KR19980041493A - Distance education system using electronic bulletin board - Google Patents
Distance education system using electronic bulletin board Download PDFInfo
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- KR19980041493A KR19980041493A KR1019960060796A KR19960060796A KR19980041493A KR 19980041493 A KR19980041493 A KR 19980041493A KR 1019960060796 A KR1019960060796 A KR 1019960060796A KR 19960060796 A KR19960060796 A KR 19960060796A KR 19980041493 A KR19980041493 A KR 19980041493A
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Abstract
개시된 내용은 원격교육시스템에서 실제 학교교육과 동일한 교육환경이 가능토록 각 화상단말들의 질문과 대답이 음성뿐만 아니라 전자게시판을 통해 나타나도록 하는 전자게시판을 이용하는 원격교육시스템에 관한 것이다. 본 발명의 원격교육시스템은 원격교육에 참가하기 위한 단말들과, 교육참가단말들에게 강의를 하기 위한 강사단말과, 교육참가단말들과 강사단말 각각에 질문의 내용 및 대답을 게시하는 전자게시판을 제공하기 위한 모니터들, 및 교육참가단말들과 강사단말을 연결하여 원격교육을 실행하며 교육참가단말들에게 아이디(ID)를 부여하여 질문이 있는 교육참가단말의 아이디(ID)와 일정명령을 강사단말에 전달하고, 강사단말의 대답을 역순으로 교육참가단말에 전달하는 다지점제어장치로 구성된다. 따라서, 본 발명은 음성뿐만 아니라 질문과 대답을 전자게시판에 게시하므로써 보다 쉽게 원격교육이 진행될 수 있도록 하는 효과를 제공한다.The present disclosure relates to a remote education system using an electronic bulletin board so that questions and answers of video terminals can be displayed through an electronic bulletin board as well as a voice so that the same educational environment as that of a real school education can be achieved in a distance education system. The distance learning system of the present invention provides an electronic bulletin board that posts the contents of the questions and answers to the terminals for participating in distance education, the lecturer terminal for giving lectures to the education participation terminals, and the education participation terminals and the lecturer terminals, respectively. Monitors to provide, and connected to the education participants and the instructor terminal to conduct distance education, and give the ID to the education participants terminal ID and schedule orders of the education participants with questions It is composed of a multi-point control device for transmitting to the terminal, and in response to the instructor terminal to the education participation terminal in the reverse order. Therefore, the present invention provides an effect of making distance learning more easily by posting not only voice but also questions and answers on an electronic bulletin board.
Description
본 발명은 양방향 통신이 가능한 다지점 연결의 원격교육시스템에 관한 것으로서, 특히 강사단말과 교육참가단말들간의 질문 및 대답을 음성뿐만 아니라 전자게시판을 통해 게시하여 보다 쉽게 원격교육이 이루어질 수 있도록 한 전자게시판을 이용하는 원격교육시스템에 관한 것이다.The present invention relates to a multi-point remote communication system capable of two-way communication, in particular, the question and answer between the instructor terminal and the education participant terminal through the electronic bulletin board as well as voice to facilitate the remote education The present invention relates to a distance education system using bulletin boards.
최근 멀티미디어 통신 서비스가 대중화되어 가면서 지역적으로 멀리 떨어진 상대방의 얼굴을 마주하며 대화를 주고 받을 수 있는 화상통신을 기반으로 멀티미디어가 발전하고 있다. 그중 원격교육시스템은 학생이 학원을 직접 수강하여 교실에서 강의를 듣는 것과 마찬가지로 여러지역을 함께 연결할 수 있는 네트워크(Network) 또는 인터넷(Internet)을 통해 학생들과 교수를 상호 연결하여 교수의 강의내용을 학생들에게 전달한다. 특히, 원격교육을 실시하려면 원격지의 학생단말들과 강사단말을 상호 연결해주는 다지점제어장치(MCU; Multipoint Control Unit)가 필요하다.Recently, as the multimedia communication service is popularized, multimedia has been developed based on video communication, which can face and face conversations with far-flung opponents. Among them, the distance education system connects students and professors through a network or the Internet, which allows students to connect lectures in the same way that students take classes directly in the classroom. To pass. In particular, in order to conduct distance education, a multipoint control unit (MCU) that interconnects student terminals and instructor terminals in a remote location is required.
이와 같은 다지점 연결이 가능한 통신망을 통한 원격교육시스템은 다른매체를 통한 교육 예를 들어, TV교육처럼 강사의 일방적인 교육과는 달리 양방향 통신이 가능하여 질문과 대답을 할 수 있어 실제 학교교육과 동일하게 진행가능하다.Such a multi-point remote communication system through a communication network is capable of answering questions and answers by providing two-way communication, unlike the one-way education of instructors such as TV education. The same can be done.
하지만, 위와 같은 종래의 양방향 통신이 가능한 다지점 연결의 원격교육시스템에서는 음성데이타에 의해서만 질문과 대답을 할 수 있어 원격교육에 제한적인 문제가 있었다.However, in the above-described conventional multi-point remote education system capable of bidirectional communication, questions and answers can be made only by voice data, thereby limiting distance education.
따라서, 본 발명의 목적은 전술한 문제점을 해결할 수 있도록 음성뿐만 아니라 전자게시판을 이용하여 질문과 대답을 할 수 있도록 하여 보다 쉽게 질문의 내용과 대답을 해석할 수 있도록 한 전자게시판을 이용하는 원격교육시스템을 제공함에 있다.Therefore, an object of the present invention is to provide a remote education system using an electronic bulletin board that can easily interpret the questions and answers by using the electronic bulletin board as well as voice to solve the above problems. In providing.
도 1은 본 발명에 따른 전자게시판을 이용하는 원격교육시스템을 나타내는 구성도,1 is a block diagram showing a remote education system using an electronic bulletin board according to the present invention,
도 2는 도 1 시스템의 강사단말에서 모니터에 게시되는 전자게시판을 설명하기 위한 도면.Figure 2 is a view for explaining an electronic bulletin board posted on the monitor in the instructor terminal of the system of Figure 1;
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10 : 강사단말 10-1,…,10-m,…,10-n : 교육참가단말들10: Instructor terminal 10-1,... , 10-m,... , 10-n: Participation terminals
11,11-1,…,11-m,…,11-n : 모니터 20 : 다지점제어장치(MCU)11,11-1,... , 11-m,... , 11-n: Monitor 20: Multi-point Control Unit (MCU)
이와 같은 목적을 달성하기 위한 본 발명의 전자게시판을 이용하는 원격교육시스템은 양방향 통신이 가능한 다지점 연결의 원격교육시스템에 있어서, 원격교육에 참가하기 위한 단말들과, 상기 교육참가단말들에게 강의를 하기 위한 강사단말과, 상기 교육참가단말들과 상기 강사단말을 연결하여 원격교육을 실행하고, 상기 단말들에 전자게시판을 전송하여 질문 또는 대답이 발생하면 그 전자게시판에 게시하도록 하는 다지점제어장치(MCU), 및 상기 교육참가단말들과 상기 강사단말에 대응하게 연결되어 상기 다지점제어장치로부터 전송되는 전자게시판을 현시하는 모니터를 포함한다.In the remote education system using the electronic bulletin board of the present invention for achieving the above object, a multi-point connection distance education system capable of bidirectional communication, terminals for participating in distance education, and lectures to the education participants terminal Multipoint control device for connecting to the instructor terminal, the education participation terminals and the instructor terminal to execute the remote education, and to transmit the electronic bulletin board to the terminals to post a question or answer on the electronic bulletin board (MCU), and a monitor connected to the education participant terminals and the instructor terminal to display an electronic bulletin board transmitted from the multi-point controller.
이하, 첨부한 도면들을 참조하여 본 발명의 바람직한 실시예를 상세히 기술하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명에 따른 전자게시판을 이용하는 원격교육시스템을 나타내는 구성도이다. 도시된 바와 같이, 본 발명의 원격교육시스템은 원격교육에 참가하기 위한 다수의 단말(10-1,…,10-m,…,10-n)과, 교육참가단말들(10-1,…,10-m,…,10-n)에게 강의를 하기 위한 강사단말(10)을 구비하고, 강사단말(10)과 교육참가단말들(10-1,…,10-m,…,10-n)을 연결하여 원격교육이 가능하도록 각 구성의 동작을 제어하는 다지점제어장치(MCU)(20)를 구비하고 있다. 또한, 강사단말(10)과 교육참가단말들(10-1,…,10-m,…,10-n)에는 질문 및 대답을 게시하는 전자게시판을 띄우기 위한 모니터들(11)(11-1,…,11-m,…,11-n)이 각각 연결되도록 구성된다.1 is a block diagram showing a remote education system using an electronic bulletin board according to the present invention. As shown, the distance learning system of the present invention is a plurality of terminals (10-1, ..., 10-m, ..., 10-n) for participating in distance learning, and the education participation terminals (10-1, ...). , 10-m, ..., 10-n) provided with an instructor terminal 10 for lectures, the instructor terminal 10 and the education participation terminals (10-1, ..., 10-m, ..., 10- n) is provided with a multi-point control unit (MCU) 20 to control the operation of each configuration to enable distance learning. In addition, the instructor terminal 10 and the education participation terminals 10-1, ..., 10-m, ..., 10-n monitors 11 and 11-1 for displaying electronic bulletin boards for posting questions and answers. ,..., 11-m,..., 11-n) are respectively configured to be connected.
이와 같이 구성된 본 발명의 전자게시판을 이용하는 원격교육시스템에 대한 동작을 도 2를 참조하여 좀더 구체적으로 설명한다.The operation of the distance education system using the electronic bulletin board according to the present invention configured as described above will be described in more detail with reference to FIG. 2.
도 2는 도 1 시스템의 강사단말(10)에서 모니터(11)에 게시되는 전자게시판을 설명하기 위한 도면이다.2 is a view for explaining an electronic bulletin board posted on the monitor 11 in the instructor terminal 10 of the system of FIG.
먼저, 지정된 시간에 강사단말(10)은 다지점제어장치(MCU)(20)에 호접속되어 강의데이타를 전송한다. 또한, 지정된 시간의 원격교육에 참가하고자 하는 단말들(10-1,…,10-m,…,10-n)도 다지점제어장치(20)에 호접속된다. 다지점제어장치(20)는 교육참가단말들(10-1,…,10-m,…,10-n)이 호접속되면 호접속된 교육참가단말들(10-1,…,10-m,…,10-n)에 강사단말(10)의 영상 및 음성으로 된 강의데이타를 전송하여 교육 참가자들에게 실시간으로 강의를 받을 수 있도록 한다. 한편, 원격교육이 실행되면 다지점제어장치(20)는 데이타채널을 통해 강사단말(10)과 교육참가단말들(10-1,…,10-m,…,10-n)에게 전자게시판을 전송한다. 원격교육 초기에는 질문의 내용과 대답이 없으므로 각 단말(10)(10-1,…,10-m,…,10-n)의 응용프로그램만 실행되는 상태이다. 여기에서 강사단말(10)에는 다지점제어장치(20)에 호접속된 교육참가단말들(10-1,…,10-m,…,10-n)의 갯수만큼 전자게시판이 실행된다. 원격교육중에 강사에게 질문이 있는 교육참가단말들(10-1,…,10-m,…,10-n)은 일정한 명령어(command)를 질문데이타와 함께 다지점제어장치(20)로 전송한다. 다지점제어장치(20)는 교육참가단말들(10-1,…,10-m,…,10-n)을 식별할 수 있도록 각 단말들(10-1,…,10-m,…,10-n)에게 아이디(ID)를 부여한다. 그래서, 다지점제어장치(20)는 교육참가단말들(10-1,…,10-m,…,10-n)로부터 일정한 명령어와 질문데이타가 전송되면 그 단말아이디(ID)와 함께 일정한 명령어와 질문데이타를 강사단말(10)에게 전달한다. 강사단말(10)에서는 다지점제어장치(20)로부터 전달되는 단말아이디(ID)와 명령어 및 질문데이타를 입력받아 그 아이디(ID)에 해당하는 단말의 전자게시판을 도 2에 나타낸 바와 같이 모니터(11)상에 띄운다. 그런 다음, 강사단말(10)은 모니터(11)상의 전자게시판(도 2 참조)에 그 질문데이타를 게시하여 강사가 질문의 내용을 쉽게 해석할 수 있도록 한다. 물론, 강사단말(10)이 교육참가단말들(10-1,…,10-m,…,10-n)에게 질문이 있는 경우에 대해서도 강사단말(10)이 질문할 단말아이디(ID)와 일정한 명령어를 질문데이타와 함께 다지점제어장치(20)로 전송하고, 다지점제어장치(20)에서는 해당 단말아이디(ID)의 교육참가단말에 일정한 명령어와 질문데이타를 전달한다. 그러면, 그 아이디(ID)를 갖는 교육참가단말들(10-1,…,10-m,…,10-n)은 모니터(11-1,…,11-m,…,11-n)상의 전자게시판에 그 질문데이타를 게시하여 교육참가자가 질문의 내용을 쉽게 해석할 수 있도록 한다. 만약, 동시에 질문이 발생하면 다지점제어장치(20)에서는 토큰(token)처리한다.First, at a designated time, the instructor terminal 10 is connected to the multi-point control unit (MCU) 20 to transmit lecture data. In addition, the terminals 10-1,..., 10-m,..., 10-n who wish to participate in the distance education of the designated time are also connected to the multi-point control apparatus 20. The multi-point control apparatus 20 connects the education participation terminals 10-1, ..., 10-m to which the education participation terminals 10-1, ..., 10-m, ..., 10-n are connected. ,…, 10-n) to transmit lecture data in the video and audio of the instructor terminal 10 so that the participants can receive the lecture in real time. On the other hand, when the remote training is executed, the multi-point control device 20 sends the electronic bulletin board to the instructor terminal 10 and the education participation terminals (10-1, ..., 10-m, ..., 10-n) through the data channel send. In the early stages of distance learning, there are no questions and answers, so only applications of each terminal 10 (10-1,..., 10-m, ..., 10-n) are executed. Here, the instructor terminal 10 executes the electronic bulletin board as many as the number of the education participation terminals 10-1,..., 10-m,..., 10-n connected to the multi-point control apparatus 20. The education participation terminals 10-1, ..., 10-m, ..., 10-n having questions from the instructor during the distance education transmit a predetermined command with the question data to the multipoint controller 20. . The multi-point control device 20 may identify the respective education participation terminals 10-1,..., 10-m,..., 10-n. 10-n) gives an ID. Thus, the multi-point control device 20 is a constant command with the terminal ID (ID) when a certain command and question data is transmitted from the education participation terminals (10-1, ..., 10-m, ..., 10-n) And the question data to the instructor terminal (10). Instructor terminal 10 receives the terminal ID and the command and question data transmitted from the multi-point control device 20 to monitor the electronic bulletin board of the terminal corresponding to the ID (ID) as shown in Figure 2 ( 11) Float. The instructor terminal 10 then posts the question data on an electronic bulletin board (see FIG. 2) on the monitor 11 so that the instructor can easily interpret the contents of the question. Of course, even if the instructor terminal 10 has questions to the education participation terminals (10-1, ..., 10-m, ..., 10-n) and the terminal ID (ID) to be asked by the instructor terminal (10) The predetermined command is transmitted to the multipoint control apparatus 20 together with the question data, and the multipoint control apparatus 20 transmits the predetermined command and the question data to the education participation terminal of the corresponding terminal ID. Then, the education participation terminals 10-1, ..., 10-m, ..., 10-n having the IDs are on the monitors 11-1, ..., 11-m, ..., 11-n. Post the question data on the electronic bulletin board so that the participants can easily interpret the contents of the question. If a question arises at the same time, the multi-point controller 20 processes the token (token).
반면에, 질문에 대해 대답은 역순으로 교육참가단말들(10-1,…,10-m,…,10-n)이 받아 볼 수 있도록 한다. 즉, 다지점제어장치(20)는 강사단말(10)에서 전송되는 질문의 대답을 입력받아 질문한 아이디(ID)의 교육참가단말들(10-1,…,10-m,…,10-n)에게 질문의 역순으로 대답을 전송한다. 물론, 다지점제어장치(20)는 각 교육참가단말들(10-1,…,10-m,…,10-n)로부터 전송되는 대답에 대해서는 그 아이디(ID)와 함께 강사단말(10)에 전송하므로 강사단말(10)의 모니터(11)상에 해당 단말아이디(ID)의 전자게시판에 그 대답이 게시되도록 한다.On the other hand, the answers to the questions are received in reverse order by the education participants (10-1, ..., 10-m, ..., 10-n). That is, the multi-point control device 20 receives the answer to the question transmitted from the instructor terminal 10, the education participation terminals 10-1, ..., 10-m, ..., 10- n) sends the answer in the reverse order of the question. Of course, the multi-point controller 20 is the instructor terminal 10 with the ID (ID) for the response transmitted from each of the education participation terminals (10-1, ..., 10-m, ..., 10-n) The answer is posted on the electronic bulletin board of the corresponding terminal ID (ID) on the monitor 11 of the lecturer terminal 10.
상술한 바와 같이, 본 발명은 전자게시판을 이용하는 원격교육시스템에 관한 것으로 전자게시판을 통해 질문의 내용과 대답을 나타내므로 실제의 학교교육처럼 같은 공간내에 있는 것처럼 해주어 보다 유용한 원격교육을 실현할 수 있는 효과를 갖는다.As described above, the present invention relates to a remote education system using an electronic bulletin board, and thus the contents and answers of the questions are displayed on the electronic bulletin board, thereby making it possible to realize a more useful distance education by letting them be in the same space as the actual school education. Has
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000054083A (en) * | 2000-05-22 | 2000-09-05 | 유완상 | studying method of examining the qualifications on internet |
| KR20000054208A (en) * | 2000-05-26 | 2000-09-05 | 손효석 | Remote education and training system on internet and method thereof |
| KR20000072429A (en) * | 2000-06-03 | 2000-12-05 | 조철 | Realtime, interactive multimedia education system and method in online environment |
| KR20010106080A (en) * | 2000-11-22 | 2001-11-29 | 강상현 | Apparatus and method for materializing interactived cyber seminar |
| KR100398914B1 (en) * | 2000-08-16 | 2003-09-19 | 주식회사 에센페이블 | Method for supporting off-line teaching materials based on the Internet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000054083A (en) * | 2000-05-22 | 2000-09-05 | 유완상 | studying method of examining the qualifications on internet |
| KR20000054208A (en) * | 2000-05-26 | 2000-09-05 | 손효석 | Remote education and training system on internet and method thereof |
| KR20000072429A (en) * | 2000-06-03 | 2000-12-05 | 조철 | Realtime, interactive multimedia education system and method in online environment |
| KR100398914B1 (en) * | 2000-08-16 | 2003-09-19 | 주식회사 에센페이블 | Method for supporting off-line teaching materials based on the Internet |
| KR20010106080A (en) * | 2000-11-22 | 2001-11-29 | 강상현 | Apparatus and method for materializing interactived cyber seminar |
| WO2002042973A1 (en) * | 2000-11-22 | 2002-05-30 | Nexpo Corporation Limited | Apparatus and method for materializing interactive cyber seminar |
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