Special system equipment for counting number of people in region through video analysis

The invention belongs to the technical field of video analysis, and particularly relates to special system equipment for counting the number of people in a region through video analysis, the special system equipment comprises a case, a door plate and a counting system, the door plate is movably connected with the case, an adjusting mechanism is movably connected in the door plate, and the inner wall of the adjusting mechanism is in contact with the surface of the case; the system solves the problems that special system equipment for counting the number of people in the area is generally composed of a machine box and two door plates, the machine box is installed at a high position between the two door plates, when electrical elements in the machine box need to be maintained, workers need to structurally use climbing facilities such as an escalator to conduct maintenance work, maintenance work of the machine box is not facilitated, and the maintenance cost is low. The problems that the existing special system e