KEY, CONTROL METHOD OF KEY AND PROGRAM

PROBLEM TO BE SOLVED: To provide a key capable of being used during a power outage while reducing a risk of illegal use by a third party.SOLUTION: A key comprises: a main body having a recessed part; a movable part, a part of which can move in a space inside the recess of the main body; a sensor for...

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1. Verfasser: KASHIMA YU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a key capable of being used during a power outage while reducing a risk of illegal use by a third party.SOLUTION: A key comprises: a main body having a recessed part; a movable part, a part of which can move in a space inside the recess of the main body; a sensor for acquiring biological information; a controller; and a drive part. The controller collates the biological information acquired by the sensor and the pre-registered biological information of a user. When the controller determines that the biological information acquired by the sensor is the user's biological information, the drive part moves the movable part so that an outer shape of the combined main body and the movable part forms a shape which can unlock a predetermined lock.SELECTED DRAWING: Figure 1 【課題】第三者によって不正に使用されるリスクを低減しつつ、停電時にも使用することができる鍵を提供する。【解決手段】鍵は、凹部を有する本体と、一部が本体の凹部内の空間を移動可能な可動部と、生体情報を取得するセンサと、制御部と、駆動部と、を備える。制御部は、センサによって取得された生体情報と、あらかじめ登録されているユーザの生体情報とを照合する。駆動部は、センサによって取得された生体情報がユーザの生体情報であると制御部が判定すると、本体と可動部とを合わせた外形が所定の錠を解錠可能な形状になるように可動部を移動させる。【選択図】図1