To determine operation ability without causing an operational issue.SOLUTION: An operation ability determination system 10 comprises: an information acquisition section 13 which acquires steering angle data indicating a time series change in a steering angle of a vehicle on the basis of information indicating whether an operation support function supporting at least either acceleration and deceleration or brake in operation by a driver of the vehicle is in execution; and an evaluation value calculation section 15 which calculates an evaluation value indicating a steering characteristic of the driver on the basis of the steering angle data acquired with the information acquisition section 13. The evaluation value calculation section 15 calculates the evaluation value by making weight of first steering angle data, among the steering angle data acquired with the information acquisition section 13, during a period when the operation support function is in execution larger than weight of second steering angle data during a period when the operation support function is not in execution.SELECTED DRAWING: Figure 2
【課題】運転に支障をきたすことなく運転能力を判定する。【解決手段】運転能力判定システム10は、車両の運転者による運転操作のうち加減速および制動の少なくとも一方を支援する運転支援機能が起動中であるか否かの情報とともに、車両の時系列の操舵角の変化を示す操舵角データを取得する情報取得部13と、情報取得部13により取得された操舵角データに基づいて、運転者の操舵の特性を表す評価値を算出する評価値算出部15と、を備える。評価値算出部15は、情報取得部13により取得された操舵角データのうち、運転支援機能が起動中である期間の第1操舵角データの重みを運転支援機能が起動中でない期間の第2操舵角データの重みよりも大きくすることにより、評価値を算出する。【選択図】図2
OPERATION ABILITY DETERMINATION SYSTEM AND OPERATION ABILITY DETERMINATION METHOD
運転能力判定システムおよび運転能力判定方法
2024-04-09
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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