To reduce a processing load and improve safety in a vehicle.SOLUTION: A risk area information storage device comprises: a receiving section that receives position information of a risk area detected by a vehicle, which may pose a risk for the vehicle to travel; a storage section that stores the position information of the risk area in association with link information corresponding to a position of the risk area in map information; and a transmitting section that transmits, to another vehicle, the position information of the risk area stored by the storage section in association with a link along which the another vehicle travels.SELECTED DRAWING: Figure 5

    【課題】処理負荷を軽減し車両における安全性を向上する。【解決手段】車両によって検出された、前記車両の走行上のリスクとなり得るリスクエリアの位置情報を受信する受信部と、前記リスクエリアの位置情報を、地図情報において前記リスクエリアの位置に対応するリンク情報に対応づけて記憶する記憶部と、他の車両が走行するリンクに対応づけて前記記憶部が記憶している前記リスクエリアの位置情報を、前記他の車両に送信する送信部とを備える。【選択図】図5


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    Title :

    RISK AREA INFORMATION STORAGE DEVICE, RISK AREA INFORMATION STORAGE METHOD, AND PROGRAM


    Additional title:

    リスクエリア情報記憶装置、リスクエリア情報記憶方法及びプログラム


    Contributors:

    Publication date :

    2025-02-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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