In order to take the lead in the era of LED lighting intelligence, the products of many enterprises are not only at the level of dimming and color mixing, but also actively explore the intelligent control of the whole lighting system. Starting from the coordination between people and the environment, we should actively explore the use needs of customers, organically integrate general lighting and scene lighting, and realize the coordinated development between people and the environment, so as to create a new era of lighting application with integration, intelligence and energy saving as the core. Intelligent control can easily connect a variety of intelligent lighting systems, such as Zigbee, Wifi, Bluetooth, infrared, motion detection sensors, etc. , to realize analog dimming commonly used in industrial and commercial lighting. Suitable for lighting buildings, parking lots, factories and warehouses. According to Haitz's law, 100lm/w led appeared from 2008 to 2010, but in fact LED developed faster. In the past few decades, the increase in LED penetration in general lighting is mainly due to the increase in light efficiency and the decrease in cost. The influence of Haitz's law is weakening. The law is determined by Agilent (LED field manufacturers) RolandHaitz, a former technical scientist of, observed from the development of LED commercialization in 1965 to now that it is considered Moore's law in the LED industry.