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 data acquisition period in a section on a road; and a data processing device for processing vehicle travel data constellation acquired in the data acquisition period by the data acquisition device. The data processing device includes: a data processing unit for processing the vehicle travel data constellation acquired in the data acquisition period by the data acquisition device; and a processing target data reduction unit for reducing the number of the vehicle travel data which is a processing target of the data processing unit in the vehicle travel data constellation, when the data processing unit determines that key data satisfying a predetermined condition is contained in the vehicle travel data constellation.SELECTED DRAWING: Figure 5

    【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と、データ取得装置がデータ取得期間に取得した車両走行データ群を処理するデータ処理装置と、を備える車両走行データ処理負荷軽減システムにおいて、データ処理装置は、データ取得装置が前記データ取得期間において取得した車両走行データ群を処理するデータ処理部と、車両走行データ群に所定の条件を満足するキーデータが含まれると前記データ処理部が判断したとき、車両走行データ群においてデータ処理部の処理対象となる車両走行データ数を削減させる処理対象データ削減部、とを備える。【選択図】図5


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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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