To provide a technique capable of calculating a degree of congestion within a vehicle with high accuracy.SOLUTION: A congestion degree calculation device comprises a face recognition unit, and a luggage recognition unit. The face recognition unit recognizes a passenger's face from an image captured by a camera provided inside a vehicle. The luggage recognition unit recognizes luggage carried by the passenger from the captured image. The calculation unit calculates a degree of congestion within the vehicle based on recognition results of the face recognition unit and the luggage recognition unit.SELECTED DRAWING: Figure 1

    【課題】車内の混雑度を精度良く算出できる技術を提供する。【解決手段】混雑度算出装置は、顔認識部と、荷物認識部と、を備える。前記顔認識部は、車両の車内に設けられたカメラの撮影画像から乗客の顔を認識する。前記荷物認識部は、前記撮影画像から前記乗客が所持する荷物を認識する。前記算出部は、前記顔認識部及び前記荷物認識部の各認識結果に基づき前記車内の混雑度を算出する。【選択図】図1


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    Title :

    CONGESTION DEGREE CALCULATION DEVICE AND CONGESTION DEGREE NOTIFICATION SYSTEM


    Additional title:

    混雑度算出装置及び混雑度報知システム


    Contributors:
    SHIGEMATSU AYUMI (author) / HAMAUE HITOSHI (author) / MUROI AKIKO (author) / KAMO MAYU (author)

    Publication date :

    2022-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G16Y