To provide an information processing device capable of appropriately creating correction information related to predicted water level information.SOLUTION: A controller 13 of an information processing device 1A or an information processing device 1B calculates a marine vessel reference height as a height of a reference position of a marine vessel on the basis of measurement data for a ground object measured by a Lidar 3 provided on the marine vessel. Then, the controller 13 calculates a measured water level representing the height of a water surface on the basis of water measurement data, which is measurement data for the water surface measured by the Lidar 3, and the marine vessel reference height. Then, the controller 13 creates water level correction information related to the predicted water level information on the basis of the predicted water level represented by the predicted water level information representing the predicted water level at each water level prediction point in a river and a measured water level calculated at the water level prediction point corresponding to the predicted water level or a point nearest to the water level prediction point.SELECTED DRAWING: Figure 17

    【課題】予測水位情報に関する補正情報を好適に生成することが可能な情報処理装置を提供する。【解決手段】情報処理装置1A又は情報処理装置1Bのコントローラ13は、船舶に設けられたライダ3が計測した地物の計測データに基づき、船舶の基準位置の高さである船舶基準高を算出する。そして、コントローラ13は、ライダ3が計測した水面の計測データである水面計測データと、船舶基準高とに基づき、水面の高さを表す計測水位を算出する。そして、コントローラ13は、河川での水位予測地点ごとの予測水位を表す予測水位情報が表す予測水位と、当該予測水位に対応する水位予測地点又は当該水位予測地点に最も近い地点において算出された計測水位とに基づき、予測水位情報に関する水位補正情報を生成する。【選択図】図17


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    Titel :

    INFORMATION PROCESSING DEVICE, CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM


    Weitere Titelangaben:

    情報処理装置、制御方法、プログラム及び記憶媒体


    Beteiligte:
    KATO MASAHIRO (Autor:in) / MATSUMOTO REIJI (Autor:in)

    Erscheinungsdatum :

    2023-03-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01S RADIO DIRECTION-FINDING , Funkpeilung



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