CN113934334A

CN113934334A - Digital conference-based handwritten sign-in implementation method, device and system

Info

Publication number: CN113934334A
Application number: CN202111107745.4A
Authority: CN
Inventors: 李亚松; 赵敏全; 胡明同; 李荣波
Original assignee: Shenzhen Digital Power Grid Research Institute of China Southern Power Grid Co Ltd
Current assignee: Shenzhen Digital Power Grid Research Institute of China Southern Power Grid Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-14

Abstract

The invention discloses a method, a device and a system for realizing handwritten sign-in based on a digital conference, wherein the method comprises the following steps: the user terminal detects the signature operation triggered by a target user aiming at the digital conference and displays a signature area; the user terminal identifies the signature handwriting of the target user handwritten in the signature area and generates a sign-in picture corresponding to the target user according to the signature handwriting; the user terminal uploads the check-in picture to a conference server; and the conference server receives the check-in picture and executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user. Therefore, the signing operation of the digital conference can be completed in an electronic handwriting signature mode, the signature handwriting is generated into the picture, the user information is bound, and the signing information is stored in the conference server, so that the control and tracking of the behavior of the imposition signing after the digital conference is finished are facilitated, and the signing reliability of the electronic signing mode is improved.

Description

Digital conference-based handwritten sign-in implementation method, device and system

Technical Field

The invention relates to the technical field of electronic signatures, in particular to a method, a device and a system for realizing handwritten sign-in based on a digital conference.

Background

With the popularization of mobile internet, the phenomenon that people sign in electronically through mobile terminals is becoming more common. However, most of the existing electronic check-in modes are that a user checks in through scanning a check-in two-dimensional code, the user logs in a related mobile application point and then performs one-key check-in through a check-in button or the user logs in an application to automatically generate a check-in record, and the check-in mode cannot verify whether a check-in operator is the check-in user and cannot control and track the behavior of impersonating and replacing check-in. Therefore, the existing electronic check-in mode has the problem of low reliability.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a method, a device and a system for realizing handwritten sign-in based on a digital conference, which can finish sign-in operation of the digital conference in an electronic handwritten signature mode, generate pictures of signature handwriting, bind user information and store sign-in information to a conference server, are favorable for managing, controlling and tracking the behavior of impersonating sign-in after the digital conference is finished, and further improve the reliability of sign-in an electronic sign-in mode.

In order to solve the technical problem, a first aspect of the embodiments of the present invention discloses a method for implementing handwritten sign-in based on a digital conference, where the method includes:

the method comprises the steps that a user terminal detects signature operation triggered by a target user aiming at a digital conference, and displays a signature area according to the signature operation, wherein the signature area is used for the target user to sign in by handwriting, and the target user is any user needing to sign in the target conference;

the user terminal identifies the signature handwriting handwritten by the target user in the signature area and generates a sign-in picture corresponding to the target user according to the signature handwriting;

the user terminal uploads the check-in picture to a conference server;

and the conference server receives the check-in picture and executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the conference server performs an associated storage operation on the check-in picture, the check-in time of the check-in picture, and the user information of the target user, the method further includes:

the conference server generates a sign-in picture downloading address corresponding to the target user, and sends the sign-in picture downloading address and the sign-in time of the sign-in picture to the user terminal, wherein the sign-in picture downloading address is used for the target user to download the sign-in picture;

the user terminal receives the picture downloading address and the check-in time corresponding to the check-in picture, stores the check-in picture downloading address and/or the check-in picture downloaded through the check-in picture downloading address, and outputs the check-in time corresponding to the check-in picture and the check-in state of the target user.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the user terminal detects a signature operation triggered by a target user for a digital conference, the method further includes:

the user terminal judges whether the signature operation is triggered by the target user for the digital conference for the first time;

if the user terminal judges that the signature operation is triggered by the target user for the digital conference for the first time, the user terminal executes the operation of displaying a signature area according to the signature operation;

if the user terminal judges that the signature operation is not triggered by the target user for the digital conference for the first time, the user terminal judges whether the current time is within an allowed sign-in time range corresponding to the digital conference;

if the user terminal judges that the current time is in the allowed sign-in time range corresponding to the digital conference, the user terminal executes the operation of displaying a signature area according to the signature operation;

and if the user terminal judges that the current time is not in the allowed sign-in time range corresponding to the digital conference, the user terminal outputs a prompt message, wherein the prompt message is used for prompting that the target user cannot sign in at present.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the user terminal identifies the signature script handwritten by the target user in the signature area, the method further includes:

the user terminal detects a target trigger instruction; the target trigger instruction comprises a submission trigger instruction, a re-signing trigger instruction or a cancellation check-in trigger instruction;

when the target trigger instruction detected by the user terminal is the submission trigger instruction, the user terminal executes the operation of generating a sign-in picture corresponding to the target user according to the signature handwriting; when the target trigger instruction detected by the user terminal is the re-signing trigger instruction, the user terminal empties the signing area according to the re-signing trigger instruction and executes the operation of identifying the signature handwriting handwritten by the target user in the signing area;

and when the target trigger instruction detected by the user terminal is the check-in cancellation trigger instruction, the user terminal ends the check-in operation corresponding to the target user based on the digital conference.

the conference server detects a calling instruction triggered by a manager, the conference server executes statistical operation of the attendance condition of the digital conference according to the calling instruction, the conference server obtains the check-in information of all users to check in corresponding to the digital conference, and the check-in information of all the users to check in comprises the check-in information of all the users to check in corresponding to the digital conference and the check-in information of the users not to check in corresponding to the digital conference; the check-in information of the checked-in user comprises user information, a check-in picture, a check-in time and a check-in state of the checked-in user, and the check-in information of the checked-in user comprises user information and a check-in state of the checked-in user;

the conference server executes picture processing operation on all check-in pictures which do not meet preset conditions in the check-in information of the checked-in users so as to obtain the check-in pictures which meet the preset conditions;

the conference server acquires a check-in table required by the management personnel and the typesetting requirements of the check-in table, typesets the check-in information of all the users to check in into the check-in table according to the typesetting requirements of the check-in table, and acquires a target check-in table;

and, the method further comprises:

and the conference server converts the target sign-in table into a file in a PDF format and exports the file in the PDF format.

As an optional implementation manner, in the first aspect of this embodiment of the present invention, the method further includes:

the conference server detects an information viewing instruction triggered by a certain user, wherein the information viewing instruction is used for viewing check-in information of the certain user aiming at the digital conference;

the conference server calls the check-in information of the certain user for the digital conference according to the information viewing instruction, and sends the check-in information of the certain user for the digital conference to a user terminal corresponding to the certain user so as to trigger the user terminal corresponding to the certain user to display the check-in information of the certain user for the digital conference;

wherein, when the certain user is a checked-in user of the digital conference, the check-in information of the certain user for the digital conference comprises a check-in time and/or a check-in picture of the certain user for the digital conference.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the conference server receives the check-in picture, the method further includes:

the conference server identifies the received signature handwriting in the check-in picture and judges whether the identified signature handwriting is matched with a pre-stored signature handwriting corresponding to the target user;

and when the judgment result of the conference server is yes, the conference server determines that the signature handwriting is the signature handwriting of the target user.

The second aspect of the invention discloses a handwriting sign-in realization system based on a digital conference, which comprises a user terminal and a conference server, wherein the user terminal comprises a first detection module, a display module, a first identification module, a first generation module and a first communication module, the conference server comprises a second communication module and a first storage module, and the system comprises:

the first detection module is used for detecting signature operation triggered by a target user aiming at a digital conference, wherein the target user is any user needing to sign in the target conference;

the display module is used for displaying a signature area according to the signature operation, and the signature area is used for the target user to sign in by handwriting;

the first identification module is used for identifying the signature handwriting handwritten in the signature area by the target user;

the first generation module is used for generating a sign-in picture corresponding to the target user according to the signature handwriting;

the first communication module is used for uploading the check-in picture to a conference server;

the second communication module is used for receiving the check-in picture;

the first storage module is used for executing associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user.

As an optional implementation manner, in a second aspect of the embodiment of the present invention, the user terminal further includes a second storage module and an output module, and the conference server further includes a second generation module, where:

the second generation module is used for generating a check-in picture downloading address corresponding to the target user after the first storage module executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user;

the second communication module is further configured to send the check-in picture downloading address and the check-in time of the check-in picture to the user terminal, where the check-in picture downloading address is used for the target user to download the check-in picture;

the first communication module is further used for receiving the picture downloading address and the sign-in time corresponding to the sign-in picture;

the second storage module is used for storing the check-in picture downloading address and/or the check-in picture downloaded by the check-in picture downloading address;

and the output module is used for outputting the sign-in time corresponding to the sign-in picture and the sign-in state of the target user.

As an optional implementation manner, in a second aspect of the embodiment of the present invention, the user terminal further includes a first determining module and a first executing module, where:

the first judging module is configured to, after the first detecting module detects a signature operation triggered by a target user for a digital conference, judge whether the signature operation is triggered by the target user for the digital conference for the first time;

the first executing module is configured to execute the operation of displaying the signature area according to the signature operation when the first determining module determines that the signature operation is triggered by the target user for the digital conference for the first time;

the first judging module is further configured to, when it is judged that the signing operation is not triggered by the target user for the digital conference for the first time, judge whether the current time is within an allowed sign-in time range corresponding to the digital conference;

the first executing module is further configured to execute the operation of displaying a signature area according to the signature operation when the first determining module determines that the current time is within the allowable sign-in time range corresponding to the digital conference;

the first execution module is further configured to output a prompt message when the first determination module determines that the current time is not within the allowable check-in time range corresponding to the digital conference, where the prompt message is used to prompt that the target user cannot check in currently.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the module is further configured to:

the first detection module is further configured to detect a target trigger instruction after the first recognition module recognizes the signature handwriting handwritten by the target user in the signature area; the target trigger instruction comprises a submission trigger instruction, a re-signing trigger instruction or a cancellation check-in trigger instruction;

the first execution module is further configured to execute the operation of generating a check-in picture corresponding to the target user according to the signature handwriting when the target trigger instruction detected by the first detection module is the submission trigger instruction;

the first execution module is further configured to, when the target trigger instruction detected by the first detection module is the re-signature trigger instruction, clear the signature area according to the re-signature trigger instruction, and execute the operation of identifying the signature handwriting handwritten by the target user in the signature area;

the first execution module is further configured to, when the target trigger instruction detected by the first detection module is the check-in cancellation trigger instruction, end the check-in operation corresponding to the digital conference by the target user.

As an optional implementation manner, in a second aspect of the embodiment of the present invention, the conference server further includes a second detection module, a second execution module, a picture processing module, and a check-in table obtaining module, where:

the second detection module is used for detecting a calling instruction triggered by a manager after the first storage module executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user;

the second execution module is used for executing the statistical operation of the attendance condition of the digital conference according to the calling instruction to obtain the check-in information of all check-in users corresponding to the digital conference, wherein the check-in information of all the check-in users comprises the check-in information of all the checked-in users corresponding to the digital conference and the check-in information of the non-checked-in users corresponding to the digital conference; the check-in information of the checked-in user comprises user information, a check-in picture, a check-in time and a check-in state of the checked-in user, and the check-in information of the checked-in user comprises user information and a check-in state of the checked-in user;

the picture processing module is used for executing picture processing operation on all check-in pictures which do not meet preset conditions in the check-in information of the checked-in users so as to obtain the check-in pictures which meet the preset conditions;

the check-in table acquisition module is used for acquiring the check-in table required by the management personnel and the typesetting requirements of the check-in table, typesetting the check-in information of all the users to check in into the check-in table according to the typesetting requirements of the check-in table, and the conference server obtains a target check-in table;

and the conference server further comprises a conversion export module, wherein:

and the conversion export module is used for converting the target sign-in table into a file in a PDF format and exporting the file in the PDF format.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the conference server further includes an information retrieving module, where:

the second detection module is further configured to detect an information viewing instruction triggered by a certain user, where the information viewing instruction is used to view check-in information of the certain user for the digital conference;

the information calling module is used for calling the check-in information of the certain user aiming at the digital conference according to the information viewing instruction;

the second communication module is further configured to send check-in information of the certain user for the digital conference to a user terminal corresponding to the certain user, so as to trigger the user terminal corresponding to the certain user to display the check-in information of the certain user for the digital conference;

As an optional implementation manner, in a second aspect of the embodiment of the present invention, the conference server further includes a second identifying module, a second determining module, and a determining module, where:

the second identification module is used for identifying the received signature handwriting in the check-in picture after the second communication module receives the check-in picture;

the second judging module is used for judging whether the signature handwriting identified by the second identifying module is matched with the pre-stored signature handwriting corresponding to the target user;

and the determining module is used for determining that the signature handwriting is the signature handwriting of the target user when the judgment result of the second judging module is yes.

The third aspect of the invention discloses a handwriting sign-in realizing device based on a digital conference, which comprises:

a memory storing executable program code;

a processor coupled with the memory;

the processor calls the executable program code stored in the memory to execute the steps executed by the user terminal or the conference server in the digital conference-based handwritten sign-in realization method disclosed by the first aspect of the invention.

The fourth aspect of the present invention discloses a computer storage medium, wherein the computer storage medium stores computer instructions, and when the computer instructions are called, the computer instructions are used for executing the steps executed by the user terminal or the conference server in the digital conference-based handwritten sign-in implementation method disclosed in the first aspect of the present invention.

In a fifth aspect of the present invention, a computer program product is disclosed, which comprises a non-transitory computer readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the steps performed by a user terminal or a conference server in the digital conference based handwritten sign-in implementation method disclosed in the first aspect of the present invention.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

in the embodiment of the invention, a user terminal detects signature operation triggered by a target user aiming at a digital conference, and displays a signature area according to the signature operation, wherein the signature area is used for the target user to sign in by handwriting, and the target user is any user needing to sign in to the target conference; recognizing a signature handwriting handwritten by a target user in a signature area, and generating a sign-in picture corresponding to the target user according to the signature handwriting; uploading the check-in picture to a conference server; and the conference server receives the check-in picture and executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user. Therefore, the signing method and the signing system can complete signing operation of the digital conference in an electronic handwriting signature mode, generate the picture of the signature handwriting, bind the user information and store the signing information to the conference server, are beneficial to managing and controlling and tracking the behavior of impersonating signing after the digital conference is finished, and further improve the signing reliability in the electronic signing mode.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a flow chart diagram of a digital conference-based handwritten sign-in implementation method disclosed in the embodiment of the present invention;

FIG. 2 is a flow chart of another digital conference-based handwritten sign-in implementation method disclosed in the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a digital conference-based handwritten sign-in implementation system disclosed in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of another digital conference-based handwritten sign-in implementation system disclosed in the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a digital conference-based handwritten sign-in implementation device disclosed in the embodiment of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, apparatus, article, or article that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or article.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The invention discloses a method, a device and a system for realizing handwritten sign-in based on a digital conference, which can finish sign-in operation of the digital conference in an electronic handwritten signature mode, provide diversified instruction steps to realize sign-in operation, generate a sign-in picture by identifying signature handwriting and generating the signature handwriting, bind and store the sign-in picture, sign-in time and user information, manage and control the behavior of the impersonation sign-in, track and improve the flexibility of adopting the electronic handwritten sign-in to carry out the sign-in operation of the digital conference, thereby being beneficial to improving the reliability of the electronic sign-in mode. The following are detailed below.

Example one

Referring to fig. 1, fig. 1 is a schematic flow chart of a digital conference-based handwritten sign-in implementation method according to an embodiment of the present invention. The handwritten sign-in implementation method based on the digital conference shown in fig. 1 may be applied to a sign-in system configured in a digital conference system, where the sign-in system includes a user terminal and a conference server, and the embodiment of the present invention is not limited thereto. As shown in fig. 1, the method for implementing handwritten sign-in based on digital conference may include the following operations:

101. and the user terminal detects the signature operation triggered by the target user aiming at the digital conference.

In the embodiment of the present invention, the user terminal detects a signature operation instruction triggered by a target user in an appointed manner, and optionally, the signature operation triggered by the appointed manner may include, but is not limited to, triggering a signature operation corresponding to an appointed digital conference by clicking a link, triggering a signature operation corresponding to the appointed digital conference by scanning a two-dimensional code, triggering a signature operation corresponding to the appointed digital conference by entering a specific sharing page, and triggering a signature operation by entering a sign-in code corresponding to the appointed digital conference by entering the user terminal, which is not limited in the embodiment of the present invention.

102. And the user terminal displays the signature area according to the signature operation.

Optionally, the signature region may be in a fixed coverage area size, an adjustable coverage area size, a fixed signature region position, or a movable signature region position, which is not limited in the embodiment of the present invention.

103. And the user terminal identifies the signature handwriting handwritten in the signature area by the target user.

In the embodiment of the present invention, the target user may perform a handwritten signature operation by directly touching the mobile screen with a finger to perform an electronic signature operation, or may perform an electronic signature operation by using a stylus pen, which is not limited in the embodiment of the present invention.

And the user terminal monitors the touch event of the target user and records the coordinates of the touch points, lines and moves according to different events, and connects all the obtained touch points by adopting a Bezier curve to obtain the signature handwriting of the target user. Specifically, when the user terminal monitors that the finger or the handwriting pen is pressed down, the first point of the handwriting is recorded as the starting point of the handwritten signature; the user terminal monitors the movement operation of a finger or a stylus pen and records each point coordinate obtained by continuous movement; the user terminal monitors the lifting operation of a finger or a handwriting pen, records the last point before the lifting as a handwritten signature end point, and ends the handwriting; and connecting all the points recorded by the handwritten signature operation by the user terminal through a Bezier curve to obtain the signature handwriting of the target user.

104. And the user terminal generates a sign-in picture corresponding to the target user according to the signature handwriting.

Specifically, the initial data of the signature handwriting corresponding to the signature area is in a BITMAP format, the user terminal generates a check-in picture from the check-in handwriting, and compresses the check-in picture from the BITMAP format to a PNG format.

105. And the user terminal uploads the check-in picture to the conference server.

In the embodiment of the invention, optionally, the user terminal uploads and stores the check-in picture in the PNG format to the conference server, and the user terminal prompts that the uploading is successful or the uploading is not successful according to the uploading condition; the reason for unsuccessful uploading may include, but is not limited to, uploading failure due to weak signal, uploading failure due to equipment failure in the uploading process, uploading failure due to interruption of the uploading instruction in the uploading process, and the like, and the embodiment of the present invention is not limited. When the check-in picture is not uploaded successfully, the user terminal can automatically upload the check-in picture again after a set time threshold value is passed, and can also manually trigger the operation of uploading the check-in picture again.

106. The conference server receives the check-in picture.

Optionally, after the conference server receives the check-in picture, the conference server may send a successful upload instruction to the user terminal to trigger the user terminal to display the prompt information that the user terminal has successfully uploaded.

107. And the conference server executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user.

In this embodiment of the present invention, the user information of the target user may include, but is not limited to, a user name, a department, a user contact telephone number, a user gender, and the like.

Optionally, after the conference server stores the user information and the check-in information of the target user in association, the user terminal may send an information viewing instruction to the conference server at different times and different mobile devices, and the conference server retrieves the check-in time and the check-in pen corresponding to the digital conference in which the user has participated in before and sends the check-in time and the check-in pen to the user terminal.

Therefore, the implementation of the handwritten sign-in implementation method based on the digital conference can complete the sign-in operation of the digital conference in an electronic handwritten signature mode, generate the picture of the signature handwriting, bind the user information and store the sign-in information to the conference server, and is beneficial to managing, controlling and tracking the behavior of impersonating the sign-in after the digital conference is finished, so that the reliability of sign-in an electronic sign-in mode is improved.

In an optional embodiment, after the user terminal of step 101 detects a signature operation triggered by the target user for the digital conference, the method may further include the following operations:

the user terminal judges whether the signature operation is triggered by a target user for a digital conference for the first time;

if the user terminal judges that the signing operation is triggered by the target user for the digital conference for the first time, the user terminal executes the operation of displaying a signing area according to the signing operation;

if the user terminal judges that the signing operation is not triggered by the target user for the digital conference for the first time, the user terminal judges whether the current time is in the allowable signing time range corresponding to the digital conference or not;

if the user terminal judges that the current time is within the allowable sign-in time range corresponding to the digital conference, the user terminal executes an operation of displaying a signature area according to the signature operation;

and if the user terminal judges that the current time is not in the allowed sign-in time range corresponding to the digital conference, the user terminal outputs a prompt message for prompting that the target user cannot sign in at present.

In the embodiment of the invention, specifically, when the user terminal detects that the current time is within the allowed check-in time range corresponding to the digital conference, the target user can repeatedly perform signature operation on different user terminal equipment, the conference server takes the check-in picture corresponding to the signature handwriting finally uploaded by the user terminal as the check-in picture of the digital conference, updates the check-in time into the time for uploading the final check-in picture, and binds and stores the final check-in picture, the check-in time corresponding to the final check-in picture and the user information of the target user.

Therefore, the optional embodiment can provide that the check-in operation is carried out for a plurality of times under the condition of meeting the condition, and the final check-in information is taken as the standard, so that the repairable and modifiable check-in operation can be improved, and the method is more humanized.

In another optional embodiment, after the user terminal of step 101 identifies the signature handwriting handwritten by the target user in the signature area, the method may further include the following operations:

a user terminal detects a target trigger instruction; the target trigger instruction comprises a submitting trigger instruction, a re-signing trigger instruction or a cancelling check-in trigger instruction;

when the target trigger instruction detected by the user terminal is a submission trigger instruction, the user terminal executes an operation of generating a sign-in picture corresponding to the target user according to the signature handwriting; when the target trigger instruction detected by the user terminal is a re-signing trigger instruction, the user terminal empties the signing area according to the re-signing trigger instruction and executes the operation of identifying the signature handwriting handwritten in the signing area by the target user;

and when the target trigger instruction detected by the user terminal is a check-in cancellation trigger instruction, the user terminal ends the check-in operation of the target user based on the digital conference.

In the embodiment of the invention, specifically, when the user terminal detects that the trigger instruction is submitted, the user terminal judges whether the signature handwriting exists in the signature area by identifying the coordinates of the signature touch point; when the user terminal judges that the result is yes, the user terminal generates a sign-in picture from the signature handwriting; and when the judgment result of the user terminal is negative, the user terminal outputs and prompts that no signature handwriting information exists, the sign-in picture generation operation is not executed, and the user terminal displays a signature area interface. And the user terminal detects the target trigger instruction again and executes corresponding operation according to the target trigger instruction.

Therefore, the optional embodiment executes corresponding operation according to the instruction, avoids uploading blank sign-in pictures, is beneficial to subsequent verification of the signature handwriting and control of sign-in behaviors, and improves distributability and rationality.

In yet another optional embodiment, after the conference server performs the associated storage operation on the check-in picture, the check-in time of the check-in picture, and the user information of the target user in step 107, the method may further include the following operations:

the user terminal receives the picture downloading address and the sign-in time corresponding to the sign-in picture, stores the sign-in picture downloading address and/or the sign-in picture downloaded through the sign-in picture downloading address, and outputs the sign-in time corresponding to the sign-in picture and the sign-in state of the target user.

In the embodiment of the present invention, optionally, the mode of displaying the check-in picture download address by the user terminal may be that the user terminal scans the designated two-dimensional code to obtain the download address, or that the user terminal inputs the corresponding verification code or obtains the code to obtain the download address, or that the user terminal clicks the designated link to obtain the download address, which is not limited in the embodiment of the present invention.

Therefore, the optional embodiment can provide various methods for acquiring the check-in picture without limiting time and mobile equipment, the probability that the check-in picture cannot be acquired is reduced, and the selectivity and flexibility of the operation of acquiring the check-in picture are improved.

the conference server detects a calling instruction triggered by a manager, the conference server executes statistical operation of the attendance condition of the digital conference according to the calling instruction, the conference server obtains the check-in information of all users to check in corresponding to the digital conference, and the check-in information of all the users to check in comprises the check-in information of all the users to check in corresponding to the digital conference and the check-in information of the users not to check in corresponding to the digital conference; the check-in information of the checked-in user comprises user information of the checked-in user, a check-in picture, check-in time and a check-in state, and the check-in information of the non-checked-in user comprises user information of the non-checked-in user and the non-checked-in state;

the conference server acquires a check-in table required by a manager and the typesetting requirements of the check-in table, typesets check-in information of all users to be checked in into the check-in table according to the typesetting requirements of the check-in table, and obtains a target check-in table;

and, the method further comprises:

In the embodiment of the invention, specifically, the conference server specifies that the preset conditions of the check-in picture are that the picture is 100 pixels long and 50 pixels wide; after the conference server processes the check-in picture format, the conference server typesets the check-in information according to a form mode, and the check-in information of one participant is displayed in each row of the form. The conference server typesets the table contents of the check-in table through HTML grammar, converts the HTML contents into a PDF format by using an open source library xhtmlrender, and exports the check-in table file in the PDF format.

Therefore, the optional embodiment provides a function of exporting the check-in table about the check-in condition of the data conference by one key, and the check-in table typesets contents in a specified format and exports the check-in table, so that convenience and effectiveness of digital conference check-in management are improved, and conference efficiency is improved.

Example two

Referring to fig. 2, fig. 2 is a schematic flowchart illustrating another digital conference-based handwritten sign-in implementation method according to an embodiment of the present invention. The handwritten sign-in implementation method based on the digital conference shown in fig. 2 may be applied to a sign-in system configured in a digital conference system, where the sign-in system includes a user terminal and a conference server, and the embodiment of the present invention is not limited thereto. As shown in fig. 2, the method for implementing handwritten sign-in based on digital conference may include the following steps:

201. and the user terminal detects the signature operation triggered by the target user aiming at the digital conference.

202. And the user terminal displays the signature area according to the signature operation.

203. And the user terminal identifies the signature handwriting handwritten in the signature area by the target user.

204. And the user terminal generates a sign-in picture corresponding to the target user according to the signature handwriting.

205. And the user terminal uploads the check-in picture to the conference server.

206. The conference server receives the check-in picture.

207. And the conference server executes associated storage operation on the check-in picture, the check-in time of the check-in picture and the user information of the target user.

In the embodiment of the present invention, for other descriptions of steps 201 to 207, please refer to the detailed description of steps 101 to 107 in the first embodiment, which is not repeated herein.

208. The conference server detects an information viewing instruction triggered by a certain user.

Specifically, the user terminal detects a user trigger information viewing instruction, and the user terminal can display information to be viewed at any time and any mobile device. Optionally, the manner in which the user terminal detects a certain user trigger information viewing instruction may be that a certain user clicks a viewing link trigger information viewing instruction, or a certain user scans a two-dimensional code trigger information viewing instruction with a specified information viewing function, or a certain user clicks an information viewing key trigger information viewing instruction on an interface of the user terminal, which is not limited in the embodiment of the present invention.

209. And the conference server calls the check-in information of a certain user for the digital conference according to the information viewing instruction.

Specifically, the sign-in information that can be called by the conference server includes a sign-in picture, a sign-in time corresponding to the sign-in picture, and user information of a certain user, and the conference server triggers the user terminal to display the selection popup of the sign-in information. Optionally, the user terminal detects a selection viewing instruction, and may display at least one of a check-in picture corresponding to a certain user, check-in time corresponding to the check-in picture, and user information of the certain user according to the selection viewing instruction, which is not limited in the embodiment of the present invention.

210. And the conference server sends the sign-in information of a certain user aiming at the digital conference to a user terminal corresponding to the certain user.

Specifically, the user terminal detects a selective viewing instruction and sends a corresponding information calling instruction to the conference server according to the selective viewing instruction; the conference server receives the information calling instruction, calls the required information and sends the information to the user terminal, and the user terminal displays a certain piece of corresponding information in the sign-in information.

Therefore, the conference server is triggered to call the corresponding sign-in information through the information viewing instruction sent by the user terminal and send the corresponding sign-in information to the user terminal, and the accessibility and the viewability of the sign-in information corresponding to the digital conference of the user can be realized.

In an optional embodiment, after the conference server receives the check-in picture at step 206, the method may further include the steps of:

the conference server identifies the received signature handwriting in the check-in picture and judges whether the identified signature handwriting is matched with the pre-stored signature handwriting corresponding to the target user;

In the embodiment of the invention, specifically, the conference server determines that the received signature handwriting is the signature handwriting of the target user by judging whether all coordinate points corresponding to the received signature handwriting are matched with all coordinate points in the pre-stored signature handwriting corresponding to the target user or not and determining that the received signature handwriting is the signature handwriting of the target user if the judgment result is matched.

Optionally, the signature handwriting can be checked in a manner that the conference server calls a check-in picture stored by the target user for the digital conference, and sends the check-in picture to the user terminal, and the user terminal displays the check-in picture and manually checks the signature handwriting in the check-in picture.

Therefore, the optional embodiment verifies whether the signature handwriting corresponding to the person signing the digital conference is the personal handwriting through the conference server or through manual verification, so that the signing behavior of the digital conference is favorably tracked and controlled, and the reliability of electronic signing is improved.

EXAMPLE III

Referring to fig. 3, fig. 3 is a schematic structural diagram of a digital conference-based handwritten sign-in implementation system according to an embodiment of the present invention. The handwritten sign-in implementation method based on the digital conference shown in fig. 3 may be applied to a sign-in system configured in a digital conference system, where the sign-in system includes a user terminal and a conference server, and the embodiment of the present invention is not limited thereto. As shown in fig. 3, the system for implementing handwritten sign-in based on digital conference includes a user terminal and a conference server, wherein the user terminal includes a first detection module 301, a display module 302, a first identification module 303, a first generation module 304 and a first communication module 305, and the conference server includes a second communication module 307 and a first storage module 307, and wherein:

the first detection module 301 is configured to detect a signature operation triggered by a target user for a digital conference, where the target user is any user that needs to sign in to the target conference.

The display module 302 is configured to display a signature area according to the signature operation, where the signature area is used for a target user to sign in by handwriting.

The first recognition module 303 is configured to recognize a signature script handwritten in the signature area by the target user.

And the first generating module 304 is configured to generate a check-in picture corresponding to the target user according to the signature writing.

The first communication module 305 is configured to upload the check-in picture to the conference server.

And the second communication module 306 is used for receiving the check-in picture.

And the first storage module 307 is configured to perform an associated storage operation on the check-in picture, the check-in time of the check-in picture, and the user information of the target user.

Therefore, the system described in the embodiment of fig. 3 can complete the sign-in operation of the digital conference in an electronic handwritten signature mode, generate the picture of the signature handwriting, bind the user information and store the sign-in information to the conference server, and is beneficial to managing, controlling and tracking the behavior of impersonating sign-in after the digital conference is finished, so that the reliability of sign-in an electronic sign-in mode is improved.

As an optional implementation, the user terminal further includes a second storage module 309, an output module 310, and the conference server further includes a second generation module 308. At this time, the structure of the handwritten sign-in implementation system based on the digital conference may be as shown in fig. 4, where fig. 4 is a schematic structural diagram of another handwritten sign-in implementation system based on the digital conference disclosed in the embodiment of the present invention, where:

and the second generating module 308 is configured to generate a check-in picture download address corresponding to the target user after the first storing module 307 performs associated storage operations on the check-in picture, the check-in time of the check-in picture, and the user information of the target user.

The second communication module 306 is further configured to send the check-in picture download address and the check-in time of the check-in picture to the user terminal.

The first communication module 305 is further configured to receive a picture download address and a check-in time corresponding to the check-in picture.

And the second storage module 309 is configured to store the check-in picture download address and/or the check-in picture downloaded through the check-in picture download address.

The output module 310 is configured to output the check-in time corresponding to the check-in picture and the check-in state of the target user.

Therefore, the implementation of the handwriting sign-in implementation system based on the digital conference depicted in fig. 4 can provide various methods for acquiring the sign-in picture without limiting time and mobile equipment, so that the probability of being incapable of acquiring the sign-in picture is reduced, and the selectivity and flexibility of the operation of acquiring the sign-in picture are improved.

As another alternative embodiment, as shown in fig. 4, the user terminal further includes a first determining module 311 and a first executing module 312, where:

a first determining module 311, configured to determine, after the first detecting module 301 detects the signature operation triggered by the target user for the digital conference, whether the signature operation is triggered by the target user for the digital conference for the first time.

A first executing module 312, configured to execute an operation of displaying the signature area according to the signature operation when the first determining module 311 determines that the signature operation is triggered by the target user for the digital conference for the first time.

The first determining module 311 is further configured to determine whether the current time is within the allowable check-in time range corresponding to the digital conference when it is determined that the signing operation is not triggered by the target user for the digital conference for the first time.

The first executing module 312 is further configured to perform an operation of displaying a signature area according to the signature operation when the first determining module 311 determines that the current time is within the allowable check-in time range corresponding to the digital conference.

The first executing module 312 is further configured to output a prompt message when the first determining module 311 determines that the current time is not within the allowable check-in time range corresponding to the digital conference.

As a further alternative embodiment, as shown in fig. 4, the module is further configured to:

the first detection module 301 is further configured to detect a target trigger instruction after the first recognition module 303 recognizes a signature handwriting handwritten in the signature area by the target user.

The first executing module 312 is further configured to, when the target trigger instruction detected by the first detecting module 301 is a submit trigger instruction, perform an operation of generating a check-in picture corresponding to the target user according to the signature handwriting.

The first executing module 312 is further configured to, when the target trigger instruction detected by the first detecting module 301 is a re-signature trigger instruction, clear the signature area according to the re-signature trigger instruction, and execute an operation of identifying a signature handwriting handwritten in the signature area by the target user.

The first executing module 312 is further configured to, when the target trigger instruction detected by the first detecting module 301 is a cancel sign-in trigger instruction, end the sign-in operation corresponding to the target user based on the digital conference.

As a further alternative, as shown in fig. 4, the conference server further includes a second detection module 313, a second execution module 314, a picture processing module 315, and a check-in table acquisition module 316, where:

and the second detection module 313 is configured to detect a call instruction triggered by a manager after the first storage module 307 performs associated storage operations on the check-in picture, the check-in time of the check-in picture, and the user information of the target user.

The second execution module 314 is configured to execute a statistical operation of the attendance of the digital conference according to the call instruction, so as to obtain check-in information of all users to check in corresponding to the digital conference.

The picture processing module 315 is configured to perform picture processing operations on all check-in pictures that do not meet preset conditions in the check-in information of the checked-in users.

And the check-in table acquisition module 316 is configured to acquire the check-in tables and the typesetting requirements of the check-in tables required by the managers, and typeset the check-in information of all users who should check in into the check-in tables according to the typesetting requirements of the check-in tables to obtain the target check-in tables.

And, the conference server further comprises a translation export module 317, wherein:

and a conversion export module 317, configured to convert the target sign-in table into a file in PDF format and export the file in PDF format.

As a further alternative, as shown in fig. 4, the conference server further includes an information retrieving module 318, wherein:

the second detection module 313 is further configured to detect an information viewing instruction triggered by a certain user.

And the information calling module 318 is used for calling the check-in information of a certain user for the digital conference according to the information viewing instruction.

The second communication module 306 is further configured to send check-in information of a certain user for the digital conference to a user terminal corresponding to the certain user.

Therefore, in the optional embodiment, the conference server is triggered to call the corresponding check-in information through the information viewing instruction sent by the user terminal and send the corresponding check-in information to the user terminal, and the accessibility and the viewability of the check-in information corresponding to the digital conference by the user can be realized.

As a further alternative, as shown in fig. 4, the conference server further includes a second identifying module 319, a second determining module 320, and a determining module 321, wherein:

the second recognition module 319 is configured to, after the second communication module 306 receives the check-in picture, recognize the signature writing in the received check-in picture.

The second determining module 320 is configured to determine whether the signature writing recognized by the second recognizing module 319 matches with a pre-stored signature writing corresponding to the target user.

And the determining module 321 is configured to determine that the signature writing is the signature writing of the target user when the second determining module 320 determines that the result is yes.

Example four

Referring to fig. 5, fig. 5 is a schematic structural diagram of a digital conference-based handwritten sign-in implementation apparatus according to an embodiment of the present invention. The apparatus described in fig. 5 may be applied to a check-in system configured in a digital conference system, and the handwritten check-in implementation apparatus based on a digital conference includes a user terminal and a conference server, which is not limited in the embodiment of the present invention.

A memory 401 storing executable program code;

a processor 402 coupled with the memory 401;

further, an input interface 403 and an output interface 404 coupled to the processor 402 may be included;

the processor 402 calls the executable program code stored in the memory 401 to execute the steps executed by the user terminal or the conference server in the digital conference-based handwritten sign-in implementation method described in the first embodiment or the second embodiment of the present invention.

EXAMPLE five

The embodiment of the invention discloses a computer storage medium which stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the steps executed by a user terminal or a conference server in the digital conference-based handwritten sign-in implementation method described in the first embodiment or the second embodiment.

EXAMPLE six

The embodiment of the invention discloses a computer program product, which comprises a non-transitory computer readable storage medium storing a computer program, wherein the computer program is operable to make a computer execute the steps executed by a user terminal or a conference server in the digital conference-based handwritten sign-in implementation method described in the first embodiment or the second embodiment.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above detailed description of the embodiments, those skilled in the art will clearly understand that the embodiments may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on such understanding, the above technical solutions may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, where the storage medium includes a Read-Only Memory (ROM), a Random Access Memory (RAM), a Programmable Read-Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), a One-time Programmable Read-Only Memory (OTPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc-Read-Only Memory (CD-ROM), or other disk memories, CD-ROMs, or other magnetic disks, A tape memory, or any other medium readable by a computer that can be used to carry or store data.

Finally, it should be noted that: the method, device and system for realizing handwritten sign-in based on digital conference disclosed in the embodiment of the invention are only the preferred embodiments of the invention, and are only used for explaining the technical scheme of the invention, but not limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A handwriting sign-in realizing method based on a digital conference is characterized by comprising the following steps:

the user terminal uploads the check-in picture to a conference server;

2. The method of claim 1, wherein after the conference server performs the association storage operation on the check-in picture, the check-in time of the check-in picture, and the user information of the target user, the method further comprises:

3. The method for realizing handwritten sign-in based on digital conference according to claim 1, wherein after the user terminal detects the signature operation triggered by the target user for the digital conference, the method further comprises:

4. The method of claim 3, wherein after the user terminal identifies the signature script handwritten by the target user in the signature area, the method further comprises:

5. The method of claim 4, wherein after the conference server performs the association storage operation on the check-in picture, the check-in time of the check-in picture, and the user information of the target user, the method further comprises:

and, the method further comprises:

6. The method of claim 5, wherein the method further comprises:

7. The handwritten sign-in implementation method based on digital conference of any of claims 1-6, characterized in that after the conference server receives the sign-in picture, the method further comprises:

8. The system for realizing the handwritten sign-in based on the digital conference is characterized by comprising a user terminal and a conference server, wherein the user terminal comprises a first detection module, a display module, a first identification module, a first generation module and a first communication module, the conference server comprises a second communication module and a first storage module, and the first storage module comprises:

the second communication module is used for receiving the check-in picture;

9. A handwriting sign-in realizing device based on digital conference is characterized in that the device comprises:

a memory storing executable program code;

a processor coupled with the memory;

the processor invokes the executable program code stored in the memory to perform the steps performed by the user terminal or the conference server in the digital conference based handwritten sign-in implementation method according to any one of claims 1 to 7.

10. A computer storage medium storing computer instructions which, when invoked, perform the steps performed by a user terminal or a conference server in the method for digital conference based handwritten sign-in implementation according to any of claims 1-7.