LED illumination control system for railway vehicle

The invention relates to an LED illumination control system for a railway vehicle, and belongs to the field of electrical engineering. The system makes the most of advantages of LED illumination: high efficiency, long service life, good resistance to shock and environment protection. The system is used in a car of the railway vehicle, and meets the requirements of the railway vehicle for a current illumination control system. The system can collect the ambient brightness information in the car, and can calculate the brightness suitable for the illumination of the car through processing, thereby achieving the intelligent regulation and control of the light intensity of the system. The system is novel in design, is innovative and unique, is sensitive in action, is low in manufacturing cost, and is good in use effect.