KR20140035068A

KR20140035068A - Remote lecture system

Info

Publication number: KR20140035068A
Application number: KR1020120101408A
Authority: KR
Inventors: 주성주
Original assignee: 주성주
Priority date: 2012-09-13
Filing date: 2012-09-13
Publication date: 2014-03-21

Abstract

The present invention relates to a remote lecture system, and more particularly, to a remote lecture system capable of recording the practice practice of a trainee in a lab and showing it to professors and students, as well as bookmarking important contents and evaluating the contents. It is about.
The remote lecture system according to the invention comprises at least one debriefing room means, control means and lecture means. The debriefing room means is installed in the cockpit, a first microphone for collecting the voice of the professor, a second microphone for collecting the voice of the training tank is installed in the training room, and collected in the first microphone and the second microphone A mixer for recording audio, a camera installed in the training room for recording an image, a server capable of receiving and storing the voice recorded in the mixer and the recorded video in the camera, and collecting in the first microphone. And a speaker that emits the voice to the training room and emits the voice collected by the second microphone to the cockpit. The control means controls the server of the debriefing room means to store the recorded voice and the recorded video, and receives the recorded voice and the recorded video from the server and delivers the recorded voice and the recorded video to the lecture means installed in the classroom. It is installed in the control room. The lecture means is installed in the lecture room to receive the audio and video from the control means and to reproduce it to the students.

Description

Remote lecture system {Remote lecture system}

The present invention relates to a remote lecture system, and more particularly, to a remote lecture system capable of recording the practice practice of a trainee in a lab and showing it to professors and students, as well as bookmarking important contents and evaluating the contents. It is about.

Open Publication No. 10-2011-0056470 discloses a remote education server. Patent Publication No. 10-2011-0092633 discloses a web-based medical education method, and Japanese Patent Laid-Open No. 10-2002-0021516 discloses a real- A remote cooperative lecture system is disclosed.

In the case of the publication No. 10-2011-0056470, a lecturer-side management module that has a lecturer-side compute and a remote education server connected to one or more student-side computers and stores and manages information on lecturers, students, and contents, Audio and message information from the student's computer and outputs video, voice and message information of the student to the lecturer's computer and outputs the lecturer's video, voice and message information to the student's computer to evaluate the learning integrity .

In the case of the Japanese Patent Application Laid-Open No. 10-2011-0092633, a camera and a voice recording microphone installed in a training room using a recording setting solution are connected to an IP video server so as to be recognized through an IP video server. Provide web-based medical education methods related to medical practice.

The present invention also relates to a real-time remote collaborative lecture system in case of Patent Application No. 10-2002-0021516. In the case of providing lecture providing data by performing remote lecture on the Internet, it transmits it to a lecture relay server, do.

In the case of the conventional invention, although the function of remotely transmitting the contents of a lecture is provided, it does not have a function of evaluating lectures and exercises, or bookmarking and reproducing the contents. Therefore, efficient learning is difficult to proceed.

The present invention is intended to solve the above problems. SUMMARY OF THE INVENTION An object of the present invention is to provide a remote lecture system in which a student can evaluate a practice or lecture content, or a lecturer can bookmark important content and a student can search or play a bookmarked content.

In addition, an object of the present invention is to provide a remote lecture system that can be installed in a plurality of classrooms to remotely store the contents of each lecture in one place or selectively output them to the classroom.

The remote lecture system according to the invention comprises at least one debriefing room means, control means and lecture means. The debriefing room means is installed in the cockpit, a first microphone for collecting the voice of the professor, a second microphone for collecting the voice of the training tank is installed in the training room, and collected in the first microphone and the second microphone A mixer for recording audio, a camera installed in the training room for recording an image, a server capable of receiving and storing the voice recorded in the mixer and the recorded video in the camera, and collecting in the first microphone. And a speaker that emits the voice to the training room and emits the voice collected by the second microphone to the cockpit. The control means controls the server of the debriefing room means to store the recorded voice and the recorded video, and receives the recorded voice and the recorded video from the server and delivers the recorded voice and the recorded video to the lecture means installed in the classroom. It is installed in the control room. The lecture means is installed in the lecture room to receive the audio and video from the control means and to reproduce it to the students.

In addition, in the remote lecture system, the control means may be able to bookmark the recorded audio and the recorded video on the server. In this case, the lecture means may search for and reproduce the audio and video bookmarked by the control means.

In the remote lecture system, it is preferable that the lecture means be able to input the evaluation by viewing the reproduced voice and video.

In the above remote lecture system, the debriefing room means preferably further comprises a remote controller capable of controlling the server recording and recording or bookmarking the server recording and recording.

In the remote lecture system, the debriefing room means may further include a monitor installed in the cockpit so as to reproduce the video recorded by the server.

According to the present invention, since the debriefing room means is provided, the practitioner is practicing in the laboratory under the guidance of the professor in the cockpit, and the contents of the practice can be reproduced in the lecture room and used as lecture materials.

In addition, according to the present invention, it is possible to bookmark the training contents and search them individually so that important training contents can be separately displayed and searched and reproduced, thereby enhancing the lecture effect.

1 is a conceptual diagram of a remote lecture system according to the present invention,
2 and 3 are examples of the contents of the lecture reproduced in the lecture means of the embodiment shown in FIG.

1 to 3, an embodiment of a remote lecture system according to the present invention will be described.

The remote lecture system according to the present invention comprises a debriefing room means 10, a control means 30, and a lecture means 35.

The debriefing room means 10 is installed in the cockpit 1 and the training room 3 to record and record the contents of the cockpit 1 and the training room 3. The cockpit (1) is where the professors are located to lead the practitioners in the lab (3), and the lab (3) is where the practitioners directly conduct the lab.

The debriefing room means 10 includes a first microphone 11, a second microphone 13, a camera 15, a mixer 17, a server 19, a first speaker 21, A second speaker 22, a monitor 23, and a remote controller 25 are provided.

The first microphone 11 is installed in the cockpit 1 to collect the voice of the professor. The second microphone 13 is installed in the training room 3 to collect the voice of the trainee. The mixer 17 records the voices collected by the first microphone 11 and the second microphone 13. The camera 15 is installed in the training room 3 to record the training contents of the trainees. The camera 15 may be mobile or stationary.

The server 19 receives the image recorded by the camera 15 and the voice recorded by the mixer 17, and stores it. In addition, the signals of various sensors installed for the training in the training room 3 are transmitted to the server 19.

The speaker is installed in both the cockpit 1 and the training room 3, and the voices of the trainees collected by the second microphone 13 are reproduced in the first speaker 21 installed in the cockpit 1. In the second speaker 22 installed in the voice of the professor collected from the first microphone 11 is reproduced. Therefore, when the professor instructs the trainee using the first microphone 11 in the cockpit 1, the instruction is transmitted to the trainee through the second speaker 22, and the trainees in the lab 3 ask the professor. If it is delivered to the professor through the first speaker (21).

The monitor 23 reproduces the image recorded by the camera 15 in real time and may be installed in both the cockpit 1 or the training room 3 or in any one of them. When installed in the cockpit 1, the professor in the cockpit 1 can monitor the training contents through the monitor 23 to instruct the trainee.

The remote controller 25 controls the server 19. The server 19 may control to store the voice recorded by the mixer 17 or the video recorded by the camera 15, or may bookmark the recorded or recorded video. The remote controller 25 may be used when a professor is required in the cockpit 1, and may control the server 19 using the remote controller 25 when it is necessary to store a voice or an image. Or you can bookmark for content that is important or needs to be found and played again. In addition, the professor can enter a description of the necessary content using the remote control (25). That is, when it is necessary to explain in detail the contents of the trainees can be input through the remote control 25. The input content is saved with the video being recorded.

The control means 30 is installed in the control room 5, the server 19 of the debriefing room means 10 receives the voice recorded by the server 19 and the recorded video from the server 19, the server ( The server 19 controls the server 19 to store the recorded voice and the recorded video. And the voice and video received from the server 19 is delivered to the lecture means (35).

Multiple debriefing room means 10 may be installed. That is, several trainings can be performed simultaneously in several training rooms. For example, a plurality of training tanks can carry out the training at once. In this case, a professor is located in each cockpit 1 at the same time and cannot record or record the training contents of each lab 1. In this case, the audio and video recorded or recorded in each training room 1 are transmitted to the control means 30 through the respective server 19. Then, it is possible to select and store the necessary training room 3 or all the training rooms 3 in the control room 5. That is, the control means 30 can control each server 19. In addition, the voice and video are received from all the servers 19 and only necessary contents can be transmitted to the lecture means 35. For example, when there are one set, two sets, and three sets of training sets, the training means 35 may transmit only the necessary sets of training contents after receiving audio and video from the servers of the three sets of labs. That is, only one set of training contents can be delivered or only two or three sets of training contents can be delivered, or each group can be assigned to the lecture means 35 for each time. Of course, the control means 30 can also bookmark the content being recorded and recorded.

Lecture means 35 is installed in the lecture room 7 receives the audio and video from the control means 30 and reproduces it to the students. By the lecture means 35, the students can grasp the contents made in the training room 3 and the cockpit 1. On the other hand, the lecture means 35 allows the learners to input the evaluation of the practice content being reproduced, and also the students retrieve the bookmarked content and delivers it to the control means 30.

When the students evaluate the training contents through the lecture means 35, the evaluation contents may be stored to perform the evaluation of the training contents. When the students search for the bookmarked content and deliver it to the control means 930, the control means 30 reproduces the bookmarked content. The bookmarked training contents are then reproduced in the lecture means 35. 2 and 3 are the contents of the training reproduced through the lecture means 35. In this case, in the case of FIG. 3, the additional description by the professor is displayed.

Therefore, according to the present exemplary embodiment, the plurality of training rooms 1 may be simultaneously trained, and the contents of the training are progressed to the students through the lecture means 35. In addition, in the case of important contents, bookmarking can be retrieved and reproduced. In addition, the student can not only evaluate the contents of the practice immediately, but the professor in charge of the practice can comment on the contents of the practice and export it as a lecture.

1: Cockpit 3: Lab
5: control room 7: lecture room
10: debriefing room means 11: the first microphone
13: second microphone 15: camera
17: Mixer 19: Server
21: first speaker 22: second speaker
23 monitor 25 remote control
30: control means 35: lecture means

Claims

A first microphone installed in the cockpit to collect the professor's voice, a second microphone installed in the training room to collect the voice of the training group, and a mixer for recording the voice collected from the first microphone and the second microphone. And a camera installed in the training room for recording an image, a server capable of receiving and storing the voice recorded in the mixer and the recorded video in the camera, and the voice collected in the first microphone to the training room. At least one debriefing room means having a loudspeaker which emits and collects voice collected in the second microphone into the cockpit;
A control installed in the control room so that the server of the debriefing room means can store the recorded voice and the recorded video, and receive the recorded voice and the recorded video from the server and deliver the recorded voice and the recorded video to the lecture means installed in the lecture room. Sudan,
Remote lecture system, characterized in that it comprises a lecture means installed in the lecture room to receive the audio and video from the control means to reproduce the learner.

The method of claim 1,
The control means may bookmark the recorded voice and the recorded video on the server,
The lecture means is a remote lecture system, characterized in that for retrieving and playing the bookmarked audio and video in the control means.

3. The method of claim 2,
The lecture means is a remote lecture system, characterized in that the learner can input the evaluation by viewing the audio and video being played.

The method of claim 3, wherein the debrief room means
And a remote controller capable of controlling the server recording and recording or bookmarking the server recording and recording.

The method of claim 4, wherein the debrief room means
And a monitor installed in the cockpit so that the server can play the video recorded by the server.