Intelligent lighting system function, application and energy saving

1. Local switch: You can directly control the local light according to the usual habits; according to your needs, the switch can set the desired control object arbitrarily. For example, the button in the hall can be used to turn off all the lights; thus, when you are away from home Turn off all lights with a single tap, saving energy, safety, and convenience.

2. Infrared, wireless remote control: In any room, use the infrared handheld remote control to control the switching status and dimming status of all connected lighting fixtures (regardless of whether the lighting is in the room); you do not need to enter the room and then turn on the lights, in your You can use the remote control to turn on the lights before entering any room. From then on, you no longer have to look for lights in the dark;

3. dian remote control: remote control of lights or scenes through any ordinary dian or shou machine. This feature can be used to simulate the lighting status of the owner at home before the night return to confuse the possible thieves;

4. Computer/Internet Control: The status of the light can be remotely controlled via a local computer or a computer on the INTERNET;

In fact, the function of intelligent lighting system is mainly reflected in the following aspects:

1. Centralized control and multi-point operation: terminals in any place can control lights in different places; or terminals in different places can control the same lamp.

2. Soft start function: When the light is turned on, the light gradually changes from dark to light. When the light is turned off, the light gradually turns dark from dark to avoid the sudden change of brightness to stimulate the human eye, giving the human eye a cushion and protecting the eyes. Moreover, it avoids the impact of a large current and high temperature mutation on the filament, protects the bulb, and prolongs the service life.

3. Light and light adjustment function: Whether you are meeting, watching TV, listening to music, or working with your family, thinking alone, or even tasting whiskey, adjust the brightness of different lights to create comfort and tranquility for you. A harmonious, warm atmosphere, deeper experience of life, soft light can give you a good mood, less and dark light to help you think, more and bright light makes the atmosphere more intense. These operations are very convenient. You can press and hold the local switch to dim and dim the light. You can also use the centralized controller or the remote control to adjust the brightness of the light with a single push of a button.

4. Fully open and full memory and memory function: The lamp of the whole lighting system can realize the function of one button full opening and one button full closing. When you are asleep or before leaving home, you can press the Full Off button and all lighting will be turned off. Eliminate the trouble of running through all the rooms.

5. Timing control function: For example, at 7 o'clock every morning, the desk lamp on your bed will light up, and your home light will automatically go out at 12 o'clock in the evening.

Energy-saving analysis of intelligent lighting systems

1. Centralized management, reduced to waste

In the modern high-rise buildings, the phenomenon of artificially wasting lighting energy is still very serious. No matter whether someone is in the room or not, it is often a "long light." The intelligent lighting system can be decentralized and centrally managed. In the central control room of the building, the administrator can turn off the lights of the unmanned room by operating the keyboard.

2. Automatic dimming, making full use of natural light

The photoelectric sensor in the intelligent lighting system controls the lighting switch by measuring the illumination of the working surface and comparing the settings, so that the natural light can be utilized to the maximum extent, and the energy saving effect can be achieved, and a season and an external climate environment can be provided. 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.

3. Dimming, maintain the consistency of illumination

4. Easy to install, save cable

The intelligent lighting system usually adopts a two-wire system, with a pair of UTP Category 5 lines as the control bus, connecting each input, output and system support unit in the system, and the large-section load cable is directly connected to the illumination from the end of the output unit. Lamps or other electrical loads without having to go through a switch. Installation does not need to consider any control relationship, after the installation of the entire system is completed, 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, it saves a lot of cables that are originally connected to the switch compared with the conventional control method, and also shortens the installation and construction time and saves labor costs.

5. Extend the life of the lamp

The fatal cause of lamp damage is the overvoltage of the grid, as long as the overvoltage is controlled to extend the life of the source. The intelligent lighting control system adopts the software startup method to control the grid surge voltage and surge voltage, so that the filament is protected from thermal shock, and the lamp life is further extended.

Intelligent lighting system can generally extend the life of the lamp by 2-4 times, which not only saves a lot of lamps, but also greatly reduces the workload of replacing the lamps, effectively reducing the operating cost of the lighting system, and has special significance for the large-scale use of lamps and installation difficulties.

Application effect of intelligent lighting system

1. Realize intelligent lighting control

With the intelligent lighting control system, the lighting system can be operated in a fully automatic state, and the system will work according to a preset number of basic states, which will automatically switch to each other at a preset time. For example, when a working day is over, the system will automatically enter the working state at night, automatically and extremely slowly dim the lights in each area, and the detection function of the system will automatically take effect, automatically turn off the lights of the unmanned area, and Adjust the light in the area to the most appropriate brightness. In addition, the illuminance of each area cannot be changed freely by the programmer to adapt to different scene requirements in various occasions.

2. Improve the working environment and improve work efficiency

In the traditional lighting control system, the fluorescent lamp equipped with the traditional ballast flashes at a frequency of 100 Hz. This strobe makes the staff's mind swell, eyes fatigue and work efficiency. The dimmable electronic ballast in the intelligent lighting system works at a very high frequency (40KHZ-70KHZ), which not only overcomes the stroboscopic, but also eliminates the brightness instability during the gliding, providing health and comfort for people. At the same time, the environment also improves work efficiency.

3. Considerable energy saving effect

The intelligent lighting control system uses advanced power electronics technology to intelligently dim most lamps (including white woven lamps, fluorescent lamps, sodium lamps with special ballasts, mercury lamps, neon lights, etc.) when the outdoor light is strong The indoor illuminance is automatically dimmed, and when the outdoor light is weak, the indoor illuminance is automatically brightened, so that the illuminance in the room is always maintained at a constant value, so that the natural light can be fully utilized to achieve energy saving.

In addition, the intelligent lighting management system adopts the method of setting the lighting working state and realizes energy saving through intelligent management.

4. Improve management level and reduce maintenance costs

The intelligent lighting control system converts the general lighting artificial opening and closing into intelligent management, which not only enables the building manager to apply its high-quality management consciousness to the lighting control system, but also greatly reduces the operation and maintenance of the building. Costs and bring great return on investment.

Comparison of control methods

The traditional control uses a manual switch and must be turned on or off all the way.

Intelligent lighting control, using low-voltage secondary small-signal control, strong control function, multiple modes, wide range, high degree of automation, by implementing the preset and memory functions of the scene, you only need to press one of the keys on the control panel during operation. Start a lighting scene (different light and dark combinations of lighting circuits to form a lighting effect), and each lighting loop will automatically change to the corresponding state. The above functions can also be implemented by other interfaces such as a remote controller.

Comparison of lighting methods:

The traditional control method is single, only open and closed.

The intelligent lighting control system adopts the "dimming module", which produces different lighting effects by dimming the lights in different occasions to create a different comfortable atmosphere.

Comparison of management methods:

Traditional control of lighting management is an artificial management. The intelligent control system automates energy management, and through a distributed network, the entire building can be managed with just one computer.