PROBLEM TO BE SOLVED: To provide an information presentation device, an on-vehicle device, an information presentation system and an information presentation method capable of properly presenting driving information of a vehicle.SOLUTION: The information presentation device according to an aspect of an embodiment comprises acquisition means, generation means and output means. The acquisition means acquires driving history information on a driving position of the vehicle on a driving lane, the driving history information being generated by the on-vehicle device on the basis of a photographed image by means of a photographing device installed in the vehicle. The generation means generates graph information indicating transition of a change in the position of the vehicle on the driving lane on the basis of the driving history information acquired by the acquisition means. The output means outputs the graph information generated by the generation means on a display. The acquisition means acquires the driving history information including distances between a right end of the driving lane and the vehicle, and a left end of the driving lane and the vehicle. The generation means generates the graph information on the basis of a difference in the distances between the right end of the driving lane and the vehicle, and the left end of the driving lane and the vehicle included in the driving history information acquired by the acquisition means.SELECTED DRAWING: Figure 1
【課題】車両の走行情報を的確に提示することができる情報提示装置、車載装置、情報提示システムおよび情報提示方法を提供する。【解決手段】実施形態の一態様に係る情報提示装置は、取得手段と、生成手段と、出力手段とを備える。取得手段は、車両に搭載される撮像装置の撮像画像に基づき車載装置が生成した情報であって、車両の走行車線における走行位置に関する走行履歴の情報を取得する。生成手段は、取得手段が取得した走行履歴の情報に基づき、走行車線における車両の位置変化の推移を示すグラフの情報を生成する。出力手段は、生成手段が生成したグラフの情報を表示装置に出力する。取得手段は、車両に対する走行車線の右端と左端との距離を含む走行履歴の情報を取得する。生成手段は、取得手段が取得した走行履歴の情報に含まれる車両に対する走行車線の右端と左端との距離の差分に基づいてグラフの情報を生成する。【選択図】図1
INFORMATION PRESENTATION DEVICE, ON-VEHICLE DEVICE, INFORMATION PRESENTATION SYSTEM AND INFORMATION PRESENTATION METHOD
情報提示装置、車載装置、情報提示システムおよび情報提示方法
2017-01-19
Patent
Electronic Resource
Japanese
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