Lucidity maintaining device

Abstract

The invention discloses a lucidity maintaining device. The lucidity maintaining device is a head-mounted device and consists of a sensing controller and a head-mounted carrier which is sleeved at the head, wherein the sensing controller and the head-mounted carrier are mechanically fixed and electrically connected into a whole; the sensing controller comprises a micro-electromechanical system (MEMS) gyroscope, a control module and a power supply module; the head-mounted carrier comprises a vibration module and a wearable carrier for bearing the vibration module; the MEMS gyroscope performs real-time data acquisition and data processing on triaxial angular velocity signals; the control module is used for calculating and identifying the class of the head action of a person and executing instruction operation corresponding to the head action; the vibration module is used for providing consciousness vibration stimulation to the person. The lucidity maintaining device can realize consciousness vibration stimulation conveniently and timely, can select vibration modes and adjust vibration strength and frequency, achieves an obvious and continuous stimulation effect, is favorable for maintaining excellent lucidity of the person, and has wide application occasions.

Description

technical field [0001] The present invention relates to the field of application for maintaining the level of alertness, in particular to a device for maintaining the level of alertness. Background technique [0002] Drowsiness is a common physiological phenomenon in the human body. Even if the personnel are fully rested, it is unavoidable in a monotonous and boring environment or a specific period of time. When fatigue occurs, if the effective external stimulation is not carried out in time to restore the person to wakefulness, the person will easily fall into sleep, and in some occasions, it may even bring safety hazards or adverse consequences to the person, such as driving vehicles, working on duty, etc. , learning, etc. [0003] At present, many institutions at home and abroad have developed anti-sleep driving products. Effectively plays the role of maintaining awake; a domestic patent on the awake state maintenance device has been published, the patent publication nu...

AI Technical Summary

Problems solved by technology

[0003] At present, many institutions at home and abroad are developing anti-sleep driving products. The principle is to monitor the physiological characteristic parameters of the person when falling asleep to reach the set threshold. In essence, it is passively waiting for the person’s sobriety to drop to the level of falling asleep before calling the police. Therefore, it cannot Effectively play a role in maintaining sobriety; a domestic patent on a waking state maintenance device has been published, the patent publication number is CN102473355A, the method of this patent is to combine the driving state of the vehicle, display visual images for stimulating the driver, and generate sound and vibration are used for stimulation, but this device has a complicated structure, requires manual operation, is inconvenient to install and use, lacks portability, and is expensive, which is not conducive to wide application and promotion; The patent number is CN2335598Y. This patent uses two semiconductor refrigerators with different temperatures in contact with the head to keep people awake. The disadvantages are that manual operation is required, lack of portability, and the effect is slow, and the contact stimulation of the cold end does not change. lead to easy loss of stimulating effect

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