CN111078982A - Electronic page retrieval method, electronic device and storage medium - Google Patents

Electronic page retrieval method, electronic device and storage medium Download PDF

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Publication number
CN111078982A
CN111078982A CN201910494077.1A CN201910494077A CN111078982A CN 111078982 A CN111078982 A CN 111078982A CN 201910494077 A CN201910494077 A CN 201910494077A CN 111078982 A CN111078982 A CN 111078982A
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electronic
page
book
user
target
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CN111078982B (en
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彭婕
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TCL China Star Optoelectronics Technology Co Ltd
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Shenzhen China Star Optoelectronics Technology Co Ltd
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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
    • 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
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The embodiment of the invention relates to the technical field of education, and discloses a retrieval method of an electronic page, electronic equipment and a storage medium. The method comprises the following steps: when the electronic equipment is in a point reading mode, shooting to obtain a book page; judging whether a preset area in the book page has page number information or not, wherein the preset area is a part or all of the book page; if so, searching in the electronic book bank to obtain a plurality of electronic pages containing page number information; and determining a target electronic page from the plurality of electronic pages, wherein the matching degree of the target electronic page and the book page is greater than a preset threshold value. By implementing the embodiment of the invention, the retrieval accuracy and the retrieval efficiency of the electronic page can be improved, and the user experience is further improved.

Description

Electronic page retrieval method, electronic device and storage medium
Technical Field
The invention relates to the technical field of education, in particular to a retrieval method of an electronic page, electronic equipment and a storage medium.
Background
Electronic devices such as a point reading machine, a learning machine or a family education machine become the current mainstream high-tech digital products integrating the functions of point reading, on-line learning and multimedia playing. The click-to-read function stimulates the reading interest of children to a great extent by matching with the sound of lovely beauty, and guides the children to read in early stage. Meanwhile, the teaching aid is matched with abundant teaching materials, teaches through lively activities, and comprehensively develops the language ability, creativity and intelligence of children.
At present, the click-to-read function is realized mainly by shooting a book page clicked or designated by a user, retrieving the shot book page from an electronic book library stored in a cloud end to obtain a matched electronic page, identifying a position in the electronic page corresponding to the click or designation of the user, and finally playing the associated audio of the position to realize the click-to-read function.
However, in practice, it is found that when electronic page retrieval is performed in the click-to-read mode, the retrieval is still inaccurate, which affects the actual use experience of users, and each retrieval requires retrieval of all electronic pages in the electronic library, so that the retrieval efficiency is low.
Disclosure of Invention
In view of the above defects, the embodiment of the invention discloses a retrieval method for an electronic page, an electronic device and a storage medium, which can improve the retrieval accuracy and retrieval efficiency of the electronic page, and further improve the user experience.
The first aspect of the embodiments of the present invention discloses a method for retrieving an electronic page, including:
when the electronic equipment is in a point reading mode, shooting to obtain a book page;
judging whether a preset area in the book page has page number information or not, wherein the preset area is a part or all of the book page;
if so, searching in the electronic book bank to obtain a plurality of electronic pages containing the page number information;
and determining a target electronic page from the plurality of electronic pages, wherein the matching degree of the target electronic page and the book page is greater than a preset threshold value.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the book page includes a user-specified position; after the target electronic page is determined from the plurality of electronic pages, the method further comprises:
identifying a target position area corresponding to the user-specified position in the target electronic page;
and playing the learning content corresponding to the target position area, wherein the learning content comprises audio content or video content.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, before the electronic device is in the point-and-read mode, the method further includes:
when detecting that a user inserts a light reflecting device into a light reflecting device socket of the electronic equipment, outputting inquiry information; the query information is used for querying the learning scene requirements of a user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle;
receiving reply information input by the user aiming at the inquiry information;
and if the reply information is used for representing that the target learning scene requirement of the user is in a point reading mode, controlling the electronic equipment to enter the point reading mode.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the controlling the electronic device to enter the point-reading mode, the method further includes:
scanning a two-dimensional code arranged on a cover of a current learning book of a user to obtain a first teaching material version number of the current learning book;
after the target electronic page is determined from the plurality of electronic pages, the method further comprises:
if the second teaching material version number of the target electronic page is different from the first teaching material version number, and the publishing time sequence corresponding to the first teaching material version number is later than the publishing time sequence corresponding to the second teaching material version number, acquiring the unique book number of the target electronic page listed in the electronic book library;
and sending update request information comprising the unique book number and the first teaching material version number to a background server of the electronic equipment, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the determining a target electronic page from the plurality of electronic pages includes:
according to the user-specified position, taking out a user-interested subgraph corresponding to the user-specified position from the book page middle frame in a preset framing range;
extracting content features of the interesting subgraph of the user;
determining a plurality of pending electronic pages containing the content features in the plurality of electronic pages;
and determining the target electronic page from the plurality of electronic pages to be determined.
A second aspect of an embodiment of the present invention discloses an electronic device, including:
the shooting unit is used for shooting to obtain a book page when the electronic equipment is in a point reading mode;
the judging unit is used for judging whether a preset area in the book page has page number information or not, wherein the preset area is a part or all of the book page;
the searching unit is used for searching in the electronic book library to obtain a plurality of electronic pages containing the page number information when the judging result of the judging unit is yes;
and the determining unit is used for determining a target electronic page from the plurality of electronic pages, and the matching degree of the target electronic page and the book page is greater than a preset threshold value.
As an alternative implementation, in the second aspect of the embodiment of the present invention, the book page includes a user-specified position; the electronic device further includes:
the identification unit is used for identifying a target position area corresponding to the user designated position in the target electronic page after the determination unit determines a target electronic page from the plurality of electronic pages;
and the playing unit is used for playing the learning content corresponding to the target position area, and the learning content comprises audio content or video content.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the method further includes:
the electronic equipment comprises an inquiry unit, a reading unit and a control unit, wherein the inquiry unit is used for outputting inquiry information before the electronic equipment is in a point reading mode and when a user is detected to insert a light reflecting device into a light reflecting device socket of the electronic equipment; the query information is used for querying the learning scene requirements of a user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle;
a receiving unit, configured to receive reply information input by the user for the query information;
and the control unit is used for controlling the electronic equipment to enter the point reading mode when the reply information received by the receiving unit is used for representing that the target learning scene requirement of the user is the point reading mode.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the method further includes:
the scanning unit is used for scanning the two-dimensional code arranged on the cover of the current learning book of the user after the control unit controls the electronic equipment to enter the point reading mode so as to obtain the first teaching material version number of the current learning book;
an obtaining unit, configured to, after the determining unit determines a target electronic page from the plurality of electronic pages, obtain, if a second teaching material version number of the target electronic page is different from the first teaching material version number, and a publishing timing sequence corresponding to the first teaching material version number is later than a publishing timing sequence corresponding to the second teaching material version number, a unique book number of the target electronic page listed in the electronic book library;
a sending unit, configured to send update request information including the unique book number and the first teaching material version number to a background server of the electronic device, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the determining unit includes:
the framing subunit is used for framing out the interesting subgraph of the user corresponding to the user-specified position from the book page within a preset framing range according to the user-specified position;
the extraction subunit is used for extracting the content characteristics of the interesting subgraph of the user;
the determining subunit is used for determining a plurality of pending electronic pages containing the content features in the plurality of electronic pages; and determining the target electronic page from the plurality of electronic pages to be determined.
A third aspect of an embodiment of the present invention discloses an electronic device, including:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to execute the electronic page retrieval method disclosed by the first aspect of the embodiment of the invention.
A fourth aspect of the embodiments of the present invention discloses a computer-readable storage medium, which stores a computer program, wherein the computer program enables a computer to execute the method for retrieving an electronic page disclosed in the first aspect of the embodiments of the present invention. The computer readable storage medium includes a ROM/RAM, a magnetic or optical disk, or the like.
A fifth aspect of embodiments of the present invention discloses a computer program product, which, when run on a computer, causes the computer to perform some or all of the steps of any one of the methods of the first aspect.
A sixth aspect of the present embodiment discloses an application publishing platform, where the application publishing platform is configured to publish a computer program product, where the computer program product is configured to, when running on a computer, cause the computer to perform part or all of the steps of any one of the methods in the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
in the embodiment of the invention, when the preset area in the book page shot and obtained by the electronic equipment in the point reading mode is judged to have page information, the electronic library is searched to obtain the target electronic page which contains the page information and has the matching degree with the book page larger than the preset threshold value, so that the searching accuracy of the electronic page can be improved, meanwhile, when the electronic library is searched, the book page is only required to be matched with a plurality of electronic pages containing the page information in the electronic library, the searching efficiency can be improved, and the use experience of a user is further improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic flow chart of a method for retrieving an electronic page according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating another method for retrieving an electronic page according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the disclosure;
FIG. 4 is a schematic structural diagram of another electronic device disclosed in the embodiments of the present invention;
FIG. 5 is a schematic structural diagram of another electronic device disclosed in the embodiments of the present invention;
fig. 6 is a diagram illustrating an example of a shooting process of obtaining a page of a book by an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is to be noted that the terms "first", "second", and the like in the description and claims of the present invention are used for distinguishing different objects, and are not used for describing a specific order. The terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the embodiments of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "installed," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The embodiment of the invention discloses a retrieval method of an electronic page, electronic equipment and a storage medium, which can improve the retrieval accuracy and the retrieval efficiency of the electronic page and further improve the use experience of a user.
The method disclosed by the embodiment of the invention is suitable for electronic equipment such as a family education machine, a learning machine or a point reading machine. The operating systems of various electronic devices include, but are not limited to, an Android operating system, an IOS operating system, a Symbian operating system, a Black Berry operating system, a Windows Phone8 operating system, and the like. The execution subject of the embodiment of the present invention is described by taking an electronic device as an example, and it should be understood that the present invention should not be limited in any way. The following detailed description is made with reference to the accompanying drawings.
Example one
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a method for retrieving an electronic page according to an embodiment of the present invention. As shown in fig. 1, the method for retrieving an electronic page may include the following steps:
101. when the electronic equipment is in a point reading mode, the electronic equipment shoots and obtains the page of the book.
As an optional implementation manner, the shooting module of the electronic device may be provided with a human infrared light transmission device (which may be an infrared light transmission sheet and only allows human infrared light to transmit), and when the electronic device is in a point reading mode and human infrared light is not detected by the human infrared light transmission device, the electronic device controls the shooting module to shoot a current learning page of a user, so as to obtain a book page.
Wherein, when the human infrared ray printing opacity device that utilizes the shooting module does not detect human infrared ray, explain that user's hand can not exist on current study page, at this moment, user's hand can not shelter from current study page, can clearly shoot and obtain the books page to can be more accurate when carrying out the retrieval of electron page according to the books page, can improve the retrieval rate of electron page promptly.
Optionally, the shooting module for shooting the book page may be disposed on a surface of the electronic device, the surface being provided with the display screen, and the mirror surface of the reflection device forming a predetermined angle with the lens surface of the shooting module. Referring to fig. 6, fig. 6 is a diagram illustrating an example of a process of capturing a book page by an electronic device according to an embodiment of the present invention. As shown in fig. 6, the mode of the electronic device controlling the shooting module to shoot the mirror image in the reflector as the page of the book may be: the electronic device 10 in the figure may be provided with a shooting module 20, and the shooting module 20 is used for shooting to obtain a book page; the light reflecting device 30 can be further disposed right in front of the shooting module 20, and the light reflecting device 30 is used for changing the light path of the shooting module, so that the shooting module 20 shoots the carrier 40 to obtain the page of the book. The imaging of the carrier 40 in the reflector 30 is obtained by shooting through the shooting module 20 of the electronic device 10, and the placing mode of the electronic device 10 is not changed manually, so that the shooting process can be simplified, and the shooting efficiency is improved.
The carrier 40 may be a textbook, a famous literature novel, or a textbook placed on a table, and the embodiment of the present invention is not limited in particular.
102. The electronic equipment judges whether a preset area in the book page has page number information, wherein the preset area is a part or all of the book page. If yes, go to step 103; otherwise, the flow is ended.
The preset area may be an upper left corner, an upper right corner, a middle lower part or a middle upper part.
Optionally, the page number information includes a page number, a page number identification figure, or the like.
103. The electronic device searches in the electronic library to obtain a plurality of electronic pages containing page number information.
Optionally, the electronic device may establish an electronic library before performing step 101. Specifically, when the electronic device establishes the electronic book base, each electronic page in the electronic book may be associated according to the subject category information, the teaching material version information, and the page number information of the electronic book, so as to establish the subject category information, the teaching material version information, and the page number information of the electronic book and the index information of each electronic page, respectively.
104. The electronic equipment determines a target electronic page from the plurality of electronic pages, and the matching degree of the target electronic page and the book page is greater than a preset threshold value.
In the embodiment of the present invention, the electronic device may specifically determine the target electronic page from the plurality of electronic pages by calculating a similarity between each electronic page and a book page, and finally determining the target electronic page with the matching degree greater than a preset threshold value by using the similarity as the matching degree.
It should be noted that the target electronic page may be one electronic page or may be multiple electronic pages, and is not limited herein.
As an optional implementation manner, when the electronic device is in the point reading mode and it is detected that the user's hand is operating on the current learning page, the human infrared ray transmission device of the camera may be further used to detect the human infrared ray to obtain hand operation data, and then three-dimensional modeling is performed based on the hand operation data to obtain hand displacement data, and an operation position of the user's hand on the current learning page is located according to the hand displacement data. Based on the above, after the electronic device determines the target electronic page from the plurality of electronic pages, the electronic device can identify the corresponding target operation position on the target electronic page according to the operation position, and play the audio associated with the target operation position to realize the point-reading function.
It can be seen that, with the method described in fig. 1, when it is determined that the preset region in the book page obtained by shooting when the electronic device is in the click-to-read mode has page information, the electronic library is searched to obtain a target electronic page that includes the page information and has a matching degree with the book page that is greater than a preset threshold, so that the retrieval accuracy of the electronic page can be improved, and meanwhile, when the electronic library is retrieved, only the book page needs to be matched with a plurality of electronic pages that include the page information in the electronic library, so that the retrieval efficiency can be improved, and further, the user experience can be improved.
Example two
Referring to fig. 2, fig. 2 is a schematic flow chart illustrating another electronic page retrieval method according to an embodiment of the present invention. As shown in fig. 2, the method for retrieving the electronic page may include the following steps:
201. when it is detected that a user inserts a reflector into a reflector receptacle of the electronic device, the electronic device outputs inquiry information.
The inquiry information is used for inquiring the learning scene requirements of the user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle.
With reference to fig. 6, the light reflection device may specifically be the light reflection device 30, which is shown in fig. 6 and is disposed right in front of the shooting module 20, and specifically may be a reflective mirror, a prism, a convex lens, or the like, where the light reflection device 30 is used to change the light path of the shooting module 20, so that the shooting module 20 shoots the carrier 40 to obtain the page of the book. Alternatively, the light reflecting device 30 may be provided with a protruding magnetic card, and a concave magnetic card seat is provided right in front of the shooting module 20 of the electronic device, so that the light reflecting device 30 is fixed right above the concave magnetic card seat by attracting magnetic field force generated by embedding the protruding magnetic card into the concave magnetic card seat, and by this embodiment, the light reflecting device 30 can be independently detached or fixed on the electronic device.
The light reflecting device socket involved in step 201 may be specifically the concave magnetic socket described above. Therefore, when the electronic device detects that the user inserts the reflector into the reflector socket of the electronic device, it can be determined that the user is about to learn through the electronic device. It can be understood that, because the learning scenes configured by the electronic device are numerous, query information can be output to query the learning scene requirements of the user, that is, which learning scene the user needs to learn is further confirmed in a man-machine interaction manner, the learning requirements of the user can be better identified, and the user experience is improved.
Optionally, the learning scenarios include, but are not limited to, learning modes such as reading on paper, dictation of text or single word, intelligent question answering, intelligent question searching, and text reciting.
202. The electronic equipment receives reply information input by the user for the inquiry information.
In the embodiment of the present invention, the manner of outputting the query information by the electronic device may specifically be displaying each learning scene in the form of a graph, a text, a list, or the like, so that the user can perform a click selection operation. Based on this, the electronic device may receive the reply information input by the user for the query information by detecting a click selection instruction of the user for any displayed learning scene, and determining the target learning scene selected by the user.
203. And if the reply information is used for representing the target learning scene requirement of the user as a click-to-read mode, the electronic equipment controls the electronic equipment to enter the click-to-read mode.
Optionally, if the reply information is used for representing that the target learning scene requirement of the user is in the intelligent question-answering mode, the electronic device controls the electronic device to enter the intelligent question-answering mode.
Optionally, if the reply information is used for representing the target learning scene requirement of the user as an intelligent question searching mode, the electronic device controls the electronic device to enter the intelligent question searching mode.
Or optionally, if the reply information is used for representing the target learning scene requirement of the user as the text reciting mode, the electronic equipment controls the electronic equipment to enter the text reciting mode.
204. The electronic equipment scans the two-dimensional code arranged on the cover of the current learning book of the user to obtain the first teaching material version number of the current learning book.
Optionally, the two-dimensional code arranged on the cover of the current learning book of the user may be obtained by pasting the two-dimensional code card on the cover of the current learning book in a pasting manner, or by printing the two-dimensional code on the cover of the current learning book in a printing manner. It can be understood that the cover of each book can be provided with a corresponding two-dimensional code for representing the version number of the corresponding teaching material.
The textbook version number may specifically be a textbook version of a primary school textbook and a corresponding textbook number. Wherein, the textbook versions can be textbook versions of different disciplines. For example, the textbook version of the primary school language includes human education, suzu education, north teachers 'edition, hundredth education, Chinese a, Chinese S, or west teachers' edition; the textbook versions of primary school english include guangdong version, new origin version, shanghai oxford (local version), shanghai oxford (national version), jiangsu oxford version, shenzhen version, guangzhou version, north master version, and the like.
205 to 208. For the descriptions of steps 205 to 208, please refer to the detailed descriptions of steps 101 to 104 in the first embodiment, which is not repeated herein.
After step 208, the process may proceed to step 209, or to steps 210-211, or to both step 209 and steps 210-211. In the present embodiment, step 209 is performed first, and then steps 210 to 211 are performed. In other possible embodiments, the steps 210 to 211 may be performed first, and then the step 209 is performed, or the step 209 and the steps 210 to 211 are performed simultaneously, which is not limited herein.
As an alternative embodiment, the book page includes a user-specified location. Based on this, step 208 may include steps S1-S4:
and S1, the electronic equipment takes out the interesting subgraph of the user corresponding to the user-specified position from the middle frame of the book page in a preset framing range according to the user-specified position.
As an alternative embodiment, step S1 may include: the electronic equipment determines the horizontal line where the user-specified position in the book page is located as the horizontal line where the lower boundary of the sub-image which is interested by the user is located, takes the user-specified position as the middle point of the lower boundary of the sub-image which is interested by the user, and then takes out the sub-image which is interested by the user from the book page middle frame according to the preset framing range, the horizontal line where the lower boundary is located and the middle point of the lower boundary. Optionally, the horizontal line of the user-specified position in the book page may also be determined as the horizontal line of the upper boundary of the sub-image of interest of the user, which is not limited herein. By the implementation method, the identification accuracy of the interesting subgraph of the user can be improved, and the retrieval accuracy of the electronic page is further improved.
And S2, the electronic equipment extracts the content features of the interesting subgraph of the user.
Optionally, the electronic device may perform image preprocessing on the sub-image of interest to the user before extracting the content features. Among them, image preprocessing generally includes the following steps: graying, binarization, noise reduction, tilt correction, character segmentation, and the like.
S3, the electronic equipment determines a plurality of electronic pages to be determined containing the content features.
Optionally, if the matching degree between the electronic page and the content feature reaches a specified threshold, it may be determined that the electronic page includes the content feature, that is, it is determined that the electronic page is an undetermined electronic page, so as to perform the next matching operation.
And S4, the electronic equipment determines a target electronic page from the plurality of electronic pages to be determined.
By implementing the steps S1-S4, the sub-frame which is interested by the user is taken out from the frame of the book page according to the position appointed by the user, and the target electronic page is determined by combining the content characteristics and the page number information in the sub-frame which is interested by the user, so that the retrieval accuracy of the electronic page can be improved.
209. The electronic equipment identifies a target position area corresponding to the position designated by the user in the target electronic page and plays the learning content corresponding to the target position area.
Wherein, the learning content comprises audio content or video content.
Alternatively, the user may designate a certain position on the current learning book page using any one of the designated objects for designation to obtain the user-designated position. The designated object may be a preset specific object, such as stationery like a finger, a pen or a ruler.
Further optionally, the learning content includes, but is not limited to, one or more combinations of audio, related audio (e.g., music, explanation or novel interpretation, etc.), video, PPT, and graphics, among other multimedia material.
210. And if the second teaching material version number of the target electronic page is different from the first teaching material version number and the publishing time sequence corresponding to the first teaching material version number is later than the publishing time sequence corresponding to the second teaching material version number, the electronic equipment acquires the unique book number of the target electronic page arranged in the electronic book library.
It should be noted that, according to the unique book number, the target electronic book to which the target electronic page belongs can be identified, and the position of the target electronic book is listed in the specific position of the electronic book library. Wherein the unique book number is arranged when the target electronic book is stored in the electronic book repository.
Optionally, in the electronic book repository, each electronic book corresponds to a unique book number, and all electronic pages included in the electronic book also correspond to the unique book number.
211. The electronic equipment sends updating request information comprising the unique book number and the first teaching material version number to a background server of the electronic equipment, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
It can be understood that, if the publication timing sequence corresponding to the first teaching material version number is later than the publication timing sequence corresponding to the second teaching material version number, it indicates that the publication timing sequence of the current learning book is later than the publication timing sequence of the target electronic page, that is, the current learning book being learned by the user is a newer teaching material, so that the update request information can be sent to update the electronic book by the background server, so that the electronic device can update the electronic book base in time, and further, the retrieval accuracy of the electronic page is ensured.
It can be seen that, compared with the implementation of the method described in fig. 1, the implementation of the method described in fig. 2 can also output query information to query the learning scene requirements of the user when it is determined that the user is about to learn through the electronic device, that is, further confirm which learning scene the user needs to learn through a human-computer interaction manner, so that the learning requirements of the user can be better identified, and the user experience is improved.
In addition, the sub-picture frame which is interested by the user can be taken out from the middle frame of the book page according to the position appointed by the user, and the target electronic page is determined by combining the content characteristics and the page number information in the sub-picture which is interested by the user, so that the retrieval accuracy of the electronic page can be improved.
In addition, when the publication time sequence of the current learning book is later than that of the target electronic page (namely, the current learning book which is being learned by the user is newer than the electronic book matched in the electronic book library), the updating request information can be sent to enable the background server to update the electronic book, so that the electronic equipment can update the electronic book library in time, and the retrieval accuracy of the electronic page is further ensured.
EXAMPLE III
Referring to fig. 3, fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the disclosure. As shown in fig. 3, the electronic device may include:
the shooting unit 301 is configured to obtain a book page through shooting when the electronic device is in a point-reading mode.
The determining unit 302 is configured to determine whether a preset area in a book page has page number information, where the preset area is a part or all of the book page.
A searching unit 303, configured to search the electronic library to obtain a plurality of electronic pages including page number information when the determining unit 302 determines that the result is yes.
The determining unit 304 is configured to determine a target electronic page from the plurality of electronic pages, where a matching degree between the target electronic page and a book page is greater than a preset threshold.
As an alternative embodiment, the electronic device shown in fig. 3 may be provided with a human infrared ray transmission device, wherein the human infrared ray transmission device may be an infrared ray transmission sheet, and only allows human infrared ray to transmit. Based on this, the manner for the shooting unit 301 to shoot and obtain the page of the book may specifically be: the shooting unit 301 is configured to control the shooting module to shoot the current learning page of the user to obtain the page of the book when the human infrared ray is not detected by the human infrared ray transmission device.
Through this embodiment, when utilizing human infrared ray printing opacity device to not detect human infrared ray, explain that user's hand can not exist on the current study page, at this moment, user's hand can not shelter from the current study page, can clearly shoot and obtain the books page to can be more accurate when carrying out the retrieval of electron page according to the books page, can improve the retrieval accuracy of electron page promptly.
Optionally, the electronic device shown in fig. 3 may further include an unillustrated indexing unit, configured to establish the electronic library before the retrieving unit 303 retrieves the electronic library to obtain a number of electronic pages containing the page number information.
Specifically, the indexing unit is specifically configured to associate each electronic page in the electronic book according to the subject category information, the teaching material version information, and the page number information of the electronic book, so as to establish the subject category information, the teaching material version information, and the page number information respectively with the indexing information of each electronic page.
Based on this, the manner for the above-mentioned retrieving unit 303 to retrieve in the electronic library to obtain a plurality of electronic pages containing page number information may specifically be:
the above-mentioned retrieving unit 303 is configured to retrieve from the electronic library according to the index information to obtain a plurality of electronic pages including the page number information, so as to further improve the retrieval efficiency of the electronic device.
As an alternative embodiment, in the electronic device shown in fig. 3, the shooting unit 301 is further configured to detect human infrared rays by using the human infrared ray transmitting device of the camera to obtain hand operation data when the electronic device is in the click-to-read mode and it is detected that the hand of the user is operating on the current learning page.
Accordingly, the electronic device shown in fig. 3 may further include the following not-illustrated units:
and the positioning unit is used for performing three-dimensional modeling by taking the hand operation data obtained by the shooting unit 301 as a basis, obtaining hand displacement data, and positioning the operation position of the user hand on the current learning page according to the hand displacement data.
And the broadcasting unit is used for identifying a corresponding target operation position on the target electronic page according to the operation position located by the locating unit after the determining unit 304 determines the target electronic page from the plurality of electronic pages, and playing the associated audio of the target operation position to realize the click-to-read function.
It can be seen that, with the electronic device shown in fig. 3, when it is determined that the preset area in the book page obtained by shooting when the electronic device is in the click-to-read mode has page information, the electronic library is searched to obtain a target electronic page that includes the page information and has a matching degree with the book page that is greater than a preset threshold, so that the retrieval accuracy of the electronic page can be improved, and meanwhile, when the electronic library is searched, only the book page needs to be matched with a plurality of electronic pages that include the page information in the electronic library, so that the retrieval efficiency can be improved, and the user experience can be improved.
Example four
Referring to fig. 4, fig. 4 is a schematic structural diagram of another electronic device according to an embodiment of the disclosure. Wherein, the electronic device shown in fig. 4 is obtained by optimizing the electronic device shown in fig. 3, and compared with fig. 3, in the electronic device shown in fig. 4, a book page includes a user-specified position, and the electronic device shown in fig. 4 may further include:
an identifying unit 305, configured to identify a target location area corresponding to the user-specified location in the target electronic page after the determining unit 304 determines the target electronic page from the plurality of electronic pages.
The playing unit 306 is configured to play the learning content corresponding to the target position area.
Wherein, the learning content comprises audio content or video content.
Optionally, the electronic device shown in fig. 4 may further include:
the query unit 307 is configured to output query information before the electronic device is in the click-to-read mode and when it is detected that the user inserts the reflector into the reflector receptacle of the electronic device.
The inquiry information is used for inquiring the learning scene requirements of the user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle. With reference to fig. 6, the light reflection device may specifically be the light reflection device 30, which is shown in fig. 6 and is disposed right in front of the shooting module 20, and specifically may be a reflective mirror, a prism, a convex lens, or the like, where the light reflection device 30 is used to change the light path of the shooting module 20, so that the shooting module 20 shoots the carrier 40 to obtain the page of the book. Alternatively, the light reflecting device 30 may be provided with a protruding magnetic card, and a concave magnetic card seat is provided right in front of the shooting module 20 of the electronic device, so that the light reflecting device 30 is fixed right above the concave magnetic card seat by attracting magnetic field force generated by embedding the protruding magnetic card into the concave magnetic card seat, and by this embodiment, the light reflecting device 30 can be independently detached or fixed on the electronic device. Optionally, the light reflecting device socket may be the concave magnetic socket.
The receiving unit 308 is configured to receive reply information input by the user for the query information.
The control unit 309 is configured to control the electronic device to enter the click-to-read mode when the reply information received by the receiving unit 308 is used for representing that the target learning scene requirement of the user is the click-to-read mode.
Further optionally, the electronic device shown in fig. 4 may further include:
the scanning unit 310 is configured to scan the two-dimensional code disposed on the cover of the current learning book of the user after the control unit 309 controls the electronic device to enter the click-to-read mode, so as to obtain a first teaching material version number of the current learning book.
The obtaining unit 311 is configured to, after the determining unit 304 determines the target electronic page from the plurality of electronic pages, obtain a unique book number of the target electronic page, where the target electronic page is located in the electronic library, if the second teaching material version number of the target electronic page is different from the first teaching material version number, and a publication timing sequence corresponding to the first teaching material version number is later than a publication timing sequence corresponding to the second teaching material version number.
The sending unit 312 is configured to send update request information including the unique book number and the first teaching material version number to a background server of the electronic device, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
As an alternative implementation, in the electronic device shown in fig. 4, the determining unit 304 may include the following sub-units:
the framing subunit 3041 is configured to, according to the position specified by the user, frame out, from the book page, a sub-image of interest to the user corresponding to the position specified by the user in a preset framing range.
An extracting subunit 3042, configured to extract content features of the sub-image in which the user is interested.
A determining subunit 3043, configured to determine a plurality of electronic pages to be determined that include content features in the plurality of electronic pages; and determining a target electronic page from the plurality of electronic pages to be determined.
As an optional implementation manner, the manner that the framing subunit 3041 is used to frame out the sub-image of interest to the user corresponding to the user-specified position from the book page in the preset framing range according to the user-specified position may specifically be:
the framing subunit 3041 is configured to determine a horizontal line where the user-specified position in the book page is located as a horizontal line where the lower boundary of the sub-image that the user is interested in is located; and taking the position appointed by the user as the middle point of the lower boundary of the sub-image in which the user is interested; and extracting a sub-image which is interested by the user from the book page middle frame according to a preset framing range, a horizontal line where the lower boundary is located and a middle point of the lower boundary; alternatively, the first and second electrodes may be,
the framing subunit 3041 is configured to determine a horizontal line where the user-specified position in the book page is located as a horizontal line where the upper boundary of the sub-image that the user is interested in is located; and taking the position appointed by the user as the middle point of the upper boundary of the sub-image in which the user is interested; and extracting the interesting subgraph of the user from the middle frame of the book page according to the preset framing range, the horizontal line where the upper boundary is located and the middle point of the upper boundary.
Through the implementation mode, the identification accuracy of the interesting subgraph of the user can be improved, and the retrieval accuracy of the electronic page is further improved.
It can be seen that, compared with the electronic device shown in fig. 3, the electronic device shown in fig. 4 can also output query information to query the learning scene requirements of the user when it is determined that the user is about to learn through the electronic device, that is, it is further determined which learning scene the user needs to learn through a human-computer interaction manner, so that the learning requirements of the user can be better identified, and the user experience is improved.
In addition, the sub-picture frame which is interested by the user can be taken out from the middle frame of the book page according to the position appointed by the user, and the target electronic page is determined by combining the content characteristics and the page number information in the sub-picture which is interested by the user, so that the retrieval accuracy of the electronic page can be improved.
In addition, when the publication time sequence of the current learning book is later than that of the target electronic page (namely, the current learning book which is being learned by the user is newer than the electronic book matched in the electronic book library), the updating request information can be sent to enable the background server to update the electronic book, so that the electronic equipment can update the electronic book library in time, and the retrieval accuracy of the electronic page is further ensured.
EXAMPLE five
Referring to fig. 5, fig. 5 is a schematic structural diagram of another electronic device according to an embodiment of the disclosure. As shown in fig. 5, the electronic device may include:
a memory 501 in which executable program code is stored;
a processor 502 coupled to a memory 501;
the processor 502 calls the executable program code stored in the memory 501 to execute the retrieval method of any one of the electronic pages in fig. 1 to 2.
It should be noted that the electronic device shown in fig. 5 may further include components, which are not shown, such as a power supply, an input key, a speaker, a microphone, a screen, an RF circuit, a Wi-Fi module, a bluetooth module, and a sensor, which are not described in detail in this embodiment.
The embodiment of the invention discloses a computer-readable storage medium which stores a computer program, wherein the computer program enables a computer to execute a retrieval method of any one electronic page in figures 1-2.
Embodiments of the present invention also disclose a computer program product, wherein, when the computer program product is run on a computer, the computer is caused to execute part or all of the steps of the method as in the above method embodiments.
The embodiment of the present invention also discloses an application publishing platform, wherein the application publishing platform is used for publishing a computer program product, and when the computer program product runs on a computer, the computer is caused to execute part or all of the steps of the method in the above method embodiments.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are exemplary and alternative embodiments, and that the acts and modules illustrated are not required in order to practice the invention.
In various embodiments of the present invention, it should be understood that the sequence numbers of the above-mentioned processes do not imply an inevitable order of execution, and the execution order of the processes should be determined by their functions and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated units, if implemented as software functional units and sold or used as a stand-alone product, may be stored in a computer accessible memory. Based on such understanding, the technical solution of the present invention, which is a part of or contributes to the prior art in essence, or all or part of the technical solution, can be embodied in the form of a software product, which is stored in a memory and includes several requests for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute part or all of the steps of the above-described method of each embodiment of the present invention.
In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood, however, that determining B from a does not mean determining B from a alone, but may also be determined from a and/or other information.
Those skilled in the art will appreciate that some or all of the steps in the methods of the above embodiments may be implemented by a program instructing associated hardware, and the program may be stored in a computer-readable storage medium, where the storage medium includes Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read-Only Memory (EPROM), One-time Programmable Read-Only Memory (OTPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), compact disc-Read Only Memory (CD-ROM), or other Memory, magnetic disk, magnetic tape, or magnetic tape, Or any other medium which can be used to carry or store data and which can be read by a computer.
The above detailed description is provided for the retrieval method, the electronic device and the storage medium of the electronic page disclosed in the embodiment of the present invention, and a specific example is applied in the present document to explain the principle and the implementation manner of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (12)

1. A retrieval method of an electronic page is characterized by comprising the following steps:
when the electronic equipment is in a point reading mode, shooting to obtain a book page;
judging whether a preset area in the book page has page number information or not, wherein the preset area is a part or all of the book page;
if so, searching in the electronic book bank to obtain a plurality of electronic pages containing the page number information;
and determining a target electronic page from the plurality of electronic pages, wherein the matching degree of the target electronic page and the book page is greater than a preset threshold value.
2. The method of claim 1, wherein the book page includes a user-specified location; after the target electronic page is determined from the plurality of electronic pages, the method further comprises:
identifying a target position area corresponding to the user-specified position in the target electronic page;
and playing the learning content corresponding to the target position area, wherein the learning content comprises audio content or video content.
3. The method of claim 1 or 2, wherein before the electronic device is in a point-and-read mode, the method further comprises:
when detecting that a user inserts a light reflecting device into a light reflecting device socket of the electronic equipment, outputting inquiry information; the query information is used for querying the learning scene requirements of a user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle;
receiving reply information input by the user aiming at the inquiry information;
and if the reply information is used for representing that the target learning scene requirement of the user is in a point reading mode, controlling the electronic equipment to enter the point reading mode.
4. The method of claim 3, wherein after the controlling the electronic device to enter the touch-and-talk mode, the method further comprises:
scanning a two-dimensional code arranged on a cover of a current learning book of a user to obtain a first teaching material version number of the current learning book;
after the target electronic page is determined from the plurality of electronic pages, the method further comprises:
if the second teaching material version number of the target electronic page is different from the first teaching material version number, and the publishing time sequence corresponding to the first teaching material version number is later than the publishing time sequence corresponding to the second teaching material version number, acquiring the unique book number of the target electronic page listed in the electronic book library;
and sending update request information comprising the unique book number and the first teaching material version number to a background server of the electronic equipment, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
5. The method according to any one of claims 2 to 4, wherein said determining a target electronic page from said plurality of electronic pages comprises:
according to the user-specified position, taking out a user-interested subgraph corresponding to the user-specified position from the book page middle frame in a preset framing range;
extracting content features of the interesting subgraph of the user;
determining a plurality of pending electronic pages containing the content features in the plurality of electronic pages;
and determining the target electronic page from the plurality of electronic pages to be determined.
6. An electronic device, comprising:
the shooting unit is used for shooting to obtain a book page when the electronic equipment is in a point reading mode;
the judging unit is used for judging whether a preset area in the book page has page number information or not, wherein the preset area is a part or all of the book page;
the searching unit is used for searching in the electronic book library to obtain a plurality of electronic pages containing the page number information when the judging result of the judging unit is yes;
and the determining unit is used for determining a target electronic page from the plurality of electronic pages, and the matching degree of the target electronic page and the book page is greater than a preset threshold value.
7. The electronic device of claim 6, wherein the book page includes a user-specified location; the electronic device further includes:
the identification unit is used for identifying a target position area corresponding to the user designated position in the target electronic page after the determination unit determines a target electronic page from the plurality of electronic pages;
and the playing unit is used for playing the learning content corresponding to the target position area, and the learning content comprises audio content or video content.
8. The electronic device of claim 6 or 7, further comprising:
the electronic equipment comprises an inquiry unit, a reading unit and a control unit, wherein the inquiry unit is used for outputting inquiry information before the electronic equipment is in a point reading mode and when a user is detected to insert a light reflecting device into a light reflecting device socket of the electronic equipment; the query information is used for querying the learning scene requirements of a user, and the mirror surface of the reflecting device and the front camera surface of the electronic equipment form a preset angle;
a receiving unit, configured to receive reply information input by the user for the query information;
and the control unit is used for controlling the electronic equipment to enter the point reading mode when the reply information received by the receiving unit is used for representing that the target learning scene requirement of the user is the point reading mode.
9. The electronic device of claim 8, further comprising:
the scanning unit is used for scanning the two-dimensional code arranged on the cover of the current learning book of the user after the control unit controls the electronic equipment to enter the point reading mode so as to obtain the first teaching material version number of the current learning book;
an obtaining unit, configured to, after the determining unit determines a target electronic page from the plurality of electronic pages, obtain, if a second teaching material version number of the target electronic page is different from the first teaching material version number, and a publishing timing sequence corresponding to the first teaching material version number is later than a publishing timing sequence corresponding to the second teaching material version number, a unique book number of the target electronic page listed in the electronic book library;
a sending unit, configured to send update request information including the unique book number and the first teaching material version number to a background server of the electronic device, so that the background server updates the electronic book corresponding to the unique book number according to the first teaching material version number.
10. The electronic device according to claims 7 to 9, wherein the determination unit includes:
the framing subunit is used for framing out the interesting subgraph of the user corresponding to the user-specified position from the book page within a preset framing range according to the user-specified position;
the extraction subunit is used for extracting the content characteristics of the interesting subgraph of the user;
the determining subunit is used for determining a plurality of pending electronic pages containing the content features in the plurality of electronic pages; and determining the target electronic page from the plurality of electronic pages to be determined.
11. An electronic device, comprising:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory for executing a method of retrieving an electronic page as claimed in any one of claims 1 to 5.
12. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, wherein the computer program causes a computer to execute a retrieval method of an electronic page according to any one of claims 1 to 5.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111639158A (en) * 2020-05-15 2020-09-08 广东小天才科技有限公司 Learning content display method and electronic equipment
CN111737500A (en) * 2020-06-22 2020-10-02 广东小天才科技有限公司 Electronic page retrieval method and device, learning device and readable storage medium

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101656024A (en) * 2009-09-08 2010-02-24 成都时代诺亚舟教育软件有限公司 Electronic learning device and realizing method thereof
CN102289957A (en) * 2011-09-01 2011-12-21 中国科学院深圳先进技术研究院 Reading machine and sounding method thereof
CN104077270A (en) * 2013-03-29 2014-10-01 富士胶片株式会社 Electronic book production apparatus, electronic book system and electronic book production method
CN107393356A (en) * 2017-04-07 2017-11-24 深圳市友悦机器人科技有限公司 Control method, control device and early learning machine
CN108447312A (en) * 2018-03-13 2018-08-24 潍坊科技学院 A kind of multi-modal English teaching device for English teaching
CN108843994A (en) * 2018-07-10 2018-11-20 广东小天才科技有限公司 A kind of learning interaction method and intelligent desk lamp based on intelligent desk lamp
CN109448453A (en) * 2018-10-23 2019-03-08 北京快乐认知科技有限公司 Point based on image recognition tracer technique reads answering method and system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101656024A (en) * 2009-09-08 2010-02-24 成都时代诺亚舟教育软件有限公司 Electronic learning device and realizing method thereof
CN102289957A (en) * 2011-09-01 2011-12-21 中国科学院深圳先进技术研究院 Reading machine and sounding method thereof
CN104077270A (en) * 2013-03-29 2014-10-01 富士胶片株式会社 Electronic book production apparatus, electronic book system and electronic book production method
CN107393356A (en) * 2017-04-07 2017-11-24 深圳市友悦机器人科技有限公司 Control method, control device and early learning machine
CN108447312A (en) * 2018-03-13 2018-08-24 潍坊科技学院 A kind of multi-modal English teaching device for English teaching
CN108843994A (en) * 2018-07-10 2018-11-20 广东小天才科技有限公司 A kind of learning interaction method and intelligent desk lamp based on intelligent desk lamp
CN109448453A (en) * 2018-10-23 2019-03-08 北京快乐认知科技有限公司 Point based on image recognition tracer technique reads answering method and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111639158A (en) * 2020-05-15 2020-09-08 广东小天才科技有限公司 Learning content display method and electronic equipment
CN111639158B (en) * 2020-05-15 2023-10-27 广东小天才科技有限公司 Learning content display method and electronic equipment
CN111737500A (en) * 2020-06-22 2020-10-02 广东小天才科技有限公司 Electronic page retrieval method and device, learning device and readable storage medium

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