To provide a driving support device which can appropriately perform driving support when a vehicle travels on a junction where an acceleration lane joins a main lane.SOLUTION: A driving support device specifies based on high accuracy map information 16, when a planned travel route of a vehicle has a junction where an acceleration lane joins a main lane, a junction start point which is forward by a first distance from the start point of the acceleration lane, and a junction completion point which is forward by a second distance from the junction start point, and generates a recommended travel route of the vehicle and a speed schedule in which the vehicle accelerates from the start point of the acceleration lane to the junction start point, and performs junction behavior where the lane movement from the acceleration lane to the main lane is started at the junction start point to be completed at the junction completion point.SELECTED DRAWING: Figure 16

    【課題】車両が加速車線から本線車線への合流が行われる合流地点を走行する場合において、適切な運転支援を実施することを可能にした運転支援装置を提供する。【解決手段】車両が走行する走行予定経路において加速車線から本線車線への合流が行われる合流地点がある場合には、高精度地図情報16を用いて加速車線の開始点を始点として第1距離前方の位置を合流開始点、合流開始点から第2距離前方の位置を合流完了点として夫々特定し、加速車線の開始点から合流開始点まで加速し、合流開始点で加速車線から本線車線への車線移動を開始して合流完了点で完了させる合流動作を行うに際して車両に走行が推奨される走行軌道並びに速度計画を生成するように構成する。【選択図】図16


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    Title :

    DRIVING SUPPORT DEVICE


    Additional title:

    運転支援装置


    Contributors:

    Publication date :

    2022-12-20


    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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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