The utility model discloses an action acquisition and feedback system based on stereoscopic vision. The action acquisition and feedback system comprises a dual-camera device 1, a base 11, an attachment device 14 and a computer 15. The base 11 is provided with an A bluetooth module 16 and a USB data line 13, wherein the USB data line 13 is connected with the computer 15. The attachment device 14 is provided with a B bluetooth module 17, wherein the B bluetooth module 17 is in wireless connection with the A bluetooth module 16. The attachment device 14 is provided with an infrared LED 8 or the infrared LED 8 , a vibration module 4 and a driving box 5, wherein the driving box 5 is connected with the A bluetooth module 16 and the vibration module 4. The advantages of the action acquisition and feedback system are that: 1) positioning is fast and accurate, and the operation is stable; 2) hardware cost is extremely low, structure is simple and the size is very small; 3) force feedback can be realized: the force feedback can enhance the sense of reality of the interaction behavior, and thus user experience can be improved; and 4) the function of augmenting reality can be realized and the man-machine interaction mode is increased.
Action acquisition and feedback system based on stereoscopic vision