SYSTEM, METHOD, AND PROGRAM

To further improve accuracy of a determination as to whether or not a user's hand gets closer to a user's face.SOLUTION: A system comprises: a control device including an image pickup section for acquiring face image data of a user and a control section for analyzing the face image data; a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAGIRI RIE, MINAUCHI KANAKO, OTSUKA YURI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To further improve accuracy of a determination as to whether or not a user's hand gets closer to a user's face.SOLUTION: A system comprises: a control device including an image pickup section for acquiring face image data of a user and a control section for analyzing the face image data; a portable terminal including a first detection section mounted in the vicinity of a wrist of the user; and a second detection section mounted in the vicinity of a head of the user. The first detection section acquires distance data with the second detection section. In a case where it is determined that a face and a hand overlap by analyzing the face image data, the control section acquires the distance data and in a case where the distance data are shorter than a predetermined distance which is set beforehand, outputs an alarm to the portable terminal.SELECTED DRAWING: Figure 2 【課題】ユーザの顔にユーザの手が近づいているか否かの判定の精度をより向上させる。【解決手段】システムは、ユーザの顔画像データを取得する画像撮像部と、顔画像データを解析する制御部と、を有する制御装置と、ユーザの手首近傍に装着された第1検知部を有する携帯端末と、ユーザの頭部近傍に装着された第2検知部と、を備え、第1検知部は、第2検知部との距離データを取得し、制御部は、顔画像データを解析することで、顔と手とが重なると判定する場合に、距離データを取得し、距離データが予め設定された所定の距離よりも小さい場合に、携帯端末に警報を出力する。【選択図】図2