To the industry, and touched the overall cognitive development direction, not clear market industry technology still need to improve all restricts the development of the industry, and the enterprise put in existence, the requirements of customer demand earnings guidance dislocation, relationship market, the government chief executive problems such as consciousness within the intertwining, it is hard to make industry development. For example in the market beta LED street light, more than one LED light source combination of the canister light, LED fluorescent lamp, LED light bulb, the lighting effect and the traditional lighting products compare also has the very big disparity, just dozen LED the name, not really play in beta LED street light the strengths of the indoor lighting. The main reason is that many manufacturers can’t correct understanding of the conventional lighting illumination method and requirements of the particularity, just in gourd ladle painting, according to the conventional lighting the shape of the production, think: the same appearance is light, lights is lamp, the illumination energy conservation is the lamp. This simple idea completely ignore the LED high bay lighting advantage, indoor lighting the real requirements should be: according to the requirements and different places intensity of illumination environment standards, (intensity of illumination evenness, glare restrictions, light color, color rendering, reflex, such as the ratio of), have the comfort of soft lighting system, this study more conventional lighting source of light shine principle, make indoor illume requirement accord with the atmosphere of the lighting, lighting, emotional appeal lighting situations, meet the user’s various lighting requirements, even modelling also want to accord with the aesthetic view of the user.