A motion sickness estimation device including processing circuitry configured to calculate a sensory conflict amount on a basis of a motion of an occupant's head caused by vibration of a vehicle; extract a feature of a traveling situation on a basis of at least one of the motion of the occupant's head or a motion of the vehicle; determine a habituation progress state, which is a state in which the occupant's habituation to the traveling situation has progressed, on a basis of biometric information of the occupant; set sensitivity to the feature of the traveling situation on a basis of the habituation progress state; correct the sensory conflict amount on a basis of the sensitivity; and estimate a motion sickness state of the occupant on a basis of the sensory conflict amount that has been corrected.
MOTION SICKNESS ESTIMATION DEVICE, MOTION SICKNESS REDUCING DEVICE AND MOTION SICKNESS ESTIMATION METHOD
2022-05-05
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2023
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|MOTION SICKNESS ESTIMATION DEVICE, MOTION SICKNESS ESTIMATION METHOD, AND COMPUTER PROGRAM
Europäisches Patentamt | 2023
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