To provide a vehicle travel data processing load reducing system suitable for rapid processing of a large amount of vehicle travel data.SOLUTION: A vehicle travel data processing load reducing system comprises: a data acquisition device for acquiring vehicle travel data in a first data acquisition period in a section on a road, with a predetermined interval interposed between the first data acquisition period and a following second data acquisition period; a data processing device for processing first vehicle travel data constellation acquired in the first data acquisition period by the data acquisition device and second vehicle travel data constellation acquired in the second data acquisition period by the data acquisition device; and a processing reduction device for omitting or reducing processing for the second vehicle travel data constellation that is performed by the data processing device or for making the interval longer, when traffic information in the section satisfies a predetermined condition on the basis of a result obtained by processing of the first vehicle travel data constellation that is performed by the data processing device.SELECTED DRAWING: Figure 1

    【課題】大量の車両走行データを迅速に処理することに適した車両走行データ処理負荷軽減システムを提供する。【解決手段】この発明のシステムは、道路上の区間における第1データ取得期間の車両走行データを取得するデータ取得装置、第1データ取得期間とその後に続く第2データ取得期間との間には所定のインターバルが介在する、データ取得装置が第1データ取得期間に取得した第1車両走行データ群及び第2データ取得期間に取得した第2車両走行データ群を処理するデータ処理装置、及びデータ処理装置が第1車両走行データ群を処理した結果、区間の交通情報が所定の条件を満足するとき、第2車両走行データ群に対するデータ処理装置による処理を省略するか若しくは軽減する、又はインターバルを長くする処理軽減装置、を備える。【選択図】図1


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    Title :

    VEHICLE TRAVEL DATA PROCESSING LOAD REDUCING SYSTEM


    Additional title:

    車両走行データ処理負荷軽減システム


    Contributors:

    Publication date :

    2022-08-26


    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



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