CN106556424A - A kind of intelligent wearable device and its energy-saving operating method - Google Patents
A kind of intelligent wearable device and its energy-saving operating method Download PDFInfo
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- CN106556424A CN106556424A CN201610908865.7A CN201610908865A CN106556424A CN 106556424 A CN106556424 A CN 106556424A CN 201610908865 A CN201610908865 A CN 201610908865A CN 106556424 A CN106556424 A CN 106556424A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
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- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
- G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
- G04B47/063—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass measuring physiological quantities, e.g. pedometers, heart-rate sensors, blood pressure gauges and the like
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
Abstract
The invention discloses a kind of intelligent wearable device and its energy-saving operating method.The application is related to intelligent wearable device, more particularly to the energy-saving technical problem of wearable device.A kind of energy-saving operating method of intelligent wearable device is disclosed, methods described step includes：The main control chip of the intelligent wearable device enters sleep pattern；The auxiliary control chip of the intelligent wearable device passes through the real-time altitude data value of sensor acquisition；When the auxiliary control chip judges the altitude data value more than default height above sea level threshold value, the auxiliary control chip wakes up the main control chip；The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Description
Technical field
The application is related to intelligent wearable device, more particularly to the energy-saving technical problem of wearable device.
Background technology
With the development of computer technology and Wearable, intelligent watch field presents thriving trend, can
With it is intended that the Wearable with intelligent watch as representative is by the following life for largely changing people.And it is individual
People's information exchange etc. is exchanged for the personal information of representative, in daily life, it appears increasingly common.We can be considered intelligence
Energy wrist-watch and personal information exchange both and combine, to realize better man-machine interaction.
Wrist-watch, is indispensable impedimenta in people's daily life.Wrist-watch, or referred to as watch, refer to and are worn over handss
On wrist, to timing or the instrument of display time.Wrist-watch typically utilizes watchband, by " gauge outfit " beam of the time of display in wrist
On.With the development of technology, current wrist-watch industry has presented the trend blended with intelligence hand set.So-called intelligence
Wrist-watch, is exactly incorporated into the call function of smart mobile phone in wrist-watch so that when intelligent watch can not only carry out conversing but also can showing
Between, and there is other application function, such as take pictures, instant messaging, receiving and dispatching mail etc..
Due to the very convenient carrying of intelligent watch, intelligent watch is frequently utilized for recording the exercise in user's daily life.But
It is, when user performs physical exercise in daily life, to be usually also faced with peace of the heart rate when in motion beyond its exercise heart rate
Gamut, faint when heart very likely cannot can cause which in the case of load in motion or sudden death danger, or
Person's exercise heart rate is not reaching to certain degree, leads to not reach the situation of effective exercise, if intelligent watch is only used
Family records exercise data, and this cannot cause user to be prevented effectively from case above and carry out suitable exercise, cause user movement effect not
It is good.
Chinese Patent Application No. is CN201410442818.9, a kind of energy-conservation of the disclosure of the invention based on action recognition
Controller, the present invention relates to the startup of household electrical appliance, illumination, toy, wearable device, alarming product etc. and control device,
The built-in Shock inductor of this device, this induction apparatus can wake up microprocessor in a dormant state under shock effect, in quilt
After wake-up, microprocessor is identified and given out control instruction by the signal of collection Shock inductor, execution is continued；And judging
Energy-saving standby state is entered after attonity.
Chinese Patent Application No. is CN201410268216.6, the invention discloses a kind of energy-conservation for supporting key triggering can
Wearable device, mobile terminal, triggering method and device, the key triggering method for wearable device of the present invention, including step
Suddenly：Gather the key information from same function button of the wearable device；According to the touch potential in the key information and/
Or key press time, the pattern with reference to residing for the wearable device, generate an instruction corresponding with the key information；Perform the instruction.
The present invention reduces unnecessary function, unnecessary button and useless state, reduce bluetooth module power consumption, wearing is reduced
Equipment total power consumption, extends battery life.
Existing intelligent watch, and the intelligent watch demand for being directed to motion design is maximum, i.e. smart motion wrist-watch, motion
Mode, including walking, runs, on foot, cross-country etc..For these sports events, require that smart motion wrist-watch completes data note
Record, including data such as kinematic parameter, condition information, running orbit records.The acquisition of these data is all by being connected to
The data that sensor hinge on master chip is gathered on the various sensors of its control are completed, including acceleration transducer, heart rate
Sensor, position sensor, baroceptor, gyro sensor etc., these sensor requirements are next in motion opening pattern
Straight output data, refers to for wearer, reaches the purpose for constantly adjusting oneself kinestate.
As, under kinestate, human heart rate's value can reflect the metabolic water equality information of exercise intensity, body, so needing
This parameter is constantly got, shows numerical value to wearer for reference.Heart rate after current smart motion wrist-watch opening movement pattern
Sensor is just always on, no matter wearer be in which kind of kinestate, due to the consumption flow valuve of heart rate sensor it is big the characteristics of, just
Reduce the stand-by time under smart motion wrist-watch motor pattern.
The content of the invention
The inventive method is exactly the data obtained according to numerous sensors in sensor center, using Data fusion technique,
Self-adaptative adjustment heart rate sensor monitoring frequency, solves the power problemses that heart rate sensor is caused, and extends intelligence under motor pattern
The stand-by time of sports watch.The present invention is achieved by the following technical solutions：
A kind of energy-saving operating method of intelligent wearable device, methods described step include：
Heart rate sensor obtains proper motion heart rate meansigma methodss；
The main control chip and heart rate sensor of the intelligent wearable device enters sleep pattern；
The auxiliary control chip of the intelligent wearable device passes through the real-time altitude data value of sensor acquisition；
When the auxiliary control chip judges the altitude data value more than default height above sea level threshold value, the auxiliary control core
Piece wakes up the main control chip and heart rate sensor；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Further, described energy-saving operating method, the altitude data value are gathered by altimeter, or pass through position
The sensed data for putting sensor and baroceptor is computed obtaining.
Further, described energy-saving operating method, methods described step include：
The main control chip of the intelligent wearable device enters sleep pattern；
The heart rate sensor gathers resting heart rate value, and is sent to memorizer, calls for the auxiliary control chip；
The heart rate sensor gathers exercise heart rate value, and is sent to the auxiliary control chip；
When the auxiliary control chip judges that the exercise heart rate value is more than the first preset multiple of the resting heart rate value (such as
2.5 times), the auxiliary control chip wakes up the main control chip；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Further, described energy-saving operating method, methods described step include：
Velocity sensor gathers locomotion speed value, and is sent to memorizer, calls for the auxiliary control chip；
When the auxiliary control chip judges second preset multiple (such as 2 of the exercise heart rate value in the resting heart rate value
When again) between the first preset multiple (such as 2.5 times), the velocity sensor gathers locomotion speed value again；Wherein, it is described
Numerical value of the numerical value of the second preset multiple less than first preset multiple；
It is when before and after the auxiliary control chip judges, the locomotion speed value is all higher than default locomotion speed value twice, described
Auxiliary control chip wakes up the main control chip；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Wherein, default locomotion speed value is divided into reference value 1 and reference value 2, when heart rate value is different, i.e., quiet more than 2 times
When ceasing heart rate or being less than 2 times of resting heart rates, using different movement velocity criterions.
Further, described energy-saving operating method, the locomotion speed value gather direct access, Huo Zhetong by velometer
The sensed data for crossing acceleration transducer and alignment sensor is computed obtaining.
Further, described energy-saving operating method, the memorizer of the intelligent wearable device are stored in the intelligence in advance
The height of the user of wearable device, body weight, age, sex or resting heart rate.
Further, described energy-saving operating method, the auxiliary control chip of the intelligent wearable device is sensor center core
Piece, after the intelligent wearable device enters motor pattern, the sensor center chip is adopted by each described sensor
Collection：Speed data, acceleration information, heart rate data, barometric information, longitude and latitude degrees of data, altitude data, translation data
Or moving direction data.
Present invention also offers a kind of intelligent wearable device：
A kind of intelligent wearable device, including main control chip, auxiliary control chip, heart rate sensor, height above sea level meter, speed
Meter, display screen and power module,
The heart rate sensor, for gathering the heart rate data value of the user of the intelligent wearable device；
The height above sea level meter, for gathering the on-site height above sea level angle value of the intelligent wearable device；
The velometer, for gathering the locomotion speed value of the user of the intelligent wearable device；
The auxiliary control chip, based on obtaining the heart rate sensor, height above sea level or velometer collection data value,
And according to the calculating judged result of the data value, wake-up instruction is sent to the main control chip；
The main control chip, after being waken up by the auxiliary control chip, for transmitting (heart rate) data value described in renewal
To the display screen；
The display screen, for showing the data value for updating；
The power module, when the main control chip enters sleep pattern, for only passing to the auxiliary control chip, heart rate
Sensor, height above sea level meter and velometer provide normal working voltage.Low-power consumption energy-saving voltage is provided to main control chip and display screen.
Further, described intelligent wearable device, the display screen the main control chip enter sleep pattern when,
Into the low bright standby mode of low-power consumption；
The display screen after the main control chip is waken up, into highlighted standby mode.
Further, described intelligent wearable device, also includes：Alignment sensor, baroceptor, acceleration sensing
Device,
The alignment sensor, for gathering the on-site position data value of the intelligent wearable device；
The baroceptor, for gathering the on-site barometric information value of the intelligent wearable device；
The acceleration transducer, for gathering the acceleration movement data of the user of the intelligent wearable device
Value；
Further, described intelligent wearable device, also includes：Memorizer, the memorizer, for storing each biography
The data value and the height of the user of the intelligent wearable device, body weight, age, sex or tranquillization that sensor is gathered
Heart rate.
Further, described intelligent wearable device, also includes：Communication module, the communication module, for the intelligence
Energy wearable device carries out the data value or information exchange with the external world
Described intelligent wearable device is implemented the communication modes of the communication module and is included but is not limited to：Bluetooth approach,
Wifi modes, lifi modes, end-to-end direction communication mode, the intelligent wearable device may be inserted into SIM cards of mobile phones chip,
Using 2G, 3G, 4G or 5G mobile communication mode.
Further, the short-distance wireless communication submodule in described (wireless) communication module includes but is not limited near field and leads to
Letter (NFC), bluetooth (Bluetooth), WLAN (wifi), visible light local area network (lifi), infrared data transmission
(IrDA), ZigBee, ultra-wideband (Ultra WideBand), WiMedia, GPS, DECT, wireless 1394 and other private radios
System module etc..
Further, described intelligent wearable device, also including gyroscope or level indicator, the gyroscope or water
Level, for distress signals are sent when uneven working condition is experienced.Distress signals can be by speaker to periphery people
Group's emergency.Distress signals directly can also be sent to the mobile intelligent terminal of family members by communication module, also can be by the mould that communicates
Block sends distress signals to 120 emergency centers.
Further, described intelligent wearable device, the intelligent wearable device is：Intelligent watch, Intelligent bracelet,
Intelligent running shoes, intelligent necklace, intelligent leather belt or intelligent ring.
The present invention one of at least has the advantages that：
1. instant invention overcomes original intelligence wearable device power consumption is big, the technical problem that time used is short.
2. the present invention gives the ability that intelligent wearable device voluntarily carries out energy-conservation, into energy-conservation low power operation pattern.
3. the present invention greatly facilitates the use of intelligence wearable device, long-time continuation of the journey to use, and reduces charging times.
4. the present invention can accomplish automatically, efficiently and conveniently complete, when detecting user and running into situation, to send and ask
Information is rescued, and because the embedded SIM of intelligent wearable device, need not pass through to bind mobile phone, so that it may and extraneous transmission communicates
Contact, most short speed are made a response, and at utmost rescue user.
5th, the energy-saving operating method based on intelligent wearable device that the present invention is provided, reliability are high, while execution efficiency
High, applied range.
Description of the drawings
With reference to the accompanying drawings and detailed description the present invention is described in further detail：
Fig. 1 is first embodiment of the invention schematic flow sheet；
Fig. 2 is first embodiment of the invention module diagram；
Fig. 3 is second embodiment of the invention module diagram；
Fig. 4 is fourth embodiment of the invention module diagram；
Fig. 5 is fourth embodiment of the invention schematic flow sheet.
Description of reference numerals
100- intelligence wearable devices；110- master's (control) chip；120- auxiliary controls chip/sensor center；130- hearts rate are passed
Sensor；140- height above sea level meters；150- velometers；160- display screens/screen；170- power modules；180- memorizeies；190- leads to
Letter module.
Specific embodiment
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, below explanation and accompanying drawing are for the present invention
Be it is exemplary, and be understood not to limit the present invention.Following description describe numerous details to facilitate to this
Sensible solution.However, in some instances, well known or conventional details is not simultaneously specified, the requirement succinct to meet description.
In one typical computing hardware configuration of the application, client/mobile intelligent terminal, the network equipment and trusted party
Include one or more processors (CPU), input/output interface, network interface and internal memory.
Client, mobile terminal or the network equipment in the present invention includes processor, processes containing single core processor or multinuclear
Device.Processor is alternatively referred to as one or more microprocessors, CPU (CPU) etc..More specifically, processor can be
Complicated instruction set calculates (CISC) microprocessor, Jing Ke Cao Neng (RISC) microprocessor, very long instruction word (VLIW)
Microprocessor, the processor for realizing other instruction set, or realize the processor of instruction set combination.Processor can also be one or many
Individual application specific processor, such as special IC (ASIC), field programmable gate array (FPGA), digital signal processor
(DSP), network processing unit, graphic process unit, network processing unit, communication processor, cipher processor, coprocessor, embedded
Processor or be capable of process instruction any other type logical block.Processor is used to perform the behaviour discussed by the present invention
Make the instruction with step.
Client, mobile terminal or the network equipment in the present invention includes memorizer, for storing big data, it may include one
It is individual or multiple volatile storage devices, such as random access memory (RAM), dynamic ram (DRAM), synchronous dram (SDRAM), quiet
State RAM (SRAM) or other kinds of storage device.Memorizer can be stored including being performed by processor or any other equipment
The information of job sequence.For example, several operation systems, device driver, firmware (for example, input and output fundamental system or
) and/or the executable code and/or data of application program can be loaded in memory and by computing device BIOS.
The operating system of client, mobile terminal or the network equipment in the present invention can be any kind of operating system,
Windows, Windows Phone of such as Microsoft, Apple IOS, the Android of Google, and Linux,
Unix operating systems or other real-time or embedded OS VxWorks etc..
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, below explanation and accompanying drawing are for the present invention
Be it is exemplary, and be understood not to limit the present invention.Following description describe numerous details to facilitate to this
Sensible solution.However, in some instances, well known or conventional details is not simultaneously specified, the requirement succinct to meet description.This
The concrete device and method of invention are referring to following embodiments：
First embodiment
The present embodiment provides a kind of energy-saving operating method of intelligent wearable device, and such as Fig. 1 is first embodiment of the invention
Shown in schematic flow sheet, methods described step includes：
Heart rate sensor 130 obtains this exercise heart rate value, is updated on display screen by main control chip 110；
The main control chip 110 and heart rate sensor 130 of the intelligent wearable device 100 enters sleep pattern；
S100：The auxiliary control chip 120 of the intelligent wearable device 100 passes through the real-time height above sea level number of degrees of sensor acquisition
According to value；
S200：When the auxiliary control chip 120 judges the altitude data value more than default height above sea level threshold value, institute
State auxiliary control chip 120 and wake up the main control chip 110 and heart rate sensor 130；
S300：The heart rate sensor 130 gathers real-time heart rate data value, and is sent to the main control chip 110；
S400：The main control chip 110 updates the display screen 160 of heart rate data to the intelligent wearable device.
Preferably, described energy-saving operating method, the altitude data value are directly gathered by altimeter 140, or
Person is computed obtaining by the sensed data of position sensor and baroceptor.
Preferably, described energy-saving operating method, the auxiliary control chip of the intelligent wearable device is sensor center core
Piece 120, after the intelligent wearable device enters motor pattern, the sensor center chip passes through each described sensor,
Collection：Speed data, acceleration information, heart rate data, barometric information, longitude and latitude degrees of data, altitude data, translation number
According to or moving direction data.
The present embodiment additionally provides a kind of intelligent wearable device, and such as Fig. 2 is first embodiment of the invention module diagram
It is shown：
A kind of intelligent wearable device 100, including main control chip 110, auxiliary control chip 120, heart rate sensor 130, height above sea level
Altimeter 140, velometer 150, display screen 160 and power module 170,
The heart rate sensor 130, for gathering the heart rate data value of the user of the intelligent wearable device 100；
The height above sea level meter 140, for gathering the on-site height above sea level angle value of the intelligent wearable device 100；
The velometer 150, for gathering the locomotion speed value of the user of the intelligent wearable device 100；
The auxiliary control chip 120,140 or velometer 150 based on obtaining the heart rate sensor 130, height above sea level
The data value of collection, and according to the calculating judged result of the data value, wake-up instruction is sent to the main control chip 110；
The main control chip 110, after being waken up by the auxiliary control chip 120, for will update described in (heart rate) data
Value is sent to the display screen 160；
The display screen 160, for showing the data value for updating；
The power module 170, when the main control chip 110 enters sleep pattern, for only giving the auxiliary control chip
120th, heart rate sensor 130, height above sea level meter 140 and velometer 150 provide normal working voltage.Now, the power module
170 provide low-power consumption energy-saving voltage to main control chip 110 and display screen 160.
Preferably, described intelligent wearable device, the display screen 160 enter sleep mould in the main control chip 110
During formula, into the low bright standby mode of low-power consumption；
The display screen 160 after the main control chip 110 is waken up, into highlighted standby mode.
Preferably, described intelligent wearable device, also includes：Alignment sensor, baroceptor, acceleration sensing
Device,
The alignment sensor, for gathering the on-site position data value of the intelligent wearable device；
The baroceptor, for gathering the on-site barometric information value of the intelligent wearable device；
The acceleration transducer, for gathering the acceleration movement data of the user of the intelligent wearable device
Value；
Preferably, described intelligent wearable device, the intelligent wearable device is：Intelligent watch, Intelligent bracelet, intelligence
Can running shoes, intelligent necklace, intelligent leather belt or intelligent ring.
Second embodiment
On the basis of embodiment one, the present embodiment also provides a kind of energy-saving operating method, and methods described step includes：
B100：The main control chip of the intelligent wearable device enters sleep pattern；
B200：The heart rate sensor gathers resting heart rate value, and is sent to memorizer, calls for the auxiliary control chip；
B300：The heart rate sensor gathers exercise heart rate value, and is sent to the auxiliary control chip；
B400：When the auxiliary control chip judges first preset multiple of the exercise heart rate value more than the resting heart rate value
(such as 2.5 times), the auxiliary control chip wake up the main control chip；
B500：The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
B600：The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Preferably, described energy-saving operating method, the memorizer of the intelligent wearable device are stored in the intelligence in advance
The height of the user of wearable device, body weight, age, sex or resting heart rate.
On the basis of embodiment one, the present embodiment additionally provides a kind of intelligent wearable device, and such as Fig. 3 is the present invention the
Shown in two embodiment module diagrams：
Preferably, described intelligent wearable device 100, also includes：Memorizer 180, the memorizer are each for storing
The height of the user of the data value of individual sensor acquisition and the intelligent wearable device, body weight, the age, sex or
Resting heart rate.
Preferably, described intelligent wearable device 100, also includes：Communication module 190, the communication module, for institute
Stating intelligent wearable device carries out the data value or information exchange with the external world
The communication modes that the communication module of described intelligent wearable device is implemented are included but is not limited to：Bluetooth side
Formula, wifi modes, lifi modes, end-to-end direction communication mode, the intelligent wearable device may be inserted into mobile phone SIM the core of the card
Piece, using 2G, 3G, 4G or 5G mobile communication mode.
Preferably, the short-distance wireless communication submodule in described (wireless) communication module includes but is not limited near field and leads to
Letter (NFC), bluetooth (Bluetooth), WLAN (wifi), visible light local area network (lifi), infrared data transmission
(IrDA), ZigBee, ultra-wideband (Ultra WideBand), WiMedia, GPS, DECT, wireless 1394 and other private radios
System module etc..
Preferably, described intelligent wearable device, also including gyroscope or level indicator, the gyroscope or level
Instrument, for distress signals are sent when uneven working condition is experienced.Distress signals can be by speaker to periphery crowd
Emergency.Distress signals directly can also be sent to the mobile intelligent terminal of family members by communication module, can also pass through communication module
Distress signals are sent to 120 emergency centers.
3rd embodiment
On the basis of embodiment two, the present embodiment preferably provides a kind of energy-saving operating method, methods described step bag
Include：
C100：Velocity sensor gathers locomotion speed value, and is sent to memorizer, calls for the auxiliary control chip；
C200：When the auxiliary control chip judges second preset multiple of the exercise heart rate value in the resting heart rate value
When (such as 2 times) are between the first preset multiple (such as 2.5 times), the velocity sensor gathers locomotion speed value again；
C300：Before and after the auxiliary control chip judges, the locomotion speed value is all higher than default locomotion speed value twice
When, the auxiliary control chip wakes up the main control chip；
C400：The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
C500：The main control chip updates the display screen of heart rate data to the intelligent wearable device.
Wherein, default locomotion speed value is divided into reference value 1 and reference value 2, when heart rate value is different, i.e., quiet more than 2 times
When ceasing heart rate or being less than 2 times of resting heart rates, using different movement velocity criterions.
Preferably, described energy-saving operating method, the locomotion speed value gather direct access, Huo Zhetong by velometer
The sensed data for crossing acceleration transducer and alignment sensor is computed obtaining.
Example IV
At present after smart motion wrist-watch open motion pattern, heart rate sensor always in working order, due to oneself power consumption
Big problem, causes wrist-watch stand-by time to shorten, or even can not complete wearer's motor process once, and this is one very big
Problem.
This algorithm is the data that obtain in numerous sensors that sensor center is periodically read under control, and these data include
Acceleration information, heart rate data, barometric information, longitude and latitude and elevation data, translation data and bearing data, then basis
Predetermined method or algorithm model carry out Data Fusion, so that it is determined that whether going out during next digital independent heart rate sensor
Activation is needed, so as to reduce unnecessary heart rate sensor activation, to reach the power consumption for saving smart motion wrist-watch, maximum can
The prolongation wrist-watch use time of energy.
The task of sensor center is exactly the sensor activated under its control the reading for completing sensing data, regularly will
Data after process are updated to master chip, and hardware connection is shown in fourth embodiment of the invention module diagram such as accompanying drawing 4.
The characteristics of power consumption is big in the operational mode due to heart rate sensor, needs selective activation data acquisition,
The frequency of activation is come comprehensive descision, the side of judgement according to the current kinestate of wearer, condition and local environment
Method be collected according to sensor center movement velocity, last heart rate value, atmospheric pressure value, height above sea level come determine activation or
Heart rate sensor is closed, this process is that pivot is completed in the sensor, it is not necessary to gives master chip and completes, be most to save the one of power consumption
The mode of kind, referred to as sensor-based data fusion.
The typical application scenarios of the present invention are described as follows：
A, user arrange interface in wrist-watch, activate motor pattern.Wherein, motor pattern is a state of whole system,
All ranks may be defined as standby, sleep, move, normally.Simultaneously will also understand that as one very important function of intelligent watch,
After into motor pattern, system can all have action from top to bottom, and all the sensors can all participate in work, and screen real-time update is adopted
The data for collecting, system power consumption mainly complete record than very fast, show and aid in the function of wearer's motion.
B, system open sensor center, and sensor center opens each sensor for being controlled
C, the data of sensor center timing acquisition each sensor, these data include acceleration information, heart rate data,
Whether barometric information, longitude and latitude and elevation data, translation data and bearing data, wherein heart rate data gather, and need root
According to the movement velocity of wearer, the heart rate value of last (the last time), height above sea level, input model carry out data fusion, such as
Fruit collection then activates heart rate sensor and reads wearer's heart rate value, otherwise controls which and enters sleep pattern
D, after sensor center gets effective data, wakes up master chip by interrupting, transfers data to master chip,
Data are updated master chip the screen to smart motion wrist-watch, into standby mode
E, repeats C～D steps
As Fig. 5 be shown in fourth embodiment of the invention schematic flow sheet, wherein using height above sea level as primary Rule of judgment,
Height above sea level is higher, and blood oxygen saturation is lower, in order to maintain body heart rate faster, needs to carry out in real time higher than a height above sea level
Monitoring.The acquisition of height above sea level is to coordinate to complete by position sensor and baroceptor.
Used as the second Rule of judgment, the acquisition of heart rate value is to pass through to the heart rate value that (the last/front once) gathers before
Heart rate sensor is completed.
The current movement velocity of wearer is to be passed by acceleration as the 3rd Rule of judgment, the acquisition of current kinetic speed
Sensor and the cooperation of alignment sensor latitude and longitude information are completed.
In addition when user begins to use smart motion wrist-watch, may require that wearer is input into the height of oneself, body weight, age
Etc. information, the resting heart rate of wearer can be gathered in addition.
After all these acquisition of information, can judge to show whether next data acquisition needs to swash according to following flow chart
Heart rate sensor living obtains the newest heart rate value of wearer.
This method flow process can be presently in environment according to wearer and kinestate draws whether need to activate heart rate biography
Sensor, so as to avoid heart rate sensor from being worked in the case of unnecessary always, causes wrist-watch electric energy to run out of quickly.Through testing
Card, stand-by time extends 30% or so in the sport mode can to make smart motion wrist-watch.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as and limit involved claim.This
Outward, it is clear that " including ", a word was not excluded for other units or step, and odd number is not excluded for plural number.That what is stated in device claim is multiple
Unit or device can also be realized by software or hardware by a unit or device.The first, the second grade word is used for table
Show title, and be not offered as any specific order.
Claims (11)
1. a kind of energy-saving operating method of intelligent wearable device, it is characterised in that methods described step includes：
The main control chip of the intelligent wearable device enters sleep pattern；
The auxiliary control chip of the intelligent wearable device passes through the real-time altitude data value of sensor acquisition；
When the auxiliary control chip judges the altitude data value more than default height above sea level threshold value, the auxiliary control chip is called out
The awake main control chip；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
2. energy-saving operating method according to claim 1, it is characterised in that methods described step includes：
The heart rate sensor gathers resting heart rate value, and is sent to memorizer, calls for the auxiliary control chip；
The heart rate sensor gathers exercise heart rate value, and is sent to the auxiliary control chip；
When the auxiliary control chip judges first preset multiple of the exercise heart rate value more than the resting heart rate value, the auxiliary control
Chip wakes up the main control chip；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
3. energy-saving operating method according to claim 2, it is characterised in that methods described step includes：
Velocity sensor gathers locomotion speed value, and is sent to memorizer, calls for the auxiliary control chip；
When the auxiliary control chip judges second preset multiple of the exercise heart rate value in the resting heart rate value to described first
When between preset multiple, the velocity sensor gathers locomotion speed value again；Wherein, the numerical value of second preset multiple is little
In the numerical value of first preset multiple；
When before and after the auxiliary control chip judges, the locomotion speed value is all higher than default locomotion speed value twice, the auxiliary control
Chip wakes up the main control chip；
The heart rate sensor gathers real-time heart rate data value, and is sent to the main control chip；
The main control chip updates the display screen of heart rate data to the intelligent wearable device.
4. energy-saving operating method according to claim 1, it is characterised in that the memorizer thing of the intelligent wearable device
Height, body weight, age, sex or the resting heart rate of the user of the intelligent wearable device are stored in first.
5. energy-saving operating method according to claim 1, it is characterised in that the auxiliary control chip of the intelligent wearable device
For sensor center chip, after the intelligent wearable device enters motor pattern, the sensor center chip passes through each
The sensor, collection：Speed data, acceleration information, heart rate data, barometric information, longitude and latitude degrees of data, the height above sea level number of degrees
According to, translation data or moving direction data.
6. a kind of intelligent wearable device, including main control chip, auxiliary control chip, heart rate sensor, height above sea level meter, velometer,
Display screen and power module, it is characterised in that
The heart rate sensor, for gathering the heart rate data value of the user of the intelligent wearable device；
The height above sea level meter, for gathering the on-site height above sea level angle value of the intelligent wearable device；
The velometer, for gathering the locomotion speed value of the user of the intelligent wearable device；
The auxiliary control chip, based on obtaining the heart rate sensor, height above sea level or velometer collection data value, and root
According to the calculating judged result of the data value, wake-up instruction is sent to the main control chip；
The main control chip, after being waken up by the auxiliary control chip, for the data value for updating is sent to the display
Screen；
The display screen, for showing the data value for updating；
The power module, when the main control chip enters sleep pattern, for only giving the auxiliary control chip, sensing heart rate
Device, height above sea level meter and velometer provide normal working voltage.
7. intelligent wearable device according to claim 6, it is characterised in that the display screen enters in the main control chip
When entering sleep pattern, into low bright standby mode；
The display screen after the main control chip is waken up, into highlighted standby mode.
8. intelligent wearable device according to claim 6, it is characterised in that also include：Alignment sensor, air pressure sensing
Device, acceleration transducer,
The alignment sensor, for gathering the on-site position data value of the intelligent wearable device；
The baroceptor, for gathering the on-site barometric information value of the intelligent wearable device；
The acceleration transducer, for gathering the acceleration movement data value of the user of the intelligent wearable device.
9. according to arbitrary described intelligent wearable device in claim 6 to 7, it is characterised in that also include：Memorizer, institute
Memorizer is stated, for storing the body of the user of the data value and the intelligent wearable device of each sensor acquisition
Height, body weight, age, sex or resting heart rate.
10. intelligent wearable device according to claim 10, it is characterised in that also include：Communication module, the communication
Module, carries out the data value or information exchange with the external world for the intelligent wearable device.
11. intelligent wearable devices according to claim 6, it is characterised in that also including gyroscope or level indicator, institute
Gyroscope or level indicator are stated, for distress signals are sent when uneven working condition is experienced.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610908865.7A CN106556424B (en) | 2016-10-18 | 2016-10-18 | A kind of intelligence wearable device and its energy-saving operating method |
| PCT/CN2017/087066 WO2018072453A1 (en) | 2016-10-18 | 2017-06-02 | Smart wearable device and energy-saving operation method thereof |
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| CN201610908865.7A CN106556424B (en) | 2016-10-18 | 2016-10-18 | A kind of intelligence wearable device and its energy-saving operating method |
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| WO2018072453A1 (en) | 2018-04-26 |
| CN106556424B (en) | 2019-10-29 |
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