What are the selling points of LED lighting after energy saving

What is the selling point of LED lighting after energy saving? When the LED lamp replacement tide just hit, smart lighting was surging, and the industry almost coincidentally said that LED smart lighting is the driving force of the next wave of lighting market development, and the lighting industry ecology will be significant. change. As an expert in LED lighting on both sides of the strait, Professor Hongqing Chen from the Institute of Electrical Engineering, National Taiwan University of Science and Technology has made great contributions to the development of the LED industry in the Mainland and has made great contributions to the development of cross-strait lighting. He deeply analyzed the current LED industry status, discussed the future development focus and the way to break the situation of China's LED industry. His forward-looking views and bold remarks provided new references for the industry. LED lamps and lanterns: light efficiency, light distribution and appearance must be focused on breakthroughs. Facing the current turbulent LED lighting market, Professor Xiao believes that the entire LED market begins in the month of the year, and the three major indicators of LED lamps are beginning to mature, namely: Visual index: color rendering index Exceed the above; Performance index: luminous efficiency exceeds lm/W; Market index: Cost performance reaches lm/$. Before that, talking about the advent of the LED lighting era was a gimmick and only played a declarative role in order to recruit more capital in the market. He pointed out that from the beginning of the year, the focus of the future decisive battle is the lamps, and the focus is on the improvement of lamp efficiency, the beautification of appearance, and the optimization of light distribution design. At present, the optical design capabilities of LED lamps have been insufficient, which is the biggest concern of the LED industry. Regarding the **, he said that the future ** points, one is the ** of the lamp shape, and the other is the ** of the control function. If you don't jump out of the traditional stereotypes in thinking, it will be difficult to bring the entire industry on the right path. At present, the cost performance of LED lighting products is measured by the number of lumens that can be bought in US dollars, but this is not enough and does not reflect the light quality of the lamps. How much can be purchased in US dollars should be used as a quantitative evaluation parameter, so the evaluation standard of the cost performance of lamps and lanterns Need to be amended. Talking about the current market situation, Professor Xiao said that the biggest fatal injury of the industry now is vicious price competition, and blind bargaining will bankrupt the entire market. Therefore, the country needs to set the quality standards very clearly, the products must meet the basic conditions, and there is no room for discounts, so that good products can enter consumers. Healthy lighting: the next step of smart lighting What should we talk about for the next step of energy saving? Talking about health, Professor Chen told reporters. Professor Chen first explained the difference between 'smart lighting' and 'smart lighting'. She said that dimming settings are part of smart lighting, and it is a transitional stage. When combined with human visual needs, combined with sensing equipment, Electronic circuit, combined with all communication and control design, the overall lighting system can give a best light environment, meet the best visual needs and take into account energy efficiency, it is called smart lighting. At present, the intelligent control that everyone talks about focuses on energy saving. Professor Chen pointed out that LED itself is energy-saving and there is no need to emphasize energy-saving. When the basic luminous efficiency, cost performance, and color rendering index have matured, the real future What is the focus? It is necessary to talk about additional skills, smart lighting and people-oriented health lighting, which is the focus of the next stage. Therefore, the way to go in the future is to move from intelligence to intelligence. It is to feel human emotions, feel the lighting environment, feel the entire needs, and automatically adjust to the lighting environment that meets the needs of the human body. This is the real Smart lighting. When the tide of replacing LED lights recedes, smart lighting is the next profit growth point for the LED industry. Cross-border **: Some technologies that will be promising in the LED field have been developed quite maturely, such as electronics, communications or semiconductor industries. How to apply these technologies to the LED industry for integration and ** is the future development of smart lighting A big challenge. Professor Chen believes that smart lighting will involve the fields of electronics, Internet, Internet of Things, control technology, sensor technology, etc. The future lighting control will definitely cut into optical communication. ZigBee Light Link, Wifi or Bluetooth is just a wireless transmission technology. Each has its advantages, and everyone can play their own roles, but how to apply it to lighting is a question that everyone is discussing this year. In the future, the research of lighting will be cut into medicine, through medicine to adjust the light to the best state, achieve ergonomic healthy lighting, and import it into the controller link to make dimming conditions, so the ** will become no It is only the power part, and the optical part is also very promising. In the lighting control system, whether it is a hardware device, a control driver IC, an integrated circuit, or a software APP, or a sensor automatically attached to a lamp, it will automatically sense the emotion of the person and automatically achieve the function you want to achieve. The result of the development of truly healthy and smart lighting. So smart lighting has become a new field, the integration of the entire system, which will drive the entire construction industry to start thinking, and drive designers, decoration industry, and the entire lighting industry. Therefore, LED industry players must work hard to integrate different industries. How does smart lighting connect with external smart devices? Professor Xiao suggested that a system interface that is most suitable for lighting can be developed inside the entire lighting. When connecting with the outside, it is a standardized electrical signal format, including voltage, current, and control signal specifications. The way to connect with the interface. He emphasized that the breakthrough of China's LED industry lies in the integrated processing of the interface. The country should strategically set a general direction, formulate an independent set of standards suitable for China's development, and cannot blindly follow the standards set by foreign institutions such as DOE and Zhaga. The key to a good LED deck lies in the formulation of interface specifications.