PROBLEM TO BE SOLVED: To provide a safe drive supporting system which can support the driving of a vehicle while considering the cognitive function of a driver.SOLUTION: According to the present invention, there is provided a safe drive supporting system including: a wearable terminal having terminal specification information； and a safe drive supporting on-vehicle device for presenting questions to a driver, calculating the percentage of questions answered correctly from the answers input by the driver, and determining whether the driver is in a state of being able to drive by comparing the acceptance information of the driver and the percentage, the acceptance information being a predetermined percentage of questions answered correctly. The reference determination unit determines whether the percentage of questions answered correctly input by the driver is at least the predetermined percentage of questions answered correctly. The safe drive supporting on-vehicle device is connected to a vehicle controller for controlling the vehicle that the driver is driving, and controls the operational state of the vehicle according to the result of determination of the reference determination unit.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2020,JPO&INPIT【課題】運転者の認知機能を考慮して車両運転時のサポートを行う安全運転支援システムを提供する。【解決手段】本発明によると、端末特定情報を備えるウェアラブル端末と、前記運転者へ設問を提示し、前記運転者から入力された回答から正答率を算出し、前記運転者の許容情報と前記正答率とを比較して、前記運転者が運転可能な状態であるかを判定する基準判定部を備える安全運転支援車載装置と、を備える安全運転支援システムであって、前記許容情報は、所定の正答率であり、前記基準判定部は、前記運転者から入力された回答の正答率が前記所定の正答率以上であるかを判定し、前記安全運転支援車載装置は、前記運転者が運転する車両を制御する車両制御部に接続し、前記基準判定部の判定結果に基づいて、前記車両の運行状態を制御する安全運転支援システム安全運転支援システムが提供される。【選択図】図１
