CN106325522B - Method and device for adjusting size of cursor by electronic terminal - Google Patents
Method and device for adjusting size of cursor by electronic terminal Download PDFInfo
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- CN106325522B CN106325522B CN201610805721.9A CN201610805721A CN106325522B CN 106325522 B CN106325522 B CN 106325522B CN 201610805721 A CN201610805721 A CN 201610805721A CN 106325522 B CN106325522 B CN 106325522B
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012360 testing method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 6
- 230000036410 touch Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012015 optical character recognition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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Classifications
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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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04812—Interaction techniques based on cursor appearance or behaviour, e.g. being affected by the presence of displayed objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a method and a device for adjusting the size of a cursor by an electronic terminal, wherein the method comprises the following steps: when receiving a question searching triggering instruction, starting a camera and starting a light emitting device so as to enable a cursor sent by the light emitting device to be projected on a shooting main body of the camera; and detecting an included angle of the camera relative to the horizontal direction or the vertical direction in the process of determining the shooting subject through the cursor, and adjusting the size of the cursor according to the detected included angle. The invention can adjust the size of the cursor according to the change of the angle of the camera.
Description
Technical field
The present invention relates to electric terminal technical fields, and in particular to a kind of electric terminal adjusts the method and dress of cursor size
It sets.
Background technique
Currently, many e-education products on the market, which all have to take pictures, searches the function of topic, user is whole by manipulation electronics
The camera at end takes pictures to bookish topic.At present on the market some products be by electric terminal issue cursor come
Determine shooting position, however the size of existing cursor be it is fixed, can not according to shooting main body (such as word or examination question)
Size be adjusted, be not easy to user's operation, affect the precision of positioning.
Therefore, it is necessary to propose a kind of new technical solution, to solve the above technical problems.
Summary of the invention
In consideration of it, the present invention provides a kind of method and apparatus that electric terminal adjusts cursor size, according to the camera shooting brilliance
Degree changes to adjust the size of cursor.
First aspect present invention provides a kind of method that electric terminal adjusts cursor size, comprising:
When receive search topic triggering command when, start camera, and start light emitting devices, so that the light emitting devices
The cursor of sending is incident upon in the shooting main body of the camera；
During determining shooting main body by the cursor, the camera is detected relative to horizontal direction or vertically
The angle in direction, and according to the size of the angle adjusting cursor detected.
Second aspect of the present invention provides a kind of device of electric terminal adjusting cursor size, comprising:
Start unit, for when receive search topic triggering command when, start camera, and start light emitting devices so that
The light projection that the light emitting devices issues is in the shooting main body of the camera；
Adjust unit, for by the cursor determine shoot main body during, detect the camera relative to
The angle of horizontal direction or vertical direction, and according to the size of the angle adjusting cursor detected.
Existing beneficial effect is the present invention compared with prior art: the present invention can according to the variation of camera angle come
The size of cursor is adjusted, such as when shooting main body is word, can more accurately be positioned by reducing cursor, when shooting is led
When body is examination question, it can faster be positioned by amplification cursor.The present invention realize it is simple, it is convenient for the user to operate, have compared with
Strong usability and practicality.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the embodiment of the method flow diagram that electric terminal provided by the invention adjusts cursor size；
Fig. 2 is the Installation practice structural schematic diagram that electric terminal provided by the invention adjusts cursor size.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, and not all embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Referring to Fig. 1, the implementation process of the method for cursor size is adjusted for electric terminal provided in an embodiment of the present invention,
It specifically includes that
Step 101, when receive search topic triggering command when, start camera, and start light emitting devices, so that the light
The light projection that emitter issues is in the shooting main body of the camera.
In the embodiment of the present invention, the input interface of " searching topic triggering command " is configured, for electric terminal so that user can lead to
It crosses input interface input and above-mentioned searches topic triggering command.Illustratively, which can show as a physical button, so as to
Topic triggering command is searched by the way that physical button input is above-mentioned；Or the input interface can show as a specific touch operation,
Such as monitoring that the touch action of user on the touchscreen is two touches and sliding trace is judgement after longitudinally opposed sliding
The longitudinally opposed sliding in two touch points displacement whether be simultaneously greater than preset first threshold, the final drop point in two touch points away from
Whether deviation is less than preset second threshold and whether the speed of two touch point sliding is simultaneously greater than preset third threshold
Value, if so, being judged to searching topic triggering command.Or the input interface can also show as application program and (such as search topic class
App starting interface), when user, which starts this, searches topic class App, that is, input is above-mentioned to search topic triggering command.The present invention is real
It applies in example and the above-mentioned specific input mode for searching topic triggering command is not defined.
In embodiments of the present invention, when receive it is above-mentioned search topic triggering command when, starting the camera of electric terminal, (this is taken the photograph
As head can be the built-in camera of above-mentioned electric terminal, or the external camera of above-mentioned electric terminal)；Further,
While starting camera or later, it is also necessary to start light emitting devices.The neighbour of camera is arranged in the light emitting devices
Near field, the light which is emitted include but is not limited to laser etc., so, the light which issues
It can be incident upon in the shooting main body of camera, so that the light emitting devices can be shown in books in the image of camera shooting
On cursor.Wherein, the shooting main body includes but is not limited to word, phrase, examination question etc..The cursor of the light emitting devices can
Think cross cursor or other cursor shapes that may be present, specifically, the shape of above-mentioned cursor can be according to actual needs
It is set, is not construed as limiting herein.
Step 102, by the cursor determine shooting main body during, detect the camera relative to level side
To or vertical direction angle, and adjust according to the angle that detects the size of cursor.
The specific can be that when detecting the camera currently relative to horizontal direction or the angle of vertical direction is greater than
When scheduled first angle, amplify the cursor；
When detect the camera currently relative to horizontal direction or the angle of vertical direction be less than it is scheduled first folder
When angle, the cursor is reduced.
Further, the method also includes:
Set first angle.
In the present embodiment, first angle can by user according to usually shooting posture or operating habit set in advance
It is fixed.
It is preferred that the first angle of the setting can also include:
When starting light emitting devices (when starting positioning shooting main body), the camera is detected relative to level side
To or vertical direction angle, the angle that will test is as the first angle.
Optionally, the present embodiment can also include:
After cursor after by adjusting determines shooting main body, focus to the shooting main body, and focusing successfully
Afterwards, user is reminded to focus successfully in a manner of changing cursor shape or color.
It should be noted that the color and shape of the cursor is fixed during the cursor is mobile or adjusts
Constant.The embodiment of the present invention does not check electric terminal screen or under the screen black state in order to facilitate user,
Whether solution camera focuses success, in a manner of changing cursor shape or color (such as blue is become from red, and/or by ten
Word cursor becomes round cursor) remind user to focus successfully, there is stronger ease for use and practicability.
Further, the embodiment of the present invention can also include: after focusing successfully
The content of focusing is identified, and the content that prompt user currently identifies in a predetermined manner.
The content of focusing is identified, when the content currently identified is English (word or phrase), with scheduled the
Two modes prompt the content that user currently identifies；When the content currently identified is Chinese character, prompt to use with scheduled Third Way
The content that family currently identifies.
Wherein, the second method can be primary for cursor flashing；The Third Way can continuously flash two for cursor
Secondary, specific prompting mode can be set according to actual needs, be not construed as limiting herein.
Preferably, the embodiment of the invention also includes:
When having multiple in identification, if receiving handover information, switch the content currently identified, and identifying
Afterwards, the content of the identification is prompted.
Wherein, the handover information can for user issue switching command (such as predetermined key, scheduled touchs sliding moves
Make or shake electric terminal etc.) or the handover trigger information that is generated according to prefixed time interval.
For example, when focusing the existing English in position, have Chinese character again, and when user merely desires to identification Chinese character, if cursor flashing
Once, indicate that the content currently identified is English, then user passes through shake electronic equipment or other operate changeable identification
Content, after identifying successfully, cursor flashes again, if continuous flashing indicates that the content of identification is Chinese character twice, facilitates user logical
It crosses the handover operation and is switched to oneself desired information.
It should be noted that the contents recognizing technology of the embodiment of the present invention include but is not limited to optical character identification (OCR,
Optical Character Recognition) technology, scene text identification (STR, Scene Text Recognition) skill
Art etc..
Optionally, the embodiment of the present invention is after identifying the content of focusing, further includes:
After receiving user to the instruction of the content check currently identified, by the content uploading of the identification to server into
The matching of row examination question, receives and shows the result of solving a problem corresponding with the examination question that this is matched to of the server feedback；
Wherein, the result of solving a problem may include: course of solving questions and answer.
Optionally, due to it is traditional search topic class App and directly displayed using single presentation mode solve a problem as a result, holding student
It is easy to form dependent mentality, it directly searches topic and plagiarizes answer, lack process thinking and sense of participation, be difficult to excite interest of solving a problem.Therefore,
Optionally, the embodiment of the present invention blocks this using nontransparent mask while result is solved a problem in display and solves a problem as a result, only logical
Corresponding solve a problem as a result, to provide more for student can just be viewed by crossing after input mask eliminates the instruction elimination nontransparent mask
More think times.
Wherein, the result of solving a problem corresponding with the examination question that this is matched to of the display server feedback can wrap
It includes:
It shows the course of solving questions corresponding with the examination question that this is matched to of the server feedback and uses preset first
Nontransparent mask blocks the course of solving questions；
It shows the answer corresponding with the examination question that this is matched to of the server feedback and use preset second is non-
Bright mask blocks the answer；
After the result of solving a problem corresponding with the examination question that this is matched to for showing the server feedback, it can also wrap
It includes:
When receiving the elimination instruction of the first mask, described first is eliminated under the instruction that first mask eliminates instruction
Nontransparent mask；
When receiving the elimination instruction of the second mask, described second is eliminated under the instruction that second mask eliminates instruction
Nontransparent mask.
Specifically, user can respectively by preset different physical button input above-mentioned first mask eliminate instruction and
Above-mentioned first mask eliminates instruction, alternatively, can also input first mask by touch operation eliminates instruction and second illiteracy
Layer eliminates instruction.For above-mentioned touch operation, can set when detecting that it is (or above-mentioned that user touches above-mentioned first nontransparent mask
Second nontransparent mask) where region when, that is, determine to receive above-mentioned first mask and eliminate instruction (or above-mentioned second mask disappears
Except instruction), and can be eliminated above-mentioned under the instruction that above-mentioned first mask eliminates instruction (or above-mentioned second mask eliminates instruction)
The whole region of first nontransparent mask (or above-mentioned first nontransparent mask) (it is non-to eliminate above-mentioned first by touch area
Bright mask (or above-mentioned second nontransparent mask) is similar to scraping award form by touch area).
Referring to Fig. 2, showing for the composed structure that electric terminal provided in an embodiment of the present invention adjusts the device of cursor size
It is intended to.For ease of description, only parts related to embodiments of the present invention are shown.
The device that the electric terminal adjusts cursor size, which can be, is built in electric terminal (such as mobile phone, tablet computer
Deng) in software unit, hardware cell either soft or hard combination unit, can also be used as independent pendant and be integrated into the electricity
In sub- terminal.
The device that the electric terminal adjusts cursor size includes:
Start unit 21, for when receive search topic triggering command when, start camera, and start light emitting devices, with
The light projection for issuing the light emitting devices is in the shooting main body of the camera；
Unit 22 is adjusted, for it is opposite to detect the camera during determining shooting main body by the cursor
In the angle of horizontal direction or vertical direction, and according to the size of the angle adjusting cursor detected.
Optionally, the adjusting unit 22 is specifically used for:
When detect the camera currently relative to horizontal direction or the angle of vertical direction be greater than it is scheduled first folder
When angle, amplify the cursor；
When detect the camera currently relative to horizontal direction or the angle of vertical direction be less than it is scheduled first folder
When angle, the cursor is reduced.
Optionally, described device further include:
Setup unit 23, for setting first angle.
Optionally, the setup unit 23 is specifically used for:
When starting light emitting devices, detects the camera relative to horizontal direction or the angle of vertical direction, will examine
The angle measured is as the first angle.
Optionally, described device further include:
Prompt unit 24 carries out pair the shooting main body after determining shooting main body for cursor after by adjusting
Coke, and after focusing successfully, remind user to focus successfully in a manner of changing cursor shape or color.
In conclusion the present invention can adjust the size of cursor according to the variation of camera angle, such as when shooting is led
When body is word, it can more accurately be positioned by reducing cursor, it, can be by amplifying cursor when shooting main body is examination question
Faster position.The present invention realizes simply, convenient for the user to operate.It is clapped in addition, the present invention is determined by the cursor after adjusting
After taking the photograph main body, user is reminded to focus successfully in a particular manner, so that user be facilitated not check electric terminal screen or in institute
It states under screen black state, understands whether camera focuses success.In addition, carrying out content recognition to determining shooting main body
Afterwards, the content that otherwise prompt user currently identifies, so that user is not needing to see the content that screen is shown, so that it may
Easily to filter out desired information.Moreover, user can also be facilitated to pass through the side of switching when having multiple in identification
Formula switches over.In addition, technology is usually first taken pictures, then screenshot, then identify when carrying out content recognition now, it is cumbersome,
Low efficiency, and the application is directly to identify to determining shooting main body optimizes process, mentions without taking pictures, shot operation
High efficiency, has stronger usability and practicality.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit division progress for example, in practical application, can according to need and by above-mentioned function distribution by different functions
Unit, module are completed, i.e., the internal structure of described device are divided into different functional unit or module, to complete above description
All or part of function.Each functional unit in embodiment can integrate in one processing unit, be also possible to each
Unit physically exists alone, and can also be integrated in one unit with two or more units, and above-mentioned integrated unit both may be used
To use formal implementation of hardware, can also realize in the form of software functional units.In addition, the specific name of each functional unit
Title is also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.The specific work of unit in above-mentioned apparatus
Make process, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Those of ordinary skill in the art may be aware that mould described in conjunction with the examples disclosed in the embodiments of the present disclosure
Block and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided by the present invention, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module or unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be with
In conjunction with or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING of device or unit or
Communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention
Substantially all or part of the part that contributes to existing technology or the technical solution can be with software product in other words
Form embody, which is stored in a storage medium, including some instructions use so that one
Computer equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute this hair
The all or part of the steps of bright each embodiment the method for embodiment.And storage medium above-mentioned include: USB flash disk, mobile hard disk,
Read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic
The various media that can store program code such as dish or CD.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and model of each embodiment technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of method that electric terminal adjusts cursor size characterized by comprising
When receive search topic triggering command when, start camera, and start light emitting devices, so that the light emitting devices issues
Cursor be incident upon in the shooting main body of the camera；
During determining shooting main body by the cursor, the camera is detected relative to horizontal direction or vertical direction
Angle, and adjust according to the angle that detects the size of cursor.
2. the method according to claim 1, wherein the angle that the basis detects adjusts the big of cursor
It is small to include:
When detect the camera currently relative to horizontal direction or the angle of vertical direction be greater than scheduled first angle when,
Amplify the cursor；
When detect the camera currently relative to horizontal direction or the angle of vertical direction be less than scheduled first angle when,
Reduce the cursor.
3. according to the method described in claim 2, it is characterized in that, the method also includes:
Set first angle.
4. according to the method described in claim 3, it is characterized in that, the first angle of the setting includes:
When starting light emitting devices, detects the camera relative to horizontal direction or the angle of vertical direction, will test
The angle as the first angle.
5. the method according to claim 1, wherein the method also includes:
After cursor after by adjusting determines shooting main body, focus to the shooting main body, and after focusing successfully, with
The mode for changing cursor shape or color reminds user to focus successfully.
6. the device that a kind of electric terminal adjusts cursor size characterized by comprising
Start unit, for when receive search topic triggering command when, start camera, and start light emitting devices, so that described
The light projection that light emitting devices issues is in the shooting main body of the camera；
Unit is adjusted, for detecting the camera relative to level during determining shooting main body by the cursor
The angle of direction or vertical direction, and according to the size of the angle adjusting cursor detected.
7. device according to claim 6, which is characterized in that the adjusting unit is specifically used for:
When detect the camera currently relative to horizontal direction or the angle of vertical direction be greater than scheduled first angle when,
Amplify the cursor；
When detect the camera currently relative to horizontal direction or the angle of vertical direction be less than scheduled first angle when,
Reduce the cursor.
8. device according to claim 7, which is characterized in that described device further include:
Setup unit, for setting first angle.
9. device according to claim 8, which is characterized in that the setup unit is specifically used for:
When starting light emitting devices, detects the camera relative to horizontal direction or the angle of vertical direction, will test
The angle as the first angle.
10. device according to claim 6, which is characterized in that described device further include:
Prompt unit focuses to the shooting main body after determining shooting main body for cursor after by adjusting, and
After focusing successfully, user is reminded to focus successfully in a manner of changing cursor shape or color.
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| CN201610805721.9A CN106325522B (en) | 2016-09-05 | 2016-09-05 | Method and device for adjusting size of cursor by electronic terminal |
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| CN106407923B (en) * | 2016-09-08 | 2020-01-03 | 广东小天才科技有限公司 | Information processing method and device applied to electronic terminal |
| CN106384109B (en) * | 2016-09-08 | 2020-01-03 | 广东小天才科技有限公司 | Method and device for determining focusing of electronic terminal |
| CN106709495B (en) * | 2017-01-22 | 2020-03-20 | 广东小天才科技有限公司 | Image area centering method and device |
| CN108681897A (en) * | 2018-08-07 | 2018-10-19 | 广东小天才科技有限公司 | Intelligent wearable device |
| CN111710214B (en) * | 2020-06-16 | 2022-05-20 | 广东小天才科技有限公司 | Method for automatically correcting cursor and intelligent device |
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| JP4443194B2 (en) * | 2003-11-10 | 2010-03-31 | 日立オムロンターミナルソリューションズ株式会社 | Processing object selection method in portable terminal character recognition and portable terminal |
| JP2005275290A (en) * | 2004-03-26 | 2005-10-06 | Mitsubishi Electric Information Systems Corp | Training system and program for training |
| US20160004696A1 (en) * | 2013-07-07 | 2016-01-07 | Hristo Trenkov | Call and response processing engine and clearinghouse architecture, system and method |
| CN103955525A (en) * | 2014-05-09 | 2014-07-30 | 北京奇虎科技有限公司 | Method and client for searching answer to test question |
| CN105426518A (en) * | 2015-12-03 | 2016-03-23 | 广东小天才科技有限公司 | Method and system for searching questions by photographing |
| CN105843855A (en) * | 2016-03-16 | 2016-08-10 | 广东小天才科技有限公司 | Question searching method and device and intelligent equipment |
| CN105892685B (en) * | 2016-04-29 | 2019-02-15 | 广东小天才科技有限公司 | Question searching method and device of intelligent equipment |
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