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233results about "Targets" patented technology

Method for judging targeting of simulated shooting for tank element training based on image analysis

The invention discloses a method for judging the targeting of simulated shooting for tank element training based on image analysis, which comprises the following steps of: installing a video camera facing forwards on one's own gun barrel, and acquiring images by using the video camera, wherein the optical axis of the video camera coincides with or is parallel to the axis of the gun barrel or the axis of a sighting telescope; installing the video camera on a dual-axis tilt sensor in parallel, and providing the horizontal angle and the pitch angle of the video camera by the tilt sensor; installing invisible infrared light sources with different flicker frequencies and beats on different targets to mark the numbers and the indicating positions of the targets; starting to collect images when one's own gunner sights the target, and stopping collection until the gunner presses a shooting button and images that a cannonball reaches the target; and transmitting the collected images to a processing unit, detecting the existence of the light source in each image and the position of the light source by the processing unit, obtaining the flicker frequencies and the beats of the light sources in the visual field through multiple continuous images so as to obtain the identity of a tank, and judging whether the target is hit and the hitting position.
Owner:中国人民解放军蚌埠坦克学院 +1

Simulated firearm with target accuracy detection, and related methods and systems

A simulated firearm includes a body, a camera, a memory, and a processor. The body has a handle, a trigger, and a barrel portion. The barrel portion defines a shooting axis. The camera is coupled to the body and aligned with the shooting axis. The camera is configured to capture an image in response to actuation of the trigger. The memory is coupled to the body and stores marker data corresponding to at least one target marker. The processor is coupled to the body and configured to determine whether a portion of the image captured by the camera matches any one or more of the at least one target marker.
Owner:CORIOLIS GAMES CORP

Digital aerogun target-correcting method applied to airplane general assembly

The invention discloses a digital aerogun target-correcting method applied to airplane general assembly. The method comprises the following steps of: 1) leveling an airplane and unifying a measuring coordinate system of a laser tracking instrument with an assembling coordinate system of an airplane general assembly station; 2) measuring 2# and 12# points by using the laser tracking instrument andautomatically building a symmetrical axis of the airplane by using a computer; 3) starting a measuring program and measuring four target points on an aerogun target-correcting tool in a manually or automatically measuring mode; 4) calculating and graphically displaying a distance between a midpoint of a connecting line of left and right gun barrel aiming points and a central point of a target plate, if the distance meets the requirement, finishing the aerogun target-correcting process, and if the distance does not meet the requirement, turning to a step 5); and 5) according to the prompt of acomputer, manually regulating the aerogun and repeating the steps 3) and 4) after regulating until the distance meets the aerogun target-correcting requirement. The method has the advantages of effectively improving target-correcting precision, greatly improving target-correcting efficiency, obviously reducing the dependence of the target-correcting operation on the work on-site space size and improving the automation and integration levels of the airplane general assembly.
Owner:ZHEJIANG UNIV

Ballistic picture frame for two dimensional targets

A ballistic picture frame for holding two dimensional paper targets, photographs or print art used for dry-fire training. The ballistic picture frame holds paper targets, photographs, or other two dimensional graphics or prints like conventional picture frames, but also provides a ballistic barrier for enhanced safety during dry-fire training. The ballistic frame includes a back panel constructed of ballistic materials that prevent projectile penetration through the frame in the event of a negligent discharge.
Owner:SEUK JO WON
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