When smart homes encounter smart lighting, this is a topic worth exploring at the moment. With the improvement of living standards, more and more intelligent products enter the consumer's family. Smart home is no longer a luxury in the high-end consumer market, but is more and more widely accepted by ordinary families. The rise of smart homes It has promoted the advancement of intelligent lighting control and home-based solutions, and intelligently made everyday life more comfortable.
Three major trends in the smart home lighting market
Intelligent lighting is the foundation of the entire smart home, especially suitable for large-scale housing, it will make life convenient and comfortable. The lighting control system is divided into a stand-alone, room-specific or large-scale networking system. In a networked system, the dimming device is installed in an electrical cabinet and operated by a network of external devices such as sensors and control panels. The advantage of a networked system is that it can control different areas of the room from many points. In the home, a control panel can be installed on the wall near the main entrance as the main control point for multiple exterior rooms.
Compared with traditional lighting, intelligent lighting can achieve safety, energy saving, comfort and high efficiency. Therefore, intelligent lighting has a good development prospect in the field of smart home.
Green application prospects can be expected
When energy conservation and consumption reduction become a major issue related to the sustainable development of social economy such as international market competitiveness, resource protection and environmental protection, it is inevitable to vigorously promote the construction and transformation of “green homeâ€. In the process of green home construction, the effect brought by the intelligent lighting control system is very significant. Green lighting applications include the proper use of light sources, electrical accessories, luminaires, wiring harnesses, and dimming and light control devices. For example, make full use of natural light, use energy-efficient electrical accessories (such as energy-saving magnetic ballasts and electronic ballasts to replace traditional high-energy magnetic ballasts), use various energy-saving control devices or devices, and adopt intelligent Lighting control system, etc.
Achieve intelligent lighting
With the intelligent lighting control system, the lighting system can be operated in a fully automatic state, and the system works according to a preset basic state, and these states automatically switch each other according to the set time. For example, when a working day is over, the system will automatically enter the working state at night, automatically and gently dim the lights in each area; at the same time, the system's motion detection function will automatically take effect, automatically turn off the lights in the unmanned area. , the lighting of the human area can be adjusted to the appropriate illumination; in addition, the illuminance of each area can be changed by programming to adapt to the requirements of various occasions and different scenes. Intelligent lighting automatically adjusts the illuminance to the optimum level of work. For example, in places with natural light, such as near windows, the system will make good use of natural light illumination; when the weather changes, the system can automatically adjust the illumination to an appropriate level. In short, the system ensures that the indoor illumination is maintained at a predetermined level, regardless of any location or weather changes.
Significant energy saving effect
In practical applications, the intelligent lighting system intelligent home lighting energy saving is mainly reflected in the following aspects. First, centralized management reduces man-made waste. The phenomenon of artificially wasting lighting energy is very serious. No matter whether someone is in the room or not, it is often a "long light." The intelligent lighting system can be distributed and managed centrally, and the administrator can turn off the lights of the unmanned room by operating the keyboard. Second, automatic dimming can make full use of natural light. The light-sensing switch in the intelligent lighting system controls the illumination switch by measuring the illuminance of the working surface and comparing it with the set value, so that the natural light can be utilized to the maximum extent, thereby achieving energy-saving purposes and providing an environment that is not affected by the season and the external climate. A relatively stable visual environment. In general, the closer the window is to the natural illuminance, the lower the illuminance provided by artificial illumination, but the synthetic illuminance should be maintained at the design illuminance value. Third, it is easy to install and saves cables. The intelligent lighting system adopts two-core control, and connects various input units, output units and system components in the system by bus. The large-section load cable is directly connected to the lighting fixture or other electric load from the output end of the output unit. No need to go through the smart switch. It is not necessary to consider any control relationship during installation. After the entire system is installed, the address code of each unit is set by software to establish a corresponding control relationship. Since the system only uses the load cable connection between the output unit and the load, compared with the conventional control method, a large number of cables originally connected to the ordinary switch are saved, the installation time is also shortened, and labor costs are saved. Fourth, extend the life of the light source. The fatal cause of light source damage is the grid overvoltage, and controlling the overvoltage can effectively extend the life of the light source. The intelligent lighting control system adopts a soft start method, which can control the grid surge voltage and surge voltage, protect the filament from thermal shock, and prolong the life of the light source. The intelligent lighting system can extend the life of the light source by 2~4 times, which not only saves a lot of light sources, but also greatly reduces the workload of replacing the light source, effectively reduces the operating cost of the lighting system, and also eliminates the environmental pollution caused by the waste light source. problem.
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