PROBLEM TO BE SOLVED: To provide an action determination device and an action determination method capable of correctly determining a user's kicking action intended to open or close a vehicle rear gate or the like.SOLUTION: An action determination device comprises two or more sensors that are respectively installed at positions having relative vertical relation in a vehicle at a spacing from each other and detect an approach of an object, and a determination unit which determines that a predetermined kicking action has been performed when respective patterns of detected values are each a pattern in which the detected value becomes equal to or greater than a first threshold value, then becomes equal to or greater than a second threshold value greater than the first threshold value, then becomes less than the second threshold value and thereafter becomes less than the first threshold value, a time taken for the detected value to become less than the first threshold value after becoming equal to or greater than the first threshold value is within a predetermined time, and a ratio of a maximum of the detected value of a first sensor among the two or more sensors and a maximum of the detected value of a second sensor different from the first sensor among the two or more sensors is within a predetermined range.SELECTED DRAWING: Figure 1
【課題】ユーザが車両リアゲート等の開閉を意図して行うキック動作を正しく判定することができる動作判定装置及び動作判定方法を提供する。【解決手段】互いに離間して車両における相対的な上下関係を有する位置にそれぞれ取付けられる二以上のセンサであって、物体の接近を検出する二以上のセンサと、前記検出値のそれぞれのパターンが、前記検出値が第1しきい値以上となった後に、前記第1しきい値よりも大きい第2しきい値以上となりその後、前記第2しきい値未満となった後に前記第1しきい値未満となるパターンであり、前記第1しきい値以上となった後に前記第1しきい値未満となるまでの時間が所定の時間以内であり、前記二以上のセンサのうち第1センサの検出値の最大値と、前記二以上のセンサのうち前記第1センサとは異なる第2センサの検出値の最大値との比が所定の範囲内である場合に、所定のキック動作が行われたと判定する判定部と、を備える。【選択図】図1
ACTION DETERMINATION DEVICE AND ACTION DETERMINATION METHOD
動作判定装置及び動作判定方法
2018-03-22
Patent
Electronic Resource
Japanese
IPC: | E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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