| 摘要 |
The invention relates to means for teaching and training in shooting, in particular to shooting simulators for bullet shooting. In the method for determination of coordinates of bullet hit of video-target at training in shooting, on projection screen made of opaque white fabric of film one forms image of background-target situation by means of connected in sequence computer and video-projector, with uniform illumination of projection screen with infrared radiation one forms images of bullet holes in projection screen by means of video-camera with infra-red light filter output of which is connected to input of computer, with continuous measurement of level of light background near projection screen, one enters that value to computer for automated setting of threshold in block of decision making in computer, one performs in computer continuous in each frame of television development comparison of current frame to the previous one formed by video-camera with infrared light filter, at presence of holes from bullets in projection screen one calculates coordinates of each new point of bullet hit, with carrying out identification of hole on projection screen as color mark. The invention makes it possible to carry out effective training in bullet shooting from all types of manual fire arms in standard shooting range. |
