CN106372243A - Test question searching method and device applied to electronic terminal - Google Patents
Test question searching method and device applied to electronic terminal Download PDFInfo
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- CN106372243A CN106372243A CN201610834794.0A CN201610834794A CN106372243A CN 106372243 A CN106372243 A CN 106372243A CN 201610834794 A CN201610834794 A CN 201610834794A CN 106372243 A CN106372243 A CN 106372243A
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- 238000005859 coupling reaction Methods 0.000 description 3
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- 210000004556 brain Anatomy 0.000 description 2
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- 238000012015 optical character recognition Methods 0.000 description 2
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
- G06F16/33—Querying
- G06F16/3331—Query processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
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- 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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Abstract
The invention discloses a test question searching method and device applied to an electronic terminal, wherein the test question searching method comprises the following steps: when a cursor starting instruction is received in a screen extinguishing state of the electronic terminal, displaying a cursor on the electronic terminal, and starting a camera of the electronic terminal at a background; triggering the camera to acquire a picture of the area where the cursor is located; extracting a test question from the obtained picture; searching a problem solving result corresponding to the test problem; and projecting the searched problem solving result in the form of projection. The technical scheme provided by the invention can enable the problem searching to be more conveniently and rapidly carried out in the screen extinguishing state of the electronic terminal.
Description
Technical field
The present invention relates to searching topic technical field and in particular to a kind of examination question searching method being applied to electric terminal and dress
Put.
Background technology
Searching topic class application program (i.e. searching class app, wherein, app is the english abbreviation of application) is to refer to obtain
After taking exercise question and automatically searching for solution approach and the answer of this exercise question from exam pool, show the solution approach of this exercise question and answer
app.
At present on the market to search topic class app operationally very loaded down with trivial details, for example, when being mounted with searching class app electric terminal
When being in screen lock state, to using this searching class app, then need first to carry out a series of operation as follows: to this electric terminal
Unblock；Find and search the position that topic class app is located；Start this searching class app；Directly display the knot searching when searching result
Really.During experience aforesaid operations, attention of student is easy to be transferred to message or the app that other is more easily entertained
(such as game app, social networkies app), result leads to Students ' Learning to be divert one's attention.
Content of the invention
The present invention provides a kind of examination question searching method being applied to electric terminal and device so that putting out screen in electric terminal
Can carry out searching topic to more convenient and quicker under state.
First aspect present invention provides a kind of examination question searching method being applied to electric terminal, comprising:
When electric terminal put out receive cursor enabled instruction under screen state when, above-mentioned electric terminal shows light
Mark, and start the photographic head of above-mentioned electric terminal on backstage；
Trigger the picture that above-mentioned photographic head obtains above-mentioned cursor region；
Extract an examination question from the above-mentioned picture obtaining；
Search for solve a problem result corresponding with above-mentioned examination question；
The result of solving a problem searching is projected in the form of projecting.
Second aspect present invention provides a kind of examination question searcher being applied to electric terminal, comprising:
Instruction reception unit, for receiving cursor enabled instruction；
Cursor display unit, for receiving cursor under screen state and opening in putting out of electric terminal when above-mentioned instruction reception unit
During dynamic instruction, display highlighting on above-mentioned electric terminal；
Photographic head start unit, for receiving cursor in putting out of electric terminal under screen state when above-mentioned instruction reception unit
During enabled instruction, start the photographic head of above-mentioned electric terminal on backstage；
Picture acquiring unit, obtains the picture of above-mentioned cursor region for triggering above-mentioned photographic head；
Examination question extraction unit, for extracting an examination question from the picture that above-mentioned picture acquiring unit obtains；
Search unit, the corresponding result of solving a problem of examination question extracted with above-mentioned examination question extraction unit for search；
Projecting cell, for projecting the result of solving a problem that above-mentioned search unit searches in the form of projecting.
Therefore, in the present invention program when electric terminal is in and puts out screen state, can be by inputting cursor enabled instruction
Topic flow process is searched in triggering, and (that is, display highlighting start the photographic head of this electric terminal on backstage on this electric terminal, triggers this and takes the photograph
As head obtains the picture of this cursor region and therefrom extracts examination question, search solve a problem result show corresponding with this examination question,
And project the result of solving a problem searching in the form of projecting), on the one hand, achieve convenient fast under screen state in putting out of electric terminal
Trigger promptly and search topic flow process, on the other hand, search topic scheme with respect to traditional, the present invention program is in electric terminal and puts out screen shape
During state, the position searching topic class app place without user's lookup can be triggered and be searched topic flow process, be conducive to user to focus on, keep away
Exempting from user leads to study to be divert one's attention because of distractibility during topic class app is searched in lookup, and another further aspect, in the form of projecting
Project the result of solving a problem searching, because drop shadow spread is big in the display screen of electric terminal, therefore, it is possible to strengthen student
Read the experience of result of solving a problem, also can alleviate the visual fatigue of student simultaneously.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
One embodiment schematic flow sheet of examination question searching method being applied to electric terminal that Fig. 1 provides for the present invention；
Another embodiment schematic flow sheet of examination question searching method being applied to electric terminal that Fig. 2 provides for the present invention；
One example structure schematic diagram of examination question searcher being applied to electric terminal that Fig. 3 provides for the present invention.
Specific embodiment
For enabling the goal of the invention of the present invention, feature, advantage more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the reality it is clear that described to the technical scheme in the embodiment of the present invention
Applying example is only a part of embodiment of the present invention, and not all embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
The embodiment of the present invention provides a kind of examination question searching method being applied to electric terminal, comprising: when in electric terminal
Put out when receiving cursor enabled instruction under screen state, display highlighting on above-mentioned electric terminal, and start above-mentioned electronics on backstage
The photographic head of terminal；Trigger the picture that above-mentioned photographic head obtains above-mentioned cursor region；Extract from the above-mentioned picture obtaining
One examination question；Search for solve a problem result corresponding with above-mentioned examination question；The result of solving a problem searching is projected in the form of projecting.The present invention is real
Applying example also provides corresponding examination question searcher, is described in detail individually below.
Embodiment one
Refer to Fig. 1, the examination question searching method being applied to electric terminal in the embodiment of the present invention includes:
Step 101, when electric terminal put out receive cursor enabled instruction under screen state when, on above-mentioned electric terminal
Display highlighting, and start the photographic head of above-mentioned electric terminal on backstage；
In the embodiment of the present invention, it is the input interface of electric terminal configuration " cursor enabled instruction ", so that user can be
This electric terminal is in when putting out screen state, inputs cursor enabled instruction by this input interface.Specifically, this input interface is permissible
Show as a physical button (for ease of description, this physical button being described as cursor key), put out screen state when above-mentioned electronics is in
When, user can input above-mentioned cursor enabled instruction by triggering this cursor key (for example click, double-click or grow by this cursor key).
Or, this input interface can also be other forms of expression, and for example, this input interface can also show as a touch input and connect
Mouthful, when above-mentioned electronics is in and puts out screen state, user can by this touch input interface input default gesture to input on
State cursor enabled instruction.The concrete input mode of above-mentioned cursor enabled instruction is not defined in the embodiment of the present invention.
In a step 101, when electric terminal is in and puts out screen state and receive above-mentioned cursor enabled instruction, in above-mentioned electricity
Display highlighting in sub- terminal, and backstage start above-mentioned electric terminal photographic head (this photographic head can be above-mentioned electric terminal
Built-in camera, or or the external camera to above-mentioned electric terminal).Wherein, above-mentioned above-mentioned in backstage startup
The photographic head of electric terminal refers to that starting this photographic head enters shooting preparation but do not show the preview window of this photographic head.Above-mentioned light
Target shape can be arbitrary cursor shape that may be present, specifically, aobvious on above-mentioned electric terminal in the embodiment of the present invention
The light target shape shown can be set according to the actual requirements, be not construed as limiting herein.
Optionally, put out display highlighting under screen state in above-mentioned electric terminal, i.e. when putting out under screen state in electric terminal
When receiving cursor enabled instruction, trigger this electric terminal and enter general view pattern display highlighting, wherein, above-mentioned general view pattern is
Refer to show the pattern of certain content under putting out screen state.
Step 102, the above-mentioned photographic head of triggering obtain the picture of above-mentioned cursor region；
After step 101 display highlighting, this cursor can be corresponded to the examination question region needing search by user
One position, will pass through the picture that above-mentioned photographic head obtains above-mentioned cursor region.In a step 102, trigger above-mentioned shooting
The picture that head obtains above-mentioned cursor region can be regarded as triggering the shutter of above-mentioned photographic head, to complete shooting action.
Optionally, after step 101 starts the photographic head of above-mentioned electric terminal, start timing, and reach in timing pre-
If waiting time when, the above-mentioned photographic head of triggering obtains the picture of above-mentioned cursor region, wherein, arranges this waiting time
Purpose is in order to user can be corresponded to cursor in examination question region within this waiting time.Illustrate, if this etc.
Whne when a length of 3 seconds, then after step 101 starts the photographic head of above-mentioned electric terminal wait 3 seconds, trigger above-mentioned photographic head afterwards
Obtain the picture of above-mentioned cursor region.Specifically, above-mentioned waiting time can be set according to the actual requirements.Or,
It is also possible to wait the input of instruction to be captured after step 101 starts the photographic head of above-mentioned electric terminal, when receiving input
When shooting instruction, the above-mentioned photographic head of triggering obtains the picture of above-mentioned cursor region, and specifically, user can be above-mentioned in startup
After the photographic head of electric terminal, this shooting instruction is inputted by default physical button or virtual key, is not construed as limiting herein.
Step 103, from obtain above-mentioned picture extract an examination question；
In present example, can based on optical character recognition (ocr, optical character recognition) from
An examination question is extracted in the above-mentioned picture obtaining.Specifically, the above-mentioned figure that automatic frame topic technology obtains can be first passed through from step 102
Intercept an examination question picture in piece, the picture automatization shearing of single examination question is completed with this, and based on ocr to the examination question picture intercepting
It is identified, to extract corresponding examination question, or, the mode extracting an examination question from picture is concrete also referring to other prior arts
Realize, here is omitted.
Step 104, search solve a problem result corresponding with above-mentioned examination question；
In the embodiment of the present invention, according to the examination question of step 103 extraction, inquiry and above-mentioned examination question from default data base
The result of solving a problem joined.
Specifically, can local search corresponding with above-mentioned examination question solve a problem result or by on-line mode default
Search for solve a problem result corresponding with above-mentioned examination question on server, be not construed as limiting herein.
Step 105, the result of solving a problem that projection searches in the form of projecting；
Optionally, put out under screen state projection solving a problem of searching of step 104 in the form of projecting in above-mentioned electric terminal
Result, i.e. with project in the form of projection step 104 search solve a problem result and so that above-mentioned electric terminal keep put out screen dress
Put.
Further, step 105 with project in the form of projection search solve a problem result while, can also with projection
Form projects the examination question that step display 103 extracts, or under the general view pattern referring in a step 101, step display 103 extracts
Examination question, be not construed as limiting herein.
Further, if the result of solving a problem that step 104 searches includes: video content (text resolution of for example above-mentioned examination question,
Knowledge point curriculum video related to above-mentioned examination question etc.), then can also include after step 105: default in drop shadow spread
Automatically above-mentioned video content is play in region.Specifically, when above-mentioned video content has multiple video, then can throw successively
Carry out the automatic broadcasting of video in the predeterminable area of shadow scope.
It should be noted that the examination question searching method in the embodiment of the present invention can be realized by examination question searcher, this examination
Topic searcher specifically can be integrated in above-mentioned electric terminal (such as smart mobile phone, flat board electricity with software (for example in the form of app)
Brain, learning machine etc. are configured with the terminal of photographic head).
Therefore, in the present invention program when electric terminal is in and puts out screen state, can be by inputting cursor enabled instruction
Topic flow process is searched in triggering, and (that is, display highlighting start the photographic head of this electric terminal on backstage on this electric terminal, triggers this and takes the photograph
As head obtains the picture of this cursor region and therefrom extracts examination question, search solve a problem result show corresponding with this examination question,
And project the result of solving a problem searching in the form of projecting), on the one hand, achieve convenient fast under screen state in putting out of electric terminal
Trigger promptly and search topic flow process, on the other hand, search topic scheme with respect to traditional, the present invention program is in electric terminal and puts out screen shape
During state, the position searching topic class app place without user's lookup can be triggered and be searched topic flow process, be conducive to user to focus on, keep away
Exempting from user leads to study to be divert one's attention because of distractibility during topic class app is searched in lookup, and another further aspect, in the form of projecting
Project the result of solving a problem searching, because drop shadow spread is big in the display screen of electric terminal, therefore, it is possible to strengthen student
Read the experience of result of solving a problem, also can alleviate the visual fatigue of student simultaneously.
Embodiment two
The embodiment of the present invention is with the difference of embodiment one, and the embodiment of the present invention is searching for solution corresponding with above-mentioned examination question
After topic result, export the alerting signal corresponding with the comprised content of result of solving a problem searching.Specifically, as shown in Fig. 2
Examination question searching method in the embodiment of the present invention includes:
Step 201～step 204；
Specifically, step 201～step 204 is referred to the description in embodiment illustrated in fig. 1 step 101～104, herein
Repeat no more.
Step 205, the content being comprised according to the result of solving a problem searching, output is default corresponding with the above
Alerting signal；
In the embodiment of the present invention, previously according to the corresponding alerting signal of the content setting that may search, so that according to
Step 204 searches the content that result of solving a problem is comprised, and exports corresponding alerting signal.
Under a kind of application scenarios, result of solving a problem can be preset and only comprise corresponding alerting signal during text resolution
Vibrate for: the first audio and/or once；Setting solve a problem result only comprise text resolution and explanation video when corresponding alerting signal
For: the second audio and/or two-time vibration；Setting result of solving a problem comprises text resolution, explanation video and related to above-mentioned examination question
Knowledge point curriculum video when corresponding alerting signal be: the 3rd audio and/or three times vibration.Then when step 204 searches
When result of solving a problem only comprises the text resolution of above-mentioned examination question, output the first audio and/or vibration are once；When step 204 searches
Result of solving a problem only comprise above-mentioned examination question text resolution and explanation video when, output the second audio and/or vibration twice；Work as step
Rapid 204 results of solving a problem searching comprise text resolution, explanation video and the knowledge related to above-mentioned examination question of above-mentioned examination question
During point curriculum video, export the 3rd audio and/or vibrate three times.Wherein, above-mentioned first audio, the second audio and the 3rd audio are
Different audios.
Certainly, above-mentioned application scenarios are only a kind of examples, it is also possible to according to may search in other application scene
Content presets the alerting signal of other forms, is not construed as limiting herein.
Further, when 204 search the content that result of solving a problem comprised and are empty (searching for less than result of solving a problem), permissible
Export specific alerting signal, result of solving a problem to remind user currently not search is so that user can be again through the side taken pictures
Formula obtains examination question (for example returning execution step 202).
Step 206, the result of solving a problem that projection searches in the form of projecting；
Optionally, put out under screen state projection solving a problem of searching of step 204 in the form of projecting in above-mentioned electric terminal
Result, i.e. with project in the form of projection step 204 search solve a problem result and so that above-mentioned electric terminal keep put out screen dress
Put.
Further, step 206 with project in the form of projection search solve a problem result while, can also with projection
Form projects the examination question that step display 203 extracts, or the examination that step display 203 extracts under the general view pattern of electric terminal
Topic, is not construed as limiting herein.
Further, if the result of solving a problem that step 204 searches include video content (text resolution of for example above-mentioned examination question,
Knowledge point curriculum video related to above-mentioned examination question etc.), then can also include after step 206: default in drop shadow spread
Automatically above-mentioned video content is play in region.Specifically, when above-mentioned video content has multiple video, then can throw successively
Carry out the automatic broadcasting of video in the predeterminable area of shadow scope.
It should be noted that the examination question searching method in the embodiment of the present invention can be realized by examination question searcher, this examination
Topic searcher specifically can be integrated in above-mentioned electric terminal (such as smart mobile phone, flat board electricity with software (for example in the form of app)
Brain, learning machine etc. are configured with the terminal of photographic head).
Therefore, in the present invention program when electric terminal is in and puts out screen state, can be by inputting cursor enabled instruction
Topic flow process is searched in triggering, and (that is, display highlighting start the photographic head of this electric terminal on backstage on this electric terminal, triggers this and takes the photograph
As head obtains the picture of this cursor region and therefrom extracts examination question, search solve a problem result show corresponding with this examination question,
And project the result of solving a problem searching in the form of projecting), on the one hand, achieve convenient fast under screen state in putting out of electric terminal
Trigger promptly and search topic flow process, on the other hand, search topic scheme with respect to traditional, the present invention program is in electric terminal and puts out screen shape
During state, the position searching topic class app place without user's lookup can be triggered and be searched topic flow process, be conducive to user to focus on, keep away
Exempting from user leads to study to be divert one's attention because of distractibility during topic class app is searched in lookup, and another further aspect, in the form of projecting
Project the result of solving a problem searching, because drop shadow spread is big in the display screen of electric terminal, therefore, it is possible to strengthen student
Read the experience of result of solving a problem, also can alleviate the visual fatigue of student simultaneously.In addition, being comprised according to the result of solving a problem searching
Content, export the default alerting signal corresponding with content, user can be strengthened right under screen state in putting out of electric terminal
The definitiveness that search operation completes, and the interest to Search Results and attention.
Embodiment three
In the embodiment of the present invention, a kind of examination question searcher being applied to electric terminal is described, refers to Fig. 3, this
Examination question searcher 300 in inventive embodiments includes:
Instruction reception unit 301, for receiving cursor enabled instruction；
Cursor display unit 302, for receiving cursor in putting out of electric terminal under screen state when instruction reception unit 301
During enabled instruction, display highlighting on above-mentioned electric terminal；
Photographic head start unit 303, for receiving light in putting out of electric terminal under screen state when instruction reception unit 301
During mark enabled instruction, start the photographic head of above-mentioned electric terminal on backstage；
Picture acquiring unit 304, obtains the picture of above-mentioned cursor region for triggering above-mentioned photographic head；
Examination question extraction unit 305, for extracting an examination question from the picture that picture acquiring unit 304 obtains；
Search unit 306, the corresponding result of solving a problem of examination question extracted with examination question extraction unit 305 for search；
Projecting cell 307, the result of solving a problem searching for projection search unit 306 in the form of projecting.
Optionally, cursor display unit 302 specifically for: when instruction reception unit 301 puts out screen state in electric terminal
Under when receiving cursor enabled instruction, put out display highlighting under screen state in above-mentioned electric terminal；Projecting cell 307 particularly as follows:
The result of solving a problem that above-mentioned search unit searches is projected in putting out of above-mentioned electric terminal in the form of projecting under screen state.
Optionally, the examination question searcher in the embodiment of the present invention also includes: reminding unit 308, for single according to search
The content that the result of solving a problem that unit 306 searches is comprised, exports the default alerting signal corresponding with the above.
Optionally, reminding unit 308 specifically for: when the result of solving a problem that search unit 306 searches only comprises above-mentioned examination
During the text resolution of topic, export following alerting signal: the first audio and/or once vibrate；The solution searching when search unit 306
When topic result only comprises text resolution and the explanation video of above-mentioned examination question, export following alerting signal: the second audio and/or twice
Vibration；When the result of solving a problem that search unit 306 searches comprises: the text resolution of above-mentioned examination question, explanation video and with above-mentioned
During the knowledge point curriculum video of examination question correlation, export following alerting signal: the 3rd audio and/or three vibrations.
Optionally, the examination question searcher in the embodiment of the present invention also includes: playing control unit, for working as search unit
When 306 results of solving a problem searching include video content, automatically play above-mentioned video content in the predeterminable area of drop shadow spread.
It should be noted that the examination question searcher in the embodiment of the present invention specifically can (such as app in the way of software
Form) be integrated in above-mentioned electric terminal (for example smart mobile phone, panel computer, learning machine etc. are configured with the terminal of photographic head).
It should be understood that the examination question searcher in the embodiment of the present invention can be used for realizing whole in said method embodiment
Technical scheme, the function of its each functional module can implement according to the method in said method embodiment, and it is specifically real
Existing process can refer to the associated description in above-described embodiment, and here is omitted.
Therefore, in the present invention program when electric terminal is in and puts out screen state, can be by inputting cursor enabled instruction
Topic flow process is searched in triggering, and (that is, display highlighting start the photographic head of this electric terminal on backstage on this electric terminal, triggers this and takes the photograph
As head obtains the picture of this cursor region and therefrom extracts examination question, search solve a problem result show corresponding with this examination question,
And project the result of solving a problem searching in the form of projecting), on the one hand, achieve convenient fast under screen state in putting out of electric terminal
Trigger promptly and search topic flow process, on the other hand, search topic scheme with respect to traditional, the present invention program is in electric terminal and puts out screen shape
During state, the position searching topic class app place without user's lookup can be triggered and be searched topic flow process, be conducive to user to focus on, keep away
Exempting from user leads to study to be divert one's attention because of distractibility during topic class app is searched in lookup, and another further aspect, in the form of projecting
Project the result of solving a problem searching, because drop shadow spread is big in the display screen of electric terminal, therefore, it is possible to strengthen student
Read the experience of result of solving a problem, also can alleviate the visual fatigue of student simultaneously.
It should be understood that disclosed apparatus and method in several embodiments provided herein, can be passed through it
Its mode is realized.For example, device embodiment described above is only schematically, for example, the division of said units, and only
It is only a kind of division of logic function, actual can have other dividing mode when realizing, and for example multiple units or assembly can be tied
Close or be desirably integrated into another system, or some features can be ignored, or do not execute.Another, shown or discussed
Coupling each other or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or logical
Letter connects, and can be electrical, mechanical or other forms.
The above-mentioned unit illustrating as separating component can be or may not be physically separate, show as unit
The part showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.The mesh to realize this embodiment scheme for some or all of unit therein can be selected according to the actual needs
's.
In addition, can be integrated in a processing unit in each functional unit in each embodiment of the present invention it is also possible to
It is that unit is individually physically present it is also possible to two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be to be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If above-mentioned integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part in other words prior art being contributed or all or part of this technical scheme can be in the form of software products
Embody, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be personal computer, server, or network equipment etc.) executes the complete of each embodiment said method of the present invention
Portion or part steps.And aforesaid storage medium includes: u disk, portable hard drive, read only memory (rom, read-only
Memory), random access memory (ram, random access memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It should be noted that for aforesaid each method embodiment, for easy description, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can be carried out using other orders or simultaneously.Secondly, those skilled in the art also should know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not be all these
Bright necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
Be more than to provided by the present invention a kind of be applied to the examination question searching method of electric terminal and the description of device, right
In one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all can in specific embodiments and applications
In place of having change, to sum up, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. a kind of examination question searching method being applied to electric terminal is it is characterised in that include:
When electric terminal put out receive cursor enabled instruction under screen state when, display highlighting on described electric terminal, and
Start the photographic head of described electric terminal on backstage；
Trigger the picture that described photographic head obtains described cursor region；
Extract an examination question from the described picture obtaining；
Search for solve a problem result corresponding with described examination question；
The result of solving a problem searching is projected in the form of projecting.
2. examination question searching method according to claim 1 is it is characterised in that described display highlighting on described electric terminal
Particularly as follows: putting out display highlighting under screen state in described electric terminal；
Described with project in the form of projection search solve a problem result particularly as follows: described electric terminal putting out under screen state with throw
The result of solving a problem that the form projection of shadow searches.
3. method according to claim 2 is it is characterised in that after described search result of solving a problem corresponding with described examination question
Also include:
The content that result of solving a problem according to searching is comprised, exports the corresponding alerting signal of default and described content.
4. examination question searching method according to claim 3 is it is characterised in that the result of solving a problem that described basis searches is wrapped
The content containing, exports the corresponding alerting signal of default and described content, comprising:
When the result of solving a problem searching only comprises the text resolution of described examination question, export following alerting signal: the first audio and/
Or once vibrate；
When the result of solving a problem searching only comprises text resolution and the explanation video of described examination question, the following alerting signal of output:
Second audio and/or two-time vibration；
When the result of solving a problem searching comprises: the text resolution of described examination question, explanation video and know related to described examination question
When knowing point curriculum video, export following alerting signal: the 3rd audio and/or three vibrations.
5. the examination question searching method according to any one of Claims 1-4, the described solution that projection searches in the form of projecting
Also include after topic result:
When the result of solving a problem searching includes video content, automatically play in described video in the predeterminable area of drop shadow spread
Hold.
6. a kind of examination question searcher being applied to electric terminal is it is characterised in that include:
Instruction reception unit, for receiving cursor enabled instruction；
Cursor display unit, for when described instruction reception unit electric terminal put out receive under screen state cursor start refer to
When making, display highlighting on described electric terminal；
Photographic head start unit, for receiving cursor startup when described instruction reception unit in putting out of electric terminal under screen state
During instruction, start the photographic head of described electric terminal on backstage；
Picture acquiring unit, obtains the picture of described cursor region for triggering described photographic head；
Examination question extraction unit, for extracting an examination question from the picture that described picture acquiring unit obtains；
Search unit, the corresponding result of solving a problem of examination question extracted with described examination question extraction unit for search；
Projecting cell, for projecting the result of solving a problem that described search unit searches in the form of projecting.
7. examination question searcher according to claim 6 it is characterised in that described cursor display unit specifically for: when
Described instruction reception unit electric terminal put out receive cursor enabled instruction under screen state when, in putting out of described electric terminal
Display highlighting under screen state；
Described projecting cell is particularly as follows: project described search unit in putting out of described electric terminal in the form of projecting under screen state
The result of solving a problem searching.
8. examination question searcher according to claim 7 is it is characterised in that described examination question searcher also includes:
Reminding unit, the content that the result of solving a problem for being searched according to described search unit is comprised, export default and institute
State the corresponding alerting signal of content.
9. examination question searcher according to claim 8 it is characterised in that described reminding unit specifically for: when described
When result that what search unit searched solve a problem only comprises the text resolution of described examination question, export following alerting signal: the first audio
And/or once vibrate；When the result of solving a problem that described search unit searches only comprises the text resolution of described examination question and explanation regards
During frequency, export following alerting signal: the second audio and/or two-time vibration；The result bag of solving a problem searching when described search unit
Contain: when the text resolution of described examination question, explanation video and the knowledge point curriculum video related to described examination question, output carries as follows
Awake signal: the 3rd audio and/or three vibrations.
10. the examination question searcher according to any one of claim 6 to 9 it is characterised in that described examination question searcher also
Including:
Playing control unit, for when the result of solving a problem that described search unit searches includes video content, in drop shadow spread
Predeterminable area in automatically play described video content.
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Application publication date: 20170201 |