To detect that a living body is left behind in a vehicle only under appropriate circumstances.SOLUTION: A determination device comprises an acquisition unit that acquires temperature change data of a vehicle on which a detection target is riding, a determination unit that determines whether the vehicle on which the detection target is riding is parked from the acquired temperature change data by using a learned model learned by learning data based on first temperature change data in which a temperature change when the vehicle is parked for more than a predetermined time and a label indicating that the vehicle is parked are set, and second temperature change data in which the temperature change when the vehicle is not parked and the label indicating that the vehicle is not parked are set, and a detection unit that, when it is determined that the vehicle in which the detection target is riding is parked, performs processing of detecting the detection target in the vehicle, and when it is determined that the vehicle in which the detection target is riding is not parked, skips the processing of detecting the detection target in the vehicle.SELECTED DRAWING: Figure 1
【課題】適切な状況下でのみ車両における生体の置き去りを検知すること。【解決手段】本開示に係る判定装置は、検出対象が乗車している車両の温度変化データを取得する取得部と、車両が所定時間を超えて駐車された場合の温度変化と、車両が駐車されたことを示すラベルとがセットとなった第1温度変化データと、車両が駐車されていない場合の温度変化と、車両が駐車されてないことを示すラベルとがセットとなった第2温度変化データとに基づく学習データによって学習された学習済モデルを用いて、取得された温度変化データから、検出対象が乗車している車両が駐車しているか否かを判定する判定部と、検出対象が乗車している車両が駐車していると判定されると、車両内の検出対象を検出する処理を実行し、検出対象が乗車している車両が駐車していないと判定されると、車両内の検出対象を検出する処理をスキップする検出部と、を備える。【選択図】図1
DETERMINATION DEVICE, DETERMINATION METHOD, AND DETERMINATION PROGRAM
判定装置、判定方法および判定プログラム
2024-09-03
Patent
Electronic Resource
Japanese
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