A biofeedback deep relaxation navigation method and system

A technology of biofeedback and navigation method, applied in the directions of medicine equipment, bioelectric signal measurement, and devices that cause sleep or relaxation, etc., can solve the problem of uneven use of deep relaxation guidance system, and achieve the effect of orderly heart rate

Active Publication Date: 2021-08-27
北京道贞健康科技发展有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention lies in the uneven use effect of the deep relaxation guidance system in the prior art, and further provides a biofeedback deep relaxation navigation method and system

Method used

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  • A biofeedback deep relaxation navigation method and system
  • A biofeedback deep relaxation navigation method and system
  • A biofeedback deep relaxation navigation method and system

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Experimental program
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Effect test

Embodiment 1

[0041] In this embodiment, the file call rule in the playback control module adopts the method of full-wave acquisition to guide and generate the playback sound of ebb and flow. It has been verified by experiments that under the action of the above-mentioned biofeedback deep relaxation guidance system of this application, when the guidance is repeated more than three times, the breath wave of the experiencer will be synchronized with the playing cycle of the tidal sound. Specifically, see figure 2 , figure 2 The tidal sound playback curve shown below contains a total of three playback cycles; figure 2 As shown in the image above, when the physiological information acquisition module collects the first respiratory wave signal with a duration of T1, the playback control module calls the tidal sound file whose playback duration is consistent with T1 from the first sound file library and plays it continuously for three times; in the process, such as figure 2 As shown in the...

Embodiment 2

[0046] In this embodiment, the file call rule in the playback control module adopts the second half-wave acquisition method to generate the playback sound of ebb and flow. It has been verified by experiments that under the action of the above-mentioned biofeedback deep relaxation guidance system of this application, when the guidance is repeated more than three times, the breath wave of the experiencer will be synchronized with the playing cycle of the tidal sound. Since the playback time of the half-wave method is about half of the playback time of the full-wave method, it is necessary to further increase the number of sound files in the first sound file library, and use 50ms as the time resolution in the first sound file library to further increase the playback time. Tide sound files between 1000ms and 1950ms (including endpoints, the total number of files is 20).

[0047] Specifically, see image 3 , image 3 The tide sound playback curve shown below contains a total of f...

Embodiment 3

[0051] In this embodiment, the file call rule in the playback control module adopts the first half-wave acquisition method to generate the playback sound of ebb and flow. It has been verified by experiments that under the action of the above-mentioned biofeedback deep relaxation guidance system of this application, when the guidance is repeated more than three times, the breath wave of the experiencer will be synchronized with the playing cycle of the tidal sound. Since the playing time of the first half-wave method is about half of the playing time of the full-wave method, it is also necessary to further increase the number of sound files in the first sound file library, and use 50ms as the time resolution in the first sound file library to further increase the playback Tide sound files with a duration between 1000ms and 1950ms (including endpoints, the total number of files is 20).

[0052] Specifically, see Figure 4 , Figure 4 The tide sound playback curve shown below c...

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Abstract

The invention provides a biofeedback deep relaxation navigation method and system, comprising: a physiological information collection module, a physiological information processing module, an audio file storage module, a playback control module and a speaker device; the physiological information collection module is used to collect user information ECG and respiratory signals; the physiological information processing module is used to generate biofeedback guidance signals; the playback control module invokes the tidal sound files corresponding to the playing time according to the biofeedback guidance signals and the aforementioned deep relaxation navigation method; audio file storage There are multiple tidal sound files stored in the module; the playing time of all tidal sound files together form an arithmetic sequence with 1000ms as the first item, 12000ms as the last item, and a tolerance of 50ms; the speaker equipment is contained in a closed space that can accommodate at least one person Several loudspeakers in a balanced arrangement; a bed or a seat in a confined space. The invention can allow the user to realize good deep relaxation, and enter into a super-low arousal state or a sleep state smoothly and quickly.

Description

technical field [0001] The invention belongs to the technical field of life and health navigation systems. Specifically, the invention relates to a biofeedback deep relaxation navigation method and system. Background technique [0002] With the rapid development of society and the increase of work pressure, more and more people suffer from poor sleep and anxiety. Stress and anxiety can lead to chronic fatigue and poor sleep, and chronic fatigue and poor sleep can be added Nervousness and anxiety form a lingering vicious circle, which will reduce the body's resistance, recovery, memory degradation, weakening of various functions, and even disorder, fatigue syndrome and stress syndrome, which can develop into Sub-health, chronic diseases, Alzheimer's disease; and long-term chronic fatigue and poor sleep can also cause habitual hair loss and depression. In the patent document CN107349510A, the life tide of the human body is mentioned, that is, the opening and closing rhythm of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M21/02
CPCA61M21/02A61M2021/0027A61M2021/0061A61M2021/0088A61M2230/06A61M2230/40
Inventor 肖钢
Owner 北京道贞健康科技发展有限责任公司
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