Provided is a technique for acquiring driving characteristic parameters respectively corresponding to a traveling lane and an opposite lane at an intersection. An information processing device is provided with: a first information acquisition unit that acquires section position information for specifying the positions of a first section (24) and a second section (26) located at an intersection in front of a host vehicle, the first section being located on a travel lane (20) and the second section being located on an opposite lane (22); a second information acquisition unit that stores, as history information, a history of the driving characteristic parameters during travel at the intersection; a host vehicle position calculation unit that sequentially calculates host vehicle position information for specifying the position of the host vehicle while traveling at the intersection; a section determination unit that determines which of the first section (24) and the second section (26) the vehicle position specified on the basis of the vehicle position information exists; and an extraction unit that extracts, from the history information, a specific driving characteristic parameter corresponding to at least one of the first section (24) and the second section (26) on the basis of the determination result of the section determination unit.

    提供一种用于分别获取与交叉路口处行驶车道和对向车道分别对应的驾驶特性参数的技术。一种信息处理装置,具备:第一信息获取部,获取用于确定位于本车辆前方的交叉路口处的第一区段(24)和第二区段(26)的位置的区段位置信息,该第一区段位于行驶车道(20)上,该第二区段位于对向车道(22)上;第二信息获取部,将在交叉路口的行驶中的驾驶特性参数的履历作为履历信息保存;本车位置计算部,依次计算用于在交叉路口的行驶中确定本车位置的本车位置信息;区段判定部,判定根据本车位置信息确定的本车位置存在于第一区段(24)及第二区段(26)中的哪一个;以及提取部,基于区段判定部的判定结果,从履历信息提取与第一区段(24)及第二区段(26)的至少其中一个对应的、特定的驾驶特性参数。


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    Title :

    Information processing apparatus, information processing method, and storage medium


    Additional title:

    信息处理装置、信息处理方法、及存储介质


    Contributors:
    HATTORI JUN (author) / KOGA GENTARO (author)

    Publication date :

    2023-12-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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