CN106254992A - A kind of rhythm of the heart USB earphone and heart rate data acquisition method - Google Patents
A kind of rhythm of the heart USB earphone and heart rate data acquisition method Download PDFInfo
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- CN106254992A CN106254992A CN201610846298.7A CN201610846298A CN106254992A CN 106254992 A CN106254992 A CN 106254992A CN 201610846298 A CN201610846298 A CN 201610846298A CN 106254992 A CN106254992 A CN 106254992A
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- heart rate
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- heart
- control chip
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- 230000033764 rhythmic process Effects 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000017531 blood circulation Effects 0.000 claims description 14
- 238000000605 extraction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 230000002452 interceptive effect Effects 0.000 abstract description 4
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Physiology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The invention discloses a kind of rhythm of the heart USB earphone and heart rate data acquisition method, including: line traffic control body；It is arranged on the intrinsic pcb board of line traffic control；The MCU control chip being arranged on pcb board；The earplug being connected with MCU control chip；The photo-electric heart rate sensor being arranged in earplug, it is connected with MCU control chip；The data-interface being connected with MCU control chip；Be arranged in data-interface, for encoding and decoding audio frequency, transmission usb audio data and the usb audio chip of heart rate data, it is connected with MCU control chip；Being arranged on the mike on line traffic control body, it is connected with MCU control chip；Being arranged on the volume key on line traffic control body, it is connected with MCU control chip.The present invention is by obtaining the heart rate data at ear blood vessel in photo-electric heart rate sensor is arranged on earplug, more accurately, and by data-interface, to mobile terminal, heart rate data transmission can be carried out interactive application.
Description
Technical field
The present invention relates to Intelligent worn device technical field, in particular a kind of rhythm of the heart USB earphone and heart rate
Collecting method.
Background technology
The concern of personal health and management are increasingly paid attention to by people, heart rate as the key index of a health,
Only just there are monitoring, heart rate band or Intelligent bracelet volume big at present on special heart rate equipment such as heart rate band or Intelligent bracelet, general
And rate is the highest, and obtain heart rate data also inaccuracy by the blood data at test wrist.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of rhythm of the heart USB earphone and heart rate
Collecting method, it is intended to solve heart rate band or Intelligent bracelet volume in prior art big, not readily portable, and by monitoring hands
Pulse data or blood data at wrist obtain heart rate data, cause the inaccurate defect of heart rate data.
Technical scheme is as follows:
A kind of rhythm of the heart USB earphone, wherein, including:
Line traffic control body；
It is arranged on the intrinsic pcb board of line traffic control；
The MCU control chip being arranged on described pcb board；
The earplug being connected with described MCU control chip；
The photo-electric heart rate sensor being arranged in described earplug, described photo-electric heart rate sensor and described MCU control chip
Connected by iic bus；
That be connected with described MCU control chip, for immediately plugging the data-interface being connected with intelligent terminal；
It is arranged in described data-interface, for encoding and decoding audio frequency, transmission usb audio data and the usb audio of heart rate data
Chip, described usb audio chip is connected with described MCU control chip；
Being arranged on the mike on described line traffic control body, described mike is connected with described MCU control chip；
Being arranged on the volume key on described line traffic control body, described volume key is connected with described MCU control chip.
Described rhythm of the heart USB earphone, wherein, described data-interface is that USB2.0 interface, USB3.0 interface, USB3.1 connect
Mouth or Type-C interface.
Described rhythm of the heart USB earphone, wherein, described earplug is also arranged with dismountable earplug set.
Described rhythm of the heart USB earphone, wherein, described photo-electric heart rate sensor is the LED type reflection of LST1303 model
Formula photoelectric sensor.
Described rhythm of the heart USB earphone, wherein, described usb audio chip and described MCU control chip are by URAT, SPI
Or IIC connects；Wherein URAT is universal asynchronous receiving-transmitting transmitter, and SPI is Serial Peripheral Interface (SPI), and IIC is IC bus.
The heart rate data acquisition method of a kind of rhythm of the heart USB earphone, wherein, said method comprising the steps of:
Ear blood flow data in real time or is monitored by the photo-electric heart rate sensor in A, earplug by the startup of appointment cycle, if light
When electric-type heart rate sensor monitors ear blood flow data, then ear blood flow data is transmitted to MCU control chip；
B, MCU control chip obtains described ear blood flow data, and extraction obtains heart rate data；
After heart rate data is encoded by C, usb audio chip, data-interface the heart rate data after coding is transmitted extremely and it
The intelligent terminal connected.
The heart rate data acquisition method of described rhythm of the heart USB earphone, wherein, described data-interface be USB2.0 interface,
USB3.0 interface, USB3.1 interface or Type-C interface.
The heart rate data acquisition method of described rhythm of the heart USB earphone, wherein, described photo-electric heart rate sensor is
The LED type reflective photoelectric sensor of LST1303 model.
Rhythm of the heart USB earphone provided by the present invention and heart rate data acquisition method, including: line traffic control body；It is arranged on
The intrinsic pcb board of line traffic control；The MCU control chip being arranged on pcb board；The earplug being connected with MCU control chip；It is arranged on ear
Photo-electric heart rate sensor in plug, it is connected by iic bus with MCU control chip；Be connected with MCU control chip, use
In immediately plugging the data-interface being connected with intelligent terminal；It is arranged in data-interface, for encoding and decoding audio frequency, transmission USB
The usb audio chip of voice data and heart rate data, it is connected with described MCU control chip；It is arranged on described line traffic control body
Mike, it is connected with described MCU control chip；Being arranged on the volume key on described line traffic control body, it controls with described MCU
Chip connects.The present invention by obtaining the heart rate data at ear blood vessel in photo-electric heart rate sensor is arranged on earplug,
More accurate, and by data-interface, heart rate data transmission can be carried out interactive application to mobile terminal.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of rhythm of the heart USB earphone preferred embodiment of the present invention.
Fig. 2 is the structural representation of rhythm of the heart USB earphone of the present invention.
Fig. 3 is the flow chart of the heart rate data acquisition method preferred embodiment of rhythm of the heart USB earphone of the present invention.
Detailed description of the invention
The present invention provides a kind of rhythm of the heart USB earphone and heart rate data acquisition method, for making the purpose of the present invention, technology
Scheme and effect are clearer, clear and definite, and the present invention is described in more detail below.Should be appreciated that described herein specifically
Embodiment only in order to explain the present invention, is not intended to limit the present invention.
Please also refer to Fig. 1 and Fig. 2, wherein Fig. 1 is the function of rhythm of the heart USB earphone preferred embodiment of the present invention
Structured flowchart, Fig. 2 is the structural representation of rhythm of the heart USB earphone of the present invention.As depicted in figs. 1 and 2, described heart rate prison
Survey USB earphone 10 to include:
Line traffic control body 100；
It is arranged on the intrinsic pcb board of line traffic control 200；
It is arranged on the MCU control chip 210 on described pcb board 200；
The earplug 300 being connected with described MCU control chip；
It is arranged on the photo-electric heart rate sensor 310 in described earplug 300, described photo-electric heart rate sensor 310 and described MCU
Control chip 210 is connected by iic bus 320；
That be connected with described MCU control chip 210, for immediately plugging the data-interface 400 being connected with intelligent terminal 20；
It is arranged in described data-interface 400, for encoding and decoding audio frequency, transmission usb audio data and the USB sound of heart rate data
Frequently chip 410, described usb audio chip 410 is connected with described MCU control chip 210；
Being arranged on the mike 110 on described line traffic control body 100, described mike 110 is connected with described MCU control chip 210；
Being arranged on the volume key 120 on described line traffic control body 100, described volume key 120 is connected with described MCU control chip 210.
Preferably, described data-interface 400 is USB2.0 interface, USB3.0 interface, USB3.1 interface or Type-C interface.
In embodiments of the invention, by data-interface 400, rhythm of the heart USB earphone of the present invention is connected to intelligence
In energy terminal 20, replace existing 3.5mm conventional earphone plug, and can be taken to mobile terminal 20 by this data-interface 400
Electricity, it is not necessary to individually battery is set in earphone and powers.
When user wears described rhythm of the heart USB earphone, earplug 300 is stuck in the cavity of auricular concha of user's ear, earplug 300
Photo-electric heart rate sensor 310 device of interior setting in real time or is started by the appointment cycle, after startup supervises ear blood flow data
Survey, if transmission is to MCU control chip 210 when photo-electric heart rate sensor 310 monitors ear blood flow data, and by MCU control
Chip 210 processes after being converted into heart rate data and transmits to usb audio chip 410, usb audio chip 410 transport to connect with data
The intelligent terminal 20 that mouth 400 connects, and carry out showing or carry out other market demands (as according to heart rate number on intelligent terminal 20
According to obtaining healthy angle value).
Preferably, as in figure 2 it is shown, described earplug 300 is also arranged with dismountable earplug set 330.So, user can basis
Self ear chooses the earplug set 330 of suitable dimension.
Concrete, described photo-electric heart rate sensor 310 is the LED type reflective photoelectric sensor of LST1303 model.
The LED type reflective photoelectric sensor of LST1303 model is a kind of photoelectricity heart rate sensor by optical reflectance measurements.
Concrete, described usb audio chip 410 is connected by URAT, SPI or IIC with described MCU control chip 210；Its
Middle URAT is universal asynchronous receiving-transmitting transmitter, and SPI is Serial Peripheral Interface (SPI), and IIC is IC bus.
Visible, by obtaining the heart rate data at ear blood vessel in photo-electric heart rate sensor is arranged on earplug, more
Add accurately, and by data-interface, heart rate data transmission can be carried out interactive application to mobile terminal.And, institute of the present invention
State rhythm of the heart USB earphone and be possible not only to for heart rate measuring, it is also possible to be used for listening the audio frequency such as music.
Embodiment based on above-mentioned rhythm of the heart USB earphone, the present invention also provides for the heart rate of a kind of rhythm of the heart USB earphone
Collecting method.As it is shown on figure 3, the heart rate data acquisition method of described rhythm of the heart USB earphone comprises the following steps:
Photo-electric heart rate sensor in step S100, earplug in real time or is started by the appointment cycle supervises ear blood flow data
Survey, if photo-electric heart rate sensor monitors ear blood flow data, then ear blood flow data is transmitted to MCU control chip；
Step S200, MCU control chip obtain described ear blood flow data, and extraction obtains heart rate data；
After heart rate data is encoded by step S300, usb audio chip, by data-interface by the heart rate data transmission after coding
To connected intelligent terminal.
Preferably, in the heart rate data acquisition method of described rhythm of the heart USB earphone, described data-interface is USB2.0
Interface, USB3.0 interface, USB3.1 interface or Type-C interface.
Preferably, in the heart rate data acquisition method of described rhythm of the heart USB earphone, described photo-electric heart rate sensor
LED type reflective photoelectric sensor for LST1303 model.
In sum, rhythm of the heart USB earphone provided by the present invention and heart rate data acquisition method, including: line traffic control is originally
Body；It is arranged on the intrinsic pcb board of line traffic control；The MCU control chip being arranged on pcb board；The ear being connected with MCU control chip
Plug；The photo-electric heart rate sensor being arranged in earplug, it is connected by iic bus with MCU control chip；Core is controlled with MCU
That sheet connects, for immediately plugging the data-interface being connected with intelligent terminal；It is arranged in data-interface, for encoding and decoding sound
Frequently, transmitting usb audio data and the usb audio chip of heart rate data, it is connected with described MCU control chip；It is arranged on described
Mike on line traffic control body, it is connected with described MCU control chip；Be arranged on the volume key on described line traffic control body, its with
Described MCU control chip connects.The present invention is by obtaining at ear blood vessel in photo-electric heart rate sensor is arranged on earplug
Heart rate data, more accurately, and can by data-interface by heart rate data transmission to mobile terminal, carry out interactive application.
One of ordinary skill in the art will appreciate that all or part of flow process in above-described embodiment method, can be by
Computer program instructs relevant hardware and completes, and described computer program can be stored in a computer read/write memory medium
In, program is upon execution, it may include the flow process of the embodiment of above-mentioned each method.Storage medium therein can be magnetic disc, CD,
Read-only store-memory body (ROM) or random store-memory body (RAM) etc..
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (8)
1. a rhythm of the heart USB earphone, it is characterised in that including:
Line traffic control body；
It is arranged on the intrinsic pcb board of line traffic control；
The MCU control chip being arranged on described pcb board；
The earplug being connected with described MCU control chip；
The photo-electric heart rate sensor being arranged in described earplug, described photo-electric heart rate sensor and described MCU control chip
Connected by iic bus；
That be connected with described MCU control chip, for immediately plugging the data-interface being connected with intelligent terminal；
It is arranged in described data-interface, for encoding and decoding audio frequency, transmission usb audio data and the usb audio of heart rate data
Chip, described usb audio chip is connected with described MCU control chip；
Being arranged on the mike on described line traffic control body, described mike is connected with described MCU control chip；
Being arranged on the volume key on described line traffic control body, described volume key is connected with described MCU control chip.
Rhythm of the heart USB earphone the most according to claim 1, it is characterised in that described data-interface be USB2.0 interface,
USB3.0 interface, USB3.1 interface or Type-C interface.
Rhythm of the heart USB earphone the most according to claim 1, it is characterised in that described earplug is also arranged with dismountable ear
Plug sleeve.
Rhythm of the heart USB earphone the most according to claim 1, it is characterised in that described photo-electric heart rate sensor is
The LED type reflective photoelectric sensor of LST1303 model.
Rhythm of the heart USB earphone the most according to claim 1, it is characterised in that described usb audio chip is controlled with described MCU
Coremaking sheet is connected by URAT, SPI or IIC；Wherein URAT is universal asynchronous receiving-transmitting transmitter, and SPI is Serial Peripheral Interface (SPI),
IIC is IC bus.
6. the heart rate data acquisition method of a rhythm of the heart USB earphone, it is characterised in that said method comprising the steps of:
Ear blood flow data in real time or is monitored by the photo-electric heart rate sensor in A, earplug by the startup of appointment cycle, if light
When electric-type heart rate sensor monitors ear blood flow data, then ear blood flow data is transmitted to MCU control chip；
B, MCU control chip obtains described ear blood flow data, and extraction obtains heart rate data；
After heart rate data is encoded by C, usb audio chip, data-interface the heart rate data after coding is transmitted extremely and it
The intelligent terminal connected.
The heart rate data acquisition method of rhythm of the heart USB earphone the most according to claim 6, it is characterised in that described data
Interface is USB2.0 interface, USB3.0 interface, USB3.1 interface or Type-C interface.
The heart rate data acquisition method of rhythm of the heart USB earphone the most according to claim 6, it is characterised in that described photoelectricity
Formula heart rate sensor is the LED type reflective photoelectric sensor of LST1303 model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846298.7A CN106254992A (en) | 2016-09-23 | 2016-09-23 | A kind of rhythm of the heart USB earphone and heart rate data acquisition method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610846298.7A CN106254992A (en) | 2016-09-23 | 2016-09-23 | A kind of rhythm of the heart USB earphone and heart rate data acquisition method |
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| Publication Number | Publication Date |
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| CN106254992A true CN106254992A (en) | 2016-12-21 |
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ID=57611617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610846298.7A Pending CN106254992A (en) | 2016-09-23 | 2016-09-23 | A kind of rhythm of the heart USB earphone and heart rate data acquisition method |
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| Country | Link |
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| CN (1) | CN106254992A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120156933A1 (en) * | 2010-12-18 | 2012-06-21 | Kevin Kreger | Biosensor Interface Apparatus for a Mobile Communication Device |
| CN203574831U (en) * | 2013-11-15 | 2014-04-30 | 歌尔声学股份有限公司 | In-ear earphone |
| CN205454043U (en) * | 2016-03-26 | 2016-08-10 | 东莞市猎声电子科技有限公司 | Intelligence bluetooth rhythm of heart earphone |
-
2016
- 2016-09-23 CN CN201610846298.7A patent/CN106254992A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120156933A1 (en) * | 2010-12-18 | 2012-06-21 | Kevin Kreger | Biosensor Interface Apparatus for a Mobile Communication Device |
| CN203574831U (en) * | 2013-11-15 | 2014-04-30 | 歌尔声学股份有限公司 | In-ear earphone |
| CN205454043U (en) * | 2016-03-26 | 2016-08-10 | 东莞市猎声电子科技有限公司 | Intelligence bluetooth rhythm of heart earphone |
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Application publication date: 20161221 |
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