CN108268634A - It takes pictures and searching method, smart pen, search terminal and storage medium - Google Patents
It takes pictures and searching method, smart pen, search terminal and storage medium Download PDFInfo
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- CN108268634A CN108268634A CN201810043709.8A CN201810043709A CN108268634A CN 108268634 A CN108268634 A CN 108268634A CN 201810043709 A CN201810043709 A CN 201810043709A CN 108268634 A CN108268634 A CN 108268634A
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- Prior art keywords
- smart pen
- image
- search
- search terminal
- searched
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Classifications
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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
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/54—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for retrieval
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
Abstract
It takes pictures the embodiment of the invention discloses one kind and searching method, smart pen, search terminal and storage medium.The photographic method includes：When smart pen receives projection instruction, the projection lamp that is arranged in the smart pen is opened to be projected to shooting face, and include projection frame on the shooting face, wherein, the projection frame is used to indicate user and moves the smart pen so that object to be captured is located in the projection frame；It when the smart pen receives photographing instruction, opens and is arranged on camera in the smart pen, and obtain the image of object to be captured in the projection frame and the image of acquisition is sent to search terminal.The embodiment of the present invention simplifies existing intelligent terminal and takes pictures search step, improves the efficiency for search of taking pictures.
Description
Technical field
Take pictures the present embodiments relate to e-education field more particularly to one kind and searching method, smart pen, search eventually
End and storage medium.
Background technology
With the development of science and technology, the function of search of taking pictures of intelligent terminal have become for people's daily life, work, study it is normal
Use means.
At present, the function of search of taking pictures of intelligent terminal is to be taken pictures by camera to target to be searched, and will be taken pictures
The picture of acquisition is handled, and is uploaded to internet, realizes that data scan for the operation inquired to treated, most at last mutually
Networking feedack is shown to user.Wherein, by the function of search of taking pictures of intelligent terminal, user can be solved and done the homework
The knotty problem encountered in the process.But following 12 steps will generally be passed through to feedback result by taking pictures from intelligent terminal：It opens
The search topic application program (Application, app) that machine-screen sliding unlock-selection needs-startup app- starts camera-focusing
It takes pictures-intercepts topic-confirmation-upload-identification-matching-feedback to be searched, the step of search topic is cumbersome, simultaneously scans for
Topic it is less efficient；Situation that no if entire chapter topic or one page kind multiple tracks topic occurs in user, searches for topic
Process need to repeat.
Invention content
It takes pictures an embodiment of the present invention provides one kind and searching method, smart pen, search terminal and storage medium, simplification is existing
Some intelligent terminals are taken pictures search step, improve the efficiency for search of taking pictures.
In a first aspect, an embodiment of the present invention provides a kind of photographic method, including：
When smart pen receives projection instruction, unlatching is arranged on the projection lamp in the smart pen to be carried out to shooting face
Projection, and projection frame is included on the shooting face, wherein, the projection frame be used to indicate user move the smart pen with
Object to be captured is made to be located in the projection frame；
When the smart pen receives photographing instruction, the camera being arranged in the smart pen is opened, and obtain institute
It states the image of the object to be captured in projection frame and the image of acquisition is sent to search terminal.
Second aspect, an embodiment of the present invention provides a kind of searching method, including：
Search terminal receives the image that smart pen is sent, and described image is shown；
If described search terminal receives the operation that user selects object to be searched in described image, obtained based on the operation
Take object to be searched；
The object to be searched is sent to server by described search terminal, and receive that the server sends based on institute
It states the content of object feedback to be searched and shows the content.
The third aspect is taken pictures searching method an embodiment of the present invention provides one kind, including：
When smart pen receives projection instruction, unlatching is arranged on the projection lamp in the smart pen to be carried out to shooting face
Projection, and projection frame is included on the shooting face, wherein, the projection frame be used to indicate user move the smart pen with
Object to be captured is made to be located in the projection frame；
When the smart pen receives photographing instruction, the camera being arranged in the smart pen is opened, and obtain institute
It states the image of the object to be captured in projection frame and the image of acquisition is sent to search terminal；
Described search terminal receives described image, and described image is shown；
If described search terminal receives the operation that user selects object to be searched in described image, obtained based on the operation
Take object to be searched；
The object to be searched is sent to server by described search terminal, and receive that the server sends based on institute
It states the content of object feedback to be searched and shows the content.
Fourth aspect, the embodiment of the present invention additionally provide a kind of smart pen, including memory, processor and are stored in storage
Such as the embodiment of the present invention is realized when processor performs described program on device and described in the computer program that can run on a processor
In any photographic method.
5th aspect, the embodiment of the present invention additionally provide a kind of search terminal, including memory, processor and are stored in
Realize that the present invention such as is implemented when processor performs described program on reservoir and described in the computer program that can run on a processor
Any searching method in example.
6th aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, are stored thereon with computer
Program realizes the photographic method as described in any in the embodiment of the present invention when program is executed by processor.
7th aspect, the embodiment of the present invention additionally provide a kind of computer readable storage medium, are stored thereon with computer
Program realizes the searching method as described in any in the embodiment of the present invention when program is executed by processor.
Technical solution provided in an embodiment of the present invention performs photographing operation by setting additional smart pen, and by image
Search terminal is sent to, picture search content is based on by search terminal；It solves and has to pass through unlock terminal in the prior art, opens
Dynamic application program starts the problem of tedious steps such as camera could be taken pictures, and simplifies existing intelligent terminal and takes pictures process, carries
The high efficiency for search of taking pictures by the range that sets projection lamp in smart pen so that user's selection is taken pictures, solves existing skill
The process of search of taking pictures must be enormously simplified, raising, which is taken pictures, searches coverage is selected on terminal display screen the problem of in art
The efficiency of rope, so as to improve user experience.
Description of the drawings
Fig. 1 is a kind of flow chart of photographic method in the embodiment of the present invention one；
Fig. 2 is a kind of flow chart of searching method in the embodiment of the present invention two；
Fig. 3 a are a kind of flow charts of searching method of taking pictures in the embodiment of the present invention three；
Fig. 3 b are a kind of interaction figures of searching method of taking pictures in the embodiment of the present invention three；
Fig. 3 c are a kind of functional schematics of searching method of taking pictures in the embodiment of the present invention three；
Fig. 4 is a kind of structure diagram of camera arrangement in the embodiment of the present invention four；
Fig. 5 is a kind of structure diagram of searcher in the embodiment of the present invention five；
Fig. 6 is a kind of structure chart of search system of taking pictures in the embodiment of the present invention six；
Fig. 7 is a kind of structure diagram of smart pen in the embodiment of the present invention seven；
Fig. 8 is a kind of structure diagram of search terminal in the embodiment of the present invention eight.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrated only in description, attached drawing.
It also should be noted that illustrate only for ease of description, in attached drawing part related to the present invention rather than
Full content.It should be mentioned that some exemplary embodiments are described before exemplary embodiment is discussed in greater detail
Into the processing or method described as flow chart.Although operations (or step) are described as the processing of sequence by flow chart,
It is that many of which operation can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of operations can be by again
It arranges.The processing can be terminated when its operations are completed, it is also possible to have the additional step being not included in attached drawing.
The processing can correspond to method, function, regulation, subroutine, subprogram etc..
Embodiment one
Fig. 1 is the flow chart of a kind of photographic method that the embodiment of the present invention one provides, and the present embodiment is applicable to take pictures and search
The situation of rope, this method can be performed by camera arrangement provided in an embodiment of the present invention, which can be used software and/or hard
The mode of part is realized, and can be generally integrated in smart pen.As shown in Figure 1, the method for the present embodiment specifically includes：
S110, when smart pen receives projection instruction, unlatching is arranged on the projection lamp in the smart pen with to shooting
Face is projected, and projection frame is included on the shooting face, wherein, the projection frame is used to indicate user and moves the intelligence
Energy pen is so that object to be captured is located in the projection frame.
In embodiments of the present invention, projection instruction can be obtained by mechanical key, can also pass through the pressing machine of user
The pressure value of tool button or time obtain, and can also be obtained by voice.Projection lamp can include laser, lens and projection
Plate, laser emit light beam and are shone on projection plate by lens diverging, and transmitting light beam is made to form a projection frame.Wherein, it projects
The shape of frame can be that rectangle can also be round, and the embodiment of the present invention is not particularly limited this.In addition, projection lamp is in intelligence
Position on energy pen is not limited, can be in the nib of smart pen or the position of tail, can also be in the middle part side of smart pen
Position.
In embodiments of the present invention, optionally, the projection frame is additionally operable to determine range of taking pictures, the size of the projection frame
The distance that smart pen change smart pen to the shooting face are moved based on the user is determined.
Specifically, user can make the distance between smart pen and shooting face change by moving up and down smart pen,
Smart pen is projected in the size of the projection frame in shooting face and accordingly changes at this time, for example, between smart pen and shooting face
The length and width of projection frame are identical with the length and width of A4 paper when distance is 16cm；When user moves up and down smart pen, the length and width of projection frame
Proportional to the length and width of A4 paper, i.e., the area after projection frame scaling is proportional to the area of A4 paper.
Optionally, the area of projection frame can be in direct ratio with the area of A4 paper, can also be that the area with A3 paper is in
Direct proportion.User need the problem of search where the page be typically the page where A4 paper or search problem area it is small
It is A4 paper sizes by the size i.e. area of projection frame for setting shooting area therefore in A4 paper, can covers in the user page
Whole issue, the problem of further can selecting to need to scan in the page so as to user.The problem of by obtaining one whole page,
User can reduce the number of shooting problem, improve the efficiency for search of taking pictures.
Illustratively, when the distance between smart pen and shooting face are 15cm-17cm, it is shown in the projection frame in shooting face
Area be equal to A4 paper area.Know by many experiments, user supports on the table in elbow, pen and table in user hand
The distance between face is generally 16cm, while the area of topic region is generally equivalent to the area of A4 paper.That is, when using
When the distance between smart pen and shooting face in the hand of family are 16cm, the area that smart pen is projected in the projection frame in shooting face is equal to
The area of A4 paper, i.e. user can take the topic with the region of the area equation of A4 paper in this case.Pass through setting
User when holding a pen, i.e., pen usually with operation plane the distance between for 15-17cm, the area of the ranging from A4 paper of shooting,
Meet user in situation about holding a pen, raising user experience.
Multiple tracks topic can be shot by the projection frame for setting large area simultaneously, user is allow disposably to obtain multiple tracks topic
Purpose image so as to being scanned for respectively to multiple tracks topic, improves user and takes pictures the efficiency of search.
It should be noted that the content in projection frame shown on shooting face, the content being as photographed.
S120 when the smart pen receives photographing instruction, opens the camera being arranged in the smart pen, and obtain
It takes the image of the object to be captured in the projection frame and the image of acquisition is sent to search terminal.
In embodiments of the present invention, photographing instruction can be obtained by mechanical key, can also be obtained by voice, may be used also
With by receive search terminal send photographing instruction or can receive projection instruction after setting time after, automatically
Generate photographing instruction.Specifically, it can be side by wired electrical connection that the image of acquisition is sent to the mode of search terminal
Formula can also be by way of wireless network.In addition, position of the camera in smart pen is not limited, it can be in intelligence
The nib of pen or the position of tail, can also be in the middle part lateral location of smart pen, but it should be noted that camera and projection
Lamp needs, in identical position, the distance of camera and projection lamp can specifically be set to be less than setpoint distance, such as can be
1cm。
In embodiments of the present invention, optionally, the image for obtaining the object to be captured in the projection frame and general
The image of acquisition is sent to search terminal, including：When shake number of the smart pen in setting time is more than dithering threshold
When, generation prompting user adjusts the prompt message of pen holding posture, so that user adjusts pen holding posture according to the prompt message；
During the user adjusts pen holding posture, multiple continuous shooting is carried out to the object to be captured by the camera.It will obtain
Multiple images taken are sent to search terminal, so that described search terminal is based on multiple described images and carries out content search.
Specifically, the chattering frequency of smart pen can be obtained by acceleration transducer measurement, it can be by the chattering frequency
As shake number.Prompt message can be voice prompt or light prompt or can also be and pass through search terminal
Display screen is prompted.
Illustratively, when shake number of the smart pen in 3s is more than 15 times, user is prompted to adjust pen holding posture, is gone forward side by side
The multiple continuous shooting of row, obtains multiple images.
In the present embodiment, occurs hand shaking situation when user is shot using smart pen, the image that can lead to shooting is unclear
Chu, it is difficult to analyze topic to be searched.By detecting whether hand shaking situation occur, and in the case where user is there are hand shaking, prompt
User adjusts pen holding posture, to improve the quality of the image of shooting.But user may can also there are hands after pen holding posture is adjusted
Situation is trembled, thus multiple continuous shooting is carried out by treating reference object, so that search terminal selects a clear image to be analyzed,
To improve the accuracy for analyzing shooting image.
Optionally, camera can treat reference object by way of laser focusing and be shot.Specifically, smart pen is led to
It crosses the range sensor being arranged in smart pen and obtains camera to the distance in shooting face；Camera is obtained according to the distance is corresponding
Parameter；Smart pen focuses to camera based on parameter, obtains the image of the object to be captured in projection frame.Wherein, intelligence
Can pen the distance of camera to shooting face can be sent to server, by server through database inquiry with this apart from right
The parameter answered, and feed back to smart pen or smart pen can by being inquired in local storage, directly acquire with this apart from right
The parameter answered.Parameter can be the distance between imaging surface and camera lens.Specifically, it can be made by the position of mobile imaging surface
The distance between imaging surface and camera lens are equal to the parameter.
Illustratively, the height of user's elbow branch on the table can be 16cm, this is highly clapped as smart pen distance
The distance in face is taken the photograph, corresponding parameter can be 0.1cm at this time, that is, it is 0.1cm to adjust the distance between imaging surface and camera lens.
The embodiment of the present invention avoids user right manually on intelligent terminal display screen by smart pen auto-focusing
Coke improves the efficiency for search of taking pictures.
The embodiment of the present invention is solved and is had to pass through in the prior art by the way that additional smart pen is set to perform photographing operation
Unlock terminal starts application program, starts the problem of tedious steps such as camera could be taken pictures, and simplifies existing intelligent terminal
It takes pictures process, improves the efficiency for search of taking pictures, by setting projection lamp in smart pen to select range of taking pictures, solve existing
Coverage must be selected on terminal display screen by having in technology, enormously simplify the process for search of taking pictures, and improve search of taking pictures
Efficiency, so as to improve user experience.
Embodiment two
Fig. 2 is a kind of flow chart of searching method provided by Embodiment 2 of the present invention, the search terminal in the present embodiment with
The smart pen of above-described embodiment is there are interactive process, and the present embodiment, which is applicable to take pictures, searches the situation of topic, and this method can be by this
The searcher that inventive embodiments provide performs, which can be used software and/or the mode of hardware is realized, and can generally collect
Into in search terminal.As shown in Fig. 2, the method for the present embodiment specifically includes：
S210, search terminal receives the image that smart pen is sent, and described image is shown.
In embodiments of the present invention, after search terminal obtains image, processing, such as Slant Rectify can be optimized to image
It is corrected with visual angle.Specifically, Slant Rectify, which can be often style of writing word in the text message made in image, is in same horizontal line
On, and each column word is on same vertical line, improves the recognition efficiency of search terminal text message；Visual angle correction can be made
Text message in image is in positive direction view, and image information is checked convenient for user.In addition, search terminal can also to image into
Row divides, and image is made to be divided into multiple images block, and only include one of topic in an image block, so that user can select one
Road topic scans for.
In embodiments of the present invention, optionally, when receiving at least two images in the described search terminal profile time,
The resolution ratio of at least two images described in obtaining respectively；Described search terminal shows the image of resolution ratio maximum.
Specifically, gray scale and the gradient or the gray scale can either be made by obtaining the gradient of every image respectively
For the resolution ratio of correspondence image, compare the resolution ratio that at least two images are calculated, determine the image of resolution ratio maximum.
Illustratively, when receiving at least two images to be searched in setting time, at least two are obtained respectively and waits to search
The pixel map of rope image, and any one pixel map is selected, calculate the gray value of each pixel in pixel map；Based on gray scale
Value, in statistical pixel figure two grey scale pixel value differences of two units of difference square the sum of, the resolution ratio as pixel map；
The resolution ratio of more each image to be searched obtains the image to be searched of resolution ratio maximum, as target image to be searched；It should
Target image to be searched optimizes processing, and be shown to user.
In embodiments of the present invention, optionally, described search terminal receives the image that smart pen is sent, and by described image
It is shown, is further included：It is right when described search terminal is in standby mode, and receives the image of the smart pen transmission
Screen is unlocked, and described image is shown, and wake up search application and, lock except described search apply in addition to should
With.
It is applied, and ensure it by when search terminal receives the image that smart pen is sent, only solving lock screen and searching for
He is in the lock state in application, can be interfered during the search that take pictures by other application to avoid user, simultaneously
Screen is automatically waken up during by receiving image and search is applied, the operating procedure for search of taking pictures can be simplified, improve search of taking pictures
Efficiency.
S220, if described search terminal receives the operation that user selects object to be searched in described image, based on described
Operation obtains object to be searched.
In embodiments of the present invention, operation can include clicking selection operation, touch pressing operation, frame selection operation or voice
Selection operation.Wherein, user can select one of topic of search by frame selection operation, can also simultaneous selection search multiple tracks topic
Mesh.Specifically, user can by mobile and one display box of scaling, so that topic to be searched is located in the display box, thus
Mobile terminal can determine object to be searched according to the content in display box.
Specifically, search terminal can divide an image into multiple images block, and a problem is only included in an image block
Mesh according to the operation of user, determines the image block of user's selection, and analyzes the text message in topic included in image block
And/or image information, using text message and/or image information as object to be searched.Specifically, the gray scale of image can be obtained
Figure carries out region division according to the intensity profile of image to image.Illustratively, it for the often row pixel in image, obtains respectively
The gray value mean value of every row pixel is taken, when the difference of the gray value mean value of continuous two rows pixel is less than given threshold, determines this
Two row pixels are same image block, until all row pixels are all sorted out completion；The row pixel for belonging to a kind of is schemed as one
As block, at least one image block is formed.
Illustratively, user can be operated by voice selecting and determine object to be searched, and specifically, user sends out selection and searches
The voice of the first problem of rope and third problem, after search terminal receives voice, to the image block of division according to the reading of user
Sequence is numbered, and determines the image block of the first problem and the image block of third problem, carries out text identification and/or image is known
Not, using the image of the image block of the first problem and third problem text message in the block and/or image information as to be searched right
As.
Optionally, search terminal can be with the text message in Direct Recognition image, according to character and graphic in text message
Distribution can determine the content of a topic according to keyword in text message (the such as the 1st topic).Specifically, according to text
The position distribution of character and graphic in information carries out cluster analysis to each character and graphic, character and graphic is grouped, same
The character and graphic of group is determined as a problem.Keyword in text message, illustratively, keyword can be the first topic,
Second topic and third topic etc., then the text message between the first topic and the second topic be determined as the content of the first topic.
The object to be searched is sent to server by S230, described search terminal, and receives what the server was sent
Content based on the object to be searched feedback and the content is shown.
Specifically, the content of feedback can include treating the analysis and answer of object search, can be specifically figure, word
And/or video, the search result that all kinds of search engines (such as Baidu search engine) treat object search can also be included.
Wherein, search terminal can be shown the content of feedback by display screen.Can by the content of feedback according to
Setting sequence show, specifically, setting sequence can be according to number of visits carry out ascending or descending order arrangement, can also be according to
Arrangement into categories or can also be is ranked up according to the time sequencing that last time is browsed.For example, it can be incited somebody to action according to classification
The content of feedback is sorted out, and opinion rating highest or the most content of number of visits are only shown in each classification.
In embodiments of the present invention, optionally, the object to be searched is sent to server, and connect by described search terminal
It receives the content fed back based on the object to be searched of the server transmission and shows the content, including：Institute
It states search terminal and server is sent to using by the object to be searched by described search, and pass through described search application and receive
The content based on the object feedback to be searched that the server is sent, and pass through described search using the content is carried out
Display.
In the present embodiment, search terminal treats object search execution network by the search application automatically waken up and searches topic behaviour
Make, and the answer of feedback be shown to user, improve the efficiency for search of taking pictures, and be capable of providing it is accurate and comprehensive to be searched right
The answer of elephant, so as to improve user experience.
Optionally, when search terminal, which receives user, terminates the operation of search application, standby mode is returned.Pass through setting
Search terminal enters standby mode after search application is terminated, the operation for the search that can quickly terminate to take pictures, while reduces use
Family and the interactive operation of search terminal, so as to reduce interference of the search terminal to user's learning process.
The embodiment of the present invention receives image and the display that smart pen is sent by search terminal, is carried out according to the operation of user
Searching topic and solving needs to apply by booting, the search that screen sliding unlocks, selection needs in the prior art, starts search application, opens
Dynamic camera, the focusing operations such as take pictures could carry out the problem of searching topic of taking pictures, and enormously simplify the process for search of taking pictures, raising is taken pictures
The efficiency of search, so as to improve user experience.
Embodiment three
Fig. 3 a are the flow chart of a kind of searching method of taking pictures that the embodiment of the present invention three provides, and the present embodiment is above-mentioned implementation
The exchange method of search terminal and smart pen in example, the present embodiment, which is applicable to take pictures, searches the situation of topic, and this method can be by
It is provided in an embodiment of the present invention to take pictures searcher to perform.As shown in Figure 3a, the method, including：
S310, when smart pen receives projection instruction, unlatching is arranged on the projection lamp in the smart pen with to shooting
Face is projected, and projection frame is included on the shooting face, wherein, the projection frame is used to indicate user and moves the intelligence
Energy pen is so that object to be captured is located in the projection frame.
S320 when the smart pen receives photographing instruction, opens the camera being arranged in the smart pen, and obtain
It takes the image of the object to be captured in the projection frame and the image of acquisition is sent to search terminal.
S330, described search terminal receives described image, and described image is shown.
S340, if described search terminal receives the operation that user selects object to be searched in described image, based on described
Operation obtains object to be searched.
The object to be searched is sent to server by S350, described search terminal, and receives what the server was sent
Content based on the object to be searched feedback and the content is shown.
Specifically, Fig. 3 b are the interaction figure of a kind of searching method of taking pictures that the embodiment of the present invention three provides, it is specific such as Fig. 3 b
It is shown, the method includes：
S360, when smart pen receives projection instruction, unlatching is arranged on the projection lamp in the smart pen with to shooting
Face is projected, and projection frame is included on the shooting face；
S361 when the smart pen receives photographing instruction, opens the camera being arranged in the smart pen, and obtain
Take the image of the object to be captured in the projection frame；
S362, the image that the smart pen transmission obtains to search terminal；
S363, described search terminal receive described image and show；
S364, described search terminal receives the operation that user selects object to be searched in described image, based on the behaviour
Make to obtain object to be searched；
S365, described search terminal send the object to be searched to server；
S366, the server are scanned for based on the object to be searched, generate the content of feedback；
S367, the server send the content of the feedback；
S368, described search terminal receive the content of the feedback and display.
Wherein, Fig. 3 c are the functional schematic of a kind of searching method of taking pictures that the embodiment of the present invention three provides, specific as schemed
Shown in 3c, smart pen 301 is projected and is shot to shooting face 302, and the image of acquisition is sent to search terminal 303, by
Search terminal 303 carries out problem search, obtains the answer and parsing of problem.
The embodiment of the present invention wakes up screen by the way that additional smart pen is set to perform photographing operation by search terminal
And search application only scans for operating, search of taking pictures must could be carried out by cumbersome step in the prior art by solving
The problem of, the process of search of taking pictures is enormously simplified, improves the efficiency for search of taking pictures, meanwhile, reduce user and search terminal
Interactive step, the interference that learns to user of search terminal is reduced, so as to improve user experience.
Example IV
Fig. 4 is the structure diagram of a kind of camera arrangement that the embodiment of the present invention four provides.As shown in figure 4, described device
Including：
Projection module 410, for when receiving projection instruction, opening the projection lamp being arranged in the smart pen with right
Shooting face is projected, and projection frame is included on the shooting face, wherein, the projection frame is used to indicate user and moves institute
Smart pen is stated so that object to be captured is located in the projection frame；
Photo module 420, for when receiving photographing instruction, opening the camera being arranged in the smart pen, and
It obtains the image of the object to be captured in the projection frame and the image of acquisition is sent to search terminal.
The embodiment of the present invention is solved and is had to pass through in the prior art by the way that additional smart pen is set to perform photographing operation
Unlock terminal starts application program, starts the problem of tedious steps such as camera could be taken pictures, and simplifies existing intelligent terminal
It takes pictures process, improves the efficiency for search of taking pictures, by setting projection lamp in smart pen to select range of taking pictures, solve existing
Coverage must be selected on terminal display screen by having in technology, enormously simplify the process for search of taking pictures, and improve search of taking pictures
Efficiency, so as to improve user experience.
Further, the photo module 420, is used for：When the shake number in setting time is more than dithering threshold,
Generation prompting user adjusts the prompt message of pen holding posture, so that user adjusts pen holding posture according to the prompt message；Institute
During stating user's adjustment pen holding posture, multiple continuous shooting is carried out to the object to be captured by the camera, will be obtained
Multiple images be sent to search terminal so that described search terminal is based on multiple described images and carries out content search.
Further, the projection module 410, is used for：The projection frame is additionally operable to determine range of taking pictures, the projection frame
Size the smart pen moved based on the user change the distance in smart pen to the shooting face and be determined.
Above-mentioned camera arrangement can perform the photographic method that any embodiment of the present invention is provided, and have the photographic method of execution
Corresponding function module and advantageous effect.
Embodiment five
Fig. 5 is the structure diagram of a kind of searcher that the embodiment of the present invention five provides.As shown in figure 5, described device
Including：
Display module 510, the image of smart pen transmission is received for search terminal, and described image is shown；
Object determining module 520 to be searched selects to wait to search in described image if receiving user for described search terminal
The operation of rope object obtains object to be searched based on the operation；
The object to be searched is sent to server, and receive the clothes by feedback module 530 for described search terminal
The content fed back based on the object to be searched and show the content that business device is sent.
The embodiment of the present invention receives image and the display that smart pen is sent by search terminal, is carried out according to the operation of user
Searching topic and solving needs to apply by booting, the search that screen sliding unlocks, selection needs in the prior art, starts search application, opens
Dynamic camera, the focusing operations such as take pictures could carry out the problem of searching topic of taking pictures, and enormously simplify the process for search of taking pictures, raising is taken pictures
The efficiency of search, so as to improve user experience.
Further, the display module 510, is used for：When receiving at least two in the described search terminal profile time
During image, respectively obtain described at least two images resolution ratio；Described search terminal shows the image of resolution ratio maximum
Show.
Further, the display module 510, is used for：When described search terminal is in standby mode, and receives described
Smart pen send image when, screen is unlocked, described image is shown, and wake up search application and, locking
Application in addition to described search is applied.
Correspondingly, the feedback module 530, including：Described search terminal is applied by described search will be described to be searched
Object is sent to server, and receives being fed back based on the object to be searched for the server transmission by described search application
Content, and pass through described search using the content is shown.
Above-mentioned searcher can perform the searching method that any embodiment of the present invention is provided, and have the searching method of execution
Corresponding function module and advantageous effect.
Embodiment six
Fig. 6 is the structure diagram of a kind of search system 600 of taking pictures that the embodiment of the present invention six provides.As shown in fig. 6, institute
System 600 is stated to include：
Projection module 610, for when smart pen receives projection instruction, opening the projection being arranged in the smart pen
Lamp is included projection frame on the shooting face with being projected to shooting face, wherein, the projection frame is used to indicate user
The mobile smart pen is so that object to be captured is located in the projection frame.
Photo module 620, for when the smart pen receives photographing instruction, unlatching to be arranged in the smart pen
Camera, and obtain the image of object to be captured in the projection frame and the image of acquisition is sent to search terminal.
Display module 630 receives described image, and described image is shown for described search terminal.
Object determining module 640 to be searched selects to wait to search in described image if receiving user for described search terminal
The operation of rope object obtains object to be searched based on the operation.
The object to be searched is sent to server, and receive the clothes by feedback module 650 for described search terminal
The content fed back based on the object to be searched and show the content that business device is sent.
The embodiment of the present invention wakes up screen by the way that additional smart pen is set to perform photographing operation by search terminal
And search application only scans for operating, search of taking pictures must could be carried out by cumbersome step in the prior art by solving
The problem of, the process of search of taking pictures is enormously simplified, improves the efficiency for search of taking pictures, meanwhile, reduce user and search terminal
Interactive step, the interference that learns to user of search terminal is reduced, so as to improve user experience.
Above-mentioned search system of taking pictures can perform the searching method of taking pictures that any embodiment of the present invention is provided, and have execution
The corresponding function module of searching method of taking pictures and advantageous effect.
Embodiment seven
Fig. 7 is the structure diagram of a kind of smart pen that the embodiment of the present invention 7 provides, as shown in fig. 7, the smart pen includes
Processor 710, memory 720, input unit 730 and output device 740；The quantity of processor 710 can be one in smart pen
It is a or multiple, in Fig. 7 by taking a processor 710 as an example；Processor 710, memory 720,730 and of input unit in smart pen
Output device 740 can be connected by bus or other modes, in Fig. 7 for being connected by bus.
Memory 720 is used as a kind of computer readable storage medium, and journey is can perform available for storage software program, computer
Sequence and module, if the corresponding program instruction/module of the photographic method in the embodiment of the present invention is (for example, the throwing in camera arrangement
Shadow module and photo module).Processor 710 is stored in software program, instruction and module in memory 720 by operation,
So as to perform the various function application of smart pen and data processing, that is, realize above-mentioned photographic method.
Memory 720 can mainly include storing program area and storage data field, wherein, storing program area can store operation system
Application program needed for system, at least one function；Storage data field can be stored uses created data etc. according to terminal.This
Outside, memory 720 can include high-speed random access memory, can also include nonvolatile memory, for example, at least one
Disk memory, flush memory device or other non-volatile solid state memory parts.In some instances, memory 720 can be into one
Step is included relative to the remotely located memory of processor 710, these remote memories can pass through network connection to smart pen.
The example of above-mentioned network includes but not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Input unit 730 can be used for receiving the number inputted or character information and generation and the user setting of smart pen
And the key signals input that function control is related.Output device 740 may include output port etc..
Embodiment eight
Fig. 8 is the structure diagram of a kind of search terminal that the embodiment of the present invention eight provides.Fig. 8 shows real suitable for being used for
The block diagram of the examplar search terminal 812 of existing embodiment of the present invention.The search terminal 812 that Fig. 8 is shown is only an example,
Any restrictions should not be brought to the function and use scope of the embodiment of the present invention.
As shown in figure 8, search terminal 812 is showed in the form of universal computing device.The component of search terminal 812 can wrap
It includes but is not limited to：One or more processor or processing unit 816, system storage 828 connect different system component
The bus 818 of (including system storage 828 and processing unit 816).
Bus 818 represents one or more in a few class bus structures, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using the arbitrary bus structures in a variety of bus structures.It lifts
For example, these architectures include but not limited to industry standard architecture (Industry Standard
Architecture, ISA) bus, microchannel architecture (Micro Channel Architecture, MCA) bus, enhancing
Type isa bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local
Bus and peripheral component interconnection (Peripheral Component Interconnect, PCI) bus.
Search terminal 812 typically comprises a variety of computer system readable media.These media can be it is any can be by
The usable medium that search terminal 812 accesses, including volatile and non-volatile medium, moveable and immovable medium.
System storage 828 can include the computer system readable media of form of volatile memory, such as deposit at random
Access to memory (Random Access Memory, RAM) 830 and/or cache memory 832.Search terminal 812 can be into
One step includes other removable/nonremovable, volatile/non-volatile computer system storage mediums.Only as an example, it deposits
Storage system 834 can be used for reading and writing immovable, non-volatile magnetic media, and (Fig. 8 do not show, commonly referred to as " hard drive
Device ").Although being not shown in Fig. 8, can provide to drive the disk for moving non-volatile magnetic disk (such as " floppy disk ") read-write
Dynamic device and to removable anonvolatile optical disk (such as compact disc read-only memory (Compact Disc Read-Only
Memory, CD-ROM), digital video disk (Digital Video Disc-Read Only Memory, DVD-ROM) or other
Optical medium) read-write CD drive.In these cases, each driver can be connect by one or more data medium
Mouth is connected with bus 18.Memory 828 can include at least one program product, which has one group (for example, at least
One) program module, these program modules are configured to perform the function of various embodiments of the present invention.
Program/utility 840 with one group of (at least one) program module 842, can be stored in such as memory
In 828, such program module 842 includes --- but being not limited to --- operating system, one or more application program, other
Program module and program data may include the realization of network environment in each or certain combination in these examples.Journey
Sequence module 842 usually performs function and/or method in embodiment described in the invention.
Search terminal 812 can also be with one or more external equipments 814 (such as keyboard, sensing equipment, display 824
Deng) communication, the equipment interacted with the search terminal 812 communication can be also enabled a user to one or more and/or with causing
Any equipment that the search terminal 812 can communicate with one or more of the other computing device (such as network interface card, modem
Etc.) communication.This communication can be carried out by input/output (Input/Output, I/O) interface 822.Also, search is eventually
End 812 can also by network adapter 820 and one or more network (such as LAN (Local Area Network,
LAN), wide area network (Wide Area Network, WAN) and/or public network, such as internet) communication.As shown in the figure, network
Adapter 820 is communicated by bus 818 with other modules of search terminal 812.It, can be with it should be understood that although being not shown in Fig. 8
Other hardware and/or software module are used with reference to search terminal 812, including but not limited to：Microcode, device driver, redundancy
Processing unit, external disk drive array, disk array (Redundant Arrays of Inexpensive Disks,
RAID) system, tape drive and data backup storage system etc..
Processing unit 816 is stored in program in system storage 828 by operation, so as to perform various functions using with
And data processing, such as realize a kind of searching method that the embodiment of the present invention is provided.
That is, the processing unit is realized when performing described program：Search terminal receives the image that smart pen is sent, and will
Described image is shown；If described search terminal receives the operation that user selects object to be searched in described image, it is based on
The operation obtains object to be searched；The object to be searched is sent to server by described search terminal, and receives the clothes
The content fed back based on the object to be searched and show the content that business device is sent.
Embodiment nine
The embodiment of the present invention nine provides a kind of computer readable storage medium, is stored thereon with computer program, the journey
The photographic method provided such as all inventive embodiments of the application is provided when sequence is executed by processor：
That is, the program is realized when being executed by processor：When smart pen receives projection instruction, unlatching is arranged on described
Projection lamp in smart pen is included projection frame on the shooting face with being projected to shooting face, wherein, the projection
Frame is used to indicate user and moves the smart pen so that object to be captured is located in the projection frame；When the smart pen receives
During photographing instruction, the camera being arranged in the smart pen is opened, and obtain the figure of the object to be captured in the projection frame
Picture and the image of acquisition is sent to search terminal.
The arbitrary combination of one or more computer-readable media may be used.Computer-readable medium can be calculated
Machine readable signal medium or computer readable storage medium.Computer readable storage medium for example can be --- but it is unlimited
In --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device or it is arbitrary more than combination.It calculates
The more specific example (non exhaustive list) of machine readable storage medium storing program for executing includes：Electrical connection with one or more conducting wires, just
It takes formula computer disk, hard disk, RAM, read-only memory (Read Only Memory, ROM), erasable type and may be programmed read-only storage
Device (Erasable Programmable Read Only Memory, EPROM), flash memory, optical fiber, portable CD-ROM, light are deposited
Memory device, magnetic memory device or above-mentioned any appropriate combination.In this document, computer readable storage medium can be with
Any tangible medium for including or storing program, the program can be commanded execution system, device either device use or
It is in connection.
Computer-readable signal media can include in a base band or as a carrier wave part propagation data-signal,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission for by instruction execution system, device either device use or program in connection.
The program code included on computer-readable medium can be transmitted with any appropriate medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable etc. or above-mentioned any appropriate combination.
It can write to perform the computer that operates of the present invention with one or more programming language or combinations
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully performs, partly perform on the user computer on the user computer, the software package independent as one performs, portion
Divide and partly perform or perform on a remote computer or server completely on the remote computer on the user computer.
It is related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN or WAN --- even
Be connected to subscriber computer or, it may be connected to outer computer (such as passes through internet using ISP
Connection).
Embodiment ten
The embodiment of the present invention ten provides a kind of computer readable storage medium, is stored thereon with computer program, the journey
The searching method provided such as all inventive embodiments of the application is provided when sequence is executed by processor：
That is, the program is realized when being executed by processor：Search terminal receives the image that smart pen is sent, and by the figure
As being shown；If described search terminal receives the operation that user selects object to be searched in described image, based on the behaviour
Make to obtain object to be searched；The object to be searched is sent to server by described search terminal, and receives the server hair
The content based on the object to be searched feedback sent and the content is shown.
The arbitrary combination of one or more computer-readable media may be used.Computer-readable medium can be calculated
Machine readable signal medium or computer readable storage medium.Computer readable storage medium for example can be --- but it is unlimited
In --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device or it is arbitrary more than combination.It calculates
The more specific example (non exhaustive list) of machine readable storage medium storing program for executing includes：Electrical connection with one or more conducting wires, just
Take formula computer disk, hard disk, RAM, ROM, EPROM, flash memory, optical fiber, portable CD-ROM, light storage device, magnetic memory
Part or above-mentioned any appropriate combination.In this document, computer readable storage medium can any be included or store
The tangible medium of program, the program can be commanded the either device use or in connection of execution system, device.
Computer-readable signal media can include in a base band or as a carrier wave part propagation data-signal,
Wherein carry computer-readable program code.Diversified forms may be used in the data-signal of this propagation, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission for by instruction execution system, device either device use or program in connection.
The program code included on computer-readable medium can be transmitted with any appropriate medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable etc. or above-mentioned any appropriate combination.
It can write to perform the computer that operates of the present invention with one or more programming language or combinations
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
Further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully performs, partly perform on the user computer on the user computer, the software package independent as one performs, portion
Divide and partly perform or perform on a remote computer or server completely on the remote computer on the user computer.
It is related in the situation of remote computer, remote computer can pass through the network of any kind --- including LAN or WAN --- even
Be connected to subscriber computer or, it may be connected to outer computer (such as passes through internet using ISP
Connection).
Note that it above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The present invention is not limited to specific embodiment described here, can carry out for a person skilled in the art various apparent variations,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
It can include other more equivalent embodiments, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
1. a kind of photographic method, which is characterized in that including：
When smart pen receives projection instruction, the projection lamp that is arranged in the smart pen is opened to throw shooting face
Shadow, and projection frame is included on the shooting face, wherein, the projection frame be used to indicate user move the smart pen so that
Object to be captured is located in the projection frame；
When the smart pen receives photographing instruction, the camera being arranged in the smart pen is opened, and obtain the throwing
The image of object to be captured in shadow frame and the image of acquisition is sent to search terminal.
2. according to the method described in claim 1, it is characterized in that, the projection frame is additionally operable to determine range of taking pictures, the throwing
The distance that the size of shadow frame moves smart pen change smart pen to the shooting face based on the user is determined.
3. a kind of searching method, which is characterized in that including：
Search terminal receives the image that smart pen is sent, and described image is shown；
If described search terminal receives the operation that user selects object to be searched in described image, obtained and treated based on the operation
Object search；
The object to be searched is sent to server by described search terminal, and receives being treated based on described for the server transmission
The content and show the content that object search is fed back.
4. according to the method described in claim 3, it is characterized in that, described search terminal receive smart pen send image, and
Described image is carried out display to include：
When receiving at least two images in the described search terminal profile time, dividing at least two images is obtained respectively
Resolution；
Described search terminal shows the image of resolution ratio maximum.
5. according to the method described in claim 4, it is characterized in that, described search terminal receive smart pen send image, and
Described image is shown, including：
When described search terminal is in standby mode, and receives the image of the smart pen transmission, screen is unlocked,
Described image is shown, and wakes up the application of search application and locking in addition to described search is applied；
Correspondingly, the object to be searched is sent to server by described search terminal, and receive the base that the server is sent
It is shown in the content of the object feedback to be searched and by the content, including：
Described search terminal is applied by described search the object to be searched being sent to server, and passes through described search and answer
The content fed back based on the object to be searched sent with the server is received, and pass through that described search applies will be described interior
Appearance is shown.
The searching method 6. one kind is taken pictures, which is characterized in that including：
When smart pen receives projection instruction, the projection lamp that is arranged in the smart pen is opened to throw shooting face
Shadow, and projection frame is included on the shooting face, wherein, the projection frame be used to indicate user move the smart pen so that
Object to be captured is located in the projection frame；
When the smart pen receives photographing instruction, the camera being arranged in the smart pen is opened, and obtain the throwing
The image of object to be captured in shadow frame and the image of acquisition is sent to search terminal；
Described search terminal receives described image, and described image is shown；
If described search terminal receives the operation that user selects object to be searched in described image, obtained and treated based on the operation
Object search；
The object to be searched is sent to server by described search terminal, and receives being treated based on described for the server transmission
The content and show the content that object search is fed back.
7. a kind of smart pen including memory, processor and stores the computer that can be run on a memory and on a processor
Program, which is characterized in that the processor realizes the side of taking pictures as described in any in claim 1-2 when performing described program
Method.
8. a kind of search terminal including memory, processor and stores the calculating that can be run on a memory and on a processor
Machine program, which is characterized in that the processor realizes the searcher as described in any in claim 3-5 when performing described program
Method.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is held by processor
The photographic method as described in any in claim 1-2 is realized during row.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The searching method as described in any in claim 3-5 is realized during execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810043709.8A CN108268634A (en) | 2018-01-17 | 2018-01-17 | It takes pictures and searching method, smart pen, search terminal and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810043709.8A CN108268634A (en) | 2018-01-17 | 2018-01-17 | It takes pictures and searching method, smart pen, search terminal and storage medium |
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| CN109241961A (en) * | 2018-08-13 | 2019-01-18 | 广东小天才科技有限公司 | Searching method, pen, storage medium and search system based on pen |
| CN109257537A (en) * | 2018-09-05 | 2019-01-22 | 广东小天才科技有限公司 | Photographic method, device, smart pen and storage medium based on smart pen |
| CN109263362A (en) * | 2018-10-29 | 2019-01-25 | 广东小天才科技有限公司 | A kind of smart pen and its control method |
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Application publication date: 20180710 |