PROBLEM TO BE SOLVED: To provide a running support device capable of avoiding a deterioration in the safety of a vehicle caused by a result of running support.SOLUTION: The running support device (an in-vehicle unit 21) includes: an acquisition part 31 for acquiring own vehicle information on a travel state of an own vehicle mounted with the running support device and signal information on a display operation of a traffic light located at a progress destination of the own vehicle; and a calculation part 32 for calculating a recommended speed at which the own vehicle can pass through a road section with the traffic light installed without waiting for a traffic signal on the basis of the own vehicle information and the signal information. The acquisition part further acquires other vehicle information on a travel state of other vehicles. Further, the running support device includes: a prediction part 33 for predicting a collision with another vehicle when the own vehicle runs at the recommended speed on the basis of the own vehicle information and the other vehicle information; and a determination part 34 for performing determination about a display operation of the recommended speed on the basis of a prediction result of the prediction part.SELECTED DRAWING: Figure 4

    【課題】走行支援の結果として生じる車両の安全性の低下を回避することが可能な走行支援装置を提供する。【解決手段】走行支援装置(車載器21)は、走行支援装置が搭載された自車両の走行状況に関する自車両情報および自車両の進行先に位置する交通信号機の表示動作に関する信号情報を取得する取得部31と、自車両情報および信号情報に基づいて、交通信号機が設置された道路区間を自車両が信号待ちをすることなく通過可能な推奨速度を算出する算出部32とを備える。取得部は、さらに、他車両の走行状況に関する他車両情報を取得する。走行支援装置は、さらに、自車両情報および他車両情報に基づいて、自車両が推奨速度で走行した場合における他車両との衝突を予測する予測部33と、予測部による予測結果に基づいて、推奨速度の表示動作に関する判断を行う判断部34とを備える。【選択図】図4


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    Title :

    RUNNING SUPPORT DEVICE


    Additional title:

    走行支援装置


    Contributors:

    Publication date :

    2017-10-12


    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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