PROBLEM TO BE SOLVED: To improve the accuracy in route prediction.SOLUTION: A route prediction apparatus for predicting a route of a first vehicle, on the basis of a current position of the first vehicle includes: storage means of generating travel route information, which is information associated with a route where each vehicle has traveled, on the basis of information collected from a plurality of vehicles including the first vehicle, to be stored; position information acquisition means of acquiring a first position which is a current position of the first vehicle; and route prediction means of predicting a route of the first vehicle, by use of at least one of first route information representing a route of the first vehicle and second route information representing a route of a second vehicle which is a vehicle other than the first vehicle, out of the travel route information stored in the storage means. The route prediction means determines a ratio of using the first route information to be used in predicting a route, on the basis of past travel records of the first vehicle in the first position.SELECTED DRAWING: Figure 1

    【課題】経路予測における精度を向上させる。【解決手段】第一の車両の現在位置に基づいて、前記第一の車両の走行経路を予測する経路予測装置であって、前記第一の車両を含む複数の車両から収集した情報に基づいて、それぞれの車両が走行した経路に関連付いた情報である走行経路情報を生成し記憶する記憶手段と、前記第一の車両の現在位置である第一の位置を取得する位置情報取得手段と、前記記憶手段に記憶された走行経路情報のうち、前記第一の車両の経路を表す第一の経路情報と、前記第一の車両以外の車両である第二の車両の経路を表す第二の経路情報と、の少なくともいずれかを用いて、前記第一の車両の走行経路を予測する経路予測手段と、を有し、前記経路予測手段は、走行経路を予測する際に用いる、前記第一の経路情報の利用割合を、前記第一の位置における、前記第一の車両の過去の走行実績に基づいて決定する。【選択図】図1


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    Title :

    ROUTE PREDICTION APPARATUS AND ROUTE PREDICTION METHOD


    Additional title:

    経路予測装置および経路予測方法


    Contributors:

    Publication date :

    2017-07-20


    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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