PROBLEM TO BE SOLVED: To increase the signal strength of a magnetic field signal emitted from a living body to be measured. A biological information measuring device for measuring a living body includes a first biological signal acquisition unit that acquires a first biological signal indicating a first measurement result of measuring a magnetic field signal emitted from the living body, and a nerve or muscle of the living body. A second biological signal acquisition unit that acquires a second biological signal indicating the second measurement result of measuring the activity potential of the living body, a stimulation unit that gives an electrical stimulus to the living body, and a stimulus unit that changes the stimulus. Based on the second measurement result, a determination unit that determines that the nerve of the living body has ignited, a trigger unit that issues a trigger when the determination unit determines that the nerve of the living body has ignited, and the trigger. Therefore, it is provided with a control unit that acquires the first biological signal or outputs based on the first biological signal. [Selection diagram] Fig. 1【課題】計測する生体から発する磁界信号の信号強度を強くする。【解決手段】 生体を計測する生体情報計測装置は、前記生体から発する磁界信号を計測した第１計測結果を示す第１生体信号を取得する第１生体信号取得部と、前記生体の神経又は筋肉の活動電位を計測した第２計測結果を示す第２生体信号を取得する第２生体信号取得部と、前記生体に対して電気的な刺激を与える刺激部と、前記刺激を変化させて、前記第２計測結果に基づいて、前記生体の神経が発火したと判断する判断部と、前記判断部によって前記生体の神経が発火したと判断した場合に、トリガを発するトリガ部と、前記トリガに基づいて、前記第１生体信号を取得する、又は、前記第１生体信号に基づく出力を行う制御部とを備える。【選択図】 図１
