Real-time analysis system for working characteristics of car lights

摘要

The invention relates to a vehicle lamp working characteristic real-time analysis system, which comprises a night scene capture mechanism arranged at the central positions of a left side headlight anda right side headlight and used for executing image data capture on a vehicle front environment under a night scene so as to obtain and output a corresponding current night scene image; and a light beam detection equipment which is used for respectively detecting the left light beam and the right light beam in the current night scene image based on the light beam imaging characteristics so as torespectively obtain a corresponding left light beam area and a corresponding right light beam area. The night scene capturing mechanism comprises a time judgment device, a state detection device, an image sensing device and a microcontroller. The vehicle lamp working characteristic real-time analysis system is compact in structure and reasonable in logic. Due to the fact that on the basis of customized pixel-level image signal analysis, the difference of the working characteristics between the vehicle lamps on the left side and the right side can be reliably detected, and the situation that the vehicle lamps are caught in tedious and low-efficiency manual detection procedures is avoided.