CN106227300B - A kind of method of the Intelligent bracelet lift bright screen of hand - Google Patents
A kind of method of the Intelligent bracelet lift bright screen of hand Download PDFInfo
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- CN106227300B CN106227300B CN201610615126.9A CN201610615126A CN106227300B CN 106227300 B CN106227300 B CN 106227300B CN 201610615126 A CN201610615126 A CN 201610615126A CN 106227300 B CN106227300 B CN 106227300B
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0007—Bracelets specially adapted for other functions or with means for attaching other articles
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention relates to a kind of methods of Intelligent bracelet lift bright screen of hand, the Intelligent bracelet includes at least processor, display screen and 3-axis acceleration sensor, the method carries out processing analysis to the data of collected 3-axis acceleration, duration and the amplitude of the acceleration information of X, Y and each axis of Z axis are judged, so as to judge user whether in lift hand state.Through the above technical solutions, the present invention can accurately judge the true idea of user, accurately screen is lighted, and user does not need to reset the state for being worn on right-hand man of bracelet when replacing right-hand man when user lifts hand.
Description
Technical field
The present invention relates to the bright screen control fields of Intelligent bracelet, are specifically designed a kind of method of the Intelligent bracelet lift bright screen of hand.
Background technology
Intelligent bracelet has been widely applied in people's health life at present, has had becoming for substitution conventional wristwatch
Gesture.For Intelligent bracelet due to small, the battery pack that can be placed is also smaller, very subtracts as possible in use there is an urgent need to people
Few energy expenditure.For the Intelligent bracelet with larger display screen, people are needing to see time, heart rate data or other work(
During energy data, need to go to click screen with hand or need to be gone by the button in Intelligent bracelet with hand, hand is not worn as user
When the another hand of ring is in the state that cannot go operation Intelligent bracelet, user obviously can not simply light screen, be needed
Data.Therefore, a kind of mode for the auxiliary without an other hand that can light screen is needed to go to meet user's in a hurry
Demand.The method of the bright screen of current bracelet is generally adopted by the flip angle of detection bracelet or goes to judge to use using altimeter
Whether family has the demand for seeing the time, and still, this judgment method judgement is inaccurate, and overturns several secondary screens sometimes and does not all work,
And sometimes small action causes screen bright screen always.Simultaneously as the custom of personal user, Intelligent bracelet may be worn
On either hand in left hand and the right hand, every time replace wear hand when, be required to user go in detail set worn be
Then left hand or the right hand go to replace the algorithm for lighting screen according to the situation of the right-hand man of wearing.It can be seen that current is bright
The defects of shielding judgment method and also there is the defects of judging inaccuracy, and user being needed to reset when replacing right-hand man.
Invention content
The present invention is intended to provide a kind of method and its equipment of the Intelligent bracelet lift bright screen of hand, can cause user needing
During to performance data, by wear Intelligent bracelet arm lift manually make realize light screen so as to obtain required information,
The defects of can solving user to be needed to reset when bright screen at present judges inaccurate and replacement right-hand man by unique algorithm.
Technical scheme is as follows：
A kind of method of the Intelligent bracelet lift bright screen of hand, the Intelligent bracelet add including at least processor, display screen and three axis
Velocity sensor；It is characterized in that, described method includes following steps：
Step 1, the 3-axis acceleration sensor acquire 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 are filtered the data of above-mentioned collected 3-axis acceleration, are handled
The acceleration information of three axis afterwards；
Step 3, the processor storage sample frequency F, first time threshold value T1/F（Wherein F be sample frequency, T1<F,
And T1For integer）And amplitude threshold, and the acceleration information of each axis persistently rises or falls in the processor three axis of statistics
Time and amplitude：If X-axis and Y-axis in three axis（The plane that X-axis and Y-axis determine is the plane parallel with the display screen of bracelet）
Time for persistently rising or falling of acceleration information all reach the first time threshold value T of the processor storage1/ F, and X-axis
All reach the amplitude threshold of the processor storage with the amplitude that the acceleration information of Y-axis persistently rises or falls, then the place
There is lift hand mark in reason device judgement, enters step four；If it is not, then repeat step 3；
Step 4, the processor store the second time threshold T2/F（Wherein F be sample frequency, T2<F, and T2It is whole
Number）, acceleration section and number threshold value, in the second time threshold T2In/F, T is sampled to each axis2A acceleration information,
The acceleration information for counting each axis falls into a numerical value in the acceleration section, if a numerical value per axis reaches above-mentioned
Number threshold value, then be judged as lift hand, enter step five；If a numerical value of any axis is not up to above-mentioned number threshold value,
Then repeat step 3；
Step 5, the processor control the bright screen of display screen.
Further, in the step 3, the amplitude threshold includes X-amplitude threshold value and Y-axis amplitude threshold, and institute
It states processor and counts time and the amplitude that the acceleration information of each axis in three axis persistently rises or falls：If the X-axis in three axis
All reach the first time threshold value T of the processor storage with the time that the acceleration information of Y-axis persistently rises or falls1/ F,
And the amplitude that the acceleration information of X-axis and Y-axis persistently rises or falls respectively reaches the amplitude that the processor stores respective shaft
There is lift hand mark, enter step four in threshold value, then the processor judgement；If it is not, then repeat step 3.
Further, in the step 4, the acceleration section includes X-axis acceleration section [a1,b1], Y-axis accelerate
Spend section [a2,b2] and the first acceleration of Z axis section [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, T is sampled to each axis2A acceleration information counts each axis
Acceleration information fall into respective shaft acceleration section a numerical value, if the acceleration information of each axis fall into respective shaft plus
A numerical value of speed interval reaches the number threshold value of respective shaft, then is judged as lifting hand, enters step five；If the acceleration of any axis
A numerical value that degrees of data falls into the acceleration section of respective shaft is not up to the number threshold value of respective shaft, then repeatedly step 3.
Further, in the step 4, T is sampled to each axis2A acceleration information is in the second time threshold T2In/F
Average sample.
Further, a kind of Intelligent bracelet of the method for above-mentioned Intelligent bracelet lift bright screen of hand is realized, which is characterized in that described
Intelligent bracelet includes at least processor, display screen and 3-axis acceleration sensor；The processor include the memory module and
The comparison module, the memory module storage acceleration rate threshold, sample frequency F, first time threshold value T1/ F, amplitude
Threshold value, the second time threshold T2/ F, acceleration section and number threshold value；The processor adds with the display screen and three axis
Velocity sensor connects.The comparison module realizes that the step 3 and the comparison of described " the reaching " in step 4 calculate.
Through the above technical solutions, the present invention can accurately judge the true idea of user, accurately when user lifts hand
Screen is lighted, and user does not need to reset the state for being worn on right-hand man of bracelet when replacing right-hand man.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other target of the invention, feature and advantage will
It becomes more fully apparent.
Fig. 1 is flow chart of the method for the present invention.
Fig. 2 is the schematic diagram of the Intelligent bracelet of the present invention.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the present invention will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Attached drawing is only the present invention
Schematic illustrations, be not necessarily drawn to scale.Identical reference numeral represents same or similar part in figure, thus
Repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided to fully understand embodiments of the present invention so as to provide.So
And it will be appreciated by persons skilled in the art that technical scheme of the present invention can be put into practice and omit one in the specific detail
Or more or may be used other methods, constituent element, device, step etc..In other cases, it is not shown in detail or describes
Known features, method, apparatus, realization or operation are to avoid a presumptuous guest usurps the role of the host and each aspect of the present invention is caused to thicken.
As shown in Fig. 2, Intelligent bracelet includes at least processor, display screen and 3-axis acceleration sensor；Such as 1 institute of attached drawing
Show, the method for realizing the lift bright screen of hand includes the following steps：
A kind of method of the Intelligent bracelet lift bright screen of hand, the Intelligent bracelet add including at least processor, display screen and three axis
Velocity sensor；It is characterized in that, described method includes following steps：
Step 1, the 3-axis acceleration sensor acquire 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 are filtered the data of above-mentioned collected 3-axis acceleration, are handled
The acceleration information of three axis afterwards；
Step 3, processor storage sample frequency F=32, first time threshold value T1/F=6/32（Wherein F is sampling frequency
Rate, T1<F, and T1For integer）With amplitude threshold W0, and the processor count three axis in each axis acceleration information continue on
Liter or the time declined and amplitude：If X-axis and Y-axis in three axis（The plane that X-axis and Y-axis determine is to be put down with the display screen of bracelet
Capable plane）Time for persistently rising or falling of acceleration information all reach the first time threshold value of the processor storage
T1/ F=6/32, and the amplitude that the acceleration information of X-axis and Y-axis persistently rises or falls all reaches the width that the processor stores
Threshold value W0 is spent, then lift hand mark occurs in the processor judgement, enters step four；If it is not, then repeat step 3；
Step 4, the processor store the second time threshold T2/F=12/32（Wherein F be sample frequency, T2<F, and T2
For integer）, acceleration section [A1, B1] and number threshold value N0, in the second time threshold T2In/F=12/32, to each axis
Sample T2=12 acceleration informations, the acceleration information for counting each axis fall into a numerical value of the acceleration section [A1, B1]
N if a numerical value of N per axis reaches above-mentioned number threshold value N0, is judged as lifting hand, enters step five；If any axis
A numerical value of N be not up to above-mentioned number threshold value N0, then repeatedly step 3；
Step 5, the processor control the bright screen of display screen.
In the step 3, the amplitude threshold includes X-amplitude threshold value=20 and Y-axis amplitude threshold=15, and described
The time T and amplitude W that the acceleration information that processor counts each axis in three axis persistently rises or falls：If the X-axis in three axis
All reach the first time threshold value T of the processor storage with the time that the acceleration information of Y-axis persistently rises or falls1/F=
6/32, and the amplitude that the acceleration information of X-axis and Y-axis persistently rises or falls respectively reaches the processor storage respective shaft
There is lift hand mark, enter step four in amplitude threshold, then the processor judgement；If it is not, then repeat step 3.
Further, in the step 4, the acceleration section includes X-axis acceleration section [a1,b1] =[-30,
36], Y-axis acceleration section [a2,b2]=[- 80,17] and Z axis acceleration section [a3,b3]=[- 70, -8], the number threshold
Value N0 includes X-axis number threshold value=10, Y-axis number threshold value=9 and Z axis number threshold value=9, in the second time threshold T2/F=
In 12/32, T is sampled to each axis2=12 acceleration informations, the acceleration information for counting each axis fall into the acceleration of respective shaft
A numerical value of N of section [A1, B1] is spent, if the acceleration information of each axis falls into the acceleration section [A1, B1] of respective shaft
Numerical value of N reaches the number threshold value N0 of respective shaft, then is judged as lifting hand, enters step five；If the acceleration information of any axis is fallen
A numerical value of N for entering the acceleration section of respective shaft is not up to the number threshold value N0 of respective shaft, then repeatedly step 3.
Further, in the step 4, T is sampled to each axis2=12 acceleration informations are in the second time threshold T2/
Average sample in F=12/32.
Realize a kind of Intelligent bracelet of the method for above-mentioned Intelligent bracelet lift bright screen of hand, which is characterized in that the Intelligent bracelet
Including at least processor, display screen and 3-axis acceleration sensor；The processor includes the memory module and the comparison
Module, the memory module storage acceleration rate threshold, sample frequency F, first time threshold value T1/ F, amplitude threshold,
Two time threshold T2/ F, acceleration section and number threshold value；The processor is passed with the display screen and the 3-axis acceleration
Sensor connects.The comparison module realizes that the step 3 and the comparison of described " the reaching " in step 4 calculate.
Through the above technical solutions, the present invention can accurately judge the true idea of user, accurately when user lifts hand
Screen is lighted, and user does not need to reset the state for being worn on right-hand man of bracelet when replacing right-hand man.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (6)
1. a kind of method of the Intelligent bracelet lift bright screen of hand, the Intelligent bracelet include at least processor, display screen and three axis and accelerate
Spend sensor；It is characterized in that, described method includes following steps：
Step 1, the 3-axis acceleration sensor acquire the data of the 3-axis acceleration of the Intelligent bracelet, and by three axis
The data of acceleration are sent to the processor；
Step 2, the processor are filtered the data of above-mentioned collected 3-axis acceleration, obtain that treated
The acceleration information of three axis；
Step 3, the processor storage sample frequency F, first time threshold value T1/ F and amplitude threshold, and the processor counts
The time and amplitude that the acceleration information of each axis persistently rises or falls in three axis：If the acceleration of the X-axis and Y-axis in three axis
The time that data persistently rise or fall all reaches the first time threshold value T of the processor storage1/ F, and X-axis and Y-axis plus
The amplitude that speed data persistently rises or falls all reaches the amplitude threshold of the processor storage, then the processor is judged
Show lift hand mark, enter step four；If it is not, then repeat step 3；
Step 4, the processor store the second time threshold T2/ F, acceleration section and number threshold value, in second time
Threshold value T2In/F, T is sampled to each axis2A acceleration information, the acceleration information for counting each axis fall into the acceleration section
A numerical value, if reaching above-mentioned number threshold value per a numerical value of axis, be judged as lifting hand, enter step five；If appoint
A numerical value of one axis is not up to above-mentioned number threshold value, then repeatedly step 3；
Step 5, the processor control the bright screen of display screen.
2. the method for a kind of Intelligent bracelet lift bright screen of hand according to claim 1, which is characterized in that in the step 3
In, the amplitude threshold include X-amplitude threshold value and Y-axis amplitude threshold, and the processor count three axis in each axis plus
The time and amplitude that speed data persistently rises or falls：If the acceleration information of the X-axis and Y-axis in three axis persistently rise or under
The time of drop all reaches the first time threshold value T of the processor storage1/ F, and the acceleration information of X-axis and Y-axis persistently rises
Or the amplitude declined respectively reaches the amplitude threshold of the processor storage respective shaft, then there is lift hand in the processor judgement
Mark, enters step four；If it is not, then repeat step 3.
3. the method for a kind of Intelligent bracelet lift bright screen of hand according to claim 1, which is characterized in that in the step 4
In, the acceleration section includes X-axis acceleration section [a1,b1], Y-axis acceleration section [a2,b2] and Z axis acceleration section
[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
Value T2In/F, T is sampled to each axis2A acceleration information, the acceleration information for counting each axis fall into the acceleration area of respective shaft
Between a numerical value, if the acceleration information of each axis fall into the acceleration section of respective shaft a numerical value reach respective shaft
Number threshold value is then judged as lifting hand, enters step five；If the acceleration information of any axis falls into the acceleration section of respective shaft
Numerical value is not up to the number threshold value of respective shaft, then repeatedly step 3.
4. the method for a kind of Intelligent bracelet lift bright screen of hand according to any one of claim 1-3, which is characterized in that described
In step 4, T is sampled to each axis2A acceleration information is in the second time threshold T2Average sample in/F.
5. realize a kind of Intelligent bracelet of the method for Intelligent bracelet lift bright screen of hand described in any one of claim 1-4, it is special
Sign is that the Intelligent bracelet includes at least processor, display screen and 3-axis acceleration sensor；The processor includes comparing
Module and memory module, the memory module storage acceleration rate threshold, sample frequency F, first time threshold value T1/ F, width
Spend threshold value, the second time threshold T2/ F, acceleration section and number threshold value；The processor and the display screen and three axis
Acceleration transducer connects.
6. Intelligent bracelet according to claim 5, which is characterized in that the comparison module realizes the step 3 and step
The comparison of described " the reaching " in four calculates.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615126.9A CN106227300B (en) | 2016-08-01 | 2016-08-01 | A kind of method of the Intelligent bracelet lift bright screen of hand |
| PCT/CN2016/105994 WO2018023894A1 (en) | 2016-08-01 | 2016-11-16 | Method for lighting screen of smart wristband by raising hand and smart wristband |
| EP16911489.9A EP3493020A4 (en) | 2016-08-01 | 2016-11-16 | Method for lighting screen of smart wristband by raising hand and smart wristband |
| US16/322,305 US10775854B2 (en) | 2016-08-01 | 2016-11-16 | Method for lighting screen of smart wristband by raising hand and smart wristband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610615126.9A CN106227300B (en) | 2016-08-01 | 2016-08-01 | A kind of method of the Intelligent bracelet lift bright screen of hand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106227300A CN106227300A (en) | 2016-12-14 |
| CN106227300B true CN106227300B (en) | 2018-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610615126.9A Active CN106227300B (en) | 2016-08-01 | 2016-08-01 | A kind of method of the Intelligent bracelet lift bright screen of hand |
Country Status (1)
| Country | Link |
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| CN (1) | CN106227300B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085367B (en) * | 2017-03-24 | 2019-12-17 | 广州七喜集团有限公司 | Method for lightening screen of smart watch by raising hand |
| CN106933425B (en) * | 2017-04-26 | 2021-01-22 | 广东小天才科技有限公司 | Method and device for preventing mistaken touch |
| CN111768770A (en) * | 2019-04-01 | 2020-10-13 | 深圳如一探索科技有限公司 | Voice recognition intelligent bracelet and recognition method thereof |
| CN112560688A (en) * | 2020-12-17 | 2021-03-26 | 南京航空航天大学 | Daily water intake estimation system and method based on motion sensor signals |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099614A1 (en) * | 2001-06-01 | 2002-12-12 | Sony Corporation | User input apparatus |
| CN105357366A (en) * | 2015-09-29 | 2016-02-24 | 努比亚技术有限公司 | Terminal control method and terminal control device based on pressure sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8660517B2 (en) * | 2011-10-07 | 2014-02-25 | Jason Paul DeMont | Personal assistance monitoring system |
-
2016
- 2016-08-01 CN CN201610615126.9A patent/CN106227300B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099614A1 (en) * | 2001-06-01 | 2002-12-12 | Sony Corporation | User input apparatus |
| CN105357366A (en) * | 2015-09-29 | 2016-02-24 | 努比亚技术有限公司 | Terminal control method and terminal control device based on pressure sensor |
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| Publication number | Publication date |
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| CN106227300A (en) | 2016-12-14 |
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