To provide an information presentation device for an automatic driving vehicle, capable of creating a smooth traffic environment even when an automatic driving vehicle encounters a case where a congestion vehicle line is generated dur to traffic congestion.SOLUTION: In an information presentation device 300 for an automatic driving vehicle, an inference unit 321 infers a scheduled trajectory of an own vehicle. A prediction unit 323 predicts a scheduled trajectory of a traffic participant. An interference determination unit 327 determines, based on the scheduled trajectory of the own vehicle and the scheduled trajectory of the traffic participant, whether the scheduled trajectories interfere with each other over a predetermined time zone. When the scheduled trajectories interfere with each other over the predetermined time zone, an extraction unit 329 extracts a specific traffic participant who is a counterpart of the interference, from among traffic participants. An information presentation unit 331 regards as a presentation target the specific traffic participant extracted by the extraction unit 329, and presents information concerning avoidance of the interference.SELECTED DRAWING: Figure 6

    【課題】交通渋滞による渋滞車列が生じたケースに自動運転車が遭遇した場合であっても、円滑な交通環境を創り出すことが可能となる自動運転車用情報提示装置を提供する。【解決手段】自動運転車用情報提示装置300において、推測部321は、自車両の予定軌跡を推測する。予測部323は、交通参加者の予定軌跡を予測する。干渉判定部327は、自車両に係る予定軌跡、及び交通参加者に係る予定軌跡に基づいて、これら両予定軌跡が所定の時間帯において干渉するか否かを判定する。抽出部329は、両予定軌跡が前記所定の時間帯において干渉する場合に、交通参加者のうち、干渉の相手方となる特定交通参加者を抽出する。情報提示部331は、抽出部329で抽出された特定交通参加者を提示対象として干渉の回避に関する情報の提示を行う。【選択図】図6


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    Title :

    INFORMATION PRESENTATION DEVICE FOR AUTOMATIC DRIVING VEHICLE


    Additional title:

    自動運転車用情報提示装置


    Contributors:

    Publication date :

    2021-06-17


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / 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



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