ECG measurement-based heart rate earphone, heart rate test method and device

A test method and heart rate technology, which are applied in the directions of earpiece/headphone accessories, diagnostic recording/measurement, transducer circuit, etc., can solve the problem of inconvenience of use, etc., and achieve the effect of simple structure, easy implementation of heart rate test method, and convenient use.

Active Publication Date: 2017-06-09
COSONIC INTELLIGENT TECH CO LTD
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, when the heart rate test method using three electrodes is applied to the earphone, one of the three electrodes needs to be placed on the arm, which is not convenient to use

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • ECG measurement-based heart rate earphone, heart rate test method and device
  • ECG measurement-based heart rate earphone, heart rate test method and device
  • ECG measurement-based heart rate earphone, heart rate test method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The present invention is further described in conjunction with the following examples.

[0038] A heart rate earphone based on ECG measurement in this embodiment includes an earphone body, and the earphone body is provided with a left ear electrode and a right ear electrode, such as figure 1 As shown, the earphone body is also provided with an acceleration sensor, a data processor and a communication module, and the left ear electrode, the right ear electrode and the acceleration sensor all transmit the collected signals to the data processor, and the data processing The processor sends the processed data to an external device, such as a mobile phone or a tablet or a PC, through a communication module.

[0039] The communication module can be a wired communication module or a wireless communication module. The wired communication module is connected to an external communication device through a USB interface, and the wireless communication module is such as a Bluetooth ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides an ECG measurement-based heart rate earphone, a heart rate test method and a device, and relates to the technical field of earphones. The earphone structurally comprises an earphone body. The earphone body is provided with a left-ear electrode and a right-ear electrode. The earphone body is also provided with an acceleration sensor, a data processor and a communication module. The acceleration sensor is matched with the left-ear electrode and the right-ear electrode to collect the acceleration and the heart rate of a rider during riding. A corresponding table between a riding speed X, and the difference between a heart rate curve tested by three electrodes at the riding speed X, and a heart rate curve tested by two electrodes at the riding speed X, is established. After that, the data processor is placed into the corresponding table for query purpose. As a result, heart rate data can be tested by utilizing two electrodes. In combination with the actual riding speed tested by the acceleration sensor, heart rate data tested by utilizing three electrodes can be obtained through the inverse method. The ECG measurement-based heart rate earphone can utilize only two electrodes. Compare with existing heart rate earphone based on three electrodes, the above heart rate earphone is simple in structure and convenient to use. The heart rate test method is simple and easy to implement.

Description

technical field [0001] The invention relates to the technical field of earphones, in particular to a heart rate earphone based on ECG measurement and a heart rate testing method thereof. Background technique [0002] At present, most of the heart rate earphones on the market adopt the PPG measurement method. PPG is measured by measuring the change of blood oxygen content. If the human body performs intense anaerobic exercise, the blood oxygen content will change nonlinearly. The test results are different from the actual ones. The error is large. [0003] At present, the general method of measuring heart rate is ECG, which is called electrocardiogram, that is, electrocardiogram. The so-called ECG (electrocardiogram) means that in each cardiac cycle, the heart is successively excited by the pacemaker, atrium, and ventricle. Graphics (ECG for short). The electrocardiogram is an objective indicator of the occurrence, propagation and recovery process of cardiac excitement. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10H04R3/00A61B5/0245
CPCA61B5/02438A61B5/0245A61B5/6817H04R1/10H04R3/00H04R2420/03
Inventor 陈沧毅胡中骥严文华
Owner COSONIC INTELLIGENT TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap