The invention belongs to the technical field of intelligent
traffic management, in particular to a motor vehicle
red light running rule violation evidence obtaining method based on high-definition videos. According to the method, a high-definition camera is adopted for shooting videos, and the
vehicle behavior track is analyzed according to the target detection and tracking technology of the video contents. The
red light running behavior is detected under the
red light phase of traffic lights, effective rule violation high-definition images are obtained after the
red light running rule violation is confirmed, two
red light running evidence obtaining pictures conforming to the
national standard (GA / T832-2009) are formed, and in addition, video
stream recording the whole
red light running rule violation process is synthesized into the evidence obtaining videos. Finally, the evidence obtaining results are transmitted to a
management system of a law-enforcing department through network. When the method provided by the invention is adopted, the operation completely conforms to the
national standard of the red lamp running automatic
recording system, and in addition, the customized expansion can be carried out for different cities. Compared with the exiting red light snap-shot technology, the method provided by the invention has more efficient recoding effectiveness and higher catching rate.