Multi-terminal adaptive online conference interaction method based on paper handwriting

Abstract

The invention discloses a multi-terminal adaptive online conference interaction method based on paper handwriting, and the interaction method comprises the steps: an opposite-end user imports a file, encodes the file, and transmits the encoded file to a file interaction module through a file transmitter; the file interaction module receives the content sent by the file sender, and the content is selected by an opposite-end user to be sent to a specified terminal user; a file receiver of a terminal user receives a file, decodes the file, prints the file, signs or signs contents related to the file on a paper file, scans the paper file through a scanning module, generates a picture after scanning, and encodes the picture; according to the system and the method, a complete conference signing process is formed, multi-terminal and multi-site conference can be supported, the applicability is high, and the security of data transmission is improved through encoding and decoding.

Description

Technical Field

[0001] The present invention relates to the technical field of online conferences, and in particular to an online conference interaction method based on paper handwriting and multi-terminal adaptation. Background Art

[0002] Multi-point remote video conferencing system refers to a system in which two or more individuals or groups in different places transmit sound, images and file data to each other through transmission lines and multimedia equipment, that is, participants in the meeting can express their opinions through video, and at the same time observe the image, movement, expression, etc. of other participants through video, so as to achieve instant and interactive communication and complete the purpose of the meeting. This system is a typical image language communication.

[0003] In the prior art, it is inconvenient to require a designated terminal user to sign a document or content related to a document during a meeting. Usually, the signature needs to be made after the meeting, and real-time signature cannot be achieved in online meetings.

[0004] Therefore, in order to solve the above problems, an online conference interaction method based on paper handwriting and multi-terminal adaptation is proposed. Summary of the invention

[0005] The object of the present invention is to provide an online conference interaction method based on paper handwriting and multi-terminal adaptation, the steps of the interaction method comprising:

[0006] Step 1: The peer user imports the file and encodes the file, which is then sent to the file interaction module via the file sender.

[0007] Step 2: The file interaction module receives the content sent by the file sender, and the peer user selects and sends it to the designated terminal user;

[0008] Step 3: The file receiver of the terminal user receives the file, prints out the file after decoding, signs the paper document or signs the content related to the document, and then scans the paper document through the scanning module, generates an image after scanning, and encodes the image;

[0009] Step 4: Send the encoded image to the file interaction module, which transmits it to the peer user. The peer user decodes the image and converts it into an electronic version, prints it out, and signs or signs the content related to the file in paper form;

[0010] Step 5: The entire meeting is monitored by the meeting monitoring module, and the corresponding monitoring video data is saved in the meeting database for subsequent viewing by the opposite user or end user.

[0011] Preferably, the terminal user generates a PDF scan after scanning the paper document, and the generated PDF scan can be converted into a format.

[0012] Preferably, the system of the method comprises:

[0013] File import module: The peer user imports the file;

[0014] Encoding module 1: The peer user encodes the imported file:

[0015] File Sender: Send the encoded file:

[0016] File interaction module: receives files from the file sender and sends them to the designated end user after the end user selects them;

[0017] Decoding module 1: The terminal user decodes the file sent by the file interaction module;

[0018] Printing module: print the file and generate paper file;

[0019] Scanning module: scan the signed paper documents and generate PDF scans;

[0020] Encoding module 2: The end user encodes the PDF scanned document;

[0021] Decoding module 2: The peer user decodes the PDF scanned document;

[0022] Format conversion module: convert PDF scans into electronic files;

[0023] Meeting monitoring module: monitor the entire meeting;

[0024] Database: Save monitoring files.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention encodes the file of the opposite user and sends it to one or more terminal users, and the terminal user prints it out after decoding and signs on the paper document or signs the content related to the file. After signing, it is scanned into a PDF scan, and the PDF scan is encoded and sent to the opposite user. The opposite user converts the format of the PDF scan after decoding, and finally prints it out and signs on the paper document or signs the content related to the file to complete the meeting interaction, thereby forming a complete meeting signing process, which can support meetings at multiple terminals and multiple locations, has strong applicability, and improves the security of data transmission through encoding and decoding. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the system structure of the present invention;

[0027] Figure 2 It is a flow chart of the steps of the present invention. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] As attached Figure 1 As shown, the present invention provides an online conference interaction method based on paper handwriting multi-terminal adaptation, and the system of the method includes:

[0030] File import module: The peer user imports the file;

[0031] Encoding module 1: The peer user encodes the imported file:

[0032] File Sender: Send the encoded file:

[0033] File interaction module: receives files from the file sender and sends them to the designated end user after the end user selects them;

[0034] Decoding module 1: The terminal user decodes the file sent by the file interaction module;

[0035] Printing module: print the file and generate paper file;

[0036] Scanning module: scan the signed paper documents and generate PDF scans;

[0037] Encoding module 2: The end user encodes the PDF scanned document;

[0038] Decoding module 2: The peer user decodes the PDF scanned document;

[0039] Format conversion module: convert PDF scans into electronic files;

[0040] Meeting monitoring module: monitor the entire meeting;

[0041] Database: save monitoring files;

[0042] The opposite end user terminal includes a file import module, a first encoding module, a file sender, a second decoding module, and a format conversion module;

[0043] The plurality of terminal users each include a decoding module 1, a printing module, a scanning module, and an encoding module 2;

[0044] The plurality of terminal users are connected with the opposite end users through the file interaction module, the conference monitoring module monitors the entire conference, and the conference monitoring module is connected with the database.

[0045] Working principle: as attached Figure 2 As shown, the steps include:

[0046] Step 1: The peer user imports the file and encodes the file, which is then sent to the file interaction module via the file sender.

[0047] Step 2: The file interaction module receives the content sent by the file sender, and the peer user selects and sends it to the designated terminal user;

[0048] Step 3: The file receiver of the terminal user receives the file, prints out the file after decoding, signs the paper document or signs the content related to the document, and then scans the paper document through the scanning module to generate a PDF scan, which is then encoded;

[0049] Step 4: Send the encoded image to the file interaction module, which transmits it to the peer user. After decoding, the peer user converts the PDF scan into an electronic version, prints it out, and signs or signs the content related to the document in paper form;

[0050] Step 5: The entire meeting is monitored by the meeting monitoring module, and the corresponding monitoring video data is saved in the meeting database for subsequent viewing by the opposite user or end user.

[0051] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A paper-based multi-terminal adaptation online conference interaction method, characterized by: The steps of this interactive method include: Step 1: The peer user imports the file and encodes the file, which is then sent to the file interaction module via the file sender. Step 2: The file interaction module receives the content sent by the file sender, and the peer user selects and sends it to the designated terminal user; Step 3: The file receiver of the terminal user receives the file, prints out the file after decoding, signs the paper document or signs the content related to the document, and then scans the paper document through the scanning module, generates an image after scanning, and encodes the image; Step 4: Send the encoded image to the file interaction module, which transmits it to the peer user. The peer user decodes the image and converts it into an electronic version, prints it out, and signs or signs the content related to the file in paper form; Step 5: The entire meeting is monitored by the meeting monitoring module, and the corresponding monitoring video data is saved in the meeting database for subsequent viewing by the opposite user or end user.

2. According to claim 1, a paper handwriting-based multi-terminal adaptation online conference interactive method is characterized by: The terminal user generates a PDF scan after scanning the paper document, and the generated PDF scan can be converted into a format.

3. According to claim 1, a paper handwriting-based multi-terminal adaptation online conference interactive method is characterized by: The system of the method comprises: File import module: The peer user imports the file; Encoding module 1: The peer user encodes the imported file: File Sender: Send the encoded file: File interaction module: receives files from the file sender and sends them to the designated end user after the end user selects them; Decoding module 1: The terminal user decodes the file sent by the file interaction module; Printing module: print the file and generate paper file; Scanning module: scan the signed paper documents and generate PDF scans; Encoding module 2: The end user encodes the PDF scanned document; Decoding module 2: The peer user decodes the PDF scanned document; Format conversion module: convert PDF scans into electronic files; Meeting monitoring module: monitor the entire meeting; Database: Save monitoring files.

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