DROWSINESS SIGN NOTIFICATION SYSTEM, DROWSINESS SIGN NOTIFICATION METHOD, AND DROWSINESS SIGN NOTIFICATION PROGRAM

DROWSINESS SIGN NOTIFICATION SYSTEM, DROWSINESS SIGN NOTIFICATION METHOD, AND DROWSINESS SIGN NOTIFICATION PROGRAM

A drowsiness sign notification system applied to a vehicle includes a driver monitor and a controller. The driver monitor detects a driver state being a state of a driver of the vehicle. The controller executes a drowsiness sign determination process that determines whether or not the driver shows a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAWAI, Shunichiroh, YAMAUCHI, Koichiro, NEMOTO, Hiromi, SAKATA, Takuya, SANO, Masataka
Format: Patent
Sprache:eng
Schlagworte:
ALARM SYSTEMS
CALCULATING
COMPUTING
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
COUNTING
HANDLING RECORD CARRIERS
ORDER TELEGRAPHS
PERFORMING OPERATIONS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A drowsiness sign notification system applied to a vehicle includes a driver monitor and a controller. The driver monitor detects a driver state being a state of a driver of the vehicle. The controller executes a drowsiness sign determination process that determines whether or not the driver shows a drowsiness sign based on the driver state. When it is determined that the driver shows the drowsiness sign, the controller executes a first drowsiness sign notification process that gives a first drowsiness sign notice to the driver through display or vibration without using audio. When it is determined again that the driver shows the drowsiness sign after the first drowsiness sign notification process, the controller executes a second drowsiness sign notification process that gives a second drowsiness sign notice to the driver through audio.