinlei, the leader of the second electrician team of Lighting Engineering Company of Daqing Oil Field Ecological Environment Management and Protection Company, has developed a set of wireless light monitoring system in several months after repeated tests. In March of this year, the system achieved significant results during operation.
It is understood that the wireless lighting monitoring system visually displays all jurisdictional areas in the form of 61 road sections, corresponding more than 200 control points to the corresponding road sections for unified real-time data monitoring and collection, displaying terminal status in real-time, remotely discovering terminal abnormalities, displaying the cause of faults, and directly conducting point-to-point maintenance and repair.
The wireless lighting monitoring system also enables historical data to be checked, faulty road sections to be tested, and lighting to be energy-saving and adjustable, saving 500000 yuan in maintenance costs per year.
4、 Vehicle mounted road lighting detection system
In November 2022, the "New Vehicle Mounted Road Lighting Detection System" developed by the Wuhan Street Lamp Management Service Center of State Grid Wuhan Power Supply Company over a period of two years appeared in the newspaper. This system can be installed on the top of any engineering vehicle, achieving "measurement as soon as the vehicle passes". It is understood that the new car mounted road lighting detection system integrates intelligent sensing, 5G+, and high-precision positioning of Beidou. A blue detection host similar to a warning light adopts a strong magnetic adsorption method and can be installed on the top of any engineering vehicle, achieving "measurement as soon as the vehicle passes". In addition to efficient detection of multiple road lighting indicators such as illuminance, brightness, color temperature, etc., it can also achieve lamp pole coordinate positioning, measurement, patrol The comprehensive function of census integration.
Relying on the massive operation and maintenance data of lighting equipment collected by the system, Wuhan Street Lamp Management Service Center has built and improved a Big data model that conforms to the equipment operation in Wuhan, covering the lighting quality analysis, fault location, hidden danger analysis and other business scenarios at the single lamp, road and district levels, and has really achieved the goal of improving the detection of road street lamp lighting by using Big data to achieve the purpose of intelligent detection+cloud data analysis.
