CN107862035B

CN107862035B - Network reading method and device for conference record, intelligent tablet and storage medium

Info

Publication number: CN107862035B
Application number: CN201711070832.0A
Authority: CN
Inventors: 张维元
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shizhen Information Technology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shizhen Information Technology Co Ltd
Priority date: 2017-11-03
Filing date: 2017-11-03
Publication date: 2021-02-26
Anticipated expiration: 2037-11-03
Also published as: CN107862035A

Abstract

The embodiment of the invention discloses a network reading method and device of conference records, an intelligent panel and a storage medium, wherein under the condition that a conference record file to be read from a network storage space comprises a plurality of sub-pages, a first sub-page of the conference record file is downloaded and rendered and displayed firstly, the sub-page behind the first sub-page is downloaded while the conference record file is rendered and displayed, the sub-page behind the first sub-page is rendered and displayed according to a page browsing operation, the whole conference record file is divided into at least two times of downloading, the first sub-page which needs to be used immediately is downloaded and rendered and displayed firstly, the sub-page which is used subsequently is downloaded while the first sub-page is rendered and displayed, and the rapid opening of the conference record file is realized.

Description

Network reading method and device for conference record, intelligent tablet and storage medium

Technical Field

The invention relates to a file processing technology, in particular to a network reading method and device of a conference record, an intelligent tablet and a storage medium.

Background

When a conference record is made on an electronic whiteboard, a background picture is usually added to the conference record, writing is performed on the electronic whiteboard on the basis of the background picture, the written content is called as handwriting, and the handwriting of the whole written content is called as a conference record file.

The conference recording file can be stored in a network storage space or a local storage space, and if the conference recording file is stored in the network storage space, when the conference recording file needs to be checked and used in a subsequent conference, the downloading time of the conference recording file is long, so that the use experience of a user is influenced.

Disclosure of Invention

The embodiment of the invention provides a network reading method and device of a conference record, an intelligent tablet and a storage medium, which realize the quick opening of the conference record file when the conference record file is read from a network storage space.

In a first aspect, the present invention provides a method for network reading of a conference record, where the method includes:

confirming that the conference recording file to be read from the network storage space comprises a plurality of sub-pages;

downloading and rendering a first sub-page for displaying the conference recording file;

and downloading the sub-page behind the first sub-page, and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation.

In a second aspect, the present invention provides a network reading apparatus for conference recording, the apparatus comprising:

the sub-page confirming unit is used for confirming that the conference recording file to be read from the network storage space comprises a plurality of sub-pages;

the first downloading display unit is used for downloading and rendering and displaying a first sub-page of the conference recording file;

and the second downloading and displaying unit is used for downloading the sub-page behind the first sub-page and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation.

In a third aspect, the present invention provides a smart tablet comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method as described above when executing the program.

In a fourth aspect, the invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the method as described above.

The method and the device have the advantages that under the condition that the conference recording file to be read from the network storage space comprises a plurality of sub-pages, the first sub-page of the conference recording file is downloaded and rendered and displayed firstly, the sub-pages behind the first sub-page are downloaded while the conference recording file is rendered and displayed, the sub-pages behind the first sub-page are rendered and displayed according to the page browsing operation, the whole conference recording file is divided into at least two times of downloading, the first sub-page which needs to be used immediately is downloaded and rendered and displayed firstly, the sub-pages which will be used subsequently are downloaded while the first sub-page is rendered and displayed, and the conference recording file is opened quickly.

Drawings

Fig. 1 is a flowchart of a network reading method for a conference record according to a first embodiment of the present invention;

FIG. 2 is a flowchart of a method for network reading of file records according to a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a network reading apparatus for file records according to a third embodiment of the present invention;

fig. 4 is a schematic structural diagram of an intelligent tablet in the fourth embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

Example one

Fig. 1 is a flowchart of a network reading method for a meeting record according to an embodiment of the present invention, where this embodiment is applicable to a case of reading a meeting record file stored in a network storage space, and the method may be executed by a network reading device for a meeting record according to an embodiment of the present invention, and the device may be implemented in a software and/or hardware manner. Referring to fig. 1, the method may specifically include the following steps:

step S101: and confirming that the conference record file to be read from the network storage space comprises a plurality of sub-pages.

The network storage space generally refers to a carrier space for storing or managing data through a physical storage medium by using a network connection, and when the smart tablet is applied in a conference scene, the network storage space may be a carrier storage space associated with the smart tablet. Optionally, the association may be performed through a personal account of a user, and a common association method is, for example, inputting an account password into the smart tablet, or scanning a two-dimensional code displayed by the smart tablet for authorized login through the mobile terminal. After the account is logged in the network storage space, the file or data and the like stored under the account can be acquired. In one particular example, the file or data stored in the network storage space may be a conference recording file.

Specifically, when a reading instruction of the meeting record file in the network storage space is received, the attribute information of the background picture of the meeting record file and the touch handwriting information are obtained. The reading operation of the conference record file comprises double-clicking the file name of the conference record file or selecting the option of 'reading file' which is popped up by pressing the conference record file for a long time. Optionally, the touch handwriting information includes coordinates of touch points, pixel point information, handwriting types and the like, and the handwriting types include points, straight lines, curves and the like.

Optionally, the attribute information of the background picture includes an identifier of the picture, a hyperlink, an MD5 value, and/or a uniform resource locator.

The identifier of the picture may be an identifier added in the use process of the picture to distinguish each picture, for example, a triangle a with a set shape and size is added at the upper right corner of the picture, a background picture where the triangle a is located can be found through the triangle a, and the identifier may also be a picture identifier generated through a specific naming rule; the hyperlink is detected by adding the hyperlink to some elements in the picture, and the picture corresponding to the hyperlink can be detected by detecting the hyperlink, and in addition, the hyperlink can be clicked to jump to the linked content; the MD5 value (Message-Digest Algorithm 5) is a hash function widely used in the field of computer security to provide integrity protection for messages, and operate data as a fixed length value, in a specific example, the length of the MD5 value calculated for data of any length is fixed, for example, the MD5 value of each file is different, and comparing whether the MD5 values of two files are the same, it can be determined whether the two files are the same; a Uniform Resource Locator (URL) indicates a location and an access method of a Resource obtained from the internet, and is an address of a standard Resource on the internet, that is, each file on the internet has a unique URL, and information contained in the URL indicates a location of the file and a processing operation of the file by a browser, and a background picture is determined by querying the URL.

In the conference process, as the conference progress advances, the output of touch handwriting can be continuously generated, when one page is full, a user can add a new page, and each page corresponds to a sub-page in the conference recording file after being stored. Each conference recording file comprises a plurality of sub-pages, which is the implementation basis of the scheme, the sub-pages are used as basic units for one-time display, if only one sub-page is provided, the whole conference recording file is equivalently downloaded integrally, the conference recording file can be displayed after being downloaded, and the waiting time during display cannot be further shortened; if a plurality of sub-pages exist, for a user and an intelligent tablet, the optimal file viewing effect and the optimal display effect can only correspond to one sub-page, at the moment, the first sub-page can be downloaded and viewed firstly, and the sub-page which does not need to be displayed is downloaded in a background while the first sub-page is viewed.

Step S102: and downloading and rendering a first sub-page for displaying the conference recording file.

And generating and storing sub-pages in the conference recording file one by one along with the advance of the conference process, wherein the first sub-page is the page which is added with the second page in the conference process and confirms that the input is completed. When a conference is input on the intelligent tablet, a preset background picture is generally available, the background picture can be a pure color picture preset from the user experience angle, can be a picture with a user special identifier set from the commercial angle, and can also be a drawing or a photo serving as a conference discussion object. When the first sub-page is downloaded, the corresponding background picture can be obtained, the background picture is rendered and displayed, then the touch handwriting is rendered on the background picture, and finally the display of the first sub-page is achieved.

Step S103: and downloading the sub-page behind the first sub-page, and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation.

And downloading the subsequent sub-page of the first sub-page is carried out when the first sub-page is displayed, if the page browsing operation of the next sub-page is detected in the display process of the conference record file, the next sub-page is displayed, and the downloading and rendering display of the subsequent sub-page is similar to the downloading and rendering display process of the first sub-page.

In the embodiment of the invention, when a target terminal receives a shared file from a sending device, whether the shared file can be identified is judged according to the file attribute of the shared file, when the shared file cannot be identified, a feedback signal representing that the shared file is not identified is sent to the sending device of the shared file, and the target shared file obtained by converting the shared file according to the feedback signal and a set conversion rule by the sending device is received. When the files are transmitted among the devices, the files which cannot be identified by the receiving party are processed into the files which can be identified by the receiving party and then transmitted, so that the transmission and sharing of the files among the devices are realized.

Example two

Fig. 2 is a flowchart of a network reading method for a conference record according to a second embodiment of the present invention, which is implemented on the basis of the second embodiment. Referring to fig. 2, the method may specifically include the following steps:

step S201: and confirming that the conference record file to be read from the network storage space comprises a plurality of sub-pages.

Step S202: and confirming whether a first picture which is the same as the attribute information of the background picture of the first sub-page of the conference record file exists in the local storage space.

In a conference recording file, two types of data are mainly presented to a user, namely touch handwriting information and a background picture, wherein the data volume of the background picture is far larger than that of the touch handwriting information, and compared with the data volume of the background picture, the touch handwriting information is used as vector information, and the data volume can be almost ignored. Therefore, when the first sub-page is downloaded, whether the first picture which is the same as the background picture of the first sub-page exists locally can be judged, and whether the background picture in the conference record file needs to be downloaded is determined according to the judgment result.

Step S203: if the first sub-page exists, acquiring the first picture from the local as a background picture and downloading the touch handwriting information of the first sub-page; and otherwise, downloading the background picture and the touch handwriting information of the first sub-page from the network storage space.

If a first picture which is the same as the background picture exists locally, the first picture is taken as the background picture, if the first picture which is the same as the background picture does not exist locally, the background picture of the first sub-page is downloaded from the network storage space, and in addition, if the first picture which is the same as the background picture does not exist locally and the background picture is irrelevant to the display of the touch handwriting information, a default background picture which is stored locally in advance can be used according to the selection instruction.

Step S204: and rendering and displaying the touch handwriting information by taking the background picture as a background.

Specifically, after the local background picture is determined, the touch handwriting information is displayed with the local background picture as a background. The local background picture is used for being displayed in cooperation with the touch handwriting information, different local background pictures may generate different display effects on the touch handwriting information, and for example, when the background picture elements are few, the touch handwriting information can be clearly displayed. By displaying the touch handwriting information, the reproduction of the initial conference record is realized, so that the user can review and edit the conference record again.

In the reading process of the conference recording file, unnecessary downloading data is reduced, vector information of the touch tracks is stored in the touch handwriting information, only the transmission data volume of the touch handwriting information is extremely small, the required data transmission time is extremely short, and the downloading speed of the conference recording file is effectively improved.

Step S205: and downloading the sub-page behind the first sub-page, and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation.

In the subsequent downloading process of the sub-page, because the background picture is downloaded in the background, the current operation of the user is not affected, and whether the direct downloading exists in the local storage space or not can be avoided. Of course, it is also possible to first perform a determination in the local storage space that is the same as the first sub-page, and then determine whether to download.

Step S206: and if the storage operation in the conference process is detected, integrating the current touch handwriting information, the background picture and the attribute information of the background picture into a conference recording file and storing the conference recording file into the network storage space.

When editing operations such as writing and the like are performed on the conference recording file in the conference process, if the storage operation is detected, the current touch handwriting information, the background picture and the attribute information of the background picture are integrated into the conference recording file and stored in the network storage space. Optionally, the saving operation includes that the user clicks a saving button in the current display page or a set touch area with a saving function, and in addition, when the operation that the user exits the current display page is detected, the operation is also defined as a saving operation in a conference process, and the conference record is saved, so that the display content of the current page is prevented from being lost when the user exits the current display page by mistake.

Further, taking the attribute of the background picture as a hyperlink as an example, the presentation form of the conference recording file after integrating the current touch handwriting information, the background picture and the attribute information of the background picture is as follows: and displaying the current touch note information by taking the background picture as a background, wherein a corresponding hyperlink exists in the background picture, and the user can jump to a corresponding display page by clicking the hyperlink. By detecting the saving operation in the reading process of the conference recording file in real time, the updating and saving of the conference recording file are realized.

It should be noted that, step S206 does not have a strict sequence with other steps, and may store the newly created meeting log file during a certain meeting, or store the newly created meeting log file during the process of checking the existing meeting log file. In general, all the reading processes of the meeting record files are performed on the basis of the saved meeting record files.

In the embodiment of the invention, when the target terminal receives the shared file from the sending device, the shared file is compared with the file format list, and whether the shared file can be identified is judged according to the attribute of the shared file. The judgment of whether the target terminal can identify the shared file is realized.

EXAMPLE III

Fig. 3 is a schematic structural diagram of a network reading apparatus for a conference record according to a third embodiment of the present invention, where the apparatus is adapted to execute a network reading method for a conference record according to the third embodiment of the present invention. As shown in fig. 3, the apparatus may specifically include:

a sub-page confirming unit 110, configured to confirm that the conference recording file to be read from the network storage space includes a plurality of sub-pages;

a first downloading display unit 120, configured to download and render and display a first sub-page of the meeting record file;

and a second download displaying unit 130, configured to download the sub-page after the first sub-page, and render and display the sub-page after the first sub-page according to a page browsing operation.

Each sub-page comprises a background picture and touch handwriting information;

the first download display unit 110 includes:

the local picture confirming module is used for confirming whether a first picture which is the same as the attribute information of the background picture of the first sub-page exists in the local storage space;

the data downloading module is used for acquiring the first picture from the local place as a background picture and downloading the touch handwriting information of the first sub-page if the first picture exists; otherwise, downloading the background picture and the touch handwriting information of the first sub-page from the network storage space;

and the rendering display module is used for rendering and displaying the touch handwriting information by taking the background picture as a background.

Wherein the apparatus further comprises:

and the file storage unit is used for integrating the current touch handwriting information, the background picture and the attribute information of the background picture into a conference record file and storing the conference record file into the network storage space if the storage operation in the conference process is detected.

Wherein the attribute information of the background picture comprises an identifier of the picture, a hyperlink, an MD5 value and/or a uniform resource locator.

The network reading device for the conference record provided by the embodiment of the invention can execute the network reading method for the conference record provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.

Example four

Fig. 4 is a schematic structural diagram of an intelligent tablet according to a fourth embodiment of the present invention. Fig. 4 illustrates a block diagram of an exemplary smart tablet 12 suitable for use in implementing embodiments of the present invention. The smart tablet 12 shown in fig. 4 is only an example and should not bring any limitations to the functionality and scope of use of embodiments of the present invention.

As shown in fig. 4, smart tablet 12 is in the form of a general purpose computing device. The components of the smart tablet 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.

The smart tablet 12 typically includes a variety of computer system readable media. These media may be any available media that may be accessed by smart tablet 12 and include both volatile and nonvolatile media, removable and non-removable media.

The system memory 28 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)30 and/or cache memory 32. Smart tablet 12 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, and commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.

Smart tablet 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with smart tablet 12, and/or with any devices (e.g., network card, modem, etc.) that enable smart tablet 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Also, the smart tablet 12 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 20. As shown, network adapter 20 communicates with the other modules of smart tablet 12 via bus 18. It should be appreciated that although not shown in fig. 4, other hardware and/or software modules may be used in conjunction with smart tablet 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.

The processing unit 16 executes various functional applications and data processing by running a program stored in the system memory 28, for example, implementing a network reading method of a conference record provided by an embodiment of the present invention:

that is, the processing unit implements, when executing the program:

confirming that the conference recording file to be read from the network storage space comprises a plurality of sub-pages; downloading and rendering a first sub-page for displaying the conference recording file; and downloading the sub-page behind the first sub-page, and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation.

EXAMPLE five

An embodiment five of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the network reading method for a conference record according to the embodiments of all inventions of the present application:

that is, the program when executed by the processor implements:

Any combination of one or more computer-readable media may be employed. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A method for network reading of a conference record, comprising:

downloading the sub-page behind the first sub-page, and rendering and displaying the sub-page behind the first sub-page according to page browsing operation;

wherein, the downloading of the sub-page subsequent to the first sub-page is carried out when the first sub-page is displayed;

the downloading and rendering a first sub-page for displaying the meeting record file comprises:

confirming whether a first picture with the same attribute information as the background picture of the first sub-page exists in the local storage space;

if the first sub-page exists, acquiring the first picture from the local as a background picture and downloading the touch handwriting information of the first sub-page;

and if not, judging whether the background picture is irrelevant to the display of the touch handwriting information, and if so, using a default background picture which is stored locally in advance according to the selection instruction.

2. The method of claim 1, further comprising:

and if the storage operation in the conference process is detected, integrating the current touch handwriting information, the background picture and the attribute information of the background picture into a conference recording file and storing the conference recording file into the network storage space.

3. The method according to claim 1 or 2, wherein the attribute information of the background picture comprises an identifier of the picture, a hyperlink, an MD5 value, and/or a uniform resource locator.

4. A network reading apparatus for conference recording, comprising:

the second downloading and displaying unit is used for downloading the sub-page behind the first sub-page and rendering and displaying the sub-page behind the first sub-page according to the page browsing operation;

5. The apparatus of claim 4, further comprising:

6. The apparatus according to claim 4 or 5, wherein the attribute information of the background picture comprises an identifier of the picture, a hyperlink, an MD5 value and/or a uniform resource locator.

7. A smart tablet comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1-3 when executing the program.

8. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-3.