An interactive rehabilitating system for lower-limbs including two motion sensor units and a host is disclosed. The motion sensor units each have a motion sensor module and a wireless transmitter for being attached to a users thigh and calf, respectively, to monitor the users movement path. The host wirelessly connecting to the motion sensor units has an interface device, a computer and a display device. Electronic signals are generated in response to the users lower-limbs movements on the motion sensor units and received by the host, which processes the electronic signals into rehabilitation data through the interface device. The rehabilitation data are later displayed in the display device, and can be recorded and traced. Thereby, the rehabilitating system achieves the exact effect of the rehabilitation.本發明提供一種互動式下肢復健系統,其包括有:二運動感測單元,各具有一姿態感測模組及一無線傳輸器,並各設置於復健者下肢之大腿及小腿,用以偵測復健者之運動軌跡,以及與該些運動感測單元連接之訓練主機,其具有一介面裝置、一計算機及一顯示螢幕,係以接收復健者作動於該些運動感測單元擷取到之電子訊號,並以該介面裝置處理電子訊號,將其轉換為復健資料,並顯示於該顯示螢幕,藉由上述之資料,予以紀錄作為追蹤復健,進而達到確實復健之效果。 An interactive rehabilitating systemfor lower-limbs includingtwo motion sensor units and a host is disclosed. The motionsensor units each have a motion sensor module and a wirelesstransmitter for being attached to a user’s thigh and calf,respectively, to monitor the users movement path. The host wirelessly connectingto the motion sensor units has an interface device, a computer and a display device.Electronic signals are generated in response to the users lower-limbs movements on the motion sensor units and received by the host, which processesthe electronic signals into rehabilitation data through the interface device.The rehabilitation data are later displayed in the display device,and can berecorded and traced. Thereby, the rehabilitating system achieves the exact effect of the rehabilitation.10...第一運動感測單元20...第二運動感測單元30...訓練主機31...無線接收器32...介面裝置33...計算機34...顯示螢幕34a...動畫