At the Guangzhou Building Electrical Technology Exhibition on June 9 this year, Rescon Corporation demonstrated smart energy control system solutions, such as street lighting intelligent control system, air conditioning energy saving centralized management system, heating metering management system, energy monitoring management system, etc. . The exhibition attracted customers from the domestic and international lighting industry, hotel industry, construction industry, and professional engineering companies to understand and consult the application and cost of each system. The street lighting intelligent control system is favored by customers, how are the customers' street lighting system? Achieve energy savings? How to operate? Very interested, for this small series to detail the secret of this street lamp system.
Lighting + Internet to achieve intelligent lighting management
According to The Climate Group, the number of street lights in the world is about 304 million, and will reach 352 million in 2025. Night landscape lighting, street lighting and tunnel lighting can be seen everywhere in the city. Although it illuminates people's lives, huge energy consumption and high maintenance costs have always been the problem that city managers are pursuing.
Under the guidance of national policies, local governments have constantly tried new products and technologies in the transformation of road lighting, and implemented new concepts of green lighting. Especially in the construction of smart cities, some cities have already opened up demonstration applications of smart street lamps and promoted roads. Lighting is moving towards intelligent development. Lighting + Internet has realized the remote unified control and control of street lamps, data networking and system energy saving for managers, and has risen a step in the lighting industry.
Street lamp intelligent control system achieves energy saving
Ruisikang Street Light Intelligent Control System adopts power line carrier communication (PLC) technology, which requires no wiring. It can remotely monitor and intelligently manage every street lamp through the existing street lamp power supply line, which can realize remote single lamp control, energy saving and intelligent management functions. Extend the life of the lamp and meet the green lighting concept of high efficiency, energy saving, safety, environmental protection and comfort.
Simply put, the streetlight intelligent control system consists of hardware and software. Install the streetlight node controller (single lamp/dual lamp controller) on the lamp through the existing street lamp power line; install the street lamp concentrator in the distribution box; install the software background in your office area or monitoring center. Through the network, you only need to move your finger to monitor the power consumption of each lamp in real time. Under the condition that the lamp can work normally, adjust the brightness of the lamp to reduce the lighting glare caused by visual fatigue. The emitted light is softer, the illumination distribution is more uniform, and the energy can be saved greatly. At the same time, according to the environmental changes and the flow of people and vehicles, the lighting is dimmed by remote control, the odd/even number lights, the time switch lights, the lamp fault alarm feedback , lamp cable abnormal alarm and other functions. In addition, it can also realize various smart city functions such as environmental monitoring (PM2.5, temperature and humidity), WIFI coverage, charging piles, information release, and video surveillance.
Based on PLC technology, PLC chip and module are built in energy-saving controller and concentrator. It has strong adaptability, high efficiency transmission, fast communication speed and high integration. It can work stably under various harsh grid environments and complicated load conditions. At the same time, it will effectively extend the life of the lamps and reduce maintenance costs.
Street lamp intelligent control system schematic
The controller and the concentrator transmit data through the PLC, and the concentrator feeds the data back to the monitoring center through the network; when you perform any operation on the background, the concentrator will receive the instruction and then communicate it to the controller for operation. With the intelligence and convenience of the network, the software background can be used to query related data and remote operations at any time through the mobile terminal (mobile phone, tablet) APP.
The street lighting intelligent control system realizes the informationization and intelligent management of public lighting, and achieves the effect of reducing operation and maintenance costs and energy saving and emission reduction. It is a typical application of smart city construction. It has been widely used in urban road lighting control, tunnel lighting control, industrial lighting control, commercial lighting control, etc.
Power line carrier communication technology and system provider
With its own research and development strength and industry experience, Riscom has achieved large-scale applications in integrated circuit design, smart grid, street lighting, air conditioning energy saving, heat metering, photovoltaic power generation, and intelligent buildings. Up to now, the relevant power line communication chip and module shipments have exceeded 30 million, and the intelligent control system including the intelligent street lamp remote control system ranks among the best in the domestic market. The sales performance has maintained rapid growth for many years. Become a pioneer in power line carrier communication technology and system providers.
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