Gesture interaction system and method for virtual operation simulation teaching

The invention discloses a gesture interaction system and method for virtual operation simulation teaching. The system comprises a gesture sensor unit, an inertia measurement unit, an auxiliary measurement unit, a data calculation and control unit, a WIFI communication unit and an upper computer; the gesture sensor unit is used for acquiring the flexion and extension degree of knuckles of hands; the inertia measurement unit is used for determining the space position of the hands; the auxiliary measurement unit is used for precisely and stably sensing and tracking the movement of knuckles of the hands in a three-dimensional space; the data calculation and control unit is used for processing the acquired movement data of the hands in real time, controlling the gesture sensor unit, the measurement unit and the auxiliary measurement unit and achieving precise recognition for gesture and the tracking function for movement of the hands; according to the gesture interaction system and method for the virtual operation