CN204191757U - A kind of gesture catches bracelet - Google Patents
A kind of gesture catches bracelet Download PDFInfo
- Publication number
- CN204191757U CN204191757U CN201420548859.1U CN201420548859U CN204191757U CN 204191757 U CN204191757 U CN 204191757U CN 201420548859 U CN201420548859 U CN 201420548859U CN 204191757 U CN204191757 U CN 204191757U
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- module
- gesture
- signal transmission
- strain sensing
- transmission circuit
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- 230000008054 signal transmission Effects 0.000 claims abstract description 26
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 239000011888 foil Substances 0.000 claims abstract description 14
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000003387 muscular Effects 0.000 description 3
- 238000012913 prioritisation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of gesture and catch bracelet, comprise bracelet body, strain sensing module, circuitry for signal measurement, memory module, micro-control module and signal transmission circuit, wherein, micro-control module is connected with circuitry for signal measurement, memory module, signal transmission circuit respectively, and circuitry for signal measurement is connected with foil gauge module; During work, the action of strain sensing module induction arm, resistance change, the resistance value of circuitry for signal measurement monitor strain sensing module also passes to micro-control module, micro-control module mates the strain sensing module resistance value stored in the resistance value and memory module received, if the same the gesture instruction of its correspondence is passed to signal transmission circuit, the gesture instruction that signal transmission circuit launch and accept arrives.The utility model structure is simple, easy to use, real-time, has larger practicality.
Description
Technical field
The utility model relates to information Perception and recognition technology field, particularly relates to a kind of gesture and catches bracelet.
Background technology
The research of current gesture capturing technology is all catch based on the gesture of camera (to relate to document: based on research " scientific and technological information " the 01st phase author: the Lv Ying in 2009 of the gesture capturing technology of camera; Fang Yi; ), this technology needs to use camera, relates to a large amount of image-processing operations, and application threshold is higher, and the application of this technology needs good light environment, and before needing user to remain on camera, thus pot life system is more.
Patent " device for capturning and inputting optical gesture " (publication number: CN1760808A) discloses a kind of gesture capturing input device, images of gestures is caught by infrared optics sensor, the apparatus structure that this method not only relates to is complicated, require higher to environment for use, infrared light during use, can not be had to disturb; And need the image to obtaining to carry out a large amount of computing, the real-time that gesture catches can not be ensured.
Patent " a kind of Intelligent bracelet of gesture speech recognition " (publication number: CN103943106A) discloses a kind of Intelligent bracelet, the motion of hand is caught by acceleration transducer and gyro sensor, this method includes MEMS sensor, the arm motion of wearer can be caught, but the fine movement that can not catch on hand, and can only dynamic action be caught, current static gesture can not be judged.
Utility model content
Technical problem to be solved in the utility model is for the defect in background technology, and the gesture providing a kind of structure simple, easy to use, real-time catches bracelet.
The utility model is for solving the problems of the technologies described above by the following technical solutions:
A kind of gesture catches bracelet, comprise bracelet body, strain sensing module, circuitry for signal measurement, memory module, micro-control module and signal transmission circuit, wherein, described micro-control module is connected with circuitry for signal measurement, memory module, signal transmission circuit respectively, and described circuitry for signal measurement is connected with foil gauge module;
Described strain sensing module installation, on the inwall of bracelet body, moves for measuring wearer's the muscles of the arm when doing gesture;
Described circuitry for signal measurement is used for coming the resistance value of monitor strain sensing module, and resistance value is passed to micro-control module;
Described memory module is for storing the strain sensing module resistance value of gesture instruction and correspondence thereof;
Gesture instruction corresponding for strain sensing module resistance value, for mating the strain sensing module resistance value stored in the strain sensing module resistance value and memory module that receive, is if the same passed to signal transmission circuit by described micro-control module;
Described signal transmission circuit is used for the gesture instruction that launch and accept arrives.
Catch the further prioritization scheme of bracelet as a kind of gesture of the utility model, described foil gauge module comprises several and is evenly arranged on foil gauge in bracelet inner body wall.
Catch the further prioritization scheme of bracelet as a kind of gesture of the utility model, described signal transmission circuit is wired signal transmission device.
Catch the further prioritization scheme of bracelet as a kind of gesture of the utility model, described signal transmission circuit is wireless signal transmitter.
The utility model adopts above technical scheme compared with prior art, has following technique effect:
1. structure is simple, only needs the cooperation of foil gauge module and measuring circuit just can realize the effect of gesture measurement;
2. easy to use, only need the motor message of muscle in measurement arm, to the position not requirement of light and user, do not limit during use;
3. real-time is high, and the signal transacting identification obtained by foil gauge is uncomplicated, can be completed by micro-control module, and with obtained the mode of gesture by image procossing compared with, real-time is better.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is anatomical connectivity figure of the present utility model.
In figure, 1-bracelet body, 2-inwall, 3-foil gauge, 4-signal transmission circuit, 5-micro-control module, 6-circuitry for signal measurement, 7-battery, 8-memory module.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail:
As shown in Figure 1, the utility model discloses a kind of gesture and catch bracelet, comprise bracelet body 1, strain sensing module, circuitry for signal measurement 6, memory module 8, micro-control module 5, signal transmission circuit 4 and battery 7;
Described strain sensing module installation, on the inwall 2 of bracelet body, moves for measuring wearer's the muscles of the arm when doing gesture;
Resistance value for carrying out the resistance value of monitor strain sensing module, and is passed to micro-control module 5 by described circuitry for signal measurement 6;
Described memory module 8 is for storing the strain sensing module resistance value of gesture instruction and correspondence thereof;
Gesture instruction corresponding for strain sensing module resistance value, for mating the strain sensing module resistance value stored in the strain sensing module resistance value and memory module 8 that receive, is if the same passed to signal transmission circuit 4 by described micro-control module 5;
The gesture instruction that described signal transmission circuit 4 arrives for launch and accept;
Described battery 7 is for powering to all parts.
Described foil gauge module comprises the foil gauge 3 of on several inwalls being evenly arranged on bracelet body 2.
Described signal transmission circuit 4 both can be wired signal transmission device, also can be wireless signal transmitter.
The inwall of bracelet body has elasticity, arm of can fitting, and ensures that the foil gauge that it is arranged can be fitted arm, accurately detects the muscular movement signal on arm.
Be illustrated in figure 2 anatomical connectivity figure of the present utility model, described micro-control module 5 is connected with circuitry for signal measurement 6, memory module 8, signal transmission circuit 4 respectively, described circuitry for signal measurement 6 is connected with foil gauge module, charging inlet and battery 7 by power management module for whole system provides power supply.
Workflow of the present utility model is as follows: at initial state, by the signal of circuitry for signal measurement 6, micro-control module 5 judges whether bracelet is worn, if bracelet is not worn, then enter park mode, if bracelet is worn, then carry out measuring-signal process, the signal before remembered does contrast and identifies, judge whether to obtain effective gesture instruction, if the effective instruction of obtaining, then instruction is sent to signal transmission circuit 4, then get back to beginning again to detect measuring circuit and whether have signal, if there is no effective instruction, then directly jump to beginning and detect measuring circuit signal, go round and begin again, realize the function that gesture catches in real time.
Operating procedure of the present utility model is as follows: before formal use, be worn over by bracelet on arm, arrange specific gesture by desktop client end, then user makes this gesture, and muscular movement signal when bracelet makes this gesture to user on arm is sampled.Sample after some hand signals, start formally to use.During formal use, user makes specific gesture, bracelet is measured the muscular movement on arm, obtain motor message, do to contrast identifying with the signal remembered before, if obtain the signal of coupling, then representative obtains effective gesture, now bracelet just can judge which kind of gesture user has made, and the instruction that this gesture represents is sent to signal transmission circuit, realizes gesture and catches.
Claims (4)
1. a gesture catches bracelet, it is characterized in that, comprise bracelet body, strain sensing module, circuitry for signal measurement, memory module, micro-control module and signal transmission circuit, wherein, described micro-control module is connected with circuitry for signal measurement, memory module, signal transmission circuit respectively, and described circuitry for signal measurement is connected with foil gauge module;
Described strain sensing module installation, on the inwall of bracelet body, moves for measuring wearer's the muscles of the arm when doing gesture;
Described circuitry for signal measurement is used for coming the resistance value of monitor strain sensing module, and resistance value is passed to micro-control module;
Described memory module is for storing the strain sensing module resistance value of gesture instruction and correspondence thereof;
Gesture instruction corresponding for strain sensing module resistance value, for mating the strain sensing module resistance value stored in the strain sensing module resistance value and memory module that receive, is if the same passed to signal transmission circuit by described micro-control module;
Described signal transmission circuit is used for the gesture instruction that launch and accept arrives.
2. gesture catches bracelet according to claim 1, it is characterized in that, described foil gauge module comprises several and is evenly arranged on foil gauge in bracelet inner body wall.
3. gesture catches bracelet according to claim 1, and it is characterized in that, described signal transmission circuit is wired signal transmission device.
4. gesture catches bracelet according to claim 1, and it is characterized in that, described signal transmission circuit is wireless signal transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548859.1U CN204191757U (en) | 2014-09-24 | 2014-09-24 | A kind of gesture catches bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548859.1U CN204191757U (en) | 2014-09-24 | 2014-09-24 | A kind of gesture catches bracelet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191757U true CN204191757U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548859.1U Expired - Fee Related CN204191757U (en) | 2014-09-24 | 2014-09-24 | A kind of gesture catches bracelet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352035A (en) * | 2014-09-24 | 2015-02-18 | 南京航空航天大学 | Gesture catch bracelet |
| CN107450715A (en) * | 2016-05-31 | 2017-12-08 | 大唐电信科技股份有限公司 | A kind of man-machine interaction multifunctional wrist strap terminal based on gesture identification |
-
2014
- 2014-09-24 CN CN201420548859.1U patent/CN204191757U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104352035A (en) * | 2014-09-24 | 2015-02-18 | 南京航空航天大学 | Gesture catch bracelet |
| CN107450715A (en) * | 2016-05-31 | 2017-12-08 | 大唐电信科技股份有限公司 | A kind of man-machine interaction multifunctional wrist strap terminal based on gesture identification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20160924 |