CN103473264A - A note-taking and rapid reproduction method applied to literature reading in farmhouse bookstores - Google Patents

Abstract

The invention discloses a note taking and rapid reappearing method applied to literature reading of a farmer bookstore, which is characterized by comprising the following steps of: the application of the mobile phone scans and decodes the two-dimensional code and extracts the URL information and the user name of the note database from a character string containing the two-dimensional code information; and the application of the mobile phone logs in the note database according to the extracted URL information and the user name of the note database, after the user inputs the note content on an interface provided by the application of the mobile phone, the application of the mobile phone sends the note content to the note database, and the note database generates a mapping table of the character string of the two-dimensional code information and the note content and stores the note content.

Description

A note-taking and rapid reproduction method applied to literature reading in farmhouse bookstores

technical field

The invention relates to the field of network technology, in particular to a note and fast reproduction method applied to literature reading in farmhouse bookstores.

Background technique

Since the implementation of the farmhouse bookstore project in March 2007, more than 90,000 farmhouse bookstores have been established across the country. The farmhouse bookstore has developed from the popularization of pure paper books and periodicals to a digital bookstore.

Wherein, disclose a kind of digitized farmhouse implementation scheme as Chinese patent application "multimedia digital farmhouse bookstore system and its realization method 200910237704.X".

At present, when reading online e-journals, books or newspapers through set-top boxes and TVs in digital farmhouses, it is often impossible to take notes. The reason is that during the reading process, the TV set-top box is operated by the remote control, which is not conducive to text input; even if some set-top boxes or TVs can be input through an external keyboard, there are still problems of inconvenient use and poor user experience. . In addition, when the user enters the farmhouse bookstore, he cannot automatically directly enter the last preview document page or directly enter the document page selected by the user through other terminals, which is not conducive to repeated browsing of notes.

Contents of the invention

In view of the above problems, the present invention proposes a note-taking and fast reproduction method applied to literature reading in farmhouse bookstores, which overcomes the above problems or at least partially solves the above problems.

An embodiment of the present invention provides a note and fast reproduction method applied to reading literature in farmhouse bookstores, including:

When the user accesses and reads the documents in the farmhouse bookstore’s document database through the application of the set-top box, the client of the set-top box responds to the control command of the remote control, according to the URL information of the current document, the location information of the current page in the document, the user name and the note database. The URL information generates a QR code and displays it on the current interface; then the application of the mobile phone scans and decodes the QR code to obtain a string containing the QR code information; extracts the URL of the note database from the string containing the QR code information information and username;

The application of the mobile phone logs into the note database according to the extracted URL information and user name of the note database, and sends the decoded string containing the two-dimensional code information to the note database for storage;

The application of the mobile phone loads and displays the corresponding web page according to the returned note database or generates a corresponding user operation interface locally for the user to input notes;

After the user enters the note content on the interface provided by the mobile phone application, the mobile phone application sends the note content to the note database, and the note database generates a mapping table between the character string of the QR code information and the note content, and stores the note content;

The application of the set-top box accesses the note database, and obtains the character string of the QR code information corresponding to the document and page to be accessed from the note database and the note content data corresponding to the string; the application of the set-top box extracts the corresponding data from the string of the QR code information After the URL information of the document and the location information of the corresponding page in the document, access the farmhouse bookstore document database, load and display the corresponding document page and note content.

Preferably, the user selects more than one keyword after inputting the note content on the interface provided by the application of the mobile phone, and the application of the mobile phone selects a part of the note content connected with the keyword to generate the summary information of the note; the application of the mobile phone selects the key word Words and summary information are synchronized to the notes database.

Preferably, the user selects and identifies the two-dimensional code through the application of the mobile phone, so as to generate documents and page targets to be read by the user.

Preferably, when performing two-dimensional code selection and identification, a keyword is input through the application of the mobile phone, and the note database searches the note content related to the keyword, and returns the corresponding two-dimensional code information string to the application of the mobile phone; the application of the mobile phone The summary information of each QR code and corresponding note is displayed for the user to select and identify.

Preferably, when the application of the set-top box is started, the note database is accessed and queried to determine whether there are documents and page information to be read, and if not, the application main interface of the set-top box is displayed; otherwise, the two-dimensional code information returned by the note database is directly displayed The document and page corresponding to the character string.

Preferably, the application of the set-top box extracts the URL information of the document to be documented and the location information of the page in the document from the character string of the two-dimensional code information returned by the note database, accesses the document database to obtain the document data, and loads and displays the document corresponding to the document. page.

Further, when the application of the mobile phone does not select or mark any QR code, the note database uses the document URL information and the location information of the page corresponding to the character string containing the QR code information received last time to determine the to-be-visited Literature and pages back to STB applications.

Compared with prior art, the present invention has following advantage:

1) Solved the problem of not being able to make annotations or notes synchronously during the process of reading literature through set-top boxes and TVs. Combining the convenience of handwriting input methods on mobile phones, especially smart phones, it can be used for literature reading and reading process of farmhouse bookstores. Quick browsing offers a new experience.

2) Traditional QR codes are mostly used in TVs and set-top boxes for software hyperlink downloads and quick access to web pages. However, the present invention extends the application of two-dimensional codes to literature reading in farmhouse bookstores, real-time notes for literature reading in digital TVs and set-top boxes, fast reading reproduction, etc., providing users with a new experience mode.

Description of drawings

Figure 1 is a schematic diagram of the structural framework of the system;

Fig. 2 is a schematic diagram of the core process of the inventive method;

FIG. 3 is a schematic flow diagram of taking notes by an application on the mobile phone;

Figure 4 is a flow chart of the quick reproduction method for documents and notes;

Figure 5 is a schematic diagram of the application implementation process at the set-top box side.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Definition: Farmhouse Bookstore refers to a place where literature, especially literature related to agriculture, is read and culturally related audio and video is played. The digital farmhouse bookstore refers to a place where electronic literature can be read online through set-top boxes and TVs, and digital audio and video related to culture can be played online. The application of the set-top box refers to the client or application program installed or deployed on the set-top box to realize the functions of the farm bookstore, such as the APK program installed on the set-top box of the Android system. The application of the set-top box refers to the client, browser, or other applications installed or deployed on the mobile phone to realize the functions of the farmhouse bookstore. The note database refers to the database with the theme of storing the note content in the process of reading the literature of the farmhouse bookstore, including database software systems, servers, disk tools, etc. The note database is located on the network side. The literature database refers to the database with the theme of storing the literature resources of the farmhouse bookstore, including database software systems, servers, disk tools, etc. The literature database is located on the network side.

With reference to Fig. 1, when implementing the method of the present invention, the implementation of the invention relates to these basic components of a set-top box, a mobile phone, a note database, and a document database. Among them, set-top boxes, mobile phones, note databases, and literature databases have structures that are different from existing products. First, the set-top box end has an application for implementing the function of the farmhouse bookstore. The application of the set-top box has a two-dimensional code generation module 10, which is used to respond to the control instructions of the remote control, according to the URL information of the current document and the location information of the current page in the document. , user name, and URL information of the note database to generate a QR code and display it on the current interface. The two-dimensional code generation module 10 ensures the standardization, accuracy and usability of the two-dimensional code. The application of the set-top box has a document database access module 11, which is used to connect to the document database, and directly access the content data of specific documents in the document data according to the URL information, receive the document data and provide it to the document reading module. The application of the set-top box has a note database access module 13, which is used to connect to the note database, query the note list of the specific user of the note database, note content, obtain the character string of the document to be accessed in the note database and the corresponding two-dimensional code information of the page and the For the note content data corresponding to the character string, the URL information of the corresponding document in the document database, the location information of the corresponding page in the document, etc. are extracted from the character string. The application of the set-top box has a document reading module 12, which is used to generate a reading and operation interface, display documents, two-dimensional codes and note content, and combine the note content data from the note database access module 13 with the document content from the document database access module 11. The data is displayed on the same page. The mobile phone terminal has an application for implementing the function of the farmhouse bookstore. The application of the mobile phone has a two-dimensional code scanning module 21, which is used to scan the two-dimensional code presented on the application document reading interface of the set-top box to obtain the original two-dimensional code data; Module 22 is used to decode the original data of the two-dimensional code to obtain a character string containing two-dimensional code information; an information separation module 24 is used to divide the character string containing two-dimensional code information and separate it according to a preset format Get the URL information of the current document, the position information of the current page in the document, the user name and the URL information of the note database, and judge whether the information is available or conforms to the format; it has a note database access module 25, which is used to input the user on the mobile phone application interface Synchronize the content of notes to the note database, log in to the note database according to the extracted URL information and user name of the note database, send the string containing the QR code information to the note database for storage, and synchronize keywords and abstract information to the note database. Receive business data from the note database, display the page provided by the note database, or display the business data from the note database on the local interface; have a note content input module 23, call the input method application of the mobile phone system for note input, and provide note content modification, The operation of deleting and selecting keywords; there is a two-dimensional code identification module 26, which is used to generate the summary information of the note, and displays the summary information of each two-dimensional code and the corresponding note for the user to select and identify, and the two-dimensional code to be identified The corresponding information is updated to the notes database synchronously. The note database has a two-dimensional code and note content management module 41, which is used to generate a mapping table between character strings containing two-dimensional code information and note content, store and manage the character strings and note content contained in applications from mobile phones , keywords, abstract information, QR code identification information. The note database has a document and page management module 42 to be accessed, which is used to receive the two-dimensional code selection and identification information from the mobile phone application, determine the document and page to be accessed and displayed by the set-top box, and provide the application query on the set-top box.

Referring to Fig. 2, it is the core process of the implementation of the present invention. include:

In step S01, the application of the set-top box generates a two-dimensional code. When the user accesses and reads the literature in the farmhouse bookstore literature database through the application of the set-top box, the client of the set-top box responds to the control command of the remote control, according to the URL information of the current literature, the location information of the current page in the literature, the user name and the note database The URL information generates a QR code and displays it on the current interface. Wherein, the remote controller can define one of the keys as a note function key according to implementation needs, and when the user presses the function key, it indicates that the user needs to take notes on the currently displayed document page. For the application decoding needs of mobile phones, when the client or application of the set-top box generates a QR code based on the URL information of the current document, the location information of the current page in the document, the user name and the URL information of the note database, it should follow a unified format and mechanism to encode. One of the preferred schemes is that the format of the character string is "identifier A + URL information of the current document + identifier B + location information of the current page in the document + identifier C + user name + identifier D + URL information of the note database", which identifies Symbols A to D are character strings with a fixed length.

Step S02, the application of the mobile phone scans and decodes the two-dimensional code and obtains a character string containing the information of the two-dimensional code.

Step S03, the application of the mobile phone can separate the URL information of the current document, the location information of the current page in the document, the user name and URL information of the notes database. Then, the application of the mobile phone accesses the note database according to the extracted URL information of the note database, and logs in the note database through the extracted user name. The application of the mobile phone sends the decoded string containing the QR code information to the note database for storage

In step S04, the user inputs note content on the mobile phone application interface. The application of the mobile phone loads and displays the corresponding webpage according to the returned information from the note database or locally generates a corresponding user operation interface for the user to input notes. After the user calls an input method, such as a handwriting input method, to input note content on the interface provided by the application of the mobile phone, the application of the mobile phone sends the note content to the note database. In the preferred solution, the application user of the mobile phone selects more than one keyword after inputting the content of notes on the interface provided by the application of the mobile phone, and the application of the mobile phone selects a part of the content of the note connected to the keyword to generate the summary information of the note; The application synchronizes the keywords and summary information to the notes database.

In step S05, the note database generates a mapping table between character strings containing two-dimensional code information and note content, and stores the note content. In the preferred solution, the note database also stores keywords and summary information of the note content synchronized by the mobile phone application locally, as well as their relational table with character strings containing two-dimensional code information and note content.

Step S06, the set-top box application accesses the note database, obtains the document and page information to be displayed, obtains the content of the note, and loads the document content from the document database for display. Among them, the application of the set-top box accesses the note database, and obtains the character string of the two-dimensional code information corresponding to the document and the page to be accessed from the note database and the note content data corresponding to the string; the application of the set-top box obtains the character string of the two-dimensional code information After extracting the URL information of the corresponding document and the location information of the corresponding page in the document, access the farmhouse bookstore document database, load and display the corresponding document page and note content. In the preferred solution, during the start-up process of the set-top box application, the steps of user login status detection, first-time login user detection, querying the note database and judging whether there are documents and pages selected by the user and need to be read quickly are also included. The user selects and identifies the QR code through the application of the mobile phone to generate the documents and page targets that the user will read. Enter a keyword through the application of the mobile phone, the note database searches for the note content related to the keyword, and returns the corresponding two-dimensional code information string to the application of the mobile phone; the application of the mobile phone displays the summary information of each two-dimensional code and the corresponding note for supply User selection and identification. When the application of the mobile phone does not select or mark any QR code, the note database will use the URL information of the document and the location information of the page corresponding to the string containing the QR code information received last time to determine the document to be accessed and The page returns to the application of the set-top box.

With reference to Fig. 3, when the present invention is implemented, the flow process of taking notes by the application of the mobile phone terminal. First, after the application of the mobile phone is started, the QR code is scanned through the window of the application and the camera of the mobile phone; then the QR code is decoded, and information is extracted from the decoded string containing the information of the QR code. Before extracting information, first judge whether the string format is correct. If not, it will prompt that "QR code is not applicable to the application", otherwise the information will be separated from the string. When separating, according to the preset string format and combination mechanism, the URL information of the current document, the location information of the current page in the document, the user name and the URL information of the note database can be separated. The mobile application accesses the note database according to the extracted URL information and user name of the note database, and logs in through the user name. Then the application of the mobile phone sends the character string of the two-dimensional code information to the note database, and receives the return of the note database, and generates or loads the note input interface. The user enters the note content on the mobile phone, and at the same time, the mobile phone application prompts or judges whether keywords need to be selected. The user identifies or selects the keyword of the note content through the application of the mobile phone, and then the application of the mobile phone selects a part of the content of the note connected with the keyword to generate the summary information of the note; Synchronized to the note database storage; finally, the note database generates a mapping table between the character string of the QR code information and the content of the note and stores the keywords of the note content, abstract information, and their correspondence with the string containing the two-dimensional code information and the content of the note Relational tables.

Referring to FIG. 4 , it is a process for users to select documents, pages and notes to be read through the mobile phone application. Including: the application of the mobile phone is started, the user enters the note and selects the keyword; the keyword and the summary information of the note content generated according to the keyword are sent to the note database; the note database searches the note content related to the keyword to form a search list; the note The database returns the corresponding QR code information string in the list to the mobile phone application; the mobile phone application displays the QR code and the corresponding abstract information for the user to choose; judges whether there is an object to be read according to the user's operation, and if not, returns the mobile phone's The main interface of the application; otherwise, after the user selects the QR code and marks it as waiting to be read, the application of the mobile phone will be selected and the marked QR code information will be synchronized to the note database; finally, the application of the set-top box will obtain the marked QR code from the note database QR code information, and use this to determine the need to display documents and pages.

Referring to FIG. 5 , it is a schematic diagram of an application implementation process at the set-top box side. First, after the application of the set-top box is started, it is judged whether the user is logged in or not. If you are not a logged-in user, display the main interface; otherwise, continue to judge whether it is the first login. If it is the first login, the main interface will be displayed directly; otherwise, the application of the set-top box will access the note database and receive the returned information; and judge whether there are documents, pages and notes selected by the user to be read according to the information returned by the note database (that is, the user uses the mobile phone QR code of the logo and corresponding information), determine the documents and pages to be read. If the user has not performed note operations, or there is no document or page to be read, the main interface is displayed directly. The application of the set-top box receives the string of QR code information and the corresponding note content; extracts the URL information and page location information of the document from the returned string containing the QR code information; accesses the document database, loads and displays the document The corresponding page displays the note content.

The notes and fast reappearance method applied to the literature reading in farmhouse bookstores provided by the present invention have been introduced in detail above. For those of ordinary skill in the art, based on the ideas of the embodiments of the present invention, they will understand both the specific implementation and the scope of application. There are changes, and in summary, the contents of this specification should not be construed as limiting the present invention.

Claims (7)

1. A note and fast reproduction method applied to literature reading in farmhouse bookstores, characterized in that: comprising, When the user accesses and reads the documents in the farmhouse bookstore’s document database through the application of the set-top box, the client of the set-top box responds to the control command of the remote control, according to the URL information of the current document, the location information of the current page in the document, the user name and the note database. Generate a QR code from the URL information and display it on the current interface; The application of the mobile phone scans and decodes the QR code and obtains a string containing the QR code information; extracts the URL information and user name of the note database from the string containing the QR code information; The application of the mobile phone logs into the note database according to the extracted URL information and user name of the note database, and sends the decoded string containing the two-dimensional code information to the note database for storage; The application of the mobile phone loads and displays the corresponding web page according to the returned note database or generates a corresponding user operation interface locally for the user to input notes; After the user enters the note content on the interface provided by the mobile phone application, the mobile phone application sends the note content to the note database, and the note database generates a mapping table between the character string of the QR code information and the note content, and stores the note content; The application of the set-top box accesses the note database, and obtains the character string of the QR code information corresponding to the document and page to be accessed from the note database and the note content data corresponding to the string; the application of the set-top box extracts the corresponding data from the string of the QR code information After the URL information of the document and the location information of the corresponding page in the document, access the farmhouse bookstore document database, load and display the corresponding document page and note content. 2. The note and fast reappearance method applied to the literature reading in the farmhouse bookstore as claimed in claim 1, wherein the user selects more than one keyword after inputting the note content on the interface provided by the application of the mobile phone, and the mobile phone's The application selects part of the note content connected with the keyword to generate abstract information of the note; the application of the mobile phone synchronizes the keyword and abstract information to the note database. 3. The notes and fast reappearance method applied to literature reading in farmhouse bookstores as claimed in claim 2, further comprising the user selecting and marking the two-dimensional code through the application of the mobile phone to generate the literature to be read by the user and page goals. 4. The note and fast reappearance method applied to the literature reading in the farmhouse bookstore as claimed in claim 3, characterized in that, when selecting and marking the two-dimensional code, input a keyword through the application of the mobile phone, and the note database search is related to the key Word-related note content, and return the corresponding QR code information string to the mobile phone application; the mobile phone application displays each QR code and the summary information of the corresponding note for the user to select and identify. 5. The note and fast reappearance method applied to literature reading in farmhouse bookstores as claimed in claim 4, characterized in that, when the application of the set-top box is started, the note database is accessed and inquired to determine whether there are documents and page information to be read, If it does not exist, display the main application interface of the set-top box; otherwise, directly display the document and page corresponding to the character string of the two-dimensional code information returned by the notes database. 6. The note and fast reappearance method applied to the literature reading of the farmhouse bookstore as claimed in claim 5, wherein the application of the set-top box extracts the URL information of the document to be read from the character string of the two-dimensional code information returned by the note database and the location information of the page in the document, access the document database to obtain the document data, and load and display the page corresponding to the document. 7. The note and fast reproduction method applied to reading literature in farmhouse bookstores as claimed in claim 6, characterized in that, when the application of the mobile phone does not select or mark any two-dimensional code, the note database will use the last received The URL information of the document and the location information of the page corresponding to the character string containing the two-dimensional code information, determine the document to be accessed and the page and return the application of the set-top box.

Images