CN206115344U - Can realize changeing intelligent bracelet of bright screen of wrist - Google Patents
Can realize changeing intelligent bracelet of bright screen of wrist Download PDFInfo
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- CN206115344U CN206115344U CN201620817151.0U CN201620817151U CN206115344U CN 206115344 U CN206115344 U CN 206115344U CN 201620817151 U CN201620817151 U CN 201620817151U CN 206115344 U CN206115344 U CN 206115344U
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Abstract
The utility model relates to a can realize changeing intelligent bracelet of bright screen of wrist, the intelligence bracelet includes treater, display screen and triaxial acceleration sensor at least, triaxial acceleration sensor can gather the data of the triaxial acceleration of intelligence bracelet, the intelligence bracelet still includes filter module, filter module can be right the filtering processing is carried out to the data of triaxial acceleration, obtains the triaxial acceleration data after the processing, the treater includes storage module, comparison module and judge module, the storage module storage needs data relatively, the data of storage among the data that obtain of module comparison measurement and the storage module relatively, the judge module can determine the wrist whether appears changeing according to result relatively to the bright screen of control. Through the technical solution, the utility model discloses can be accurate judgement user's true idea, accurately light the screen when the user changes the wrist, and the user is when changing the right -hand man, need not reset the state the right -hand man of wearing of bracelet.
Description
Technical field
The present invention relates to Intelligent bracelet bright screen control field, is specifically designed a kind of Intelligent bracelet for being capable of achieving to turn wrist bright screen.
Background technology
At present Intelligent bracelet has been widely applied in the healthy living of people, becoming with replacement conventional wristwatch
Gesture.Intelligent bracelet is due to small volume, and the battery bag that can be placed is also less, very in the urgent need to people subtract in use as far as possible
Few energy expenditure.For the Intelligent bracelet with larger display screen, people are needing the time of seeing, heart rate data or other work(
During energy data, need to go to click on screen with handss or need to be gone by the button in Intelligent bracelet with handss, as user handss are not worn
In when can not go to operate the state of Intelligent bracelet, user obviously cannot simply light screen to the another handss of ring, be needed
Data.Therefore, a kind of screen that can light is needed to go to meet user's without the mode of the auxiliary of an other handss in a hurry
Demand.The method of current bracelet bright screen is generally adopted by detecting that the flip angle of bracelet goes to judge whether user sees the time
Demand, but, this determination methods judge to be inaccurate, and screen several times is overturn sometimes and is not all worked, and sometimes small dynamic
Make to cause screen bright screen always again.Simultaneously as the custom of personal user, Intelligent bracelet may be worn in left hand and the right hand
Either hand on, when changing the handss worn every time, be required to user and go to arrange in detail that worn is left hand or the right hand, so
Go to change the algorithm for lighting screen according to the situation of the right-hand man for wearing afterwards.As can be seen here, current bright screen determination methods are also deposited
Judging inaccurate defect, and the defect that user resets is needed when right-hand man is changed.
The content of the invention
The present invention is intended to provide a kind of Intelligent bracelet for being capable of achieving to turn wrist bright screen, can cause user needing to obtain function
During data, realize lighting screen so as to obtain required information, by only by wearing the turning over for arm of Intelligent bracelet
Special algorithm can solve the defect that current bright screen judges to need user to reset during inaccurate and replacing right-hand man.
Technical scheme is as follows：
A kind of Intelligent bracelet for being capable of achieving to turn wrist bright screen, it is characterised in that the Intelligent bracelet at least include processor and
3-axis acceleration sensor；
The 3-axis acceleration sensor can gather the data of the 3-axis acceleration of the Intelligent bracelet；
The processor includes the filtration module, and filtration module can be filtered place to the data of the 3-axis acceleration
Reason, the acceleration information of three axles after being processed；
The processor also includes memory module, comparison module and judge module, and the memory module stores the intelligence
Bracelet is in parameter threshold when turning wrist-like state；The comparison module can be to the acceleration information of three axles after above-mentioned process and institute
State parameter threshold to be compared；The judge module can be sentenced according to the result of the comparison to Intelligent bracelet state in which
It is disconnected；
The processor connects the display screen, can control the bright screen of the display screen.
Further, also to store sample frequency F, acceleration interval for the memory module, and the parameter threshold also includes the
One time threshold T1/ F, amplitude threshold, the second time threshold T2/ F and number threshold value；The processor can count each in three axles
Time and amplitude that the acceleration information of axle persistently rises or falls；The comparison module can be to X-axis and the axle of Z axis two or Y-axis and Z
The axle of axle two（The plane that X-axis and Y-axis are determined is the plane parallel with the display screen of bracelet, and Z axis are the axle vertical with the bright face）Hold
The continuous time for rising or falling and the time threshold T1/ F is compared, and in X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two
The amplitude for rising or declining is compared with the amplitude threshold, and the judge module can be judged so as to true the comparative result
It is fixed whether to occur turning wrist mark；The processor is connected with the display screen, when the judge module judges to occur turning wrist, institute
State processor control display screen bright screen.
Realize that the method for turning wrist bright screen is as follows by the said equipment：
A kind of method that Intelligent bracelet turns wrist bright screen, the Intelligent bracelet at least adds including processor, display screen and three axles
Velocity sensor；Characterized in that, methods described comprises the steps：
Step one, the 3-axis acceleration sensor gathers the data of the 3-axis acceleration of the Intelligent bracelet, and should
The data of 3-axis acceleration are sent to the processor；
Step 2, the processor is filtered process to the data of the above-mentioned 3-axis acceleration for collecting, and is processed
The acceleration information of three axles afterwards；
Step 3, processor storage sample frequency F, very first time threshold value T1/F（Wherein F be sample frequency, T1<F,
And T1For integer）With amplitude threshold W0, and the processor count three axles in each axle acceleration information persistently rise or under
The time T of drop and amplitude W：If the X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two in three axles（The plane that X-axis and Y-axis are determined be with
The parallel plane of the display screen of bracelet, Z axis are the axle vertical with the bright face）Time for persistently rising or falling of acceleration information
All reach very first time threshold value T of the processor storage1/ F, and the acceleration number of degrees of X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two
The amplitude threshold W0 of the processor storage is all reached according to the amplitude for persistently rising or falling, then the processor judges to occur in that
Turn wrist mark, into step 4；If it is not, then repeat step three；
Step 4, the processor stores the second time threshold T2/F（Wherein F be sample frequency, T2<F, and T2For whole
Number）, acceleration interval [A1, B1] and number threshold value N0, in the second time threshold T2In/F, sample T to each axle2It is individual to add
Speed data, the acceleration information for counting each axle falls into the individual numerical value of N of acceleration interval [A1, B1], if the institute per axle
State a numerical value of N and reach above-mentioned number threshold value N0, be then judged as turning wrist, into step 5；If described numerical value of N of arbitrary axle
The first not up to above-mentioned number threshold value N0, then repeat step three；
Step 5, the processor controls the display screen bright screen.
Further, in the step 3, the amplitude threshold includes X-amplitude threshold value and Z axis amplitude threshold two
Two amplitude thresholds of amplitude threshold or Y-axis amplitude threshold and Z axis amplitude threshold, and the processor counts each axle in three axles
Time and amplitude that acceleration information persistently rises or falls：If the X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two in three axles plus
The time that speed data persistently rises or falls all reaches very first time threshold value T of the processor storage1/ F, and X-axis and Z axis
It is corresponding that two axles or Y-axis respectively reach the processor storage with the amplitude that the acceleration information of the axle of Z axis two persistently rises or falls
The amplitude threshold of axle, the then processor judgement is occurred in that and turns wrist mark, into step 4；If it is not, then repeat step three.
Further, in the step 4, the acceleration is interval to include X-axis acceleration interval [a1,b1], Y-axis accelerate
Degree interval [a2,b2] and the acceleration of Z axis first interval [a3,b3], the number threshold value includes X-axis number threshold value, Y-axis number threshold
Value and Z axis number threshold value, in the second time threshold T2In/F, sample T to each axle2Individual acceleration information, counts each axle
Acceleration information fall into respective shaft acceleration interval [A1, B1] individual numerical value, if the acceleration information of each axle fall into it is right
The individual numerical value for answering acceleration interval [A1, B1] of axle reaches the number threshold value of respective shaft, then be judged as turning wrist, into step
Five；If the acceleration information of arbitrary axle falls into the individual numerical value of acceleration interval [A1, B1] of respective shaft and is not up to the individual of respective shaft
Threshold value is counted, then repeat step three.
Further, in the step 4, sample T to each axle2Individual acceleration information is in the second time threshold T2In/F
Average sample.
By above-mentioned technical proposal, the present invention can accurately judge the true idea of user, exactly when user turns wrist
Screen is lighted, and user is when right-hand man is changed, it is not necessary to reset the state for being worn on right-hand man of bracelet.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other target of the present invention, feature and advantage will
Become more fully apparent.
Fig. 1 is the schematic diagram of the Intelligent bracelet of the present invention.
Fig. 2 is method of the present invention flow chart.
Specific embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with various shapes
Formula is implemented, and is not understood as limited to example set forth herein；Conversely, thesing embodiments are provided so that the present invention will more
Fully and completely, and by the design of example embodiment those skilled in the art is comprehensively conveyed to.Accompanying drawing is only the present invention
Schematic illustrations, be not necessarily drawn to scale.Identical reference represents same or similar part in figure, thus
Repetition thereof will be omitted.
Additionally, described feature, structure or characteristic can be combined in one or more enforcements in any suitable manner
In mode.In the following description, there is provided many details fully understand so as to be given to embodiments of the present invention.So
And, it will be appreciated by persons skilled in the art that one technical scheme being put into practice and being omitted in the specific detail
Or it is more, or can be using other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes
Known features, method, device, realization or operation are to avoid that a presumptuous guest usurps the role of the host so that each aspect of the present invention thickens.
As shown in figure 1, a kind of Intelligent bracelet for being capable of achieving to turn wrist bright screen, it is characterised in that the Intelligent bracelet is at least wrapped
Include processor and 3-axis acceleration sensor；
The 3-axis acceleration sensor can gather the data of the 3-axis acceleration of the Intelligent bracelet；
The processor includes the filtration module, and filtration module can be filtered place to the data of the 3-axis acceleration
Reason, the acceleration information of three axles after being processed；
The processor also includes memory module, comparison module and judge module, and the memory module stores the intelligence
Bracelet is in parameter threshold when turning wrist-like state；The comparison module can be to the acceleration information of three axles after above-mentioned process and institute
State parameter threshold to be compared；The judge module can be sentenced according to the result of the comparison to Intelligent bracelet state in which
It is disconnected；
The processor connects the display screen, can control the bright screen of the display screen.
Further, also to store sample frequency F, acceleration interval for the memory module, and the parameter threshold also includes the
One time threshold T1/ F, amplitude threshold, the second time threshold T2/ F and number threshold value；The processor can count each in three axles
Time and amplitude that the acceleration information of axle persistently rises or falls；The comparison module can be to X-axis and the axle of Z axis two or Y-axis and Z
The axle of axle two（The plane that X-axis and Y-axis are determined is the plane parallel with the display screen of bracelet, and Z axis are the axle vertical with the plane）Hold
The continuous time for rising or falling and the time threshold T1/ F is compared, and in X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two
The amplitude for rising or declining is compared with the amplitude threshold, and the judge module can be judged so as to true the comparative result
It is fixed whether to occur turning wrist mark；The processor is connected with the display screen, when the judge module judges to occur turning wrist, institute
State processor control display screen bright screen.
As shown in figure 1 and 2, realize the method for turning wrist bright screen comprise the steps (following very first time threshold value, second
The unit of time threshold is the second)：
A kind of method that Intelligent bracelet turns wrist bright screen, the Intelligent bracelet at least adds including processor, display screen and three axles
Velocity sensor；Characterized in that, methods described comprises the steps：
Step one, the 3-axis acceleration sensor gathers the data of the 3-axis acceleration of the Intelligent bracelet, and should
The data of 3-axis acceleration are sent to the processor；
Step 2, the processor is filtered process to the data of the above-mentioned 3-axis acceleration for collecting, and is processed
The acceleration information of three axles afterwards；
Step 3, processor storage sample frequency F=32, very first time threshold value T1/F=5/32（Wherein F is sampling frequency
Rate, T1<F, and T1For integer）With amplitude threshold W0, and the processor count three axles in each axle acceleration information continue on
The time T for rising or declining and amplitude W：If the X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two in three axles（It is flat that X-axis and Y-axis are determined
Face is the plane parallel with the display screen of bracelet, and Z axis are the axle vertical with the bright face）Acceleration information persistently rise or fall
Time all reach very first time threshold value T of processor storage1/ F=5/32, and X-axis and the axle of Z axis two or Y-axis and Z axis two
The amplitude that the acceleration information of axle persistently rises or falls all reaches the amplitude threshold W0 of the processor storage, the then process
Device judges to occur in that turning wrist identifies, into step 4；If it is not, then repeat step three；
Step 4, the processor stores the second time threshold T2/F=8/32（Wherein F be sample frequency, T2<F, and T2For
Integer）, acceleration interval [A1, B1] and number threshold value N0, in the second time threshold T2In/F=8/32, each axle is adopted
Sample T2=8 acceleration informations, the acceleration information for counting each axle falls into the interval individual numerical value of N of the acceleration, if per axle
Described numerical value reaches above-mentioned number threshold value N0, then be judged as turning wrist, into step 5；If described numerical value of arbitrary axle
Not up to above-mentioned number threshold value N0, then repeat step three；
Step 5, the processor controls the display screen bright screen.
Further, in the step 3, the amplitude threshold includes X-amplitude threshold value=20 and Z axis amplitude threshold two
Individual amplitude threshold=17 or Y-axis amplitude threshold=25 and Z axis amplitude threshold=14 two amplitude threshold, and processor statistics three
The acceleration information of each axle persistently rises or falls in axle time and amplitude：If the X-axis and the axle of Z axis two or Y-axis in three axles
The time persistently risen or fallen with the acceleration information of the axle of Z axis two all reaches the very first time threshold value of the processor storage
T1/ F=5/32, and the amplitude that the acceleration information of X-axis and the axle of Z axis two or Y-axis and the axle of Z axis two persistently rises or falls reaches respectively
The amplitude threshold of respective shaft is stored to the processor, then the processor judges to occur in that turning wrist identifies, into step 4；If
It is no, then repeat step three.
Further, in the step 4, the acceleration is interval to include X-axis acceleration interval [a1,b1]=[-55,
40], Y-axis acceleration interval [a2,b2]=[- 80,30] and the acceleration of Z axis first interval [a3,b3]=[- 80, -10], the number
Threshold value includes X-axis number threshold value=6, Y-axis number threshold value=6 and Z axis number threshold value=6, in the second time threshold T2/F=8/
In 32, sample T to each axle2=8 acceleration informations, the acceleration information for counting each axle falls into the acceleration area of respective shaft
Between individual numerical value, if the interval individual numerical value of acceleration that the acceleration information of each axle falls into respective shaft reaches the individual of respective shaft
Number threshold value, then be judged as turning wrist, into step 5；If the acceleration information of arbitrary axle falls into the individual of the acceleration interval of respective shaft
Numerical value is not up to the number threshold value of respective shaft, then repeat step three.
Further, in the step 4, sample T to each axle2=8 acceleration informations are in the second time threshold T2/F
Average sample in=8/32.
By above-mentioned technical proposal, the present invention can accurately judge the true idea of user, exactly when user turns wrist
Screen is lighted, and user is when right-hand man is changed, it is not necessary to reset the state for being worn on right-hand man of bracelet.
Finally it should be noted that：Various embodiments above only to illustrate technical scheme, rather than a limitation；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, either which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, do not make the essence disengaging various embodiments of the present invention technology of appropriate technical solution
The scope of scheme.
Claims (1)
1. a kind of Intelligent bracelet for being capable of achieving to turn wrist bright screen, it is characterised in that the Intelligent bracelet at least includes processor, shows
Screen and 3-axis acceleration sensor；
The 3-axis acceleration sensor can gather the data of the 3-axis acceleration of the Intelligent bracelet；
The processor includes filtration module, and the filtration module can be filtered process to the data of the 3-axis acceleration,
The acceleration information of three axles after being processed；
The processor also includes memory module, comparison module and judge module, and the memory module stores the Intelligent bracelet
In parameter threshold when turning wrist-like state；The comparison module can be to the acceleration information of three axles after above-mentioned process and the ginseng
Number threshold value is compared；The judge module can be judged Intelligent bracelet state in which according to the result of the comparison；Institute
State processor and connect the display screen, can control the bright screen of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817151.0U CN206115344U (en) | 2016-08-01 | 2016-08-01 | Can realize changeing intelligent bracelet of bright screen of wrist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620817151.0U CN206115344U (en) | 2016-08-01 | 2016-08-01 | Can realize changeing intelligent bracelet of bright screen of wrist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206115344U true CN206115344U (en) | 2017-04-19 |
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ID=58512044
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620817151.0U Expired - Fee Related CN206115344U (en) | 2016-08-01 | 2016-08-01 | Can realize changeing intelligent bracelet of bright screen of wrist |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155005A (en) * | 2017-04-27 | 2017-09-12 | 上海斐讯数据通信技术有限公司 | A kind of intelligent wrist wearable device bright screen control method and system |
-
2016
- 2016-08-01 CN CN201620817151.0U patent/CN206115344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107155005A (en) * | 2017-04-27 | 2017-09-12 | 上海斐讯数据通信技术有限公司 | A kind of intelligent wrist wearable device bright screen control method and system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20210801 |
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| CF01 | Termination of patent right due to non-payment of annual fee |