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An intelligent control system for LED headlamp was developed. This system features include two features : LED lamp system of self-adaptive control and use of LED lighting realize visible optical communication. The realization of the control system of intelligent lights include: LED headlights Lord adaptive dimmer, high power LED lamp overheating protection, light and automatic operation, front fog lamps and intelligent control of the lights. Use LED lamp as light lighting equipment, a traditional light it is difficult to have the power to control and adaptive control mode. Based on the optical communication technology LED lighting is using PWM signal of high power LED lamp drivers, control PWM LED lights of empty loading to send the information and than realize the visible optical communication. Optical communication has strong; secrecy is small, transport energy loss of harmless, transmission range, etc. |
