CN106073744B - Display device and heart rate detection method with heart rate detecting function - Google Patents
Display device and heart rate detection method with heart rate detecting function Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 239000008280 blood Substances 0.000 claims abstract description 38
- 210000004369 blood Anatomy 0.000 claims abstract description 38
- 230000036541 health Effects 0.000 claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 19
- 230000011514 reflex Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 30
- 230000008859 change Effects 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 8
- 230000005693 optoelectronics Effects 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 1
- 241001269238 Data Species 0.000 abstract 1
- 230000006870 function Effects 0.000 description 21
- 238000010586 diagram Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000000747 cardiac effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 208000001871 Tachycardia Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000010247 heart contraction Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 230000006794 tachycardia Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7445—Display arrangements, e.g. multiple display units
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
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- General Health & Medical Sciences (AREA)
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- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The present invention relates to a kind of display device and heart rate detection method with heart rate detecting function, wherein the device includes heartbeat detection device；The heartbeat detection device includes photoelectric detector, and the data processor being connected with the photoelectric detector；The photoelectric detector, the emergent light for issuing preset wavelength irradiate the skin in ownership goal region, and collect reflected light of the emergent light through the skin reflex, and determine according to the reflected light delta data of the volumetric blood of the skin；The data processor, the delta data for the volumetric blood according to the skin carry out data processing to obtain the heart rate information of user.The present invention is based on the delta datas of the volumetric blood of the determining skin of photoelectric detector, data processing is carried out by data processor to obtain the heart rate information of user, contacting between the heart rate detection equipment of user can be realized by computer display device common in daily life and office, play the role of health prompt.
Description
Technical field
The present invention relates to health monitoring technique field more particularly to a kind of display devices and the heart with heart rate detecting function
Rate detection method.
Background technique
With the improvement of people ' s living standards and the quickening of work rhythm, people are for substantially healthy in daily life
Value, such as the detection demand of heart rate are also higher and higher.Heart rate (HR) refers to the number of heart collecting moving in the unit time, it both can be with
Whether being suitable for as evaluation exercise load and the index and foundation of heart function state, and can be as judging a certain stage
Whether interior body has over fatigue and evaluates the index of movement degree.
Modern is higher and higher to the degree of dependence of the electronic products such as computer.It is done particularly with what is worked before computer for a long time
For office attendants person, computer is even more one of the important tool that they will face daily.And it works be easy to make people for a long time
Ignore personal health problem.Currently, most users in daily life if to detect heart rate, are all dedicated by buying
Detection device carries out, and these dedicated detection devices carry and inconvenient.
Therefore, how by the connection between user and heart rate detection equipment by daily life and office in common computer
Display device is realized, while playing the role of health prompt, eliminate extra purchase detection device less economical and
Not readily portable drawback becomes one of current urgent problem to be solved.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of display device and heart rate detection with heart rate detecting function
Method.
On the one hand the present invention provides a kind of display device with heart rate detecting function, including heartbeat detection device；
The heartbeat detection device includes photoelectric detector, and the data processor being connected with the photoelectric detector；
The photoelectric detector, the emergent light for issuing preset wavelength irradiates the skin in ownership goal region, and collects
Reflected light of the emergent light of the preset wavelength through the skin reflex, and determine according to the reflected light blood of the skin
The delta data of volume；
The data processor, the delta data for the volumetric blood according to the skin carry out data processing to obtain
The heart rate information of user.
Optionally, the data processor is further used for comparing the heart rate information of the user and pre-stored normal
Heart rate information under state shows comparison result by the display device.
Optionally, the data processor is further used for generating changes in heart rate curve according to the heart rate information of the user
Figure, to compare the changes in heart rate curve graph under the changes in heart rate curve graph and normal condition that generate.
Optionally, the heartbeat detection device further include:
Health prompt device, for sending health prompt information according to the result of the comparison.
Optionally, the photoelectric detector includes light source, light collection device and optoelectronic induction module；
The light source is used to issue the skin on the emergent light irradiation ownership goal region of preset wavelength；
The light collection device is used to collect the emergent light of the preset wavelength through the reflected light of the skin reflex；
The optoelectronic induction module is used to determine the skin according to the reflected light that the light collection device is collected
Volumetric blood delta data.
Optionally, the light source includes at least one LED light；
The LED light is used to issue the emergent light of the preset wavelength according to user demand.
Optionally, the light collection device is support light beam.
Optionally, the heartbeat detection device is located in the key area of the frame of display screen.
On the other hand, the present invention also provides a kind of heart rate detection method according to any of the above-described kind of display device, the sides
Method includes:
The skin in the emergent light irradiation ownership goal region of preset wavelength is issued, and collects the emergent light of the preset wavelength
Reflected light through the skin reflex, and determine according to the reflected light delta data of the volumetric blood of the skin；
Data processing is carried out according to the delta data of the volumetric blood of the skin to obtain the heart rate information of user.
Optionally, the delta data of the volumetric blood according to the skin carries out data processing to obtain the heart of user
Rate information, further includes:
The heart rate information and the heart rate information under pre-stored normal condition for comparing the user, comparison result is passed through
The display device is shown.
Optionally, the heart rate information under the heart rate information for comparing the user and pre-stored normal condition, will
Comparison result is shown by the display device, further includes:
According to the heart rate information of the user generate changes in heart rate curve graph, with compare generate changes in heart rate curve graph with
Changes in heart rate curve graph under normal condition.
Optionally, the method also includes:
Health prompt information is sent according to the result of the comparison.
Display device and heart rate detection method with heart rate detecting function of the invention is determined based on photoelectric detector
The delta data of the volumetric blood of skin carries out data processing by data processor to obtain the heart rate information of user, can lead to
It crosses common computer display device in daily life and office and realizes contacting between the heart rate detection equipment of user, volume can be eliminated
The less economical and not readily portable drawback of outer purchase detection device, plays the role of health prompt.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the display device with heart rate detecting function of one embodiment of the invention；
Fig. 2 is the knot of the heartbeat detection device in the display device with heart rate detecting function of one embodiment of the invention
Structure schematic diagram；
Fig. 3 a to Fig. 3 c is the change curve of the normal cardiac rate of one embodiment of the invention, rapid heart rate and Bradrhythmia
Figure；
Fig. 4 is the heartbeat detection device in the display device with heart rate detecting function of another embodiment of the present invention
Structural schematic diagram；
Fig. 5 is that the structure of photoelectric detector in the display device with heart rate detecting function of one embodiment of the invention is shown
It is intended to；
Fig. 6 is the process of the heart rate detection method of the display device with heart rate detecting function of one embodiment of the invention
Figure；
Fig. 7 is the stream of the heart rate detection method of the display device with heart rate detecting function of another embodiment of the present invention
Cheng Tu.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention is explicitly described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram of the display device with heart rate detecting function of one embodiment of the invention；Such as Fig. 1 institute
Show, which includes heartbeat detection device 100；Heartbeat detection device 100 can be located at the key area of the frame of display screen
It is interior, for example, can be located at power key 2 on so that user click power key 2 carry out display screen on/off operation while, into
Row heart rate detection, and can play the role of that user is prompted often to carry out heart rate detection to a certain extent；
Specifically, Fig. 2 is the heart rate detection in the display device with heart rate detecting function of one embodiment of the invention
The structural schematic diagram of device；As shown in Fig. 2, heartbeat detection device 100 includes photoelectric detector 110, and and photoelectric detector
110 connected data processors 120；
Wherein, photoelectric detector 110 is used to issue emergent light irradiation ownership goal region (such as finger pulp) of preset wavelength
Skin, and collect preset wavelength emergent light (such as 660nm feux rouges and 940nm infrared light) reflection through skin reflex
Light, and determine according to reflected light the delta data of the volumetric blood of skin；
Data processor 120 is used to carry out data processing according to the delta data of the volumetric blood of the skin to obtain user
Heart rate information.
Specifically, the principle of the volumetric blood of above-mentioned determining skin are as follows: use wavelength for the feux rouges of 660nm and 940nm
Infrared light, according to oxygenated blood red eggs from (HbO2) it is less to 660nm red light absorption amount, and to 940n m infrared Absorption amount compared with
It is more；Blood red egg from (Hb) then conversely, with spectrophotometry measurement infrared Absorption amount and red light absorption amount ratio, just can determine that
The degree of oxygenation of blood red egg certainly.The side of the probe of photoelectric detector is mounted with two luminous tubes, a sending feux rouges, a hair
Infrared light out；The other side is equipped with an optoelectronic induction module, will test through the arterial vascular feux rouges of finger and infrared
Light is converted into electric signal.Since the absorption coefficient to both light such as skin, muscle, fat, venous blood, pigment and bone is permanent
Fixed, the HbO only in artery blood flow2With Hb concentration as the artery of blood periodically changes, so as to cause Photoelectric Detection
The signal strength cyclically-varying therewith of device output, these periodically variable signals is handled, so that it may measure corresponding
Blood oxygen saturation, while also calculating pulse frequency.Another important principle of detecting sphygmus and blood oxygen saturation measurement is to must have blood
Beating.When with light beam transillumination peripheral tissues, the attenuation degree for detecting transillumination luminous energy is related with cardiac cycle.When heart contraction, outside
All blood volumes are most, and absorbing amount is also maximum, and the luminous energy detected is minimum；It is just the opposite when diastole.The change of absorbing amount
Change the variation for reflecting blood volume.The blood volume only beaten could change the power of transillumination luminous energy.
The display device with heart rate detecting function of the present embodiment is held based on the blood for the skin that photoelectric detector determines
Long-pending delta data, by data processor carry out data processing to obtain the heart rate information of user, can by daily life with
Common computer display device realizes the connection between the heart rate detection equipment of user in office, can eliminate extra purchase detection and set
Standby less economical and not readily portable drawback, plays the role of health prompt.
As the preferred of the present embodiment, above-mentioned data processor 120 can be further used for comparing the heart rate information of user
With the heart rate information under pre-stored normal condition, comparison result is shown by display device.
The information of above-mentioned pre-stored normal condition can be heart rate letter corresponding in the state of user's body health
Breath, or corresponding heart rate information in the state of other normal person's healths, therefore the invention does not limit this.
Specifically, beats are 60~100 beats/min (average at 75 beats/min or so) under normal person's rest state, medically the heart
Rate is considered as bradycardia less than 60；More than 100 times, it is believed that tachycardias.And since the heart rate of normal adult has significantly
Individual difference, can be different due to age, gender and other physiological conditions.Therefore, by using pre-stored normal condition
The heart rate information of information and user compare, can be used family more clearly contrast itself heart rate it is whether abnormal, play
Health prompt effect.
Further, the data processor 120 in above-described embodiment can be further used for being believed according to the heart rate of the user
Breath generates changes in heart rate curve graph, to compare the changes in heart rate curve graph generated and the pre-stored user or other ordinary persons just
Changes in heart rate curve graph under normal state.
Obviously, it for being compared by heart rate data, is compared by changes in heart rate curve graph, Ke Yigeng
Add and intuitively show comparison result, promotes user experience, play the role of better health prompt.Specifically, Fig. 3 a to Fig. 3 c is
The change curve of the normal cardiac rate of one embodiment of the invention, rapid heart rate and Bradrhythmia；As shown in Fig. 3 a to Fig. 3 c,
Compared with the change curve of the change curve of rapid heart rate shown in Fig. 3 b normal cardiac rate shown in Fig. 3 a, two adjacent highests
The spacing of amplitude (medically known as QRS wave) is smaller；And shown in the change curve of Bradrhythmia shown in Fig. 3 c and Fig. 3 a just
The change curve of normal heart rate is compared, and the spacing of two adjacent crest amplitudes (medically known as QRS wave) is bigger.
Fig. 4 is the heartbeat detection device in the display device with heart rate detecting function of another embodiment of the present invention
Structural schematic diagram；As shown in figure 4, the heartbeat detection device can also include that health prompt fills on the basis of a upper embodiment
130 are set, for sending health prompt information to the user according to above-mentioned comparison result.
It is understood that above-mentioned health prompt information can be for previously according to different heart rate detection situation settings
Prompt statement and health prompt information.For example, by voice or can show subtitle when the heart rate for detecting user is normal
Mode issues the prompt information of " user's heart rate is normal "；Similarly, when the heart rate for detecting user is too fast or too slow, steals situations such as stopping
When, corresponding prompt information can be sent in conjunction with the concrete condition.
Fig. 5 is that the structure of photoelectric detector in the display device with heart rate detecting function of one embodiment of the invention is shown
It is intended to；As shown in figure 5, the photoelectric detector 110 in the present embodiment can further comprise light on the basis of the various embodiments described above
Source 111, light collection device 112 and optoelectronic induction module 113；
Wherein light source 111 (for example, one or more LED light) is for issuing emergent light irradiation user's mesh of preset wavelength
Mark the skin on region；
Light collection device 112 (for example, support light beam) is anti-through above-mentioned skin for collecting the emergent light of the preset wavelength
The reflected light penetrated；
Optoelectronic induction module 113 is used to determine above-mentioned skin according to the reflected light that above-mentioned light collection device 112 is collected
Volumetric blood delta data.
For example, light source 111 may include two pairs of Light-emitting diode LED, the feux rouges of a pair of transmitting 660nm, another pair
Emit the infrared light of 940nm；By alternately being opened or closed to LED, so that optoelectronic induction module 113 passes through light collection device
112 tell the uptake of different wave length, and then determine the volumetric blood delta data of skin.
Fig. 6 is the process of the heart rate detection method of the display device with heart rate detecting function of one embodiment of the invention
Figure.As shown in fig. 6, this method comprises:
S1: issuing the skin of emergent light irradiation ownership goal region (such as finger pulp) of preset wavelength, and collects default wave
Long emergent light (such as 660nm feux rouges and 940nm infrared light) reflected light through skin reflex, and determined according to reflected light
The delta data of the volumetric blood of skin；
S2: data processing is carried out to obtain the heart rate information of user according to the delta data of the volumetric blood of the skin.
The heart rate detection method of the present embodiment is the method that above-mentioned apparatus carries out heart rate detection, is determined based on photoelectric detector
Skin volumetric blood delta data, by data processor carry out data processing to obtain the heart rate information of user, can
Contacting between the heart rate detection equipment of user is realized by computer display device common in daily life and office, can be eliminated
The less economical and not readily portable drawback of extra purchase detection device, plays the role of health prompt.
As the preferred of the present embodiment, in step S2 according to the delta data of the volumetric blood of skin carry out data processing with
Obtain the heart rate information of user, further includes:
S21: the heart rate information and the heart rate information under pre-stored normal condition for comparing user pass through comparison result
Display device is shown.
Specifically, the information of above-mentioned pre-stored normal condition can be corresponding in the state of user's body health
Heart rate information, or corresponding heart rate information in the state of other normal person's healths, thus the present invention to this not
It is defined.It is compared by using the information of pre-stored normal condition and the heart rate information of user, family can be used
The changes in heart rate situation for more clearly understanding itself, plays the role of health prompt.
As another optional embodiment, the heart rate information of user and pre-stored normal is compared in step S21
Comparison result is shown by display device, can also further comprise by the heart rate information under state:
S211: generating changes in heart rate curve graph according to the heart rate information of user, to compare the changes in heart rate curve graph generated
With the changes in heart rate curve graph under normal condition.
Obviously, it is compared by changes in heart rate curve graph, can more intuitively show comparison result, promote user's body
It tests, plays the role of better health prompt.
Fig. 7 is the process of the heart rate detection method of the display device with heart rate detecting function of one embodiment of the invention
Figure.As shown in fig. 7, on the basis of a upper embodiment, this method can also include:
S3: health prompt information is sent according to the result of comparison.
It is understood that above-mentioned health prompt information can be for previously according to different heart rate detection situation settings
Prompt statement and health prompt information.For example, by voice or can show subtitle when the heart rate for detecting user is normal
Mode issues the prompt information of " user's heart rate is normal "；Similarly, when the heart rate for detecting user is too fast or too slow, steals situations such as stopping
When, corresponding prompt information can be sent in conjunction with the concrete condition.
The method of the present embodiment is the method that above-mentioned apparatus carries out heart rate detection, and principle is similar with technical effect, herein
It repeats no more.
It should be understood by those skilled in the art that, embodiments herein can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the application
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the application, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.Term " on ", "lower" etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplifies
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore is not considered as limiting the invention.Unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In specification of the invention, numerous specific details are set forth.Although it is understood that the embodiment of the present invention can
To practice without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.Similarly, it should be understood that disclose in order to simplify the present invention and helps to understand respectively
One or more of a inventive aspect, in the above description of the exemplary embodiment of the present invention, each spy of the invention
Sign is grouped together into a single embodiment, figure, or description thereof sometimes.However, should not be by the method solution of the disclosure
Release is in reflect an intention that i.e. the claimed invention requires more than feature expressly recited in each claim
More features.More precisely, as the following claims reflect, inventive aspect is less than single reality disclosed above
Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment,
It is wherein each that the claims themselves are regarded as separate embodiments of the invention.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (11)
1. a kind of display device with heart rate detecting function, which is characterized in that including heartbeat detection device；
The heartbeat detection device includes photoelectric detector, and the data processor being connected with the photoelectric detector；
The photoelectric detector, the emergent light for issuing preset wavelength irradiate the skin in ownership goal region, and described in collection
Reflected light of the emergent light of preset wavelength through the skin reflex, and determine according to the reflected light volumetric blood of the skin
Delta data；
The data processor, the delta data for the volumetric blood according to the skin carry out data processing to obtain user
Heart rate information；
The heartbeat detection device is located in the key area of the frame of display screen.
2. display device according to claim 1, which is characterized in that the data processor is further used for described in comparison
Heart rate information under the heart rate information of user and pre-stored normal condition, comparison result is shown by the display device
Out.
3. display device according to claim 2, which is characterized in that the data processor is further used for according to
The heart rate information of user generates changes in heart rate curve graph, to compare the heart rate under the changes in heart rate curve graph and normal condition that generate
Change curve.
4. display device according to claim 3, which is characterized in that the heartbeat detection device further include:
Health prompt device, for sending health prompt information according to the result of the comparison.
5. display device according to claim 1, which is characterized in that the photoelectric detector includes light source, ray-collecting
Device and optoelectronic induction module；
The light source is used to issue the skin on the emergent light irradiation ownership goal region of preset wavelength；
The light collection device is used to collect the emergent light of the preset wavelength through the reflected light of the skin reflex；
The optoelectronic induction module is used to determine the blood of the skin according to the reflected light that the light collection device is collected
Liquid volume delta data.
6. display device according to claim 5, which is characterized in that the light source includes at least one LED light；
The LED light is used to issue the emergent light of the preset wavelength according to user demand.
7. display device according to claim 5, which is characterized in that the light collection device is support light beam.
8. a kind of heart rate detection method, which is characterized in that be used for the described in any item display devices of claim 1-7, the side
Method includes:
The skin in the emergent light irradiation ownership goal region of preset wavelength is issued, and collects the emergent light of the preset wavelength through institute
The reflected light of skin reflex is stated, and determines according to the reflected light delta data of the volumetric blood of the skin；
Data processing is carried out according to the delta data of the volumetric blood of the skin to obtain the heart rate information of user.
9. according to the method described in claim 8, it is characterized in that, the delta data of the volumetric blood according to the skin
Data processing is carried out to obtain the heart rate information of user, further includes:
The heart rate information and the heart rate information under pre-stored normal condition for comparing the user, comparison result are passed through described
Display device is shown.
10. according to the method described in claim 9, it is characterized in that, the heart rate information for comparing the user with deposit in advance
Heart rate information under the normal condition of storage shows comparison result by the display device, further includes:
Changes in heart rate curve graph is generated according to the heart rate information of the user, with the changes in heart rate curve graph of comparison generation and normally
Changes in heart rate curve graph under state.
11. according to the method described in claim 10, it is characterized in that, the method also includes:
Health prompt information is sent according to the result of the comparison.
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| CN109922722B (en) * | 2019-01-30 | 2021-07-16 | 深圳市汇顶科技股份有限公司 | Heart rate detection method and device and electronic equipment |
| CN110507302A (en) * | 2019-08-09 | 2019-11-29 | Oppo（重庆）智能科技有限公司 | Heart rate detection method and device based on display screen |
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Address after: No.1088 Dajing Road, Wujiang Economic and Technological Development Zone, Suzhou City, Jiangsu Province Patentee after: Gaochuang (Suzhou) Electronics Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100015 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee before: Gaochuang (Suzhou) Electronics Co.,Ltd. |