WO2017090857A1 - Procédé pour fournir un service d'apprentissage intelligent à l'aide d'un stylo intelligent et dispositif mobile pour le traiter - Google Patents

Procédé pour fournir un service d'apprentissage intelligent à l'aide d'un stylo intelligent et dispositif mobile pour le traiter Download PDF

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Publication number
WO2017090857A1
WO2017090857A1 PCT/KR2016/006461 KR2016006461W WO2017090857A1 WO 2017090857 A1 WO2017090857 A1 WO 2017090857A1 KR 2016006461 W KR2016006461 W KR 2016006461W WO 2017090857 A1 WO2017090857 A1 WO 2017090857A1
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Prior art keywords
information
smart pen
book
setting information
smart
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PCT/KR2016/006461
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English (en)
Korean (ko)
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박철우
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박철우
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Publication of WO2017090857A1 publication Critical patent/WO2017090857A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/20—Education
    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/02—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student
    • G09B7/04—Electrically-operated teaching apparatus or devices working with questions and answers of the type wherein the student is expected to construct an answer to the question which is presented or wherein the machine gives an answer to the question presented by a student characterised by modifying the teaching programme in response to a wrong answer, e.g. repeating the question, supplying a further explanation
    • 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
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers

Definitions

  • the present invention relates to a learning method using a smart pen, and more particularly, when a learner presses or writes a predetermined position of a printed matter with a smart pen while the learner performs learning using a type of printed material and a smart pen, the learner uses the smart pen.
  • the present invention relates to a method for providing a smart learning service that finds and performs a desired function and a mobile device for processing the same.
  • LMS learning management system
  • Such an online learning method greatly reduces the time spent to participate in school or academy classes offline, and has the advantage of objectively collecting the learning history and achievement of each learner.
  • test is conducted by writing the answer by hand using a pen on the test paper. If you only rely on learning using the keyboard and mouse online, you can experience the test in real life with a high degree of realism. There is a gap that can not be done.
  • Smart pen refers to a device that draws or writes letters on paper, reads codes printed on paper using ultrasonic waves, and transfers the movement traces to a computing device such as a smartphone or a tablet computer.
  • Such a smart pen can be understood as an evolved form of a tablet, which is an input means for inputting using a stylus pen, and has the advantage of digitizing and storing and utilizing input values while having a feeling of directly writing with a pen.
  • the utilization of the tablet is also inconsistent with that of conventional tablets, so it is only to be used for the purpose of precisely transferring a hand-drawn picture or text on the screen.
  • an object of the present invention is to provide a smart learning service by automatically performing a function corresponding to a location where a smart pen touches when a user uses a smart pen while learning with a learning content printed on a printed matter.
  • the present invention is to provide a method that can easily upgrade the book setting information defined for the printed matter even after the printed matter distribution to be able to dynamically improve the smart learning service.
  • a mobile device for displaying information; Input means for receiving a user input; Smart pen interlocking means for communicating with the smart pen; Communication means for communicating with a server via an internet network; And a processor for processing information, wherein the processor acquires book identification information, page information, and coordinate information of the printed matter in association with the smart pen as the smart pen recognizes a code printed on the printed matter, If the book setting information corresponding to the book identification information obtained from the smart pen does not exist in the local storage, the book identification information is transmitted to the server through the communication means, and the book setting information is requested.
  • Determining an operation type corresponding to page information and coordinate information obtained from the smart pen with reference to book setting information, context information about the printed matter included in the book setting information, information obtained from the smart pen, and the Parameter by using at least one of user input through the input means Configuration, and has a function corresponding to the determined type of action can be controlled to be performed with the configured parameters.
  • a method of providing a smart learning service using a smart pen wherein the mobile device recognizes a code printed on a printed matter by a paired smart pen, such as book identification information and page of the printed matter from the smart pen.
  • the book setting information may include contextual information related to a printed matter, and operation type information corresponding to an area composed of coordinates or a plurality of coordinates existing in each page included in the printed matter.
  • the operation type defined in each page included in the printed matter and coordinates or regions corresponding thereto are displayed on the screen, and the operation type displayed on the screen or the Providing a user interface to change the corresponding coordinates or area, and changing the book setting information as the user changes the operation type or the corresponding coordinates or area through the user interface; Can be.
  • the book setting information further includes version information
  • the smart learning service providing method using the smart pen may transmit the book setting information of the latest version to the server by sending version information of the book setting information stored in the local storage to the server.
  • the method may further include updating the at least a portion of the book setting information stored in the local repository by using the received request and receiving the book setting information of the latest version.
  • the function is performed locally with the parameter or the server transmits the information about the function and the parameter to the server.
  • Control to perform, and a result of performing the function may be displayed on a display.
  • the learner can easily obtain additional information to help the learning by performing the smart learning function while learning in the conventional manner using the printed matter and the pen without any heterogeneity.
  • the corresponding smart learning function is automatically performed by the user simply operating the smart pen while learning with the learning content printed on the printed matter, the learning effect can be greatly improved.
  • FIG. 1 is a diagram illustrating a connection relationship between a smart pen, a mobile device, and a server.
  • FIG. 2 is a diagram illustrating a hardware configuration of a smart pen.
  • FIG. 3 is a diagram illustrating a hardware configuration of a mobile device.
  • FIG. 4 is a flowchart illustrating a method for providing a smart learning service using a smart pen according to an embodiment of the present invention.
  • FIG. 5 is a reference diagram illustrating a state in which a function corresponding to a position taken by a learner by a smart pen is executed according to an embodiment of the present invention.
  • FIG. 6 is a diagram illustrating the structure of an action code described in book setting information
  • FIG. 7 is a flowchart illustrating a process of upgrading the book setting information to the latest version according to an embodiment of the present invention.
  • FIG. 8 is a flowchart for describing a process of controlling performance of a function defined in book setting information according to an embodiment of the present invention.
  • the mobile device linked to the smart pen is the learner.
  • the present invention relates to a method for providing a smart learning service that helps learning by performing a function corresponding to the intention of the user.
  • FIG. 1 is a diagram illustrating a connection relationship between a smart pen, a mobile device, and a server
  • FIG. 2 is a diagram illustrating a hardware configuration of a smart pen
  • FIG. 3 is a diagram illustrating a hardware configuration of a mobile device.
  • the learner learns using a printed matter 40 of a type such as a problem book, a textbook, or a blank notebook, and uses a smart pen 20.
  • a printed matter 40 of a type such as a problem book, a textbook, or a blank notebook
  • a plurality of codes that the smart pen 20 can recognize are finely printed.
  • Even a blank notebook is printed in a category of printed matters because a plurality of codes are printed in a fine size that is hard to be identified by the naked eye or by using colors or special pigments that are hard to be identified by the naked eye.
  • codes can be printed evenly across the margins of the paper and contain some information, independent of content such as text or images that the learner can visually recognize.
  • the smart pen 20 has a built-in writing instrument such as a ballpoint pen to actually write or draw on a paper, and when the user selects or writes with a pen on a printed matter, information for reading the coordinates and the like is read to the mobile device 10.
  • the device to transmit.
  • the smart pen 20 may include a pressure sensor 21, a camera 22, and a short range communication module 23.
  • the pressure sensor 21 detects the pressure applied to the pen tip. That is, when the user grabs the smart pen 20 to take notes or draws a picture or taps on the printed matter, the user detects this.
  • the camera 22 photographs the code printed on the printed matter 40.
  • the short range communication module 23 is a means for communication with the mobile device 10, and may be preferably a wireless communication adapter based on a short range wireless communication protocol such as Bluetooth.
  • the mobile device 10 When the mobile device 10 receives information in cooperation with the smart pen 20, the mobile device 10 obtains book identification information, page information, and coordinate information therefrom, and performs a learning function corresponding to the obtained information.
  • the mobile device 10 may include a processor 11, an input unit 15, a display 12, a smart pen interworking unit 13, and a communication unit 14.
  • the processor 11 executes the instructions contained in the computer program, and executes the computer program recorded on the recording medium in order to perform the smart learning service providing method according to the present invention.
  • the input means 15 is a means for receiving a user input, and transmits the input user input to the processor 11 according to a method supported by the mobile device 10.
  • the display 12 may include a touch panel and display information in a visual form. It may be in the form of a known touch screen, a liquid crystal display (LCD), a light emitting diode (LED), or the like.
  • LCD liquid crystal display
  • LED light emitting diode
  • the smart pen interlocking means 13 is a means for communicating with the smart pen 20, preferably a wireless communication adapter according to a known standard such as Bluetooth.
  • the communication means 14 is for communicating with the server 30 through the Internet network, and may be an adapter according to a known wired or wireless communication standard such as an Ethernet adapter or a WiFi adapter.
  • the mobile device 10 may be in the form of a known smartphone, tablet computer, laptop computer, and the like, in addition to the above description, and is not limited to the form or name.
  • the server 30 receives a request for the execution of information or a function from a plurality of mobile devices 10 connected through an internet network or the like, returns the requested information or executes the requested function, and returns the result to the mobile device 10.
  • the learner learns while spreading the printed matter 40, when the pen tip of the smart pen 20 is placed on the printed matter by using the smart pen 20, the smart pen 20 is positioned of the pen tip through the camera 22. Photographed and transmitted to the mobile device 10, the mobile device 10 determines which position on which page of which prints was taken by using the information received from the smart pen 20, and the server 30. By taking action corresponding to this, the learner can automatically provide the desired smart learning function.
  • FIG. 4 is a flowchart for describing a smart learning service providing method using a smart pen according to an embodiment of the present invention.
  • the learner pairs the smart pen 20 to the mobile device 10 prior to learning. Subsequently, while unfolding the printed matter 40, the smart pen 20 recognizes a code through the camera 22 when an arbitrary point on the printed matter is pressed or drawn by a pen tip of the smart pen 20. .
  • the mobile device 10 acquires a book identifier, page information on the printed matter, and coordinate information in cooperation with the smart pen 20 (S42). .
  • the code may be implemented as a combination of a plurality of dots, and represents different information according to the separation distance of each dot. These dots are printed in very fine or visually invisible colors and do not obscure the field of view.
  • a code indicating a book identifier may be printed at regular intervals. Regarding the book identifier, all pages have the same code.
  • a code indicating page information (that is, information indicating how many pages the page is) may be printed on each page at regular intervals. Regarding page information, every page has a different code.
  • Coordinates may be a pair of x and y values expressed in the form of a code.
  • the same code is preferably printed at the same position on all pages.
  • the mobile device 10 checks whether book setting information corresponding to the book identification information is stored in the local storage (S44).
  • the mobile device 10 collectively receives a file including book setting information on printed matters supported when installing an application for a smart learning service from the server 30 and stores it in a local storage, or the smart pen 20
  • the server 30 may request and receive the corresponding book setting information.
  • the mobile device 10 transmits the book identification information to the server 30. Request the required book setting information (S48).
  • the mobile device 10 When receiving the book setting information from the server 30, the mobile device 10 stores the received book setting information in the local storage (S50).
  • Book setting information can be described in Extensible Markup Language (XML), so the type of action for the desired coordinates can be easily retrieved, making it easy to update some content on structured files, or to add new definitions.
  • XML Extensible Markup Language
  • the operation type corresponding to the page information and the coordinate information obtained from the smart pen 20 is determined (S52).
  • the book setting information can be identified by the book identification information of the printable support, and not only the book identification information, but also the context of the printed matter such as the title of the printed matter, subject, subject, lecturer, textbook type, author, publisher, table of contents, and number of pages. May contain information.
  • the book setting information includes a definition for each page of the corresponding printed matter, and the definition for each page includes corresponding operation type information for each coordinate.
  • An action type may be defined to correspond to one coordinate or a plurality of coordinates, an action type does not need to be defined for all coordinates of a page, and the action type is assigned only to coordinates requiring smart learning functions. It is enough. Alternatively, you can define any type of action by default in any location except for a specific location.
  • Each operation type may be described as a command or a function that performs a corresponding function, and a list of required parameters and / or whether a function is performed locally or remotely.
  • the parameter value (s) may include the smart pen input location information including the book identification information, the page information and the coordinate information obtained from the smart pen 20, the context information included in the book setting information, and the input means of the mobile device 10. It may be configured using at least one of the user input detected through.
  • the user input sensed through the input means 15 of the mobile device 10 is separate from the information obtained through the smart pen 20 and may be used in the case of an operation type requiring further selection of the user.
  • the mobile device 10 provides a selection option to the user and determines a parameter value according to the user's selection.
  • the mobile device 10 controls to perform a function corresponding to the operation type with the parameters configured as described above (S56). If an operation type corresponding to the smart pen input location information is not defined, the operation ends without performing another operation.
  • the corresponding action type may be the ability to play the English phrase as audio, and the parameter may be used to identify the English phrase desired by the learner.
  • Pen input location information The mobile device 10 controls to acquire an English phrase using the smart pen input location information and to retrieve and play an audio file for the phrase.
  • Each function may be implemented in the form of an API (Application Program Interface) function provided by the server 30, and may be included as a command for calling a corresponding API in a computer program loaded in the mobile device 10.
  • the instructions executed by the processor 11 may be stored in the form of a computer program and stored locally.
  • FIG. 5 is a diagram illustrating a state in which a function corresponding to a position taken by a learner with a smart pen is executed according to an embodiment of the present invention.
  • a learner places the pen tip of the smart pen 20 at a position of the printed matter 40, a code printed at the position is photographed and information about the code is transmitted to the mobile device 10.
  • the mobile device 10 obtains the smart pen input location information 62 called book identification information book1, page 1, coordinates 10, 200 from the received information.
  • a function called function1 and parameters p1, p2, and p3 correspond to the coordinates 10 and 200 of page 1 (64).
  • Mobile device 10 executes function1 (p1, p2, p3) locally or by requesting a server and as a result presents screen 66 to the user.
  • FIG 6 illustrates the structure of the action code described in the book setting information.
  • a predetermined area on a page may be set, and an action code corresponding to each area may be described.
  • the action code corresponds to an area composed of a specific coordinate or a plurality of coordinates on the page.
  • the function1 function and the parameters corresponding to the coordinates 10 and 200 of page 1 may be described as one action code.
  • the function1 function is executed by the mobile device 10 or the server.
  • the action code may be defined as a predetermined data structure including context information, book identification information, page information, and action type information.
  • the contextual information may represent one or more of information such as a book title, a learning subject name, a lecturer, an author, and the like, and may be described in a code form defined according to a predetermined standard.
  • the contextual information illustrated in FIG. 6 is represented by a code such as "HED2L", which encodes the contextual information according to a predetermined rule.
  • the operation type information may be a code consisting of a combination of a section code and a function code.
  • the section code is used to classify the type of content
  • the function code is used to classify the type of function to be executed by the server or mobile device 10.
  • A may represent a concept description
  • B may solve a problem
  • C may represent a type of content to be provided through the mobile device 10 or the server, such as a fingerprint commentary.
  • the function code may indicate the type of function to be executed, for example, E for sending an email, M for playing a video, or Q for asking a question.
  • action type information is AE, it indicates an action type corresponding to "send e-mail with respect to concept description".
  • the action code "HED2L_0035_005_AE” illustrated in FIG. 6 has a context information "HED2L”, and the user needs to execute the "send e-mail regarding the conceptual description” function corresponding to the "005" page of the print corresponding to "0035”. Has meaning.
  • FIG. 7 is a flowchart illustrating a process of upgrading book setting information to the latest version according to an embodiment of the present invention.
  • version information is retrieved (S461).
  • the drawn version information is transmitted to the server 30 to check whether the latest version (S462). If the book setting information is not the latest version, the server 30 transmits the updated book setting information or the partial information to be updated to the mobile device 10 together with the latest version information (S463 and S464).
  • the mobile device 10 upgrades the book setting information to the latest version by replacing only the portion to be replaced or updated with the book setting information of the local storage with the book setting information (S465).
  • FIG. 8 is a flowchart for describing a process of controlling performance of a function defined in book setting information according to an embodiment of the present invention.
  • the mobile device 10 After determining the operation type corresponding to the smart pen input position, the mobile device 10 determines a subject to perform the corresponding function, which may be defined in the book setting information (S561). In addition, it is possible to define who will perform all the smart learning functions as the setting information of the corresponding application.
  • the application of the mobile device 10 performs the corresponding function (S563).
  • Information to be provided to the learner as a result of the execution will be displayed on the screen (S566).
  • the result of the performance may include audio information as well as video information, in which case the mobile device 10 will play the audio information automatically or upon user request.
  • the book setting information defined for a certain printed matter may be implemented to be changed by a user as well as a printed matter distributor or a learning information provider.
  • the learner can design a smart learning service that is suitable for the user by changing the action type defined in the book setting information to another or changing the execution order of the plurality of action types defined for one location. .
  • the mobile device 10 uses the book setting information to display an operation type defined in each page included in the printout and a corresponding coordinate or area on the screen, and the operation type displayed on the screen or a coordinate or area corresponding thereto. It provides a user interface that allows to change, and changes the book setting information as the user changes the operation type or the corresponding coordinates or area through the user interface.
  • the present invention can be applied to the field of electronic learning technology using a smart pen.

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Abstract

L'invention concerne un procédé pour fournir un service d'apprentissage intelligent à l'aide d'un stylo intelligent et un dispositif mobile pour le traiter. Selon la présente invention, le dispositif mobile : se connecte au stylo intelligent pour obtenir des informations d'identification de livre, des informations de page et des informations de coordonnées, lorsque le stylo intelligent reconnaît un code imprimé sur un support d'impression ; transmet les informations d'identification de livre à un serveur par l'intermédiaire d'un moyen de communication pour demander des informations de réglage de livre, lorsque les informations de réglage de livre correspondant aux informations d'identification de livre obtenues à partir du stylo intelligent n'existent pas dans un dispositif de stockage local ; détermine un type d'opération correspondant aux informations de page et aux informations de coordonnées obtenues à partir du stylo intelligent en référençant les informations de réglage de livre obtenues à partir du dispositif de stockage local ou du serveur ; configure des paramètres à l'aide d'informations obtenues à partir du stylo intelligent, d'informations de contexte concernant le support d'impression inclus dans les informations de réglage de livre, et/ou d'une entrée d'utilisateur par l'intermédiaire d'un moyen d'entrée ; et effectue une commande de telle sorte qu'une fonction correspondant au type d'opération qui a été déterminé est réalisée selon les paramètres configurés.
PCT/KR2016/006461 2015-11-26 2016-06-17 Procédé pour fournir un service d'apprentissage intelligent à l'aide d'un stylo intelligent et dispositif mobile pour le traiter WO2017090857A1 (fr)

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KR20150166423 2015-11-26
KR10-2015-0166424 2015-11-26
KR20150166403 2015-11-26
KR10-2015-0166403 2015-11-26
KR20150166424 2015-11-26
KR10-2015-0166423 2015-11-26
KR1020160067505 2016-05-31
KR10-2016-0067505 2016-05-31

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CN111507330A (zh) * 2020-04-15 2020-08-07 腾讯科技（深圳）有限公司 习题识别方法、装置、电子设备及存储介质

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KR20120029026A (ko) * 2010-09-15 2012-03-26 이상규 패턴코드 인식 펜과 연동하는 콘텐츠 뷰 광통신 시스템 및 그 구동 방법
KR20130007000A (ko) * 2011-06-28 2013-01-18 한밭대학교 산학협력단 온톨로지 관리 체계와 연동하는 자가학습 시스템 및 자가학습 방법
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CN110929050A (zh) * 2019-12-04 2020-03-27 幸淑妃 一种学习控制方法及装置
CN111507330A (zh) * 2020-04-15 2020-08-07 腾讯科技（深圳）有限公司 习题识别方法、装置、电子设备及存储介质
CN111507330B (zh) * 2020-04-15 2023-04-25 腾讯科技（深圳）有限公司 习题识别方法、装置、电子设备及存储介质

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