PROBLEM TO BE SOLVED: To prevent and improve congestion.SOLUTION: A right vehicle speed calculation device 1 receives, from a plurality of vehicles 2, vehicle state information including positions on a map of the vehicles and their speed, and external information on the outside of the vehicles, and has a storage device store them. It receives traffic situations on a prescribed road from a traffic situation analysis device 3, and has the storage device store the traffic situation by making it included in external information on a vehicle located at a corresponding position. Then, it calculates, on the basis of vehicle speed included in another piece of vehicle state information the same as or similar to items except vehicle speed of one piece of vehicle state information and external information, right vehicle speed at which an object vehicle corresponding to the one piece of vehicle state information will not cause congestion.SELECTED DRAWING: Figure 4
【課題】渋滞を予防、改善する。【解決手段】適正車速計算装置1は、複数の車両2から、車両の地図上の位置と車速とを含む車両状態情報及び車両外部の外部情報を受信し、記憶装置に記憶させる。そして、所定の道路について交通状況を交通状況解析装置3から受信し、対応する位置に存在する車両についての外部情報に含めて記憶装置に交通状況を記憶させる。そして、1つの車両状態情報及び外部情報のうち車速を除く項目が同じまたは類似する他の車両状態情報に含まれる車速に基づいて、1つの車両状態情報に対応する対象車両が渋滞を引き起こさないための適正車速を計算する。【選択図】図4
RIGHT VEHICLE SPEED CALCULATION METHOD, DRIVING SUPPORT METHOD, VEHICLE CONTROL METHOD, AND RIGHT VEHICLE SPEED CALCULATION DEVICE
適正車速計算方法、運転支援方法、車両制御方法及び適正車速計算装置
2018-01-18
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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