PROBLEM TO BE SOLVED: To provide a device and a method for locating a spot at which local vehicles are collected at a time of the occurrence of a predetermined event such as a disaster, using vehicle probe information.SOLUTION: A spot locating device comprises a probe information storage unit storing probe information acquired from each probe vehicle and containing ignition information and position information, generates a trigger signal on the basis of a predetermined condition, determines a processing target region in response to the input of the generated trigger signal, extracts (as first extraction) probe vehicles each of which is located within the determined region and whose ignition information indicates an OFF-state, extracts (as second extraction) the probe vehicles whose ignition information changes to an ON-state after the generation of the trigger signal from the probe vehicles extracted in the first extraction, and locates a spot at which the probe vehicles extracted in the second extraction are collected.

    【課題】車両のプローブ情報を用いて、災害等の所定イベントが発生する際に、地元車両が集積する地点を特定する装置及びその方法を提供する。【解決手段】プローブ車両から取得され、イグニション情報及び位置情報を含むプローブ情報を保存するプローブ情報保存部を備え、所定の条件に基づいて、トリガ信号を発生させ、該発生したトリガ信号の入力に基づき、処理の対象となる領域を決定し、該イグニション情報及び該位置情報に基づいて、該プローブ情報保存部から、該決定された領域内に位置し、かつ、該イグニション情報がオフ状態であるプローブ車両を抽出し(第1の抽出)、該第1の抽出で抽出されたプローブ車両のイグニション情報が、該トリガ信号が発生した後にオン状態となったプローブ車両を抽出し(第2の抽出)、該第2の抽出で抽出されたプローブ車両が集積している地点を特定する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    SPOT LOCATING DEVICE, SPOT LOCATING METHOD, COMPUTER PROGRAM FOR LOCATING POINT, AND RECORDING MEDIUM RECORDING COMPUTER PROGRAM


    Additional title:

    地点特定装置及びその方法、並びに地点を特定するためのコンピュータプログラム及びコンピュータプログラムを記録した記録媒体


    Contributors:

    Publication date :

    2015-10-22


    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 / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    LOCATING DEVICE, LOCATING METHOD, AND LOCATING PROGRAM

    ASAMI MUNEHIRO | European Patent Office | 2022

    Free access

    Locating by computer

    Online Contents | 1998


    Computer Program For Vehicle Locating Using Vehicle Information

    KANG SEOK HYUN / AHN JONG HYUNG / JIN SEUNG BEOM | European Patent Office | 2020

    Free access

    FAULT POINT LOCATING SYSTEM

    MARIA REGINA PARAREHAS ILDSA / HIRAYAMA TAKAMITSU | European Patent Office | 2019

    Free access

    VEHICLE LOCATING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM AND COMPUTER PROGRAM PRODUCT

    LI YINGHUI / WU JUNFA / HUANG SHENGHUI et al. | European Patent Office | 2022

    Free access