[Task] To provide a driver abnormality sign detection apparatus capable of detecting a decline in a driver's physical function and confirming a determination on an abnormal state at an initial stage at a stage sufficiently earlier than onset of a state where the driver can no longer drive.[Solution] A driver abnormality sign detection apparatus 100 includes: an outside camera 21, a radar 22, a navigation system 23, and a positioning system 24, each of which acquires travel environment information of a vehicle; an in-vehicle camera 32 that detects the driver's eye gaze; and a controller 10 configured to detect a driver's abnormality sign state on the basis of the travel environment information and the driver's eye gaze. The controller identifies a visual recognition required point to be visually recognized by the driver on the basis of the travel environment information, determines whether the driver has visually recognized the visual recognition required point on the basis of the driver's eye gaze, and detects the driver's abnormality sign state on the basis of a fact that the driver has not visually recognized the visual recognition required point.
DRIVER ABNORMALITY SIGN DETECTION APPARATUS
VORRICHTUNG ZUR ERKENNUNG VON ANOMALIEN BEI EINEM FAHRER
APPAREIL DE DÉTECTION DE SIGNES D'ANOMALIE DE CONDUCTEUR
03.04.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A61B DIAGNOSIS , Diagnostik |
DRIVER ABNORMALITY DETECTION DEVICE AND DRIVER ABNORMALITY DETECTION METHOD
Europäisches Patentamt | 2018
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