To provide a road surface state prediction program and an information processor that predict a road surface state in the future regardless of a road surface state at the time of prediction.SOLUTION: An information processor 1 comprises: mode selection means 103 for selecting a mode from mode information 111 having a plurality of modes prepared in advance according to a road surface state, based on initial value information 113 set by a user and measurement value information 114 obtained by measuring the road surface state, and selecting the road surface state from the mode information 111 based on information changed in the process of a calculation; and road surface state prediction means 104 for estimating a time transition of the road surface state using a parameter and calculation formula defined in parameter information 112 associated with the selected mode, based on the initial value information 113, the measurement value information 114, and/or weather information 115 including a weather forecast value.SELECTED DRAWING: Figure 2

    【課題】予測時の路面状態に関わらず将来の路面状態を予測する路面状態予測プログラム及び情報処理装置を提供する。【解決手段】情報処理装置1は、利用者によって設定される初期値情報113及び路面状態を測定することにより得られる測定値情報114に基づいて、路面の状態に応じて予め用意された複数のモードを有するモード情報111からモードを選択し、計算過程に伴い変化した情報に基づいて路面の状態をモード情報111から選択するモード選択手段103と、当該選択されたモードに関連付けられたパラメータ情報112に定義されたパラメータ及び計算式を用いて、初期値情報113、測定値情報114及び/又は気象予報値を含む気象情報115に基づいて、路面状態の時間推移を推定する路面状態予測手段104とを有する。【選択図】図2


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    Title :

    ROAD SURFACE STATE PREDICTION PROGRAM AND INFORMATION PROCESSOR


    Additional title:

    路面状態予測プログラム及び情報処理装置


    Contributors:

    Publication date :

    2021-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G01W METEOROLOGY , Meteorologie / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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