PROBLEM TO BE SOLVED: To provide a standing and moving action supporting device which can support smooth movement from a sitting state to a standing state and a standing state to a walking state respectively even if muscle power of a user is weak, and suppress lowering of exercise ability of a user, a standing and moving action supporting program, and a standing and moving action supporting method.SOLUTION: The standing and moving action supporting device includes: a casing 3 a relative position detection part 6 to detect positions and directions of the upper and lower half bodies of a user against the casing 3 a posture evaluation part 15 to analyze the posture of a user against the casing 3 from the detected positions and directions a grip 8 (held part) disposed on the casing 3 a grip detection part 10 to detect grip forth of the grip 8 a grip state calculation part 16 to analyze the grip state from the grip force a state discrimination part 17 to discriminate a state of a user based on a posture and a grip state of a user a movement control part 18 to calculate horizontal movement direction and horizontal movement speed of the casing 3 matching a state and a movement part 11 to move the casing.COPYRIGHT: (C)2010,JPO&INPIT【課題】ユーザの筋力が弱くても着座状態から起立状態、起立状態から歩行状態へのそれぞれスムーズな移行を支援でき、かつユーザの運動能力の低下を抑制できる起立及び移動動作支援装置、起立及び移動動作支援プログラム、並びに起立及び移動動作支援方法を提供すること。【解決手段】筐体3と、筐体3に対するユーザの上半身及び下半身の位置及び向きを検出する相対位置検出部6と、検出した位置及び向きから、筐体3に対するユーザの姿勢を解析する姿勢評価部15と、筐体3に配されたグリップ(被把持部)8と、グリップ8の把持力を検出する把持検出部10と、把持力から把持状態を解析する把持状態算出部16と、ユーザの姿勢及び把持状態に基づき、ユーザの状況を判別する状況判別部17と、状況に合わせて筐体3の水平移動方向及び水平移動速度を算出する移動制御部18と、筐体3を移動させる移動部11と、を備えている。【選択図】図1