An anti-motion sickness head-mounted smart device based on brain-computer interface

Abstract

The invention discloses carsickness-preventing head-mounted intelligent equipment based on a brain-computer interface. The carsickness-preventing head-mounted intelligent equipment based on the brain-computer interface comprises a signal acquiring device, a signal analyzing and processing unit and a carsickness-preventing control device; brain electrical signals, head temperature signals and vehicle internal humidity signals are acquired, after being acquired, the signals are analyzed and processed to judge whether a passenger has carsickness symptoms or not, control signals generated after processing are transmitted into various units of a control module through a data transmitting module, and the different control units carry out different operations to achieve the effect of relieving the carsickness symptoms. Compared with drugs for treating motion sickness, the carsickness-preventing head-mounted intelligent equipment based on the brain-computer interface has the advantages that auser does not feel tired, and is harmless to human bodies, the carsickness symptoms are stimulated and relieved by various sense organs, and treatment on motion sickness is more effectively; and meanwhile, the responsive capability of the brain can be inhibited by applying weak current to the scalp, therefore, the motion sickness is prevented, and the effect of the equipment is better than the effect of some drugs, a carsickness preventing hood, a massaging instrument and the like.

Description

technical field [0001] The invention belongs to the technical field of motion sickness prevention, and in particular relates to a head-mounted intelligent device for preventing motion sickness based on a brain-computer interface. Background technique [0002] Along with the development of society, automobile has become a kind of commonly used important means of transportation in people's work and life. At present, the automobile industry and the road system have been greatly developed and improved, but the incidence of motion sickness is on the rise, and the number of cases is increasing sharply, which has an increasing impact on people's health. [0003] Motion sickness is called motion sickness, and there are many reasons for it. The poor stability of vestibular function is the main reason for motion sickness. The vestibular organ is the body's sensory organ for the natural movement state and the head's spatial position. When the vestibular organ is stimulated too strongl...

AI Technical Summary

Problems solved by technology

Through investigation, it is found that the effect of these existing methods for relieving motion sickness is not very satisfactory; preventing motion sickness through drug treatment has certain side effects, and the effect is slow, and the timeliness of relief is also limited; and the change of environmental factors is mainly ventilation and cooling, but this does not meet the needs of everyone, such as opening the car window and air conditioning may cause other reactions such as colds; the way of acupoint massage is laborious, not durable, and the comfort is relatively poor

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