CN113709107A - Electronic whiteboard system for collaborative plotting of multiple people in different places - Google Patents
Electronic whiteboard system for collaborative plotting of multiple people in different places Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The invention discloses an electronic whiteboard system for multi-person collaborative plotting in different places, which comprises a collaborative service management unit, a collaborative consultation management unit, a man-machine interaction unit, a decision command unit, a system management unit and an electronic whiteboard; the collaborative service management unit is used for managing and realizing communication among the collaborative consultation management unit, the man-machine interaction unit, the decision command unit, the system management unit and the electronic whiteboard; a conference initiator establishes a new conference or enters the conference which is ended before but is not deleted through the collaborative conference manager management unit, and invites online users to enter the conference; the participants perform gesture operation through the human-computer interaction unit, and the command for operating the gesture is displayed on the electronic whiteboard to form a plotting scheme; the decision command unit is used for the participants to collaboratively compile the current plotting scheme through the communication mode of audio/video and text messages; the system management unit is used for managing the identity information, the operation log and the conference content of the user.
Description
Technical Field
The invention belongs to the technical field of instant messaging and electronic whiteboards, and particularly relates to an electronic whiteboard system for multi-person collaborative plotting in different places.
Background
The world is in the information age, no matter modern war or future war, under the condition of the constantly changing battlefield situation, if the user can not quickly grasp the current situation and can not timely and effectively make a consultation and command decision with a cooperative unit, the situation is probably lost in the future battle. At present, users have an electronic whiteboard system, a battlefield situation display system and a collaborative plotting system. However, the existing application software can only perform situation plotting and displaying locally, and cannot share and push real-time battlefield situation situations to users of other units in time. For the current situation, when a war is faced, the delay of the message is necessarily brought to the battle decision, and the command of the battle is seriously influenced.
At this time, the traditional electronic whiteboard system, the battlefield situation display system and the collaborative plotting system need to be reconstructed, designed and integrated to form the electronic whiteboard system for collaborative plotting of multiple people in different places, so as to effectively meet the needs of users in cooperation with consultation, evidence judgment and decision in different places.
Disclosure of Invention
In order to solve the problems, the invention discloses an electronic whiteboard system for multi-person collaborative plotting in different places, which is used for solving the problem that the plotting and displaying of the situation can be only carried out locally based on the existing application software, and the situation of the real-time battlefield situation cannot be shared and pushed to users of other units in time.
In order to achieve the purpose, the invention provides the technical scheme that: an electronic whiteboard system for multi-person collaborative plotting in different places comprises a collaborative service management unit, a collaborative consultation management unit, a man-machine interaction unit, a decision command unit, a system management unit and an electronic whiteboard; the collaborative service management unit is used for managing and realizing communication among the collaborative consultation management unit, the man-machine interaction unit, the decision command unit, the system management unit and the electronic whiteboard; a conference initiator establishes a new conference or enters the conference which is ended before but not deleted through the collaborative conference manager management unit, and invites online users to enter the conference; the participants perform gesture operation through the human-computer interaction unit, and the command for operating the gesture is displayed on the electronic whiteboard to form a plotting scheme; the decision command unit is used for participating personnel to collaboratively compile a current plotting scheme in an audio-video and text message communication mode and form a unified command scheme through collaborative meeters; the system management unit is used for managing the identity information, the operation log and the conference content of the user.
The technical scheme of the invention also has the following characteristics:
as a preferable technical scheme of the invention, the conference initiator has the speaking right and the plotting right, and other participating users need to submit applications to the conference initiator through the collaborative conference management unit when speaking and plotting.
As a preferred technical solution of the present invention, the conference initiator may allow a plurality of persons to open the floor through the collaborative conference management unit.
As a preferable technical scheme of the invention, the man-machine interaction unit can be used for completing the zooming and the translation of the map, the synchronization of the map range and the plotting of military standard symbols.
As a preferred technical scheme of the invention, the collaborative service management unit can support 50 people to be online simultaneously.
As a preferable technical scheme of the invention, the recording of the video and the screenshot storage of the video picture can be finished by the cooperative consultation management unit.
The invention has the beneficial effects that: the invention relates to an electronic whiteboard system for multi-person collaborative plotting in different places, which is mainly used for meeting the requirements of users on collaborative consultation, evidence judgment and decision in different places, and firstly, service software (collaborative service management unit) of a service end is started and is ensured to be in a normal running state; then starting a client software login system; a conference initiator creates a conference room and invites other people to participate in the conference; the invited personnel receives the invitation information and enters the meeting room after accepting the invitation; after a conference is started, communication among personnel in the same conference room can be carried out in the forms of videos, voices, characters, pictures and the like, users with authorization can also input special instructions and word descriptions on a unified map and carry out plotting based on an electronic whiteboard to finally form a command scheme, the determined scheme is issued in a system, and the conference is ended; meanwhile, the system can store the conference content, so that the conference content can be conveniently checked and called by the user; after the meeting is finished, each user leaves the meeting room to prepare to initiate the next meeting or quit the system; .
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an electronic whiteboard system for collaborative plotting by multiple people in different places according to the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, the electronic whiteboard system for co-plotting multiple persons in different places of the present invention includes a collaborative service management unit, a collaborative consultation management unit, a man-machine interaction unit, a decision command unit, a system management unit and an electronic whiteboard; the collaborative service management unit is used for managing and realizing communication among the collaborative consultation management unit, the man-machine interaction unit, the decision command unit, the system management unit and the electronic whiteboard; a conference initiator establishes a new conference or enters the conference which is ended before but not deleted through the collaborative conference manager management unit, and invites online users to enter the conference; the participants perform gesture operation through the human-computer interaction unit, and the command for operating the gesture is displayed on the electronic whiteboard to form a plotting scheme; the decision command unit is used for participating personnel to collaboratively compile a current plotting scheme in an audio-video and text message communication mode and form a unified command scheme through collaborative meeters; the system management unit is used for managing the identity information, the operation log and the conference content of the user.
A collaborative service management unit: the application layer is deployed at a server and used as server software; the collaborative consultation management unit, the man-machine interaction unit, the decision command unit and the system management unit form an application layer of client software; in order to realize normal communication between clients in different network segments, platform layer services are also needed to connect application layer services of nodes together.
The collaborative service management unit is used as server software and is used for realizing the functions of smooth network among nodes, user identity authentication and the like; starting server software to ensure that the application layer service of each node normally runs and can be normally connected with local databases of the respective node; at the moment, the application layer service of each node is started normally, and the login request of the client user is waited.
The user starts the client software, and needs to set the network address and port of the server first and then input the account number and the password to log in the system. After the identity authentication is passed, the system performs a series of corresponding initialization work and requests the user list from the server software. And according to the returned user list, the client software displays the user information in a classified manner according to different nodes. While distinguishing the on-line users from the off-line users in a distinct color. And the specific information of each user can be viewed or the basic information of the currently logged-in user can be edited.
The collaborative consultation management unit: as a conference initiator, the user can here create a new conference or enter a conference that has been previously ended but not deleted. After entering the meeting room, the initiator may only invite the online user to enter the meeting. After the participants enter the conference, the camera pictures of all the participants are in an open state, and can freely send text messages, and the initiator can announce the start of the conference through audio and video or text messages. Each participant can open the electronic whiteboard through the software interface buttons. When the default conference is started, only the conference initiator has the speaking right and the plotting right, and other common participants need to submit applications to the conference initiator when needing to speak and plot, and can have corresponding operation permission after agreeing. The conference initiator may allow multiple people to turn on the voice function at the same time. But only one person can be allowed to have plotting rights at the same time. The occurrence of a plotting conflict is prevented. After a certain user obtains the plotting authority, characters, pictures and military marks can be plotted on the electronic whiteboard, and when the user submits the plotting result, the display content of the current electronic whiteboard can be pushed to other users. While the plotting authority is automatically handed over to the conference initiator. And (4) carrying out consultation and decision making by each participant according to the plotting content of the current electronic whiteboard, finally forming a command scheme, forming a conference summary, issuing the determined scheme in the system, and finishing the conference. In the whole conference process, a conference initiator has the maximum management authority for the conference, including inviting users, forbidding user authority authorization and kicking out participants.
A human-computer interaction unit: in the conference, a user carries out gesture operation on a multi-point touch screen of the user, the touch screen judges an operation instruction represented by the gesture and transmits the instruction to the electronic whiteboard, so that the interaction between the electronic whiteboard and existing situation information display software is realized, and the interaction content comprises operations of zooming and translating a map, synchronizing a map range, plotting military standard symbols or clicking software function buttons and the like.
A decision command unit: the conference participants can collaboratively compile the current plotting scheme through the communication mode of audio and video and text messages, a unified command scheme is formed through collaborative consultation, the user can adjust and perfect the saved scheme, and finally the command scheme is issued to other users and is saved in a database through service software for subsequent checking.
A system management unit: system management may manage user identity information, oplogs, meeting content, and software settings. After the user logs in with the administrator identity, the user information of each person can be checked in the user management interface. The user list may be maintained through an edit and delete function. And historical content can be inquired and checked on the log inquiry page according to keywords such as different time periods, account information, meeting names and the like. And in the setting interface, the user can set whether to automatically receive the files pushed by other users, the storage positions of the consultation scheme files, the storage positions of the video recording files and the like.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the disclosed form of the invention, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as determined by the skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. An electronic whiteboard system for multi-person collaborative plotting in different places is characterized by comprising a collaborative service management unit, a collaborative consultation management unit, a man-machine interaction unit, a decision command unit, a system management unit and an electronic whiteboard; the collaborative service management unit is used for managing and realizing communication among the collaborative consultation management unit, the man-machine interaction unit, the decision command unit, the system management unit and the electronic whiteboard; a conference initiator establishes a new conference or enters the conference which is ended before but not deleted through the collaborative conference manager management unit, and invites online users to enter the conference; the participants perform gesture operation through the human-computer interaction unit, and the command for operating the gesture is displayed on the electronic whiteboard to form a plotting scheme; the decision command unit is used for participating personnel to collaboratively compile a current plotting scheme in an audio-video and text message communication mode and form a unified command scheme through collaborative meeters; the system management unit is used for managing the identity information, the operation log and the conference content of the user.
2. The electronic whiteboard system for multi-person collaborative plotting in different places according to claim 1, wherein a conference initiator has a speaking right and a plotting right, and other participating users submit applications to the conference initiator through the collaborative consultation management unit when speaking and plotting.
3. The electronic whiteboard system for co-plotting by multiple remote persons as claimed in claim 2, wherein the conference initiator can allow multiple persons to open the floor through the co-operative consultation management unit.
4. The electronic whiteboard system for co-plotting by multiple people in different places according to claim 3, wherein the zooming and the translation of the map, the synchronization of the map range and the plotting of military symbols can be completed through the man-machine interaction unit.
5. The system of claim 4, wherein the collaboration service management unit is capable of supporting 50 people online at the same time.
6. The system of claim 4, wherein recording of the video and saving of the screenshot of the video can be accomplished through a collaborative consultation management unit.
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Cited By (1)
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