Heartbeat based laser flickering headphone and realization method thereof

A heart rate and laser technology, applied in earpiece/headphone accessories, measuring pulse rate/heart rate, earphone cable/cable storage, etc., can solve problems such as inconvenience

CN106473729APending Publication Date: 2017-03-08广东思派康电子科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-03-08

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Abstract

The invention relates to the technical field of headphones and particularly relates to a heartbeat based laser flickering headphone and a realization method thereof. The realization method comprises the following steps: a, acquiring heart rate data and calculating a heart rate value; b, judging whether the heart rate value is normal or not; if the heart rate value is normal, entering the next step; otherwise, repeating the step a; c, recording time positions of a wave crest and a wave trough of a heart rate; d, pre-judging time positions of the next wave crest and wave trough; e, judging whether the pre-judged time positions of the wave crest and wave trough are in a certain range of the time positions of the wave crest and wave trough of the recorded heart rate or not; if the pre-judged time positions of the wave crest and wave trough are in a certain range of the time positions of the wave crest and wave trough of the recorded heart rate, entering the next step; otherwise, repeating the step a; f, adjusting the resistance of a digital potentiometer so as to adjust the size of current of a laser diode; and g, laser flickering along the heartbeat. The wave crest and wave trough value of each time of the heart rate beating are recorded; if a waveform of the heart rate is located at the wave crest, the laser is turned on; and when the waveform of the heart rate is located at the wave trough, the laser is turned off, and a light-emitting headphone wire can flicker along the heartbeat and breathing.
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Description

technical field

[0001] The invention relates to the technical field of earphones, in particular to a laser flashing earphone based on heart rate beating and an implementation method thereof. Background technique

[0002] At present, there are endless smart wearable products on the market, which continue to meet people's growing demand for quality of life, especially those electronic devices that combine health and entertainment, and are favored by the public. At present, the detection of heart rate and blood oxygen is relatively common in the market. In the form of bracelets or earphones, it plays a role of health guidance in the lives of users. For most of the electronic devices for heart rate detection, the user can check the heart rate value at that time by manually triggering the button, making a voice broadcast, or through the display screen, app, etc., but this method is still not convenient for the user to know the most intuitive heartbeat condition. Contents of th...

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Embodiment Construction

[0034] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the embodiments are not intended to limit the present invention. The following is attached Figure 1-3 The present invention is described in detail.

[0035] A laser flashing method based on heart rate beating provided by the present invention,

[0036] a. Collect heart rate data and calculate heart rate value;

[0037] b. Determine whether the heart rate value is normal, if so, proceed to the next step; if not, repeat step a;

[0038] c. Record the time position of the peak and trough of the heart rate;

[0039] d. Predict the time position of the next peak and trough;

[0040] e. Judging whether the time position of the predicted peak and trough is within a certain range of the time position of the peak and trough of the recorded heart rate, if so, pr...