CN106618546A - Smartwatch wrist watch heart rate measurement optimizing method and system based on wrist watch tightness degree - Google Patents

Smartwatch wrist watch heart rate measurement optimizing method and system based on wrist watch tightness degree Download PDF

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Publication number
CN106618546A
CN106618546A CN201710101603.4A CN201710101603A CN106618546A CN 106618546 A CN106618546 A CN 106618546A CN 201710101603 A CN201710101603 A CN 201710101603A CN 106618546 A CN106618546 A CN 106618546A
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CN
China
Prior art keywords
watchband
heart rate
intelligent watch
rate measurement
elastic
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Pending
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CN201710101603.4A
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Chinese (zh)
Inventor
洪龙华
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Shanghai Feixun Data Communication Technology Co Ltd
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Shanghai Feixun Data Communication Technology Co Ltd
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Priority to CN201710101603.4A priority Critical patent/CN106618546A/en
Publication of CN106618546A publication Critical patent/CN106618546A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/02Detecting, 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
    • A61B5/024Detecting, measuring or recording pulse rate or heart rate
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802Sensor mounted on worn items
    • A61B5/681Wristwatch-type devices

Abstract

The invention discloses a smartwatch wrist watch heart rate measurement optimizing method and system based on wrist watch tightness degree and used for solving the problem of low accuracy rate of heart rate measurement in a movement state. The method comprises the steps that S1, a state of a user is obtained; S2, whether the user is in the movement state or not is judged, and if the user is in the movement state, a watchband is tightened; if the user is not in the movement state, whether a heart rate measurement function is started or not is judged, and if the heart rate measurement function is started, the watchband is tightened; if not, the watchband is loosened. By the adoption of the smartwatch wrist watch heart rate measurement optimizing method, tight combination of the wrist watchband can be kept in different state, and wearing comfort in a quiet state is kept. Accurate smartwatch wrist watch heart rate measurement in the movement state is achieved by intelligently adjusting the tightness degree of the watchband, and the influence on heart rate measurement of relative movements of a wrist watch and the arm in movement is effectively prevented.

Description

Based on the elastic intelligent watch heart rate measurement optimization method of watchband and system
Technical field
The present invention relates to intelligent watch technical field, more particularly to a kind of intelligent watch heart rate measurement elastic based on watchband Optimization method and system.
Background technology
The fast development of science and technology, has promoted the rapid popularization of wearable device, and the popular cognition to wearable device is not yet It is disconnected to strengthen.With everybody for the attention of personal health, motion and health care market constantly expand.Intelligent wearable device due to Human body real-time contact, can easily measure the physiological data of user, realize real-time health monitoring.Intelligent watch is wherein Representative, current intelligent watch is typically integrated with motion meter step, and the function such as heart rate measurement is easy to user to record the fortune of oneself at any time Dynamic data, grasp the real-time status of body.
Heart rate is the number of times that heart is beated within the unit interval, has reacted heart working answer state.In motion and peace and quiet The heart rate bounce of normal person under state anticipated that some angiocardiopathies etc. within the scope of rational by determining heart rate. Real-time detection heartbeat number of times, beneficial to user the motion state of oneself body, reasonable arrangement exercise program are understood in real time, it is to avoid Damage of the hyperkinesia to body.
Currently in order to heart rate can be accurately measured, need to keep wrist-watch closely to paste with wrist.But under motion conditions, Wrist-watch can in wrist quick whipping, heart rate sensor and the distance of wrist can be caused to be continually changing.Cause under motion state, The accuracy rate of heart rate measurement is substantially reduced.Meanwhile, for comfortable wearing under quiet situation, need to keep watchband relative loose.
The patent of Publication No. CN106333670A provides a kind of method and device of measurement heart rate, and the method includes: If detecting the heart rate detection signal of user's triggering, detect whether intelligent watch current state meets the condition of heart rate detection; The intelligent watch current state meets the condition of heart rate detection, then start heartbeat detection device, and by the heart rate detection Device obtains the Current heart rate data of the user.The invention is, when user detects heart rate, to be judged using light detection means Whether there is ambient light to impact detection, if detecting without impact and output result.But the method heart rate under motion state The accuracy rate of measurement can be reduced.
The patent of Publication No. CN106377243A provides a kind of method and device of heart rate detection.The method includes: When heart rate detection signal is detected, whether the watchband for detecting intelligent watch is adjacent to user's skin;If the intelligent watch Watchband is not adjacent to user's skin, then carry out automatic inflating to the watchband of the intelligent watch;It is described after detection inflation Whether the watchband of intelligent watch is adjacent to user's skin;If the watchband and user's skin of the intelligent watch after inflation Skin is adjacent to, then carry out heart rate detection to user.The invention is filled when user initiates heart rate detection to the watchband of intelligent watch Gas.But the invention can not neatly adjust watchband, using not convenient.
The content of the invention
The technical problem to be solved in the present invention purpose is to provide a kind of intelligent watch heart rate measurement elastic based on watchband Optimization method and system, to solve the problems, such as motion state under heart rate measurement accuracy rate reduce.
To achieve these goals, the technical solution used in the present invention is:
Based on the elastic intelligent watch heart rate measurement optimization method of watchband, including step:
S1, the state for obtaining user;
S2, judge whether user is kept in motion, if being kept in motion, tighten up watchband;If being not in motion state, Judge whether to start heart rate measurement function, if starting, tighten up watchband;Otherwise, watchband is loosened.
Further, the state of user is obtained by detecting the output valve of acceleration transducer.
Further, judge whether user is kept in motion in step S2, specifically include step:
Whether the output valve for judging the acceleration transducer is zero, is if so, then in rest state;Otherwise, institute is judged The output valve of acceleration transducer is stated whether more than predetermined threshold value, is if so, then kept in motion.
Further, watchband is specifically included by being built in the direct current generator of intelligent watch and tightening up or loosen:
Start direct current generator to rotate forward, tighten up watchband, start direct current generator reversion, loosen watchband.
Further, detect intelligent watch and the pressure of arm by pressure sensor to judge the watchband and tighten up or put The degree of pine.
System is optimized based on the elastic intelligent watch heart rate measurement of watchband, including:
Acquisition module, for obtaining the state of user;
Judge module, for judging whether user is kept in motion, if being kept in motion, tightens up watchband;If not locating In motion state, judge whether to start heart rate measurement function, if starting, tighten up watchband;Otherwise, watchband is loosened.
Further, the acquisition module includes:
Acceleration transducer, for obtaining the state of user by detection output valve.
Further, judge module includes:
Motion state judging unit, for judging whether the output valve of the acceleration transducer is zero, is if so, then in Rest state;Otherwise, judge that the output valve of the acceleration transducer, whether more than predetermined threshold value, is if so, then in motion shape State.
Further, judge module also includes:
Elastic unit, with direct current generator, for tightening up or loosening watchband by being built in the direct current generator of intelligent watch; Start direct current generator to rotate forward, tighten up watchband, start direct current generator reversion, loosen watchband.
Further, the elastic unit also has:
Pressure sensor, for detecting intelligent watch and the pressure of arm to judge fitting for the intelligent watch and arm Degree.
It is of the invention compared with traditional technology, have the following advantages:
1. Intelligent adjustment watchband is elastic, and combining closely for watch bracelet can be kept under different conditions, and is maintained at peace Comfortable wearing under quiet state.
2. realize that intelligent watch heart rate measurement is more accurate under motion state by the way that the regulation watchband of intelligence is elastic, it is effectively anti- The relative motion of wrist-watch and arm is for the impact of heart rate measurement in only moving.
Description of the drawings
Fig. 1 is a kind of elastic based on the watchband intelligent watch heart rate measurement optimization method flow chart that embodiment one is provided;
Fig. 2 is a kind of elastic based on the watchband intelligent watch heart rate measurement optimization method flow chart that embodiment two is provided;
Fig. 3 is the intelligent watch heart rate measurement optimization system construction drawing elastic based on watchband provided in an embodiment of the present invention.
Specific embodiment
The following is the specific embodiment of the present invention and combine accompanying drawing, technical scheme is further described, But the present invention is not limited to these embodiments.
Embodiment one
A kind of intelligent watch heart rate measurement optimization method elastic based on watchband is present embodiments provided, as shown in figure 1, bag Include step:
S11:Obtain the state of user;
S12:Judge whether user is kept in motion, if being kept in motion, tighten up watchband;If being not in motion shape State, judges whether to start heart rate measurement function, if starting, tightens up watchband;Otherwise, watchband is loosened.
Intelligent watch be by wrist-watch built-in intelligence system, carry intelligent mobile phone system and be connected to network and realize many work( Can, phone, note, mail, photo, music in the synchronous mobile phone of energy etc..Intelligent watch with heart rate measurement function is also gradually Popularization.Intelligent watch includes dial plate and watchband, and dial plate is used to show other data such as time that watchband to be used to fix intelligent watch.
In the present embodiment, the reflective heart rate sensor for being built in the dial plate bottom of wrist-watch realizes heart rate measurement.
Under motion state, due to the quick swing of human arm so that intelligent watch can whipping, cause intelligent watch with Arm relative position is moved, and then affects the accuracy of heart rate measurement;And under rest state, need the table of intelligent watch Band is relative to be loosened, to keep wearing comfort.
In the present embodiment, watchband can be tightened up by being built in the direct current generator of intelligent watch or loosened.By direct current generator Elastic, the combining closely when rest state keeps comfortable wearing of control intelligent watch watchstrap, motion state keeps closely patch Close, so as to realize the optimization design of the intelligent watch heart rate measurement under different conditions.
The present embodiment integrated micro direct current generator in intelligent watch, by direct current generator watch bracelet is driven, and realizes hand The elastic control of table watchband.
Wherein, the direct current generator of the present embodiment is built in the dial plate inner side of intelligent watch, meanwhile, direct current generator turn Axle is joined directly together with watchband one end of intelligent watch.
Direct current generator is referred to can be converted into direct current energy mechanical energy (dc motor) or convert mechanical energy into direct current The electric rotating machine of electric energy (dc generator).It is the motor that can realize direct current energy and the mutual phase transformation of mechanical energy.When it makees electricity Motivation is dc motor when running, and converts electrical energy into mechanical energy;It is dc generator to make during generator operation, by mechanical energy Be converted to electric energy.
DC micromotor refers to the electric rotating machine of output or input for direct current energy, referred to as DC micromotor.
In the present embodiment, start direct current generator and rotate forward, tighten up watchband;Start direct current generator reversion, loosen watchband.
Motor positive and inverse, representative is that motor is rotated clockwise and rotated counterclockwise.Motor rotate clockwise be motor just Turn, it is motor reversal that motor is rotated counterclockwise.
Direct current generator is rotated clockwise, and tightens up watchband;Direct current generator is rotated counterclockwise, and loosens watchband.
In the present embodiment, detect intelligent watch and the pressure of arm by pressure sensor to judge watchband and tighten up or loosen Degree.
Wherein, pressure sensor is built in the dial plate bottom of intelligent watch, detects the pressure of intelligent watch and arm, judges The laminating degree of the tightness of watchband, i.e. Intelligent arm and wrist.
User wears intelligent watch, keeps the elastic appropriateness of watchband.Intelligent watch passes through analog/digital converter (ADC) The pressure value of the pressure sensor output of sample detecting wrist-watch.
Wherein, analog/digital converter (ADC) is referred to and for continuously varying analog signal to be converted to discrete data signal Device.The analog signal of real world, such as temperature, pressure, sound or image etc., needs are converted into being stored more easily, The digital form for processing and launching.A/D converter can realize this function, can find in a variety of products Its figure.
Analog signal is continuous in time domain, therefore can convert it to a series of numeral letters continuous in time Number.So require to define a parameter to represent new digital signal samples from analog signal speed.This speed referred to as turns The sample rate or sample frequency of parallel operation.
If pressure value is more than first threshold, represent that intelligent watch is fitted closely with wrist;
If pressure value is less than Second Threshold, represent that intelligent watch is fitted with wrist lax;
If pressure value is in the range of first threshold and Second Threshold, represent that intelligent watch is fitted comfortably with wrist.
Preferably, first threshold is set as 10 newton, Second Threshold is 3 newton;
If pressure value is more than 10 newton, represent that intelligent watch is fitted closely with wrist;
If pressure value is less than 3 newton, represent that intelligent watch is fitted with wrist lax;
If pressure value is in 3 newton and 10 Newton ranges, represent that intelligent watch is fitted comfortably with wrist.
In the present embodiment, if being in rest state, the CPU of intelligent watch sends instruction allows direct current generator to invert, and loosens table Band, until pressure sensor output numerical value is judged as comfortably, stopping motor and rotating.
During rest state, if intelligent watch starts heart rate measurement, CPU sends instruction, allows direct current generator to rotate forward, and tightens up Watchband, stop when pressure data is shown as fitting tight until pressure sensor is measured.Now heart rate sensor is relative with wrist It is fixed, can reduce because of measure error caused by both relative displacements quickly change, the heart rate measurement for improving rest state is accurate Degree.
In the present embodiment, if being kept in motion, now start heart rate measurement, direct current generator is rotated forward, and tightens up watchband, allow intelligence Energy wrist-watch is brought into close contact with wrist.Now heart rate sensor can be brought into close contact with wrist, keep being relatively fixed, relative movement Reduce so that the heart rate detection degree of accuracy can be greatly improved.
The accurate of heart rate measurement can effectively be optimized according to the intelligent watch of the automatic elastic watchband of scene by adopting Property.
The present embodiment additionally provides a kind of intelligent watch heart rate measurement optimization system elastic based on watchband, as shown in figure 3, Including:
Acquisition module 31, for obtaining the state of user;
Judge module 32, for judging whether user is kept in motion, if being kept in motion, tightens up watchband;If not It is kept in motion, judges whether to start heart rate measurement function, if starting, tightens up watchband;Otherwise, watchband is loosened.
In the present embodiment, the reflective heart rate sensor for being built in the dial plate bottom of wrist-watch realizes heart rate measurement.
In the present embodiment, judge module 32 also includes:
Elastic unit, with direct current generator, for tightening up or loosening watchband by being built in the direct current generator of intelligent watch; The present embodiment integrated micro direct current generator in intelligent watch, by direct current generator watch bracelet is driven, and realizes watch bracelet Elastic control.
The direct current generator of the present embodiment is built in the dial plate inner side of intelligent watch, meanwhile, the rotating shaft of direct current generator with Watchband one end of intelligent watch is joined directly together.
By the elastic of DC MOTOR CONTROL intelligent watch watchstrap, the tight knot when rest state keeps comfortable wearing Close, motion state keeps being brought into close contact, so as to realize the optimization design of the intelligent watch heart rate measurement under different conditions.
In the present embodiment, start direct current generator and rotate forward, tighten up watchband;Start direct current generator reversion, loosen watchband.
Motor positive and inverse, representative is that motor is rotated clockwise and rotated counterclockwise.Motor rotate clockwise be motor just Turn, it is motor reversal that motor is rotated counterclockwise.
Direct current generator is rotated clockwise, and tightens up watchband;Direct current generator is rotated counterclockwise, and loosens watchband.
In the present embodiment, the elastic unit of judge module 32 also includes:
Pressure sensor, for the journey by the pressure of detection intelligent watch and arm to judge watchband and tighten up or loosen Degree.
Wherein, pressure sensor is built in the dial plate bottom of intelligent watch, detects the pressure of intelligent watch and arm, judges The laminating degree of the tightness of watchband, i.e. Intelligent arm and wrist.
User wears intelligent watch, keeps the elastic appropriateness of watchband.Intelligent watch passes through analog/digital converter (ADC) The pressure value of the pressure sensor output of sample detecting wrist-watch.
If pressure value is more than first threshold, represent that intelligent watch is fitted closely with wrist;
If pressure value is less than Second Threshold, represent that intelligent watch is fitted with wrist lax;
If pressure value is in the range of first threshold and Second Threshold, represent that intelligent watch is fitted comfortably with wrist.
In the present embodiment, if being in rest state, the CPU of intelligent watch sends instruction allows direct current generator to invert, and loosens table Band, it is known that pressure sensor output numerical value is judged as comfortably, stops motor and rotate.
During rest state, if intelligent watch starts heart rate measurement, CPU sends instruction, allows direct current generator to rotate forward, and tightens up Watchband, stop when pressure data is shown as fitting tight until pressure sensor is measured.
In the present embodiment, if being kept in motion, now start heart rate measurement, direct current generator is rotated forward, and tightens up watchband, allow intelligence Energy wrist-watch is brought into close contact with wrist.
Embodiment two
A kind of intelligent watch heart rate measurement optimization method elastic based on watchband is present embodiments provided, as shown in Fig. 2 bag Include step:
S21:The output valve of the acceleration transducer of detection intelligent watch;
S22:Whether the output valve for judging the acceleration transducer is zero, is if so, then in rest state;Otherwise, sentence Whether the output valve of the disconnected acceleration transducer is more than predetermined threshold value, is if so, then kept in motion, and tightens up watchband;
S23:If being in rest state, judge whether to start heart rate measurement function, if starting, tighten up watchband;Otherwise, put Loose watchband.
In the present embodiment, by detecting that the output valve of acceleration transducer obtains the state of user.
Wherein, acceleration transducer is a kind of sensor that can measure acceleration.Generally by mass, damper, bullet Property element, sensing element and suitable adjust the part such as circuit to constitute.Sensor in accelerator, by inertia force suffered by mass Measurement, using Newton's second law obtain accekeration.According to the difference of sensor sensing element, common acceleration sensing Device includes condenser type, inductance type, strain-type, pressure resistance type, piezoelectric type etc..Acceleration can be experienced and usable output signal is converted into Sensor is acceleration transducer.
If it is substantially zeroed that intelligent watch detects acceleration transducer, then it represents that user is not in motion state, it is judged to Rest state.During rest state, the CPU of intelligent watch sends instruction allows the direct current generator for being built in intelligent watch to invert, and loosens Watchband, until pressure sensor output valve is judged as comfortably, stopping motor.Allow user in rest state no longer by intelligent watch Watchband is fettered, and can obtain more comfortably wearing environment.
If starting heart rate measurement during rest state, the CPU of intelligent watch sends instruction, allows direct current generator to rotate forward, and receives Tight watchband, stop when pressure data is shown as fitting tight until pressure sensor is measured.Now reduce because of both relative position Measure error caused by quick change.Improve the heart rate measurement degree of accuracy of rest state.
If intelligent watch detects acceleration transducer output valve more than predetermined threshold value, and is continually changing, user is represented It is in motion state.If now starting heart rate measurement, start direct current generator and rotate forward, tighten up watchband, allow intelligent watch and hand Wrist is brought into close contact.Now heart rate sensor is brought into close contact with wrist, keeps being relatively fixed, and relative movement is reduced so that heart rate Accuracy in detection can be greatly improved.
The present embodiment additionally provides a kind of intelligent watch heart rate measurement optimization system elastic based on watchband, as shown in figure 3, It is with the difference of embodiment one,
The acquisition module 31 includes:
Acceleration transducer, for obtaining the state of user by detection output valve.
The judge module 32 includes:
Motion state judging unit, for judging whether the output valve of acceleration transducer is zero, if so, then in peace and quiet State, otherwise, judges that the output valve of acceleration transducer, whether more than predetermined threshold value, is if so, then kept in motion.
If not being in motion state, it is judged to rest state.During rest state, the CPU of intelligent watch sends instruction allows interior The direct current generator reversion of intelligent watch is placed in, loosens watchband, until pressure sensor output valve is judged as comfortably, stopping motor.
If starting heart rate measurement during rest state, the CPU of intelligent watch sends instruction, allows direct current generator to rotate forward, and receives Tight watchband, stop when pressure data is shown as fitting tight until pressure sensor is measured.
If being in motion state.If now starting heart rate measurement, start direct current generator and rotate forward, tighten up watchband, allow intelligent hand Table is brought into close contact with wrist.
Specific embodiment described herein is only explanation for example spiritual to the present invention.Technology neck belonging to of the invention The technical staff in domain can be made various modifications to described specific embodiment or supplement or replaced using similar mode Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.

Claims (10)

1. based on the intelligent watch heart rate measurement optimization method that watchband is elastic, it is characterised in that including step:
S1, the state for obtaining user;
S2, judge whether user is kept in motion, if being kept in motion, tighten up watchband;If being not in motion state, judge Whether start heart rate measurement function, if starting, tighten up watchband;Otherwise, watchband is loosened.
2. the intelligent watch heart rate measurement optimization method elastic based on watchband according to claim 1, it is characterised in that logical The output valve for crossing detection acceleration transducer obtains the state of user.
3. the intelligent watch heart rate measurement optimization method elastic based on watchband according to claim 2, it is characterised in that step Judge whether user is kept in motion in rapid S2, specifically include step:
Whether the output valve for judging the acceleration transducer is zero, is if so, then in rest state;Otherwise, described adding is judged Whether the output valve of velocity sensor is more than predetermined threshold value, is if so, then kept in motion.
4. the intelligent watch heart rate measurement optimization method elastic based on watchband according to claim 1, it is characterised in that table Band is specifically included by being built in the direct current generator of intelligent watch and tightening up or loosen:
Start direct current generator to rotate forward, tighten up watchband, start direct current generator reversion, loosen watchband.
5. the intelligent watch heart rate measurement optimization method elastic based on watchband according to claim 4, it is characterised in that logical Over-pressed force snesor detects intelligent watch with the pressure of arm to judge the degree that the watchband is tightened up or loosened.
6. based on the intelligent watch heart rate measurement optimization system that watchband is elastic, it is characterised in that include:
Acquisition module, for obtaining the state of user;
Judge module, for judging whether user is kept in motion, if being kept in motion, tightens up watchband;If being not in fortune Dynamic state, judges whether to start heart rate measurement function, if starting, tightens up watchband;Otherwise, watchband is loosened.
7. the intelligent watch heart rate measurement elastic based on watchband according to claim 6 optimizes system, it is characterised in that institute Stating acquisition module includes:
Acceleration transducer, for obtaining the state of user by detection output valve.
8. the intelligent watch heart rate measurement elastic based on watchband according to claim 7 optimizes system, it is characterised in that sentence Disconnected module includes:
Motion state judging unit, for judging whether the output valve of the acceleration transducer is zero, if so, then in peace and quiet State;Otherwise, judge that the output valve of the acceleration transducer, whether more than predetermined threshold value, is if so, then kept in motion.
9. the intelligent watch heart rate measurement elastic based on watchband according to claim 6 optimizes system, it is characterised in that sentence Disconnected module also includes:
Elastic unit, with direct current generator, for tightening up or loosening watchband by being built in the direct current generator of intelligent watch;Start Direct current generator is rotated forward, and tightens up watchband, starts direct current generator reversion, loosens watchband.
10. the intelligent watch heart rate measurement elastic based on watchband according to claim 9 optimizes system, it is characterised in that The elastic unit also has:
Pressure sensor, for the journey of fitting for detecting intelligent watch and the pressure of arm to judge the intelligent watch and arm Degree.
CN201710101603.4A 2017-02-24 2017-02-24 Smartwatch wrist watch heart rate measurement optimizing method and system based on wrist watch tightness degree Pending CN106618546A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107049279A (en) * 2017-05-15 2017-08-18 广东小天才科技有限公司 Wearable device with automatic take-up
CN107518917A (en) * 2017-08-21 2017-12-29 慈溪立声科技有限公司 A kind of imaging device of deformable hand-held three dimensional ultrasound probe and the application probe
CN108553082A (en) * 2018-01-12 2018-09-21 四川斐讯信息技术有限公司 A kind of detection method and intelligent wearable device based on intelligent wearable device
CN108852323A (en) * 2018-05-10 2018-11-23 京东方科技集团股份有限公司 A kind of method of wearable device and adjustment wearable device
CN109150220A (en) * 2018-06-27 2019-01-04 努比亚技术有限公司 Wearable device and its adjusting method of elasticity, computer storage medium
CN109316180A (en) * 2018-09-26 2019-02-12 联想(北京)有限公司 A kind of electrocardiogram acquisition equipment and pressure regulating method
CN109527726A (en) * 2018-11-20 2019-03-29 努比亚技术有限公司 Flexible wrist-watch method of adjustment, flexible wrist-watch and computer readable storage medium
CN111493459A (en) * 2020-05-22 2020-08-07 歌尔科技有限公司 Adjusting method and device and wearable device
CN111867449A (en) * 2018-03-09 2020-10-30 华为技术有限公司 Method and terminal device for measuring human physiological parameters

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130261405A1 (en) * 2012-04-02 2013-10-03 Samsung Electronics Co., Ltd. Apparatus and method for measuring biological signal
CN104254275A (en) * 2012-02-22 2014-12-31 阿克拉里斯医疗有限责任公司 Physiological signal detecting device and system
CN104352227A (en) * 2014-11-07 2015-02-18 英华达(南京)科技有限公司 Annular wearable device and method for controlling tightness of annular wearable device
CN104473390A (en) * 2014-11-14 2015-04-01 北京元心科技有限公司 Wrist strap and watch
CN104814576A (en) * 2015-04-23 2015-08-05 青岛歌尔声学科技有限公司 Watch capable of adjusting length of watch strap and watch strap length adjustment method
WO2016019002A1 (en) * 2014-07-30 2016-02-04 Valencell, Inc. Physiological monitoring devices with adjustable stability
CN205547668U (en) * 2016-03-29 2016-09-07 欧姆龙健康医疗事业株式会社 Intelligent bracelet
US20160255944A1 (en) * 2015-03-08 2016-09-08 Apple Inc. Dynamic Fit Adjustment for Wearable Electronic Devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104254275A (en) * 2012-02-22 2014-12-31 阿克拉里斯医疗有限责任公司 Physiological signal detecting device and system
US20130261405A1 (en) * 2012-04-02 2013-10-03 Samsung Electronics Co., Ltd. Apparatus and method for measuring biological signal
WO2016019002A1 (en) * 2014-07-30 2016-02-04 Valencell, Inc. Physiological monitoring devices with adjustable stability
CN104352227A (en) * 2014-11-07 2015-02-18 英华达(南京)科技有限公司 Annular wearable device and method for controlling tightness of annular wearable device
CN104473390A (en) * 2014-11-14 2015-04-01 北京元心科技有限公司 Wrist strap and watch
US20160255944A1 (en) * 2015-03-08 2016-09-08 Apple Inc. Dynamic Fit Adjustment for Wearable Electronic Devices
CN104814576A (en) * 2015-04-23 2015-08-05 青岛歌尔声学科技有限公司 Watch capable of adjusting length of watch strap and watch strap length adjustment method
CN205547668U (en) * 2016-03-29 2016-09-07 欧姆龙健康医疗事业株式会社 Intelligent bracelet

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107049279A (en) * 2017-05-15 2017-08-18 广东小天才科技有限公司 Wearable device with automatic take-up
CN107518917A (en) * 2017-08-21 2017-12-29 慈溪立声科技有限公司 A kind of imaging device of deformable hand-held three dimensional ultrasound probe and the application probe
CN108553082A (en) * 2018-01-12 2018-09-21 四川斐讯信息技术有限公司 A kind of detection method and intelligent wearable device based on intelligent wearable device
CN111867449A (en) * 2018-03-09 2020-10-30 华为技术有限公司 Method and terminal device for measuring human physiological parameters
WO2019214354A1 (en) * 2018-05-10 2019-11-14 京东方科技集团股份有限公司 Wearable device and method for adjusting wearable device
CN108852323A (en) * 2018-05-10 2018-11-23 京东方科技集团股份有限公司 A kind of method of wearable device and adjustment wearable device
CN109150220A (en) * 2018-06-27 2019-01-04 努比亚技术有限公司 Wearable device and its adjusting method of elasticity, computer storage medium
CN109316180A (en) * 2018-09-26 2019-02-12 联想(北京)有限公司 A kind of electrocardiogram acquisition equipment and pressure regulating method
CN109527726A (en) * 2018-11-20 2019-03-29 努比亚技术有限公司 Flexible wrist-watch method of adjustment, flexible wrist-watch and computer readable storage medium
CN111493459A (en) * 2020-05-22 2020-08-07 歌尔科技有限公司 Adjusting method and device and wearable device

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Application publication date: 20170510