MAP INFORMATION OUTPUT DEVICE, AUTOMATIC DRIVING CONTROL SYSTEM, MAP INFORMATION OUTPUT SYSTEM, AND MAP INFORMATION OUTPUT METHOD
To provide a map information output device in which inconvenience is unlikely to occur in processing for constructing control map information used for automatic driving control.SOLUTION: A map information output device 130 including a map information output unit 139 for outputting control map inform...
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Zusammenfassung: | To provide a map information output device in which inconvenience is unlikely to occur in processing for constructing control map information used for automatic driving control.SOLUTION: A map information output device 130 including a map information output unit 139 for outputting control map information used for automatic driving control of a vehicle to an automatic driving control unit, includes: a map storage unit 133 that stores an original map for constructing the control map information; a location acquisition unit 136 that acquires a current location of the vehicle; a map information construction unit 138 that sequentially constructs the control map information based on the original map of a first range determined on the basis of the current location acquired by the location acquisition unit 136; and a download processing unit 137 that sequentially downloads the original map of a second range that is a range determined based on the current location and includes the first range from a map distribution device outside the vehicle by wireless communication and stores it in the map storage unit 133.SELECTED DRAWING: Figure 4
【課題】自動運転制御に用いる制御用地図情報を構築する処理に不都合が生じにくい地図情報出力装置を提供する。【解決手段】車両の自動運転制御に用いる制御用地図情報を自動運転制御部へ出力する地図情報出力部139を備える地図情報出力装置130であって、制御用地図情報を構築するための元地図を記憶する地図記憶部133と、車両の現在位置を取得する位置取得部136と、位置取得部136が取得した現在位置を基準として定まる第1範囲の元地図に基づいて制御用地図情報を逐次構築する地図情報構築部138と、現在位置に基づいて定まる範囲であって、第1範囲を包含している第2範囲の元地図を車両の外部にある地図配信装置から無線通信により、逐次、ダウンロードして地図記憶部133に記憶するダウンロード処理部137を備える。【選択図】図4 |
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