PROBLEM TO BE SOLVED: To provide a system calculating the number of staying persons who stay at each floor in a building for each attribute of the persons.SOLUTION: An attribute acquisition system of one embodiment comprises a first imaging part, a second imaging part, an estimation part, and a calculation part. The first imaging part can image an entering person entering a predetermined floor by a passenger conveyor. The second imaging part can image an exiting person exiting from the predetermined floor by the passenger conveyor. The estimation part estimates an attribute of the entering person based on a face image included in a picked-up image obtained by imaging of the first imaging part, and estimates an attribute of the exiting person based on a face image included in a picked-up image obtained by imaging of the second imaging part. The calculation part calculates a difference between the number of entering persons having a predetermined attribute and the number of exiting persons having the predetermined attribute for each predetermined attribute, and executes processing for calculating the number of staying persons having the predetermined attribute at the predetermined floor based on the difference calculated for each predetermined time.SELECTED DRAWING: Figure 1
【課題】建屋内の各階に滞在する人物の滞在人数を、人物の属性毎に算出するシステムを提供する。【解決手段】実施形態の属性取得システムは、第1撮像部と、第2撮像部と、推定部と、算出部と、を備える。第1撮像部は、乗客コンベアにより所定階に進入する進入者を撮像可能である。第2撮像部は、乗客コンベアにより所定階から退出する退出者を撮像可能である。推定部は、第1撮像部の撮像により得られた撮像画像が含む顔画像に基づいて進入者の属性を推定し、第2撮像部の撮像により得られた撮像画像が含む顔画像に基づいて退出者の属性を推定する。算出部は、所定属性毎に、当該所定属性を有する進入者の人数と、当該所定属性を有する退出者の人数との差分を算出し、かつ当該算出した差分に基づいて、所定階における、所定属性を有する人物の滞在人数を算出する処理を所定時間毎に実行する。【選択図】図1
ATTRIBUTE ACQUISITION SYSTEM AND ATTRIBUTE ACQUISITION METHOD
属性取得システムおよび属性取得方法
2017-12-14
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL |
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