Except for modular LED, the LED smart control system is getting more mature, which is also good for the development of led high bay . Smart control system can be combined with solar energy or wind energy to maintain sufficient power supply without relying on traditional power source; this is favorable for offline application in remote areas. In the future, the brightness, color and beam angle can all be automatically adjusted according to different environments, and operation conditions can be monitored timely through Internet. The Internet loading technology is making LED Lights more promising.Besides, in the aspect of policies, there are many demonstrating projects and industrial supporting policies. Above all, LED high bay is leading the sunrise industry.