CN106310636B - Object wearing device and its vibration control method - Google Patents
Object wearing device and its vibration control method Download PDFInfo
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- CN106310636B CN106310636B CN201510124606.0A CN201510124606A CN106310636B CN 106310636 B CN106310636 B CN 106310636B CN 201510124606 A CN201510124606 A CN 201510124606A CN 106310636 B CN106310636 B CN 106310636B
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- vibrating motor
- wearing device
- object wearing
- controller
- vibration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
- H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Signal Processing (AREA)
- Percussion Or Vibration Massage (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
A kind of vibration control method of object wearing device of the present invention, the object wearing device include a vibrating motor, and one controls the controller and an acceleration transducer of the vibrating motor start；When party's decree controller receives vibrating alert instruction, it samples a sensing signal of the acceleration transducer, to judge a motion state of the object wearing device according to the sensing signal, and the controller generates corresponding control signal according to the motion state, makes the corresponding vibration power of control vibrating motor output.The present invention is by controller after receiving vibrating alert instruction, first according to the sensing signal of acceleration transducer, judge the motion state of object wearing device instantly, corresponding control signal is generated further according to the motion state, control vibrating motor output vibration power corresponding with the motion state, in addition to vibrating alert user can be penetrated in due course, and the power consumption of vibrating motor can be effectively reduced.
Description
Technical field
This invention relates to a kind of object wearing device, particularly relate to a kind of object wearing device with vibration prompting function and
Its vibration control method.
Background technology
Existing wristband type universal serial object wearing device is largely designed with the function of pedometer and its extension.Some of which object wearing device
It is also configured with a vibrating motor, to provide the function of user's vibration prompt, such as alarm clock or the inactive prompting etc. of sitting.
However for wearable product, vibrating motor is the element of a suitable power consumption, because often opening vibrating motor of Kei, if vibration
Motor is all vibrated with fixed power, still very considerable for system charge even if the time of motor starting only has 60 seconds
Consumption.
But requirement of the wearable product to power saving is very high, haggles over every penny, but the vibrating function of wearable product has again
Its necessity, it is indispensable.
In view of this, the present invention provides object wearing device and its vibration control method, the vibration of wearable product can be reduced
Consumption of the motor to system charge.
Invention content
Therefore, the main purpose of the present invention is to provide a kind of object wearing device of power consumption that can reduce vibrating motor and its
Vibration control method.
In order to achieve the above object, the present invention provides a kind of vibration control method of object wearing device, which shakes comprising one
Dynamic motor, one controls the controller and an acceleration transducer of the vibrating motor start；This method includes：The controller is received
When being instructed to a vibrating alert, a sensing signal of the acceleration transducer is sampled, to judge that this is worn according to the sensing signal
Wear a motion state of device；And the controller generates corresponding control signal according to the motion state, making control, this shakes
The dynamic corresponding vibration power of motor output.
The present invention also provides a kind of object wearing devices for realizing the above method, including：One vibrating motor；One controller, with
The vibrating motor electric coupling, to control the vibrating motor start；And an acceleration transducer, and the controller electric coupling, and should
When controller receives vibrating alert instruction, a sensing signal of the acceleration transducer is sampled, and is sentenced according to the sensing signal
One motion state of the disconnected object wearing device controls the vibrating motor to generate corresponding control signal according to the motion state
Export corresponding vibration power.
Preferably, the vibration power of vibrating motor output and the severity of the motion state of the object wearing device are at just
Than.
Preferably, which be sampled to the sensing signal with a sampling frequency A, to obtain the acceleration sensing
One or three axis resultant force signals of device, and after obtaining an absolute value signal of the three axis resultant force signal, the absolute value signal is calculated one
A resultant force summation in second, and judge the resultant force summation be greater than or equal to 0.8A when, the controller generate one first control news
One first vibration power of vibrating motor output number is controlled, and judges that the resultant force summation is more than 0.1A and when less than 0.8A, the control
Device processed generates one second control signal and controls the second vibration power small compared with the first vibration power of vibrating motor output one, and
When judging that the resultant force summation is less than or equal to 0.1A, which generates third control signal and controls vibrating motor output one
The third small compared with the second vibration power vibrates power.
Preferably, which judges that the motion state is when mitigating to move or is almost stationary, to control the vibration horse
Up to one first power of output, the second power that vibrating motor output one is more than first power is otherwise controlled.
Preferably, which is to control the vibrating motor in a manner of pulse wave width modulation to export different vibration powers.
Preferably, vibrating alert instruction is the microprocessor in the object wearing device.
Compared with prior art, the present invention is by controller after receiving vibrating alert instruction, and elder generation is according to acceleration
The sensing signal of sensor judges the motion state of object wearing device instantly, and a corresponding control is generated further according to the motion state
Signal processed, control vibrating motor output vibration power corresponding with the motion state, in addition to vibrating alert can be penetrated in due course
User, and the power consumption of vibrating motor can be effectively reduced.
【Description of the drawings】
The other features and effect of the present invention, will clearly be presented in the embodiment with reference to schema, wherein：
Fig. 1 is the broad flow diagram of an embodiment of the vibration control method of object wearing device of the present invention.
Fig. 2 is the main circuit block diagram of an embodiment of object wearing device of the present invention.
Fig. 3 is the present embodiment sampling acceleration transducer and one or the three axis resultant force signal waveform figures that obtain.
Fig. 4 is that the present embodiment takes insulation values and the absolute value signal waveform figure that obtains to the three axis resultant force signals of Fig. 3.
Fig. 5 is the strength totalling in the absolute value signal by Fig. 4 in each second and a resultant force summation oscillogram of acquisition.
【Specific implementation mode】
It is shown in Figure 1, it is the flow chart of an embodiment of the vibration control method of object wearing device of the present invention, and such as Fig. 2
It is shown, the present embodiment realize the above method object wearing device 1 mainly include a vibrating motor 11, one with 11 thermocouple of vibrating motor
Connect, to control the controller 12 of 11 start of vibrating motor, one with 12 electric coupling of controller, and detect (sensing) object wearing device 1
The acceleration transducer 13 of motion state and one with 12 electric coupling of controller, to assign control instruction to the micro- of controller 12
Processor 14.
Therefore, the method for the present embodiment is as shown in the step S1 of Fig. 1, and first, controller 12, which waits for, comes from microprocessor 14
Instruction, when controller 12 not yet receives instruction, controller 12 enables vibrating motor 11 stop operating, until controller 12 receives
When a vibrating alert from microprocessor 14 instructs, as shown in the step S2 of Fig. 1, controller 12 samples acceleration transducer 13
A sensing signal, and carry out step S3, a motion state of object wearing device 1 judged according to the sensing signal, then, then is carried out
Step S4, controller 12 export corresponding according to the motion state, the corresponding control signal control vibrating motor 11 of generation
A vibration power, such as enable the severity of the motion state of the vibration power and object wearing device 1 that vibrating motor 11 exports
It is directly proportional.Wherein vibrating alert instruction reminds user to execute or complete wearable mainly by the vibration of vibrating motor 11
Preset item or activity in device.
Thereby, allow vibrating motor 11 that can adjust the vibration force of its output at any time according to the motion state of object wearing device 1
Road, such as when controller 12 receives vibrating alert instruction, object wearing device 1 is in vigorous exercise state, and (such as user is just
Running), then controller 12 can control vibrating motor 11 and export the larger vibration that can be noticeable under vigorous exercise state
For power to remind user, and when controller 12 receives vibrating alert instruction, object wearing device 1, which is in, mitigates motion state (example
As user is walking), then controller 12 controls vibrating motor 11 and exports can be noticeable in the case where mitigating motion state one
As vibration power to remind user, and when controller 12 receives vibrating alert instruction, object wearing device 1 be in fine motion or
Stationary state (such as user plants oneself or is seated), as long as the then control of controller 12 vibrating motor 11 output than is generally shaken
The smaller vibration power in power road can be discovered by user.Therefore, when vibrating motor 11 is started by controller 12 every time,
The vibration power of output is all related with the severity of the motion state of object wearing device 1 instantly, without the output phase always with (Gu
Vibration power calmly), therefore help to reduce the power consumption of vibrating motor 11, especially when user's (object wearing device 1) is in
When fine motion or stationary state.
More precisely, the present embodiment above-mentioned step S2 ~ S4 can be realized with following way of example, but not with this
It is limited.
In fact, in order to allow controller 12 can be according to the sensing signal of acceleration transducer 13, to correspond to control vibration
The vibration power that motor 11 exports, the present embodiment can advance with a signal processor (not shown) with a sampling frequency A, such as
50Hz is sampled the sensing signal of acceleration transducer 13, to obtain one or three axis resultant force signals of acceleration transducer 13,
As shown in Figure 3.Wherein show when wear object wearing device 1 user it is static, walk, running etc. states when, acceleration sensing
The waveform of three axis resultant force signals of device 13 changes, wherein including 50 sampling data every second.
Due to including gravitational gravity (1G) in three axis resultant force signals, it is closed by three axis of signal processor pair
Power signal takes absolute value, and removes wherein gravitational gravity (1G), object wearing device 1 is corresponded to analyze three axis resultant force signals merely
Variation, therefore three axis resultant force signals take absolute value after an absolute value signal as shown in figure 4, and from Fig. 4 it can be found that use
When the general walking of person (object wearing device 1, which is in, mitigates motion state), the acceleration of 1G or so is about will produce, and when user exists
When running (object wearing device 1 is in vigorous exercise state), the acceleration of 2G or so about will produce.
And the resultant force summation of the absolute value signal every second is calculated by signal processor, also i.e. by each second in Fig. 4
Interior strength adds up, such as the value of totally 50 documents (sampling frequency 50Hz) adds up in 0 ~ 1 second, 1 ~ 2 second, therefore each second
An only resultant force summation data, as shown in Figure 5.It can thus be appreciated that the acceleration transducer 13 of object wearing device 1 is every second
Resultant force sum variation.
Therefore, according to the analysis result of the above-mentioned three axis resultant force signals for acceleration transducer 13, as shown in figure 5, this
The controller 12 of embodiment can set 0.8A (i.e. resultant force summation is 0.8X50=40) as judge object wearing device 1 be in fierceness
Movement or one first critical value for mitigating movement, and 0.1A (i.e. resultant force summation is 0.1X50=5) is set as judgement wearing dress
It is in mitigation motion state or one second critical value of fine motion or stationary state to set 1.
Thereby, in above-mentioned steps S2, controller 12 can be first with sampling frequency A (i.e. 50Hz) to acceleration transducer 13
Sensing signal is sampled, to obtain three axis resultant force signals of acceleration transducer 13, then, and in step s3, controller 12
An absolute value signal of three axis resultant force signals is obtained, and calculates a resultant force summation of the absolute value signal in one second, and is sentenced
When the resultant force summation of breaking is greater than or equal to 0.8A, such as above-mentioned steps S4, controller 12 generates one first control signal, control vibration
One first vibration power of the output of motor 11, or in step s3, controller 12 judges that the resultant force summation is more than 0.1A and is less than
When 0.8A, then in step S4, controller 12 generates one second control signal, and control vibrating motor 11 output one first is shaken compared with this
The second small vibration power of power road, or in step s3, when controller 12 judges that the resultant force summation is less than or equal to 0.1A,
Then in step S4, controller 12 generates a third and controls signal, and control vibrating motor 11 output one is compared with the second vibration power
Small third vibrates power.And controller 12 is to control vibrating motor in a manner of pulse wave width modulation (PWM) in the present embodiment
The different vibration power of 11 outputs.
In addition, in addition to the above embodiment, another embodiment is the control when controller 12 receives vibrating alert instruction
Device 12 processed judges that the motion state of object wearing device is to mitigate movement or almost static according to the sensing signal of acceleration transducer 13
When motionless, controller 12 controls vibrating motor 11 and exports one first power, otherwise control the output of vibrating motor 11 one be more than this
Second power of one power.
Thereby, reach motion state of the present embodiment according to object wearing device 1, control vibrating motor 11 exports corresponding shake
The effect of power road, power consumption to reduce vibrating motor in due course and purpose.
Certainly, above-mentioned to be merely illustrative, controller 12 is not limited to only according to two resultant force summation critical values pair
Vibrating motor 11 carries out three sections of vibration power output controls, and the present invention can also be set in controller 12 according to the actual application
The smaller multiple resultant force summation critical values of determining deviation, to carry out the more multistage to vibrating motor 11 and finer vibration power is defeated
Go out control.
The controller 12 of above-described embodiment is after receiving vibrating alert instruction, first according to the sensing of acceleration transducer 13
Signal judges the motion state of object wearing device 1 instantly, and corresponding control signal, control are generated further according to the motion state
The output of vibrating motor 11 vibration power corresponding with the motion state, in addition to vibrating alert user can be penetrated in due course, and
The power consumption that vibrating motor 11 can be effectively reduced actually reaches effect and purpose of the present invention.
In conclusion the various embodiments described above and diagram be only the preferred embodiments of the invention, but cannot with restriction
The range of present invention implementation, i.e., the equivalent changes and modifications made generally according to scope of the present invention patent should all belong to the present invention
In the range that patent covers.
Claims (8)
1. a kind of vibration control method of object wearing device, which includes a vibrating motor, and one, which controls the vibrating motor, makees
Dynamic controller and an acceleration transducer；It is characterized by comprising the following steps：
When the controller receives vibrating alert instruction, a sensing signal of the acceleration transducer is sampled, with according to the sense
Survey the motion state that signal judges the object wearing device；And
The controller generates corresponding control signal according to the motion state, keeps control vibrating motor output corresponding
One vibration power.
2. the vibration control method of object wearing device as described in claim 1, which is characterized in that the vibration of vibrating motor output
Power is directly proportional to the severity of the motion state of the object wearing device.
3. the vibration control method of object wearing device as described in claim 1, which is characterized in that the controller is with pulse bandwidth tune
Change mode controls the vibrating motor and exports different vibration powers.
4. the vibration control method of object wearing device as described in claims 1 to 3 any of which item, which is characterized in that the vibration carries
Awake instruction is the microprocessor in the object wearing device.
5. a kind of object wearing device, including：
One vibrating motor；
One controller, and the vibrating motor electric coupling, to control the vibrating motor start；And
When one acceleration transducer, and the controller electric coupling, and the controller receive vibrating alert instruction, the acceleration is sampled
A sensing signal of sensor is spent, and judges a motion state of the object wearing device according to the sensing signal, with according to the movement
State generates corresponding control signal and controls the corresponding vibration power of vibrating motor output.
6. object wearing device as claimed in claim 5, which is characterized in that vibration power and the wearing of vibrating motor output
The severity of the motion state of device is directly proportional.
7. object wearing device as claimed in claim 5, which is characterized in that the controller is to control this in a manner of pulse wave width modulation
Vibrating motor exports different vibration powers.
8. the object wearing device as described in claim 5 to 7 any of which item, it is characterised in that further include a microprocessor, and should
Vibrating alert instruction is to come from the microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124606.0A CN106310636B (en) | 2015-06-30 | 2015-06-30 | Object wearing device and its vibration control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510124606.0A CN106310636B (en) | 2015-06-30 | 2015-06-30 | Object wearing device and its vibration control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106310636A CN106310636A (en) | 2017-01-11 |
| CN106310636B true CN106310636B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510124606.0A Expired - Fee Related CN106310636B (en) | 2015-06-30 | 2015-06-30 | Object wearing device and its vibration control method |
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| CN (1) | CN106310636B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544879A (en) * | 2020-04-20 | 2020-08-18 | 北京驭胜晏然体育文化有限公司 | Indoor skiing touch simulation system |
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|---|---|---|---|---|
| JP2005211301A (en) * | 2004-01-29 | 2005-08-11 | Casio Comput Co Ltd | Body wearing type measured result display control device and program |
| CN102131551A (en) * | 2008-08-12 | 2011-07-20 | 皇家飞利浦电子股份有限公司 | Motion detection system |
| CN202289387U (en) * | 2011-10-13 | 2012-07-04 | 靖江喜悦科技咨询有限公司 | Manual counter |
| CN104207790A (en) * | 2014-09-22 | 2014-12-17 | 青岛蓝图文化传播有限公司市南分公司 | Bracelet for detecting blood oxygen and behavior state |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9024749B2 (en) * | 2011-12-20 | 2015-05-05 | Chris Ratajczyk | Tactile and visual alert device triggered by received wireless signals |
| US9318013B2 (en) * | 2012-10-24 | 2016-04-19 | Tedi Zohar | Vibrating, pulse-monitored, alarm bracelet |
| KR20140062892A (en) * | 2012-11-15 | 2014-05-26 | 삼성전자주식회사 | Wearable device, display device and system for providing exercise service and methods thereof |
| US20140197963A1 (en) * | 2013-01-15 | 2014-07-17 | Fitbit, Inc. | Portable monitoring devices and methods of operating the same |
-
2015
- 2015-06-30 CN CN201510124606.0A patent/CN106310636B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005211301A (en) * | 2004-01-29 | 2005-08-11 | Casio Comput Co Ltd | Body wearing type measured result display control device and program |
| CN102131551A (en) * | 2008-08-12 | 2011-07-20 | 皇家飞利浦电子股份有限公司 | Motion detection system |
| CN202289387U (en) * | 2011-10-13 | 2012-07-04 | 靖江喜悦科技咨询有限公司 | Manual counter |
| CN104207790A (en) * | 2014-09-22 | 2014-12-17 | 青岛蓝图文化传播有限公司市南分公司 | Bracelet for detecting blood oxygen and behavior state |
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| CN106310636A (en) | 2017-01-11 |
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