LED (Lighting Emitting Diode) illumination is a light-emitting diode illumination and is a semiconductor solid-state light-emitting device. It uses a solid semiconductor chip as a luminescent material, and in the semiconductor, the carrier emits excess energy to cause photon emission, and directly emits red, yellow, blue, and green light. On the basis of this, using the principle of three primary colors, Adding phosphors can emit light of any color such as red, yellow, blue, green, cyan, orange, purple, and white. LED luminaires are lighting fixtures that use LEDs as light sources.
Light source and lamp related standards have gradually become the norm for market access. The whole lighting effect tends to be 300lm/W, active signal transmission and feedback receiving, passive signal receiving and recognition functions, and intelligent control transitions from one-way communication to lighting system (including control system). It realizes two-way interactive communication with the object, and integrates more functions than lighting. For example, combined with network information collection and big data processing technology, it can be used to obtain individual lighting needs, such as lighting color and brightness preferences, lighting habits, etc. . In addition, other network controls can be implemented to implement lighting presets, timely start of night lights, and anti-theft lighting. Standardization of light sources and lamps, LED lighting and construction gradually merged into a part of the building. New technologies and new products guide market demand.