CN104636071A - Touch screen gesture recognition system of power operation monitoring center - Google Patents
Touch screen gesture recognition system of power operation monitoring center Download PDFInfo
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- CN104636071A CN104636071A CN201510090415.7A CN201510090415A CN104636071A CN 104636071 A CN104636071 A CN 104636071A CN 201510090415 A CN201510090415 A CN 201510090415A CN 104636071 A CN104636071 A CN 104636071A
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- pressure sensor
- sensor block
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- touch
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
Abstract
The invention discloses a touch screen gesture recognition system of a power operation monitoring center. The touch screen gesture recognition system comprises pressure sensing modules arranged on a touch screen in a matrix manner, a trajectory extraction module, a storage module and a trajectory comparison module, wherein each pressure sensing module is provided with a counting unit and a timing unit which are used for counting and timing pressure acting on the pressure sensing module; the trajectory extraction module is used for recording the positions of the pressure sensing modules receiving the pressure so as to form the trajectories of operations on the touch screen; the storage module is used for storing the standard operation trajectory of various operation gestures on the touch screen; the trajectory comparison module is used for comparing the operation trajectories extracted by the trajectory extraction module and the standard operation trajectories stored in the storage module and performing corresponding operations according to matched standard operation trajectories.
Description
Technical field
The present invention relates to a kind of power operation Surveillance center touch-screen gesture recognition system.
Background technology
In life, people usually make to use gesture to represent that certain is specifically intended to.No matter in daily communication activity, or in man-machine interaction activity, gesture all has a very important role.Gesture operation technology is a kind of novel man-machine interaction mode, be different from traditional man-machine interaction mode centered by machine, man-machine interaction is the interaction technique of media, various modes, it is emphasized more centered by operator, use and meet the Computer Control Technology that nature exchanges custom, for user provide one from however effective human-computer interaction interface.
Gesture operation technology is applied in the large screen display system software of power operation Surveillance center as human-computer interaction technology, and it both can be realized by operating system, can be realized again, or realized by bottom chip layer by application program.
Gesture operation technology basis be gesture recognition system.It is based on the seizure to images of gestures, and recycling computer vision technique is analyzed the image of catching, and extracts images of gestures feature, compares and analyze judgement, thus realizing gesture operation.The advantage of this technology is to a kind of naturally comfortable user interface of user, but needs data volume to be processed very large due to it, and the time of gesture operation response can be very long, has certain hysteresis quality; Also likely cause the mistake identification to images of gestures simultaneously.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, providing a kind of power operation Surveillance center touch-screen gesture recognition system, it can simplify existing touch screen operation gesture, at utmost reduces the generation of maloperation.
A kind of technical scheme realizing above-mentioned purpose is: a kind of power operation Surveillance center touch-screen gesture recognition system, is characterized in that:
Be included in the pressure sensor block of the arrangement in matrix on described touch-screen, each described pressure sensor block is provided with counting unit and timing unit, counts and timing the pressure acted on this pressure sensor block;
Trajectory extraction module: for recording each pressure sensor block position on described touch-screen be under pressure, be formed in the operation trace of the enterprising line operate of described touch-screen;
Memory module: for being stored in the standard operation track of the various operating gestures of the enterprising line operate of described touch-screen;
Track comparing module: the standard operation track for storing in the operation trace described trajectory extraction module extracted and described memory module is compared; Standard operation track according to matching operates accordingly.
Further, the counting unit counts on pressure sensor block described in any one completely once, starts the application program corresponding with this pressure sensor block or activates the image corresponding with this pressure sensor block; Described counting unit counts full twice, opens or closes the application program corresponding with this pressure sensor block or document.
Further, when the operation trace that described trajectory extraction module is extracted is horizontal linear, if the pressure that each described pressure sensor block receives in this operation trace is all less than definite value, then described touch-screen carries out page turn over operation, if each described pressure sensor block is all greater than definite value in this operation trace, then carry out displacement to being positioned at interface element corresponding to this operation trace starting point.
Have employed the technical scheme of a kind of power operation Surveillance center of the present invention touch-screen gesture recognition system, be included in the pressure sensor block of the arrangement in matrix on described touch-screen, each described pressure sensor block is provided with counting unit and timing unit, counts and timing the pressure acted on this pressure sensor block; Trajectory extraction module: for recording each pressure sensor block position on described touch-screen be under pressure, be formed in the operation trace of the enterprising line operate of described touch-screen; Memory module: for being stored in the standard operation track of the various operating gestures of the enterprising line operate of described touch-screen; Track comparing module: the standard operation track for storing in the operation trace described trajectory extraction module extracted and described memory module is compared; Standard operation track according to matching operates accordingly.Its technique effect is: it can be tidied up existing touch screen operation and simplify, and at utmost reduces the generation of maloperation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of power operation Surveillance center of the present invention touch-screen gesture recognition system.
Embodiment
Refer to Fig. 1, the present inventor, in order to understand technical scheme of the present invention better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
Refer to Fig. 1, a kind of power operation Surveillance center of the present invention touch-screen gesture recognition system,
Be included in the pressure sensor block 1 of the arrangement in matrix on described touch-screen, each pressure sensor block 1 is provided with counting unit 11 and timing unit 11, counts and timing the pressure acted on this pressure sensor block 1;
Trajectory extraction module 2: for recording each pressure sensor block 2 position on described touch-screen be under pressure, be formed in the operation trace of the enterprising line operate of described touch-screen;
Memory module 3: for being stored in the standard operation track of the various operating gestures of the enterprising line operate of described touch-screen;
Track comparing module 4: the standard operation track for storing in the operation trace trajectory extraction module 2 extracted and described memory module is compared; Standard operation track according to matching operates accordingly.
Counting unit 11 on any one pressure sensor block 1 counts completely once, starts the application program corresponding with this pressure sensor block 1 or activates the image corresponding with this pressure sensor block 1; Described counting unit 11 counts full twice, opens or closes the application program corresponding with this pressure sensor block 1 or document.
When the operation trace that track extraction module 2 extracts is horizontal linear, if the pressure that each pressure sensor block 1 receives in this operation trace is all less than definite value, then described touch-screen carries out page turn over operation, if each pressure sensor block 1 is all greater than definite value in this operation trace, then carry out horizontal shift to being positioned at interface element corresponding to this operation trace starting point.
On described touch-screen any two pressure sensor block 1 stressed after, respectively with two operation trace that these two pressure sensor block 1 are starting point, when mutually drawing close, then reduce the interface of described touch screen display, when being separated from each other, then amplify the interface of described touch-screen display.
On described touch-screen, any one pressure sensor block 1 continues stressed, this pressure sensor block 1 timing unit 12 timing full fixed time, then opens the document corresponding with pressure sensor block 1, starts the application program corresponding with pressure sensor block 1.
On described touch-screen, any one pressure sensor block 1 continues stressed, this pressure sensor block 1 timing unit 12 timing full fixed time, a pressure sensor block 1 adjacent with pressure sensor block 1 is instantaneous stressed, then operate the element that this continues stressed pressure sensor block 1 correspondence.
On described touch-screen, any one pressure sensor block 1 continues stressed, and trajectory extraction module 2 extracts a vertical operation trace, then carry out vertical displacement to this interface element continued corresponding to stressed pressure sensor block 1.
On described touch-screen, any one pressure sensor block 1 continues stressed, and trajectory extraction module 2 extracts the operation trace of an arc, then rotate with this interface element continued corresponding to stressed pressure sensor block 1.
A kind of power operation Surveillance center of the present invention can tidy up existing touch screen operation with touch-screen gesture recognition system and simplify, and at utmost reduces the generation of maloperation.
Those of ordinary skill in the art will be appreciated that, above embodiment is only used to the present invention is described, and be not used as limitation of the invention, as long as in spirit of the present invention, all will drop in Claims scope of the present invention the change of the above embodiment, modification.
Claims (3)
1. a power operation Surveillance center touch-screen gesture recognition system, is characterized in that:
Be included in the pressure sensor block of the arrangement in matrix on described touch-screen, each described pressure sensor block is provided with counting unit and timing unit, counts and timing the pressure acted on this pressure sensor block;
Trajectory extraction module: for recording each pressure sensor block position on described touch-screen be under pressure, be formed in the operation trace of the enterprising line operate of described touch-screen;
Memory module: for being stored in the standard operation track of the various operating gestures of the enterprising line operate of described touch-screen;
Track comparing module: the standard operation track for storing in the operation trace described trajectory extraction module extracted and described memory module is compared; Standard operation track according to matching operates accordingly.
2. a kind of monitoring operation center according to claim 1 touch-screen gesture recognition system, it is characterized in that: the counting unit counts on pressure sensor block described in any one completely once, starts the application program corresponding with this pressure sensor block or activates the image corresponding with this pressure sensor block; Described counting unit counts full twice, opens or closes the application program corresponding with this pressure sensor block or document.
3. a kind of monitoring operation center according to claim 1 touch-screen gesture recognition system, it is characterized in that: when the operation trace that described trajectory extraction module is extracted is horizontal linear, if the pressure that each described pressure sensor block receives in this operation trace is all less than definite value, then described touch-screen carries out page turn over operation, if each described pressure sensor block is all greater than definite value in this operation trace, then carry out displacement to being positioned at interface element corresponding to this operation trace starting point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090415.7A CN104636071B (en) | 2015-02-28 | 2015-02-28 | A kind of power operation monitoring center touch-screen gesture identifying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510090415.7A CN104636071B (en) | 2015-02-28 | 2015-02-28 | A kind of power operation monitoring center touch-screen gesture identifying system |
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| Publication Number | Publication Date |
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| CN104636071A true CN104636071A (en) | 2015-05-20 |
| CN104636071B CN104636071B (en) | 2018-12-11 |
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| CN201510090415.7A Active CN104636071B (en) | 2015-02-28 | 2015-02-28 | A kind of power operation monitoring center touch-screen gesture identifying system |
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| JP2004206178A (en) * | 2002-12-24 | 2004-07-22 | Konica Minolta Holdings Inc | Operation input device |
| CN101763219A (en) * | 2010-02-03 | 2010-06-30 | 北京优视动景网络科技有限公司 | User interface method and device for operating web browser by using touch liquid crystal display (LCD) |
| CN102479040A (en) * | 2010-11-25 | 2012-05-30 | 联想(北京)有限公司 | Touch processing method and portable mobile terminal |
| CN102722283A (en) * | 2012-06-06 | 2012-10-10 | 北京中自科技产业孵化器有限公司 | Unlocking method and device of touch screen |
| CN103562828A (en) * | 2011-06-01 | 2014-02-05 | 摩托罗拉移动有限责任公司 | Using pressure differences with a touch-sensitive display screen |
| CN103676604A (en) * | 2013-12-24 | 2014-03-26 | 上海华勤通讯技术有限公司 | Watch and running method of application programs of watch |
-
2015
- 2015-02-28 CN CN201510090415.7A patent/CN104636071B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004206178A (en) * | 2002-12-24 | 2004-07-22 | Konica Minolta Holdings Inc | Operation input device |
| CN101763219A (en) * | 2010-02-03 | 2010-06-30 | 北京优视动景网络科技有限公司 | User interface method and device for operating web browser by using touch liquid crystal display (LCD) |
| CN102479040A (en) * | 2010-11-25 | 2012-05-30 | 联想(北京)有限公司 | Touch processing method and portable mobile terminal |
| CN103562828A (en) * | 2011-06-01 | 2014-02-05 | 摩托罗拉移动有限责任公司 | Using pressure differences with a touch-sensitive display screen |
| CN102722283A (en) * | 2012-06-06 | 2012-10-10 | 北京中自科技产业孵化器有限公司 | Unlocking method and device of touch screen |
| CN103676604A (en) * | 2013-12-24 | 2014-03-26 | 上海华勤通讯技术有限公司 | Watch and running method of application programs of watch |
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| CN104636071B (en) | 2018-12-11 |
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