KR20000036485A - Remote pair direction co-working model using internet and business model thereof - Google Patents

Abstract

PURPOSE: A remote two-way cooperative production work scheme using the internet and the business plan thereby are provided to establish a remote virtual cooperative production workshop to perform multiple and multipurpose production work on the internet. CONSTITUTION: A service provider is configured of a web server(1) to manage subscribers and a workshop server(2) to implement a remote workshop using a TCP-UDP protocol. Subscribers participate in the workshop in the capacity of clients(3) such as directors, workers, viewers, etc. The web server(1) opens the workshop approach menus of various forms by duties, fields and subjects at the homepage and makes a subscriber having a required capacity connected to the workshop server(2) as a client. The web server(1) appoints a specific person among the connected clients as a director, the director endows work authority for each of the viewers.

Description

Remote interactive direction co-working model using internet and business plan using the same

The present invention relates to a method for implementing a model in which multiple participants work jointly in an Internet environment. More specifically, in an office environment, a large number of people talk to each other, or look at each other's facial expressions, present various types of materials and jointly produce different types of materials, or in a factory, many of them present each other and work together in cooperation It is about how to implement an interactive work model without time and space restrictions in the form of Internet, in which many people participate in discussion or product production in large-scale discussion halls, and many other audiences watch it.

Traditional remote text chat, video chat, whiteboard, remote control system, remote education, teleconferencing, and internet broadcasting techniques are used to direct conductors to materials in the format designated and presented by the conductor after all participants have installed the same application. It was to watch the unilateral instructions and explanations of the participants, and the participants participated in suggesting materials produced by other kinds of applications reflecting their intentions, or modifying or adding to the materials presented by the conductor. It was difficult to do.

As a result, it was not possible to work interactively and multiply, in which multiple participants jointly produce another new type of material reflecting their intentions, and the existing system uses the conference data and the software used for the work in separate formats. As a result, the time of appearance and progress of the materials were not synchronized during work such as meetings or training, so the final output did not include background and time information about the decision making process (eg commenting, appealing, consensus, etc.). .

Therefore, the existing method of using the Internet was a data providing business in the form of storing the data (content) prepared by the operator in a server and showing the data to the visitor. The use of the Internet for production as a form of fully communicating in real time and cooperatively performing desired tasks is not posted.

Accordingly, the technical problem to be achieved by the present invention is to produce a different type of material jointly, or a large number of opinions in the factory, while presenting a variety of forms of each and each other, while talking to each other in the office environment, looking at the expression of the other party It is intended to create an interactive work model in the Internet environment without the time and space restrictions in the form of collaboratively presenting products, or in large forums, where many participate in discussions or product productions, and many other audiences watch them.

All participants connected to the Internet share all types of information that can be executed on the PC simultaneously, regardless of whether the specific application is installed on their personal computer (PC) or the type and number of programs being executed. By reflecting the intentions of each participant as well as doctors, the team jointly cites voice, moving picture and keyboard and mouse information, and materials produced by another application, and participates in the execution and operation of the desired application to produce the result jointly. .

In addition, the result of the stream form including the information on the object creation process of each participant (temporal information including the menu selection of the corresponding application, the production process of the selected object, and the order of creation) and the temporal information of the decision making process. It is to produce (a kind of minutes).

1 is a configuration diagram of a server and a client for remote cooperative work using the Internet.

Figure 2 is a change in the qualification given to the client participating in the remote joint workplace.

3 is an inclusion relationship diagram of rights that can be given to each participant in duplicate.

4 is an exemplary view showing a time state of authority that can be given to each participant in duplicate.

5 is a schematic configuration diagram of a client.

6 is a flow chart of the transmission thread of the client.

7 is a flow chart of a client's receive thread.

8 is a state diagram of a work request target program of a client.

9 is a flowchart of a client management process of a workplace server.

10 is a flowchart of a work progress process of a workplace server.

11 is a frame format diagram of the result stored by the workplace server.

Accordingly, an object of the present invention is to establish a joint workshop where a large number of Internet users can interactively perform work with other users, to accept the opinions of others and to participate in production. Therefore, it is to provide a production work method in the Internet space, which is characterized by opening a remote virtual joint workshop on the Internet that can simultaneously perform multiple and multi-purpose production work by changing the work presentation and client.

In this case, the joint workplace designates a conductor for the client to be connected, and the conductor duplicates the right to present and request work, to speak, to appear, and to participate in the work commissioned by others in consideration of the characteristics of human behavior for each visitor. Or by restricting and changing the authority as necessary, thereby realizing a virtual set situation that can be produced in a human gathering place electronically. The worker can apply the desired application software regardless of the form and the number of simultaneous executions. Presenting (requesting) a task by displaying its own screen to another worker and accepting another person's mouse, keyboard information, voice, and image information and inputting it into his or her application to jointly produce a desired result And the right of the conductor to present, request, and speak as often as necessary during the work. It is characterized by the simultaneous production of various outputs regardless of the form in the same workplace by changing the grantor, the right to show and the participation in production.

At this time, the worker connected to the joint workplace participates in the work requested by the other person or in the process of the work of others and, with the permission of the conductor, points out the object, raises the objection or presents the opinion using the indicator rod. Characterized in that it includes a function to allow, the worker accessing the joint workshop to participate in the production using his mouse, keyboard, voice, image information with the permission of the conductor while watching the screen information presented by others Characterized in that it comprises a step of producing the content including the production process information occurring in the joint workshop, the information reflecting the time information of the meeting process and the contents produced by the method according to the invention teaching materials, minutes, records Business that sells or browses the Internet. It is to provide a production work method in the Internet space characterized by.

Hereinafter, the present invention will be described in more detail.

The present invention is to implement a workplace in a form similar to that in which a large number of people gather in one actual place to conduct a meeting, work, education, etc. (hereinafter referred to as 'work') in an Internet environment transcending time and space. The operator consists of a web server (Fig. 1-1) for subscriber management and a server (Fig. 1-2) implementing a remote workplace using the TCP-UDP protocol, and the subscriber is a client (Fig. 1-3) Participate in the workplace as a qualification.

The web server establishes various types of workplace entry menus on the homepage for each task, field, or topic, and connects subscribers with certain qualifications to the workplace server as a client, and designates one specific client as a conductor. Give work rights to viewers.

One or more of the participants (FIG. 1 and 2) who have obtained at least one authority from the conductor becomes a worker, and the participant who does not have authority can only watch the work progress as a viewer, and the worker exercises authority according to the authority granted.

As explained in Table 1, the conductor has control to grant or deprive all client participants from time to time to show or participate in production, to participate, to appear, to speak, and to have full authority at every moment. In addition, all workers and viewers have the right to request authority to grant, change or add any power to the conductor.

Qualification authority function conductor Control Authority to grant or deprive the client of all authority (Moderator function) worker Right to present work The right to present your own application in order to obtain the desired outcome and to accept and apply other authors 'actions to the target program (submit bills and accept other participants' amendments). Production participation ticket Permission to execute tasks of the target program with the mouse and keyboard or directly execute tasks requested by the client while viewing the screen sent by other clients (creating products with hands and tools) Ticket Permission to send videos of your expression to other clients (going up to meeting pulsations to show you) voice Permission to send your own voice to another client (speaking to the audience and pointing out the object with the pointer) Worker Viewer Right to Request Authority for all participants except the conductor to grant authority to the conductor (raising hands to request authorization).

When the conductor grants various privileges to the worker, the designation is duplicated as shown in Fig. 3 by applying the situation that may occur when a real human person performs a given task at a gathering place. That is, the person who presents the work to the audience can have both the right to speak and the right to appear at the same time, and the production participation, the right to speak and the right to appear for the work presented by others.

3 is an inclusion relationship diagram of rights that can be given to each participant in duplicate.

That is, referring to FIG. 3, for example, when a client is qualified as A, the work presenter produces his / her own voice and shows himself to the participants while modifying the lecture materials or presenting a new type of textbook. It is similar to unilateral distance education or internet broadcasting. At this time, when the audience is qualified for B, they go out to the denomination with the permission of the teacher and use their indicators to point out the material they are teaching. In the seated area, they speak only by voice and point out educational materials with long indicator sticks. In addition, when there is only one audience, the cooperative work function is further developed in addition to the existing video telephone function.

In another example, in the case of a program production company, a home worker makes a source in the form of D, E, or F of FIG. The graphic expert can modify the graphic source part, the database expert can code the database source, negotiate related algorithms with each other, and the boss can verbally instruct at home with the indicator bar. After finishing, the conductor can compile it in the office and show it to home workers.

As illustrated in FIG. 4, during the process of work, only one person is given a work presentation right to concentrate the audience in one place, and at the same time, the speaker is limited to a small number in consideration of human listening ability. The right to participate in production is limited to one person at a time.

The client (FIG. 5) starts up a separate unit of work, the receiving thread 1 and the sending thread 2, and wants to present the work (request to multiple, simply present or the same, hereinafter referred to as 'present'). The target application program (3, which can be plural in number) is operated, and the video program 4 and the voice management thread 5 are operated to transmit their facial expressions and voices.

The client's sending thread (FIG. 6) hooks (1) all message events occurring on its own PC and sends them to the server in stream form in the order of event occurrence in accordance with the authority (2) granted by the conductor.

In other words, if he or she holds the work presentation right and the production participation right at the same time (Fig. 3-G), the mouse and keyboard information is applied to the corresponding program and the mouse information is sent to the server for use as an indicator bar, but the keyboard information is not transmitted. And his / her own target application view screen (Fig. 8) and his voice (when he has the right to speak, Fig. 3-I, A, H) and a moving picture screen containing his expression (when he / she holds the right, Fig. 3-A) , I, J, K).

In addition, if he or she has a right to speak about the work of another person (Fig. 3-C), the voice is compressed and transmitted, the mouse information is converted into the indicator bar information, and the keyboard information is transmitted as a text message. At the same time (FIG. 3-F), the mouse and keyboard information is transmitted so that the work presenter can be inputted, and when there is an appearance right (FIG. 3-B, D), the moving picture is compressed. The sending thread is a separate socket that can tolerate some loss of voice, video, and indication information and can improve the transmission speed. (3) Minimize the communication capacity of the network by using the UDP protocol. Necessary mouse and keyboard information is transmitted (4) using the TCP protocol.

The receiving thread of the client (FIG. 7) interprets the received information and inputs mouse and keyboard information into the target program (FIG. 7-1) according to its own authority, and the corresponding program is a multimedia program requiring voice input. In this case, the voice information is decompressed and the PCM data is transmitted to the corresponding program (Fig. 7-2) and the voice management thread is delivered to play the voice, and the image information is decompressed and displayed on the screen (Fig. 7-3). However, if the corresponding program is a program requiring image input, the decompressed Bitmap data is transmitted to the program, and the indicator bar information is displayed in the shape of the indicator bar at the corresponding position on the screen (FIG. 7-4). If the information is from the worker who has only the right to speak, it is displayed in the message box because it is expressed by the character of the speaker. The authority information received from the conductor is updated and stored. The ever red (Fig. 6) are referenced.

The client's application (FIG. 8) is for obtaining the desired output (output A) as a collaborative work, and is the object to participate in the production and show it to other participants or to present the work to other workers. In order to ensure that there is no limit on the type of application and the number of simultaneous executions, every moment, the active View (View # 1 in Figure 8-Application SW # 2) is displayed as a bitmap on its screen. Then, this bitmap screen is compressed and transmitted by the sending thread (FIG. 6) so that other production participants can decompress the received screen information and display it as a bitmap on their screen (FIG. 7) regardless of whether the same program is held or not.

Production Participants for work presented by others can watch their screens (actually the screen of the presenter) and work with the mouse and keyboard as if they were running the application (there may be no such program). The transmission thread (FIG. 6) of another participant (production participant) hooks mouse and keyboard information and transmits it to the work presenter (FIG. 6-4). All other participants are encouraged to watch the program, regardless of whether or not they have it. The result produced by jointly working with the presenter's application is stored on the presenter's disk (Fig. 8-Outcome A).

The client's video program (Fig. 5-4) is to show his / her appearance to other participants, regardless of the type of each program, and after displaying the video as a bitmap (Fig. 5-6) on his screen, the bitmap The sending thread (Fig. 6-3) compresses the information and sends it to the server.

The voice of the client (FIG. 5-5) is transmitted by the client to another participant by using the existing compression algorithm as a stream, and the other participant decompresses the voice information (Fig. 7-2) by itself. Play it back.

The establishment server comprises a client management process (FIG. 9) and a work progress process (FIG. 10).

The client management process (FIG. 9) designates the viewer as a viewer and adds it to the client list once the new client connects. The client is notified of the request of the rights of each client, and the authority list is changed when the command of the conductor is exercised. After that, the authority change is sent to the client.

The server's workflow process (FIG. 10) interprets the authorization list received from the client and sends it to another client. That is, the screen information of the work presenter and the moving picture information of the presenter are transmitted to another client by inserting the screen area division coordinates specified by the conductor, and the mouse and keyboard information of the production participant is transmitted only to the work presenter. Like the client's send / receive thread, the mouse, keyboard information, and permission change request information are transmitted only to the corresponding person using the TCP protocol (Fig. 10-1), and voice, screen information, and indication bar information are transmitted to all other clients through the UDP protocol. (Fig. 10-2).

The workplace server stores all the information relayed as a stream (FIG. 11) on the server's disk (FIG. 10-output B) to produce content. In this case, the voice, screen, and indicator information are loss-tolerant information, and the mouse and keyboard information are loss-tolerant information, and because the frame length of each data is not constant, it includes a field indicating the valid data length of each field. It stores the information relayed through the UDP protocol and the information relayed through the TCP protocol as one stream file in the order of occurrence.The server operator stores the result B in a web server and later stores the video on demand (AOD) audio on demand. Sales business in the form of The client program then acts as a player for output B.

The effect of the present invention will be described as follows.

The workplace according to the present invention can obtain the effect of using the Internet as a form in which a large number of users remotely communicate completely in real time and cooperatively perform a desired task by using the advantages of the Internet.

In the remote interactive joint workshop according to the present invention, since the conductor can obtain various types of use effects at the discretion of operating by empowering each participant, the existing remote video training, remote video conferencing, remote control, and internet broadcasting technology can be used. It is possible to open a large-scale electronic workshop that implements multi-purpose work in real time on the Internet by adding interactive and joint functions and using various forms regardless of the type of target software, and operate a virtual company using the Internet. Do.

During the work according to the present invention, all audiences or trainees do not need to install a separate program that is a viewer of the material. In other words, you do not need to install a specific video program to watch a video, you do not have to purchase a design program to view the design, and you do not need to purchase a CAD program to take a CAD course.

Therefore, participants who connect to the server of the present invention communicate with each other and participate in the production of a large number of people jointly in the production of products without restriction on the number of participants according to the network capacity and the capacity of the server, and another form of data presentation and Jobs can be requested from other applications, and the number of jobs that can be worked simultaneously in one workplace and various types of collaboration activities are possible regardless of the type of each application. Participants' global joint work, interactive distance education, and interactive Internet broadcasting, in which the viewer participates in the broadcast in real time, and the result stored by the server is product production process information (mouse click, object access by moving and analog values). Expression behavior, object production and expression behavior by keyboard input), conference process Since the temporal information (ie the situation, opinions, work processes, appeals of others, consensus process, the final decision-making process that occurs during the operation), new types of content as a sort of meeting minutes or lecture materials that can be incorporated separately commercialization.

Claims (6)

Open a joint workshop where many Internet users can perform interactive and interactive work with other users, accepting others' opinions and participating in production within the joint workshop, and presenting and requesting clients from time to time as necessary. The production work method in the Internet space is characterized by opening a remote virtual joint workshop on the Internet that can simultaneously perform multiple and multi-purpose production work. According to claim 1, wherein the joint workplace is the operator to designate a conductor for the client connected, the conductor has to consider the human behavior characteristics for each visitor for the work presentation and request, the right to speak, the right to appear, the work commissioned by others The production work method in the Internet space, which grants or overlaps the production participation rights and changes the authority from time to time, if necessary, to electronically realize the virtual collective situation that can be produced in the human gathering place. The method of claim 1, wherein the operator presents (requests) a task in a manner of displaying his / her screen to another worker by executing the desired application software regardless of the form and the number of simultaneous executions, and the mouse, keyboard information and voice of another person. In the same workshop, the director can take the image information and input it into his / her application program to produce the desired result jointly, and the conductor can change the work presentation, request, speech, appearance, and production right holders from time to time. Production method in the Internet space, characterized by the simultaneous production of various outputs regardless of the format at the same time The method of claim 3, wherein the worker connected to the joint workplace participates in the work commissioned by the other person or the work of others, and with the permission of the conductor, points out the object, raises an objection, or gives an opinion using the indicator rod. Production work method in the Internet space, comprising the function of allowing the act of speaking 4. The method of claim 3, wherein the worker who accesses the joint workshop includes participating in production using his / her mouse, keyboard, voice, and image information with the permission of the conductor while viewing the screen information presented by another person. Working method in the Internet space The method of claim 1, further comprising: producing content including production process information occurring in the joint workshop, information reflecting time information of a meeting process, and teaching material, minutes, and records of the content produced by the method of the present invention. Production work methods in the Internet space, including a business that sells in the form or browses the Internet users