PROBLEM TO BE SOLVED: To stably and smoothly assisting the movement of a wearer.SOLUTION: The wearable input device 100 includes: an external ocular muscle biosignal detector 140 for detecting an external ocular muscle biosignal according to the movement direction of the eyeball of the wearer 12 a head movement detector 150 for detecting the movement direction of the head of the wearer 12 a body trunk position detector 120 for detecting the position of the body trunk of the wearer 12 a vision direction determinator 170 for determining the movement direction of the eyeball based on the detected external ocular muscle signal a head movement direction determinator 180 for determining the direction of the head based on a difference between a head detecting signal obtained by the head movement detector 150 and a body trunk position detecting signal obtained by the body trunk position detector 120 a movement direction predicting unit 190 for predicting the movement of the wearer 12 in a direction in which the vision direction as a determination result of the vision direction determinator 170, and the head movement direction as a determination result of the head movement direction determinator 180 are coincide with each other and an input unit 200 for inputting a prediction result into the human assistance device.COPYRIGHT: (C)2012,JPO&INPIT【課題】装着者の動作を安定的且つスムーズに支援することを課題とする。【解決手段】装着型入力装置100は、装着者12の眼球の動作方向に応じた外眼筋生体信号を検出する外眼筋生体信号検出手段140と、装着者12の頭部の動作方向を検出する頭部動作検出手段150と、装着者12の体幹位置を検出する体幹位置検出手段120と、外眼筋検出信号に基づいて眼球の動作方向を判別する視線方向判別手段170と、頭部動作検出手段150により得られた頭部検出信号と体幹位置検出手段120により得られた体幹位置検出信号との差に基づいて頭部の向きを判別する頭部動作方向判別手段180と、視線方向判別手段170の判別結果による視線方向と頭部動作方向判別手段180の判別結果による頭部動作方向とが一致した場合に当該装着者12が当該方向に移動するものと推定する動作方向推定手段190と、推定結果を人支援装置に入力する入力手段200とを有する。【選択図】図1
