INFORMATION PROCESSOR, CONTROL PROGRAM, AND METHOD OF DETERMINING CONGESTION STATE

To improve efficiency in detecting a person while considering privacy when detecting a queue at a facility.SOLUTION: An information processor according to the present invention is an information processor for determining a congestion state in a queue region including a first region inside a facility and a second region that is an extension of the first region outside the facility. The information processor comprises: sensing information acquisition means for acquiring sensing information of a person present in the first region sensed by a sensor installed inside the facility; image acquisition means for acquiring an image obtained by imaging the second region with imaging means installed outside the facility; image analysis means for analyzing the image and detecting a person present in the second region; and queue determination means for determining presence/absence of a person in a queue in the queue region based on the sensing information and the detection result.SELECTED DRAWING: Figure 4 【課題】施設における待ち行列を検出するに際し、プライバシーに配慮しつつも、人物検知の効率を向上させる。【解決手段】本発明に係る情報処理装置は、施設内における第１の領域と、施設外における第１の領域の延長上の第２の領域とを含む待ち行列領域の混雑状況を判定する情報処理装置であって、施設内に設置されたセンサが検知した第１の領域に存在する人物の検知情報を取得する検知情報取得手段と、施設外に設置された撮像手段が第２の領域を撮像することにより得られた画像を取得する画像取得手段と、画像を解析し、第２の領域に存在する人物を検出する画像解析手段と、検知情報と、検出結果とに基づいて、待ち行列領域における行列者の有無を判定する行列判定手段と、を有する。【選択図】図４