PROBLEM TO BE SOLVED: To provide a congestion degree notification system, a method of detecting congestion degree, and a program that are capable of more correctly detecting a unit length interval which becomes a unit of an area to determine a congestion degree of a train and thereby capable of more correctly detecting a congestion degree.SOLUTION: A detection unit 30 for performing an interval detection which is a detection of one train car interval of a train T and a congestion degree detection which is a detection of a congestion degree of passengers in each of the one train car interval performs the interval detection and the congestion degree detection by using laser beam L emitted to the train T and thereby measuring a distance from an emission position of the laser beam L to a reflection position. A notification unit 40 makes a notification of a congestion degree per each one train car interval of the train T by obtaining the results of the interval detection and the congestion degree detection from the detection unit 30.SELECTED DRAWING: Figure 1

    【課題】列車の混雑度を判定する領域の単位となる単位長さ区間をより正確に検出でき、混雑度をより正確に検出できる混雑度報知システム、混雑度検出方法、及びプログラムを提供する。【解決手段】列車Tの1車両区間を検出する区間検出、及び各々の1車両区間における乗客の混雑度を検出する混雑度検出を行う検出部30が、それら区間検出と混雑度検出とを、列車Tに向けて出射するレーザ光Lを用いて、レーザ光Lの出射位置から反射位置までの距離を計測することにより行う。報知部40は、検出部30から区間検出及び混雑度検出の結果を取得することにより、列車Tの1車両区間別に混雑度を報知する。【選択図】図1


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    Title :

    CONGESTION DEGREE NOTIFICATION SYSTEM, METHOD OF DETECTING CONGESTION DEGREE, AND PROGRAM


    Additional title:

    混雑度報知システム、混雑度検出方法、及びプログラム


    Contributors:

    Publication date :

    2017-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen



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