LED intelligent lighting and light control technology analysis

What is smart lighting?
Nowadays, the commercial use is basically a combination of computer applications, like we combine mobile phones or computers, etc., to connect some devices to one platform through the Internet. There are many ways to use the application, such as through infrared, mobile phones, etc., or applications such as IOS, which become very user-friendly. However, the application of intelligent lighting is not only the basic function of traditional lighting, but will bring out many aspects in the future. The guests invited today said that whether it is to adjust the brightness, color temperature, or make a lot of changes in the application, this range may be indoors and outdoors, or it may be public space. Philips's product, what we are talking about today is $199.95, which is not expensive, but the important thing is that its value can be reflected. Such a device, in the home of a child, tells the story before the bedtime, and it can change with the change of the plot, and the position of the placement only needs a small space, and the value it brings us is very high. I believe that under such circumstances, you will not care about this price.
With the advancement of technology, I believe that within a short period of time, the overall cost will decline, but at present, this is the competition for manufacturers to get rid of the Red Sea, create their own blue ocean, and create is a company that can reflect products in a short time. Differentiated opportunities created. When you talk about lighting, the first impression is that you can dim and color. From another point of view, for example, a building, not to mention the home part, there is a lot of lighting in the building, and there is a monitoring system. What is the monitoring system used for this system? It monitors the elevators, instruments, and monitors the lights, so If the LED can be intelligently dimmed, the power consumption and status can also be used for this intelligent dimming system, I think it is of great value in the commercial building. If you are personally, you will definitely consider the cost. For the building, you need such skills and understand what kind of state the building can have. All of this requires us to do it.
Hue's $199 price is really expensive to think of, because lighting itself can't make consumers feel expensive, but when the product was originally positioned, it was not used as a lighting fixture, it was an atmosphere shaper, like Apple mobile phone is not only a mobile phone, a telephone system, but also a mobile phone that can be taken out to shoot and send mail immediately. So this design is beyond the lighting itself, the value of its creation is not functional lighting, but can also function in addition to functional lighting, which is not possible with ordinary functional lighting. I think that the function of dimming and color grading is definitely better than no, and there is no big drop without quality. But if it becomes an atmosphere shaper, not just dimming, coloring itself, you can design an atmosphere based on many scenes, and this part will have new added value in it. So the future of intelligent lighting, not only the functional improvement, but in the end can serve the emotions or emotions, so that its value can be amplified. Intelligence is only a means, but what is the goal of this means and what kind of light environment consumers can enjoy is the most important content.

How to solve the problem of light damage and light pollution?
Control, re-control, or control <br> Light pollution is controllable and is caused by humans. First of all, we should solve it in the design plan period. Don't wait until the construction process to solve it. Otherwise, it will be very difficult. First, the cost will increase. Second, the construction period will be affected. How to control light pollution? First, we have to control its reverse side light, the reverse side light is very glaring. Second, don't blindly increase the power of the luminaire. It is very uncomfortable to look at it with great glare, so we have to regulate the degree. Third, the way of control, that is, in the case that we can not solve the actual problem, we can also increase its light control decoration, but the light control decoration may affect the specific amount of the lamp, which is the most concerned issue in the design. LED lighting, not only lighting, should be at different time points or different environments, pay attention to the control of the light, if you can do this, you can avoid light pollution. The night light in some city centres is now too bright, like the daytime. Like in Taiwan, some urban areas do some large-scale LED screens. For people, when they pass the screen, they feel that the light is more than the eyes can bear. European countries have strict regulations on this, which are based on people's feelings. The main body of the building should be the building, and the light is just the foil. The influence of light pollution or light brightness, for manufacturers doing LED lighting, must consider what impact on people and the environment, do not need to emphasize how much lumens to be, this problem must be treated rationally.
Color temperature is a pursuit of switching from traditional lamps to LED lamps. Adjusting the color temperature is common in outdoor applications. And indoors? At present, many households, or some public spaces, when replaced with LED lamps, color temperature is the most basic element. There are many solutions to adjust the color temperature. The simplest is to use a controllable method, but this controllable method cannot be applied consistently on all lamps. The cost of different scenes, different regions, and different needs will be different. The effects and techniques used in applying color temperature will be different. Color temperature regulation is now used extensively in government projects, such as the Olympic Bird's Nest building, which uses a humane management. What is humanity? It is the lighting control according to the change of room temperature. For example, in the office, the lights are automatically turned on when you go in, and the lights can be automatically turned off when you leave. This concept is now being applied continuously and is a relatively advanced concept. And the cost problem, I think this is proportional to functionality, technology, and price.

How can LED companies survive? <br> If there is a large liquidity and a strong brand, it is possible for enterprises to survive. LEDs will develop faster in the future. You don't have a big team coverage, and your product is unlikely to have an advantage. At present, LED companies still have room for survival, but in terms of price, an LED bulb is equivalent to a 40-watt incandescent bulb, which is generally priced at 3 RMB. If Philips sells 12, this situation will not change much. Today, there are no more than 30 individual lighting fixtures and light sources, and others are related to lighting. Now the demand for engineering is relatively large. If you have your own solution, you will be able to occupy a place, otherwise it will be eliminated. Now there are some brands that do a good job. They are the right products in the right time and in the right market. It is precisely this company that needs this product. Therefore, in a specific historical period, a specific and cost-effective product has a brand.

Intelligent lighting control mode <br> With Wifi control power consumption is relatively large, has not developed to this step, the power consumption should be relatively low Zigbee and so on. And smart lighting will not put a module in each fixture, I feel that the cost is too high, unless it is a special application. If it is a large-scale use, whether it is a wholesale lamp or not, it is more difficult to be smart. Standardization, it is still unclear, it has not yet reached that step, but the sensor mentioned just now has one on each lamp, unless the lamp is placed in the stairwell, so these controls are applied to us in large areas. It should be a concept of group control. The extra cost of these controls, if separated, will not increase too much.

Changes in the LED chip market <br> Foreign chip manufacturers are very strong, such as Japan, Europe, the United States, do you feel that China's chip-making advantages are not big? Chips must continue to invest huge amounts of money before they can stand firm, the chip industry is In the industry of playing capital, it is difficult to play with chips without billions of funds, and it will definitely be defeated. Domestic and international chip companies are currently differentiated mainly in light, unique products. If they are playing similar products, that is greater than who is the capital.