To provide a road information collection device capable of accurately grasping a situation of a road.SOLUTION: An on-vehicle unit 1 comprises: an own vehicle detection section 30 for detecting a behavior of an own vehicle that is traveling; a peripheral vehicle detection section 50 for detecting a behavior of a peripheral vehicle ahead of/and or behind the own vehicle; a road determination section 60 for determining a road situation in which the own vehicle is traveling based on the behavior of the own vehicle detected by the own vehicle detection section 30 and the behavior of the peripheral vehicle detected by the peripheral vehicle detection section 50; and a transmission information creation section 70 and a transmission section 72 for transmitting road information including a determination result by the road determination section 60.SELECTED DRAWING: Figure 2
【課題】道路の状況を正確に把握することができる道路情報収集装置を提供すること。【解決手段】車載装置1は、走行中の自車両の挙動を検出する自車両検出部30と、自車両の前および/または後の周辺車両の挙動を検出する周辺車両検出部50と、自車両検出部30によって検出した自車両の挙動と、周辺車両検出部50によって検出した周辺車両の挙動とに基づいて、自車両が走行中の道路状況を判定する道路判定部60と、道路判定部60による判定結果が含まれる道路情報を送信する送信情報作成部70、送信部72とを備える。【選択図】図2
ROAD INFORMATION COLLECTION DEVICE
道路情報収集装置
2022-11-25
Patent
Elektronische Ressource
Japanisch
ROAD INFORMATION COLLECTION DEVICE AND ROAD INFORMATION COLLECTION SYSTEM
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