Physiological signal monitoring device and intelligent bracelet

A monitoring device and a technology for physiological signals, applied in the field of dynamic monitoring equipment, can solve problems such as decreased accuracy

Pending Publication Date: 2021-09-17
SHENZHEN FENG JING SHENG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the optical heart rate monitoring of products such as smart bracelets or smart watches generally uses red light or green light as the light source. The problem of decreased accuracy

Method used

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  • Physiological signal monitoring device and intelligent bracelet
  • Physiological signal monitoring device and intelligent bracelet
  • Physiological signal monitoring device and intelligent bracelet

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0034] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] refer to figure 1 In one embodiment, a physiological signal monitoring device 10 is provided, the device includes a main body 100, a first light source module, a second light source module and a photoelectric sensor module; the main body 100 can be a box structure, the first light source module, Both the second light source module and the photoelectric sensing module are arranged i...

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Abstract

The invention discloses a physiological signal monitoring device and an intelligent bracelet, and relates to the technical field of dynamic monitoring equipment. The physiological signal monitoring device integrates green light and red light (or infrared light) at the same time to achieve an optical heart rate monitoring scheme, two sets of photoelectric volume pulse wave data can be obtained at the same time in heart rate monitoring. The data are the photoelectric volume pulse wave data respectively corresponding to the green light and the red light (or the infrared light). When the skin color of a user is very black, the photoelectric volume pulse wave data corresponding to the red light (or the infrared light) can still be kept accurate, and when the influence of ambient light on the red light (or the infrared light) is large, the photoelectric volume pulse wave data corresponding to the green light can still be kept accurate, so that the accuracy of heart rate data monitored by an optical heart rate monitoring scheme can be kept in different use environments and different skin color users.

Description

technical field [0001] The invention relates to the technical field of dynamic monitoring equipment, in particular to a physiological signal monitoring device and a smart bracelet. Background technique [0002] A wearable device is a portable device that can be worn directly or worn on the body. The products on the market in front of us include smart watches, smart bracelets, smart glasses, smart shoes, smart clothes, and smart necklaces, etc., all of which can be called wearable devices. In order to monitor human physiological signals in real time and dynamically (such as monitoring heart rate, electrocardiogram, etc.), there is a solution in the related art to integrate optical heart rate monitoring on wearable devices such as smart bracelets or smart watches, so as to realize the monitoring of wearing the smart bracelet. Or the real-time dynamic monitoring of the heart rate of the user of the smart watch. [0003] In the related technology, the optical heart rate monito...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A61B5/024A61B5/0205A61B5/256A61B5/28A61B5/321A61B5/33A61B5/00
CPCA61B5/02438A61B5/02427A61B5/0205A61B5/256A61B5/28A61B5/321A61B5/33A61B5/6802A61B5/681
Inventor左艳金
OwnerSHENZHEN FENG JING SHENG ELECTRONICS TECH CO LTD