Functional Effects of Public Lighting Intelligent Energy-Saving System

The public lighting(CLASSICLEDLIGHT) intelligent control system can effectively solve the problems of energy conservation, efficient management and quality improvement of the “smart city” public lighting system. It has three major functions: scientific research on energy saving and emission reduction, intelligent management and maintenance, and high-quality lighting service.

1. Scientific research on energy saving and emission reduction: Comprehensive use of this system can save more than 60%. Among them, the integrated energy-saving lights are used alone, and the constant power output of the intelligent terminal of the energy-saving material-saving magnetic ballast is effectively reduced, the voltage of the light terminal is effectively reduced, the fluctuation of the power grid is reduced, the heat consumption of the light itself is reduced, the power factor is improved, and the single-point multi-control press is performed. Lighting is required to keep the lights in the optimal working voltage area and the best lighting effect area, so as to eliminate the waste of reactive power, combined with the reflector, it can achieve an energy saving of up to 45%. If only a network system consisting of intelligent lighting switch, intelligent terminal control module and intelligent management software is used, remote control of a single light can save up to 35% energy. For example, according to the calculation of 10,000 xenon lights, the average power per turn is 250W, and the average lighting time per day is 12 hours. After the transformation, the annual energy saving can be 7.3 million degrees, and the carbon emission reduction of 2555 tons of standard coal can be completed in one year. This can solve the problem of energy saving and emission reduction tasks in some places relying on simple means such as turning off lights and saving electricity.

2. Management and maintenance intelligence: The system can automatically patrol. When an abnormality occurs, an alarm message can be issued to remind the attendant to pay attention. The system can automatically alarm the fault and make corresponding data records. The alarm information is sent to the maintenance manager at the first time. In the mobile phone, it is convenient to take corresponding measures in time. Maintenance personnel does not need to go to the site to know the operating status of all lights and equipment, reduce maintenance personnel and inspection vehicles, and reduce maintenance costs. Through the use of single-light control and programming design technology, the administrator can arbitrarily control the opening, closing, and brightness of each street light, and set up temporary and long-term control modes in any group to improve the management operation efficiency. At the same time, high-precision management of grid-mounted facilities such as electronic billboards, communication equipment, and temporary electricity can be carried out, and the power consumption and accident liability can be monitored seamlessly and timely. This can solve the problem of low efficiency and high cost of traditional street light management.

3. High-quality lighting service: The energy-saving integrated light in this system adopts frequency conversion power reduction technology to make the street light self-regulate in the range of 165-265V, ensuring that the output brightness of the light source remains unchanged and guarantees the lighting quality. At the same time, relying on intelligent remote control technology, it can efficiently control various lights such as street lights, fog lights and landscape lights on the same circuit. It can automatically or manually adjust the dimming according to the actual environment and weather changes to maintain the night illumination and surrounding environment. The brightness is coordinated to avoid glare, reduce light pollution, and meet the visual comfort of driving. When encountering fog or sudden situations, the fog light will be automatically or manually opened. To the effect of “the sky is dimly lit, the sky is off, the lights are bright, and the people are turning dark”. This can solve the problem that it is difficult to improve the quality of lighting services by technologies such as LEDs.

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Asked on September 5, 2019 in Literacy.
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