Haptic type sports recognition system using Infrared depth camera sensor

摘要

The present invention relates to a tangible sports motion recognition system using a depth camera sensor, and more particularly, integrated recognition with a depth camera sensor that recognizes a ball or user's motion, trajectory, and trigger in a tangible ball sports system. If possible, the required configuration is simple, so it is easy to install and use, and after adjusting the position of the bat or the screen, horizontal and vertical calibration is performed through the depth camera sensor, so even if the bat and the screen are moved at any time, the calibration process is easy. It relates to a tactile sports motion recognition system using a sensor. To this end, the present invention provides a batting table installed indoors or outdoors and arranged to be movable at a position where a user hits a ball; a screen facing the at-bat at a predetermined interval and installed to be movable; a beam projector installed on an upper side of the screen to irradiate image data to the screen to project image information on the screen; and an infrared depth camera sensor installed on one upper side of the screen to detect a user positioned at the bat and to track the user's motion and ball trajectory when the user hits the ball. Here, the infrared depth camera sensor includes: a dot projector that irradiates dots as an object to be photographed; an infrared camera that reads a dot pattern irradiated through the dot projector and captures an infrared image to generate a video image and a depth image; It includes a control unit that receives image information captured from the infrared camera, performs calibration when the batting pad or the screen moves, and generates trigger recognition, user motion recognition, or ball trajectory tracking data.