To provide a vehicle system that determines a recommended lane for an own vehicle, the recommended lane improving comfort of traveling with use of a high accuracy map.SOLUTION: A vehicle system comprises a controller that can communicate with a map server including map information for every lane. The controller includes an own vehicle position determination unit, a recommended lane determination unit, and a storage unit. The recommended lane determination unit sets priority to respective lanes on the basis of, the map information (S2), and determines a lane with the highest priority as a recommended lane (S3). The recommended lane determination unit calculates a degree of congestion for every lane on the basis of, present traffic situation information and/or statistics received from the map server, and adjusts a switching point for the recommended lane according to the degree of congestion of a lane switched to the recommended lane (S4).SELECTED DRAWING: Figure 2

    【課題】高精度地図を活用して走行の快適性を向上させる、自車両のための推奨レーンを判定する車両システムを提供する。【解決手段】車両システムは、レーン毎の地図情報を備える地図サーバと通信可能な制御装置を備える。制御装置は、自車位置判定部と、推奨レーン判定部と、記憶部とを含む。推奨レーン判定部は、地図情報に基づいてレーンの各々に優先度を設定し(S2)、優先度の最も高いレーンを推奨レーンと判定する(S3)。推奨レーン判定部は、地図サーバから受信した現在の交通状況情報及び/又は統計値に基づき、レーン毎に混雑度を算出し、推奨レーンに切り替わるレーンの混雑度に応じて推奨レーンの切り替え地点を調整する(S4)。【選択図】図2


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    Title :

    VEHICLE SYSTEM FOR DETERMINING RECOMMENDED LANE


    Additional title:

    推奨レーンを判定する車両システム


    Contributors:

    Publication date :

    2022-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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