JP2000321970A - Language learning system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a language learning system capable of supporting a wide, totally new learning style. SOLUTION: Through a video image signal switching means 106 a video for a teacher use device and a video for a learner use device can be distributed to each device respectively. A teaching material storage/distribution means 107 distributes teaching material data to the teacher use device and the learner use device by a request from the teacher use device control means 108 or the learner use device control means 113. By inputting input data from a teacher use device operation means 105 into an arbitrary learner use device, a teacher can operates the arbitrary learner use device. Furthermore by sending a video image of the teacher use device to an arbitrary learner use display means 114 the video image of the teacher can be watched by the arbitrary learner.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a language learning system used for language learning and the like, and more particularly, to a wide range of learning modes.

[0002]

2. Description of the Related Art Conventionally, learning systems using devices include a learning laboratory system (hereinafter referred to as LL) using voice as a teaching material and a communication laboratory system (hereinafter referred to as C) mainly using video as a learning material.
Lab).

[0005] In the conventional LL, as shown in FIG. 15, a teacher device 201 and a plurality of learner devices 202 are connected via a network. The teacher device 201 transmits a digital audio signal to the network. Control means 20 for controlling transmission and reception of
5, image input / output means 203 for monitoring the expression of the learner, etc., and the stored teaching material data to the learner device 202.
And a video signal switching unit 204 for switching a video signal distribution destination, and the learner's device 202 controls the transmission and reception of digital audio signals over a network. Means 208 and a video input / output means 207 for photographing the expression of the learner.

In this system, control means for a teacher device is used.
205 and the control means 208 of the learner's device control transmission and reception of digital audio signals over the network,
Voice communication between teachers and learners and between learners becomes possible.

Further, under the control of the control means 205, the video signal switching means 204 changes the video input / output means 207 of the learner's device.
By distributing the video signal of the expression of the learner photographed in the above to the image input / output means 207 of the other learner's device, the learner can practice the conversation while watching the other person's expression. Can be. Further, the video signal switching means 204 outputs the video signal reflecting the learner to the video input / output means 20 of the teacher device.
By distributing to 3, teachers can check the learner's learning situation on video, and can provide detailed guidance and evaluation.

Further, in response to a request from the control unit 205 of the teacher device, the teaching material data stored in the teaching material storage / distribution unit 206 can be distributed to the learner device. In response to a request from 208, the teaching material data stored in the teaching material storage / distribution means 206 can be delivered to each learner's device.

Further, as shown in FIG. 16, the conventional teacher device 301 and learner device 302 in the C laboratory perform display means 304 and 308 for displaying images of teaching materials, and operations such as image selection. The operation means 305 and 309 and the display / operation data switching means 30 for switching the destination of the operation data input from the operation means and for switching the image displayed on the display means.
6 and 310, and control means 303 and 307 for controlling operation switching means and display switching means.

[0008] In this system, the operating means of the teacher device
Based on the operation of 305, the video selected by the display / operation data switching unit 306 can be displayed on the display unit 308 of the learner's device through the display / operation data switching unit 310 of the learner's device. With this function, the video can be switched and displayed on all the learner's devices (sending out), a plurality of learner's devices (group), or individual learner's devices (individual) as necessary. .

Further, based on the operation of the operation means 309 of the learner's device, the video selected by the display / operation data switching means 310 is passed through the display / operation data switching means 306 of the teacher's device, and the display means of the teacher's device is used. Can be displayed on 304. In addition, the teacher operates the operation unit 305 to display the video of the specified learner device on the display unit 304 of the teacher device, or automatically switches the learner device to acquire the video at a fixed time interval. It can be switched and displayed.

Further, an image of an arbitrary learner's device can be used as a model and displayed on the display means 308 of another learner's device.

The input from the operation unit 309 of the learner's device is changed to the display / operation data switching unit 310 of the learner's device.
Can not be output by the operation of the teacher device
Display / operation data switching means 3 for teacher device based on input from 5
By inputting from 06 into the display / operation data switching means 310 of the learner's device, the teacher can operate the learner's device to provide learning guidance.

[0012]

However, conventional LL,
The C lab had the disadvantage that the teaching materials used in the class were limited. For example, when it is desired to conduct a lesson using the teaching material data stored in the teaching material storage / distribution means, it is necessary to use LL, and a lesson using the video of the teacher device side display / operation data switching means as the teaching material. If you want to do, you had to use C lab.

For this reason, when a class is taught in the LL using the teaching material data stored in the teaching material storage / distribution means, the video teaching material of the display / operation data switching means of the teacher device cannot be used, Conversely, when a lesson is performed in the C lab using the video teaching material of the display / operation data switching means of the teacher device, the teaching material data stored in the teaching material storage / distribution means cannot be used, and There was a disadvantage that the form was limited.

The present invention solves such a conventional problem. The teaching materials used independently in the conventional LL and C labs can be handled by a single system. It is an object of the present invention to provide a language learning system that can support not only the learning styles supported by the language but also a wider range of learning styles and a completely new lesson style.

[0015]

Therefore, in the language learning system of the present invention, a learner device-side display means for displaying an image on the learner device, and a learner device side for the learner to operate. Operating means, a learner for switching between input from the learner's device-side operating means, input from the teacher's device-side operating means, output to the learner's device-side display, and output to the teacher's device-side display Device-side display / operation data switching means, learner's device-side video input / output means for inputting / outputting a student's facial expression and video of teaching materials, and distributing the learner's voice to the teacher's device and the learner's device And a learning device-side control means for receiving the teaching material distributed from the teaching material accumulating / distributing means and requesting the teaching material accumulating / distributing means to distribute the teaching material. Display means for displaying on the teacher device, To the teacher device side operation means, input from the teacher device side operation means, input from the learner device side operation means, output to the teacher device side display means, and to the learner device side display means Display / operation data switching means for switching the output of the teacher device; video input / output means for the teacher device for inputting / outputting a video of a teacher's expression or teaching material;
Video signal switching means for switching and distributing a plurality of video signals to a teacher device and a learner device, and a teaching material storage / distribution for storing encoded teaching materials and delivering the teaching materials to the teacher device or the learner device. A device for teacher that distributes the device and the voice of the teacher to the device for the learner, and controls the video signal switching means, the teaching material storage / distribution means, the display / operation data switching means for the teacher device and the control device for the learner device Side control means.

[0016] Therefore, the teaching materials used independently by the conventional LL system and the C lab system can be handled by one system, and the learning form supported by each system is supported by one system. In addition, it is possible to support a wider range of learning styles and completely new lesson styles.

[0017]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is directed to a language learning system including a teacher device and a learner device, wherein the learner device displays an image on the learner device. Display means, learner device-side operation means for the learner to operate, input from the learner device-side operation means, input from the teacher device-side operation means, and input to the learner device-side display means A learner device-side display / operation data switching means for switching between output and output to the teacher device-side display means;
The learner's device-side video input / output means for inputting / outputting the expression of the learner's expression and the teaching material, and the learner's voice are delivered to the teacher's device and the learner's device, and delivered from the teaching material storage / distribution means. A learner device-side control means for receiving the teaching material and requesting the teaching material accumulating / distributing means to distribute the teaching material, wherein the teacher device has a teacher device-side display means for displaying an image;
Teacher device side operation means for the teacher to operate, input from the teacher device side operation means, input from the learner device side operation means, output to the teacher device side display means, and the learner device side Teacher device side display / operation data switching means for switching output to the display means, teacher device side video input / output means for inputting / outputting a teacher's expression and video of teaching materials, and a plurality of video signals for the teacher device A video signal switching means for switching to and delivering to the learner's device, a teaching material storage / distribution device for storing coded teaching material and delivering the teaching material to the teacher's device or the learner's device, and learning the teacher's voice. To the consumer device,
A video signal switching means, a teaching material storage / distribution means, a teacher device side display / operation data switching means, and a teacher device side first control means for controlling a learner device side control means; With such a configuration, the conventional LL system, C
The teaching materials used independently by each lab system can be handled by one system, and at the same time, the learning form supported by each system can be supported by one system. Further, there is an effect that a wider range of learning forms and a completely new lesson form can be supported.

According to the second aspect of the present invention, the learner device side display / operation data switching means outputs a video to the learner terminal and the input from the teacher device side operation means to the learner terminal. Learner device-side operation switching means for sending, learner device-side display switching means for sending a video signal from the learner terminal to the teacher device-side display means and the learner device-side display means, and the learner device-side display A switching device and a learner device-side second control device that controls the learner device-side operation switching device; a teacher terminal that outputs a video to the teacher device-side display / operation data switching device; Device-side operation switching means for transmitting an input from the learning device-side operation means to the teacher terminal or an arbitrary learner's device, and an output from the arbitrary learner's terminal to the teacher's device-side display means and for the learner. Teacher device side display switching means for sending to the device; A teacher device-side display switching unit, a teacher device-side operation switching unit, and a teacher device-side second control unit that controls the learner device-side second control unit are provided. The teacher can operate the teacher terminal or the learner terminal to display the video on the teacher device or each learner device.

According to a third aspect of the present invention, the teacher device side operation switching means sends an input from the teacher device side operation means to an arbitrary learner device, and the teacher device side display switching means comprises:
An output from an arbitrary learner's terminal is sent to the teacher's device-side display means and the learner's device, and the arbitrary learner's device-side operation switching means outputs the input from the teacher's device-side operation means to the learner's terminal. And the arbitrary device-side display switching means for learner sends the output from the terminal for learner to the device-side display switching device for teacher, and the teacher operates the arbitrary terminal for learner. In the meantime, the answer of an arbitrary learner can be used as a model answer and displayed on each learner's device to explain the problem.

According to a fourth aspect of the present invention, the learner's device-side operation switching means sends an input from the learner's device-side operation means to the teacher's device, and the learner's device-side display switching means outputs the teacher's display. Output from the terminal for learning to the display device side for the learner,
The teacher device-side operation switching means sends an input from any learner device-side operation means to the teacher terminal, and the teacher device-side display switching means outputs the output of the teacher terminal to the teacher device-side display means. With this configuration, the teacher selects an arbitrary learner, allows the learner to operate the model answer on the teacher's terminal, and operates the other learner. The problem can be explained while showing the state of.

According to a fifth aspect of the present invention, the learner's device-side operation switching means sends an input from the learner's device-side operation means to the teacher's device. The input is sent to the learner's terminal, the learner's device-side display switching means sends the output of the learner's terminal to the teacher's device, and the output from the teacher's device's display switching is sent to the learner's device. The learning device-side operation switching unit sends the input from the learner's device-side operation unit of the first learner to the second unit.
To the learner's learner's device, and the teacher's device-side display switching means outputs the output of the second learner's learner's terminal to the teacher's device-side display and the first learner's learner's device. With such a configuration, the teacher can select any two learners and use the answer of the second learner as a model answer from the first learner device. While operating the learner's terminal 2, the display can be shown to other learners to explain the problem.

According to a sixth aspect of the present invention, the learner's device-side operation switching means sends an input from the learner's device-side operation means to the teacher's device, and the learner's device-side display switching means outputs the teacher's instruction. The output from the learning terminal is output to the learning device side display means, the teacher device side operation switching means sends an input from any learning device side operation means to the teacher terminal, and the teacher device display is performed. The switching means sends the output of the teacher terminal to an arbitrary learner device. With such a configuration, the teacher can solve problems on the teacher terminal when individually teaching any learner. The learner can be operated.

[0023] The invention according to claim 7 is a learner device-side video synthesizing means for synthesizing a plurality of outputs from the teacher device to the learner terminal and sending it to the learner device-side display switching means. An output signal is sent to the learner's device-side display switching means, and a learner's device-side third control means for controlling the learner's device-side video combining means is provided. A teacher device-side video synthesizing unit that combines the video output from the learner terminal and sends it to the teacher device-side display switching unit, and outputs a video signal to the teacher device-side display unit; A teacher device-side third control unit that controls the video synthesizing unit; a learner device-side operation switching unit sends an input from the teacher device-side operation unit to the learner terminal;
The learner's device-side display switching means sends the output from the learner's device-side third control means to the teacher's device, and outputs the output from the learner's device-side video combining means to the learner's device-side display. And the teacher device-side operation switching means sends an input from the teacher device-side operation means to an arbitrary learner terminal, and the teacher device-side display switching means sends an arbitrary learner terminal or teacher terminal. Is sent to the teacher device or the learner device, and the output from the teacher device-side image synthesizing unit is sent to the teacher device-side display unit. Using the answer of the learner as a model answer and operating the learner's terminal, the learner can compare the model answer of the learner's terminal with the correct answer of the teacher's terminal on one screen. Can be.

In the invention according to claim 8, the learner's device-side operation switching means sends an input from the learner's device-side operation means to the teacher's device, and the teacher's device-side operation switching means outputs an arbitrary instruction. The input from the learner's device-side operation means is sent to the teacher's terminal. With such a configuration, the teacher selects an arbitrary learner and sends the model answer on the teacher's terminal to the learner's terminal. , And the other learners can see the operation state and the correct answer of the teacher terminal on a single screen.

According to a ninth aspect of the present invention, there is provided a video conversion means for converting a video from a video input / output means on a teacher device side to a learner terminal and sending the video to a display switching means on a learner device side; Control means for controlling the means, and the learner device-side display switching means switches between the video from the teacher device-side video input / output means and the video from the learner terminal to the learner device-side display means. The video signal switching means sends the video from the teacher device side video input / output means to the teacher device and the learner device. With such a configuration, a large TV screen, Characters that are difficult to see with a video projector can be seen on the display means of the learner's terminal, increasing class efficiency.

According to a tenth aspect of the present invention, there is provided a learner device-side second display means for displaying an image from the teacher device-side video input / output means on the learner device, and a teacher device-side image input device. A second display switching means on the learner device side for switching and transmitting the video from the output means and the video from the teacher terminal to the second display means on the learner device, and converting the video on the teacher terminal. A learner-device-side second video conversion means for sending to the learner-device-side second display means is provided. With such a configuration, the teacher can select the teaching material to be used in the class according to the purpose. The output destination can be freely specified, which has the effect of expanding the range of classes.

According to an eleventh aspect of the present invention, in the teacher device, a video signal switching means for transmitting a video from the teacher terminal to the video input / output means on the teacher device side, And a video conversion means for transmitting the video data to the video input / output means on the side of the teacher device.
And output to the display means of the learner's terminal at the same time.

According to a twelfth aspect of the present invention, the learner's device-side display switching means sends the image of the learner's terminal to the teacher's device, and the teacher's device-side display switching means changes the arbitrary learner's terminal. Is sent to the video conversion means and the teacher device side display means. With such a configuration,
An image of any specified learner's terminal can be output to a large TV (or a video projector), thereby expanding the range of expression activities.

According to a thirteenth aspect of the present invention, a learner device receives a command distributed from a teacher device to a network and distributes a call request signal for the learner device to the network. A network transmission / reception unit; and a learner device-side control unit for controlling the network transmission / reception unit. The teacher device transmits the command to the network according to the operation of the teacher device. Network transmission / reception means for the teacher device that receives data indicating the status of the learner distributed from the learning device, and a learner state for controlling the network transmission / reception means and managing the received call request signal of the learner. A teacher device-side control means having a management file, and data for storing learner call request data in the learner state management file. Are those provided with a storage means,
With such a configuration, it is possible to easily check the response of the learner using the call button of the learner's device, and the number of means for communicating between the teacher and the learner is increased.

According to a fourteenth aspect of the present invention, there is provided data output means for outputting the call request data stored in the data storage means in accordance with the operation of the teacher's device side operation means. The call request data obtained by examining the response of the learner performed by using the call button of the learner's device can be output to the outside.

According to a fifteenth aspect of the present invention, there is provided a learner device-side network transmitting / receiving means for receiving a command distributed from a teacher device to a network to a learner device and distributing learning material data to the network. Data storage means for storing teaching material data learned by the learner, and learner device-side control means for controlling the network transmission / reception means and the data storage means, and the teacher device side for delivering commands to the network in the teacher device A network transmission unit, a teacher device-side control unit that controls the network transmission unit, and a teacher device-side operation unit that operates the control unit; and a teacher device-side network according to the operation of the teacher device-side operation unit. The transmitting means transmits a teaching material data transmission command to the learner device of the first learner, and transmits the teaching material data to the learner device of the second learner. And the teaching material data stored in the learner device-side data storage means of the first learner is delivered to the network, and the learning material data of the second learner is sent to the learner device of the second learner. With such a configuration, it is possible to transfer learning material data suitable for a new expression activity such as explaining the learned content to a partner in a conversation set.

In the invention according to claim 16, the learner's device is provided with operating means for operating the learner's device-side control means, and the learner's device-side control means of the first learner is operated. Then, the learner device-side network transmission means of the first learner transmits the teaching material data reception command to the learner device of the second learner and the learner device-side data storage means of the first learner. The accumulated teaching material data is distributed on the network, and the learner device of the second learner receives the teaching material data. With such a configuration, the learning material data is led by the learner. Can be transferred.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(First Embodiment) In a language learning system according to a first embodiment, as shown in FIG. 1, a teacher device 101 and one or a plurality of learner devices 103 are connected via a network. ing.

The teacher device 101 includes a C lab unit in the LL unit 101.
102, a video input / output means 105 including a TV camera and a TV monitor, a video signal switching means 106 for switching and delivering video signals, and a teacher device or learning device for storing encoded teaching materials and storing them. Teaching material accumulating / distributing means 107 for distributing to the teacher's device, and first control means 108 for controlling each part of the teacher's device.
A display unit 109 for displaying an image, an operation unit 110 for performing operations such as image switching, and a display / operation for switching an output destination of operation data input from the operation unit 110 and an input destination of display data output to the display unit 109 Data switching means 111.

The first control means 108 controls the input / output of digital audio data to / from the network,
106, the teaching material accumulating / distributing means 107, the display / operation data switching means 111, and the control means of the learner's device are controlled.

The learner's device 103 has a configuration in which a C lab unit 104 is built in the LL unit 103, and a video input / output unit 112 composed of a TV camera and a TV monitor, and a digital audio data input / output unit to the network. A first control unit 113 for controlling the output; a first display unit 114 for displaying an image in the C lab unit 104; an operation unit 115 for performing an operation such as image switching; and an operation unit 115. A display / operation data switching unit 111 for switching an output destination of operation data to be input and an input destination of display data to be output to the first display unit 114 is provided.

FIG. 2 shows the display / operation data switching means 11.
1 and 116 are shown. Display of learner device 104 /
The operation data switching unit 116 includes a learner terminal 416 that outputs an image, an operation switching unit 414 that switches an input from the operation unit 115, a display switching unit 415 that switches an output destination of an image signal, and an operation switching unit 414. A second control unit 413 for controlling a switching operation of the display switching unit 415; and a display / operation data switching unit 111 of the teacher device includes a teacher terminal 410 for outputting an image, An operation switching unit 408 for switching an input, a display switching unit 409 for switching an output destination of an image signal, and a switching operation of the operation switching unit 408 and the display switching unit 409, and a second control unit of each learner's device through a network. And a second control means 407 for controlling the operation of 413.

Next, the operation of this system will be described.

In this system, the video signal switching means 106
According to the control of the first control unit 108 of the teacher device, the video input / output unit 105 and the video input / output unit 112 of the learner device
The teacher and the learner can see the distributed video by distributing the facial expression and the video signal of the teaching material input from the STA to the video input / output means 105 and 112 of the teacher device and the learner device.

The teaching material accumulating / distributing means 107 stores the teaching material to be accumulated in accordance with a request from the first control means 108 of the teacher device or the first control means 113 of the learner device. Or the first control means 113 of the learner's device
, The audio data of the teaching material can be distributed to the teacher and the learner.

The operation switching means 408 in the display / operation data switching means 111 of the teacher device switches the operation data input from the operation means 110 of the teacher device to display / operation data switching of an arbitrary learner device. Operation switching means 414 of means 116
To the learner's terminal 4
By inputting to 16, any learner's terminal 416 can be operated from the teacher's device.

At this time, the operation switching means 408 of the teacher device
Prevents the input from the operation means 110 from being output to the teacher terminal 410.

Further, the operation means 110 of the teacher device is operated to output an image from the teacher terminal 410, and this is transmitted from the display switching means 409 to the display / operation data switching means 116 of the arbitrary learner device. By outputting the image to the first display unit 114 via the display switching unit 415, the image of the teacher device can be shown to an arbitrary learner.

As described above, in this system, the conventional L
The teaching materials used independently in each of the L and C lab systems can be handled by one system.
The learning modes supported by the L and C lab systems can be supported by one system. This makes it possible to support a wider range of learning styles and completely new lesson styles.

For example, an arbitrary learner's terminal 416 is operated from the operation unit 110 of the teacher's device to output an image, and this image is displayed from the display switching unit 415 of the learner's device to the display switching unit 409 of the teacher's device. To display the image on the display device 114 of the teacher device, and display this image from the display switching device 409 of the teacher device to the display switching device 4 of the other learner device.
Also, the image is displayed from the first display means 114 of the learner's device. Thus, the operating means of the teacher device
By operating 110, the video of any learner's terminal 416 can be shown to the teacher and the learner.

At this time, an audio signal output from the first control means 108 of the teacher's device is sent to the first control means 113 of each learner's device, and the first control means of any learner's device is sent. The audio signal output from 113 is sent to the first
By sending the information to the control means 108 and the first control means 113 of the other learner's device, the other learner can hear a conversation between the teacher and any learner.

With such a configuration, the teacher can operate an arbitrary learner's terminal and explain the problem while displaying the learner's answer as a model answer to each learner.

(Second Embodiment) In the second embodiment,
A case will be described in which an arbitrary learner operates the teacher device to display the image to other learners.

FIG. 3 shows the configuration of the C lab section in this case. The block configuration itself is the same as that of the first embodiment, and only the operation procedure is different.

According to the control of the first control means 108 of the teacher device, the input data input from the operation means 115 of the arbitrary learner device is transmitted from the learner device operation switching means 414 to the operation of the teacher device. It is sent to the switching means 408 and input to the teacher terminal 410. Thus, the teacher terminal 410 can be operated from the operation means 115 of any learner's device.

At this time, the operation switching means 41 of the learner's device
4 is to input the input data from the operation means 115 to the learner's terminal 416
Output to

The image output from the teacher terminal 410 is sent from the display switching means 409 of the teacher device to the display switching means 415 of each learner device, and the first display means 1 of each learner device.
Sent to 14. Further, the image of the teacher terminal 410 is sent from the display switching means 409 to the display means 109 of the teacher device,
Thereby, the image of the teacher terminal 410 operated by the operation means 114 of the arbitrary learner device can be viewed by the teacher and each learner.

At this time, the voice output from the first control means 108 of the teacher device is sent to the first control means 113 of each learner's device, and the first control means 113 of any learner's device is sent.
The audio signal output from the first control means 10 of the teacher device.
8 and the first control means 113 of the other learner's device, the other learner can hear the conversation between the teacher and any learner.

With such a configuration, the teacher selects an arbitrary learner, causes the learner to operate the model answer on the teacher's terminal, shows the state of the operation to the other learners, and explains the problem. It can be performed.

Here, the image output from the teacher terminal 410 is sent to each learner's device so that the voice of the conversation between the teacher and any learner can be heard by other learners. However, by switching the display switching unit 409 and controlling the first control unit 108 so that the image can be viewed and the voice can be heard only between the teacher and any learner, the teacher can It is possible to provide individual guidance to any learner.

(Third Embodiment) In the third embodiment,
A lesson in which two arbitrary learners are selected, the first learner operates the second learner's device, and the video is shown to other learners will be described.

FIG. 4 shows the configuration of the C lab section in this case. The block configuration itself is the same as that of the first embodiment, and only the operation procedure is different.

According to the control of the first control means 108 of the teacher device, the input data input from the operation means 115 of the first learner device is used as the operation switching means 41 of the first learner device.
4 to the operation switching means 408 of the teacher device, and from the operation switching means 408, the operation switching means 414 of the second learner device.
Is sent to the second learner terminal 416. Thus, the second learner's terminal 416 can be operated by the operation means 115 of the first learner's device.

At this time, the operation switching means 414 of the first learner's device converts the input data input from the operation means 115 into the first data.
Is not output to the learner's terminal 416.

The image of the second learner's terminal 416 is sent from the display switch 415 of the second learner's device to the display switch 409 of the teacher's device. Display means 109 and display switching means 415 of each learner's device
And from the display switching means 415 of each learner's device,
It is sent to the first display means 114.

Thus, the operating means of the first learner's device
The image of the second learner terminal 416 operated at 115 can be shown to the teacher and the learner.

With such a configuration, the teacher selects any two learners, and causes the first learner to operate the second learner terminal from his / her own learner device, thereby obtaining the second learner. The problem can be explained while showing another student's answer as a model answer.

(Fourth Embodiment) In the fourth embodiment,
An example answer of an arbitrary learner terminal and a correct answer of a teacher terminal are simultaneously displayed on a display means, and a lesson for explaining the explanation is described.

FIG. 5 shows the configuration of the C lab section in this case, in which each of the teacher terminal 410 and the learner terminal 416
The image processing apparatus includes third control means 801 and 804 for controlling image transmission, and video combining means 802 and 803 for combining images. Other block configurations are the same as those of the first embodiment.

In this system, under the control of the first control means 108 of the teacher device, the input data inputted from the operation device 110 of the teacher device is transmitted to the operation switching device 40 of the teacher device.
From 8, it is sent to the operation switching means 414 of any learner's device and input to the third control means 804 of the learner's terminal 416. In response to this, the third control means 804 outputs an image of the learner's terminal 416. Thus, by operating the third control means 804 of an arbitrary learner's device from the operation device 110 of the teacher's device, an image of the learner's terminal 416 can be output.

At this time, the operation switching means 408 of the teacher device
Prevents the input data input from the operation unit 110 of the teacher device from being output to the third control unit 801 of the teacher device.

The image output from the third control means 804 of the arbitrary learner's device is displayed on the display switching means 415 of the learner's device.
The data is sent to the display switching means 409 of the teacher device and input to the video synthesizing means 802 of the teacher device.

The display switching means 409 of the teacher device is
The image of the teacher terminal 410 output from the third control means 801 of the teacher device is sent to the video synthesizing means 802. Video composition means 80
2 synthesizes an image input from the third control means 801 and an image sent from an arbitrary learner's device and sends it to the display switching means 409 of the teacher's device. Output to the display unit 109 of the device, and the display unit 109 displays the composite image.

The display switching means 409 of the teacher device is
The image of the third control means 804 of the arbitrary learner's device is sent to the display switching means 415 of each learner's device, and the display switching means 415
Outputs it to the video compositing means 803 of the learner's terminal. Further, the display switching unit 409 of the teacher device sends the image of the teacher terminal 410 output from the third control unit 801 of the teacher device to the display switching unit 415 of each learner device. Is output to the video synthesizing means 803 of the learner's terminal.

The video synthesizing means 803 of each learner's device synthesizes the video from the third control means 801 of the teacher's device with the video from the third control means 804 of the arbitrary learner's device to perform learning. Sent to the display switching means 415 of the user device, and the display switching means 415
Outputs this to the first display means 114 of the learner's device,
The first display means 114 displays the composite image.

Thus, the video output from the third control means 804 of the arbitrary learner's device operated by the operation device 110 of the teacher's device and the video output from the third control means 801 of the teacher's device are compared. It can be combined and shown to teachers and learners.

Accordingly, the teacher operates each of the learner's terminals while using the learner's answer as a model answer, and compares each model learner's answer with the correct answer of the teacher's terminal on one screen. You can show while.

(Fifth Embodiment) In the fifth embodiment,
A class in which an arbitrary learner operates the teacher terminal and simultaneously displays the model answer of the learner terminal and the correct answer of the teacher terminal on the learner device will be described.

FIG. 6 shows the configuration of the C lab section in this case. The block configuration itself is the same as that of the fourth embodiment, and only the operation procedure is different.

In this system, under the control of the first control means 108 of the teacher's device, the input data input from the operation means 115 of the arbitrary learner's device is transmitted to the teacher's device through the operation switching means 414 of the learner's device. The information is sent to the operation switching means 408 of the apparatus, and is input to the third control means 801 of the teacher apparatus. Thus, the image of the teacher terminal can be output by operating the third control means 801 of the teacher device from the operation means 115 of the arbitrary learner device.

At this time, the operation switching means 414 of any learner's device outputs the input data input from the operation means 115 to the third
The output is not output to the control unit 804.

Also, as in the fourth embodiment, the display switching means 415 of the arbitrary learner's device sends the video of the third control means 804 to the display switching means 409 of the teacher's device, and the display switching means 409 Sends this to the video synthesizing means 802 of the teacher device.

The display switching means 409 of the teacher device is
The video of the third control means 801 of the teacher device is sent to the video synthesizing means 802 of the teacher device. The video synthesizing unit 802 synthesizes the image from the third control unit 801 of the teacher device and the image from the third control unit 804 of the arbitrary learner device, and sends it to the display switching unit 409 of the teacher device. The synthesized image is displayed on the display means 109 of the teacher device.

The display switching means 409 of the teacher device is
An image from the third control means 804 of any learner's device is sent to the display switching means 415 of each learner's device, and the display switching means 4
15 is an image synthesizing means 804 of the learner's device for input images.
Send to Further, the display switching unit 409 of the teacher device sends the video from the third control unit 801 of the teacher device to the display switching unit 415 of each learner device, and the display switching unit 415 converts this image for the learner. This is sent to the video synthesizing means 804 of the device.

The video synthesizing means 803 of each learner's device synthesizes the video from the third control means 801 of the teacher's device with the video from the third control means 804 of the arbitrary learner's device to perform learning. The image is sent to the display switching means 415 of the learner's device, and the combined image is displayed on the first display means 114 of the learner's device.

Thus, the operating means of any learner's device
By operating the device 115, the image from the third control unit 801 of the teacher device and the image from the third control unit 804 of the arbitrary learner device can be combined and shown to the teacher and the learner. .

Accordingly, the teacher selects an arbitrary learner, causes the learner to operate the teacher terminal, and allows other learners to compare the learner's answer with the correct answer of the teacher terminal on one screen. You can show while.

(Sixth Embodiment) In the sixth embodiment,
A class in which the video teaching material is displayed on the display means of the learner's device will be described.

FIG. 7 shows a block diagram of this system.
05, comprising a video signal switching means 106 and a first control means 108, a display switching means 409, a teacher terminal 410
And a display / operation data switching means 111 comprising a second control means 407 and a display means 109.

The learner's device is provided to
Display switching means 415, second control means 413, and learner's terminal 41
6 comprising a display / operation data switching means 116 and a first display means 114.
A first image conversion means 1001 for converting an image input from 105 so that the first display means 114 can display the image, and a third control means 804 for controlling transmission of an image are built in.

In this system, the video input / output means 1 of the teacher device is controlled in accordance with the control of the first control means 108 of the teacher device.
The video signal 05 is sent by the video switching means 106 to the first video conversion means 1001 of the learner's device. First video conversion means
1001 converts this video signal and outputs it to the display switching means 415 of the learner's device, and the display switching means 415 sends the converted video signal to the first display means 114 of the learner's device.

Thus, the video input / output means 10 of the teacher device
The video sent from 5 can be displayed on the first display means 114 of the learner's device.

Therefore, it is possible to see characters and the like which are difficult to see on a large TV screen (or a video projector) or the like on the display means of the learner's device, thereby improving class efficiency.

(Seventh Embodiment) In the seventh embodiment,
A class in which the output destination of the teaching material is switched according to the purpose will be described.

FIG. 8 is a block diagram of this system. The learner's device includes a second display means 1102 for displaying an image and a second display means 1102 for displaying an image signal of the teacher's terminal on the LL section 103. Video conversion means for converting the image so that it can be displayed
1103 and the video signal switching means 106 or the second video conversion means 1
A second display switching unit 1101 for selecting and outputting a video signal input from 103 and a first control unit 113 are provided, and the C lab unit 104 is provided with the same configuration as that of the sixth embodiment (FIG. 7). ing. However, the first display switching unit 415 of the C lab unit 104 switches and outputs the video of the teacher terminal 410, the video converted by the first video conversion unit 1001, or the video of the learner terminal. The configuration of the teacher device is the same as in the sixth embodiment.

In this system, the video input / output means 1 of the teacher device is controlled according to the control of the first control means 108 of the teacher device.
The video signal 05 is sent by the video switching means 106 to the first video conversion means 1001 of the learner's device.

The image of the teacher terminal 410 is sent to the first video conversion means 1103 of the learner's device via the display switching means 409 of the teacher's device, and the first video conversion means 1103 The signal is converted and output to the second display switching means 1101 of the learner's device.

The second display switching means 1101 of the learner's device
The video input from the video input / output unit 105 and the video input from the first video conversion unit 1103 are switched and sent to the second display unit 1102 of the learner's device. Therefore, the second display means 11
In 02, the video of the video input / output unit 105 of the teacher device and the image of the teacher terminal 410 are switched and displayed under the control of the first control unit 108 of the teacher device.

Also, under the control of the first control means 108 of the teacher device, the video of the video input / output means 105 of the teacher device is transmitted to the first video conversion means 1001 of the learner device via the video signal switching means 106. It is transmitted, converted by the first video conversion means 1001, and input to the first display switching means 415 of the learner's device. Further, the image of the teacher terminal 410 is sent to the first display switching unit 415 of the learner's device through the display switching unit 409 of the teacher's device.

Under the control of the first control means 108 of the teacher's device, the first display switching means 415 switches these and outputs them to the first display means 114 of the learner's device, whereby the first display is performed. In the means 114, the image of the image input / output means 105 of the teacher device and the image of the teacher terminal 410 are switched and displayed.

With such a configuration, the teacher can freely specify the output destination of the teaching material used in the lesson according to the purpose, and the range of the lesson is expanded.

(Eighth Embodiment) In the eighth embodiment,
A lesson in which the output destination of the image of the teacher terminal is switched according to the purpose will be described.

In this system, as shown in FIG. 9, the LL unit 101 of the teacher device is provided with a video conversion means 1201 for converting the image of the teacher terminal 410 and outputting it to the video signal switching means 106. .

In this system, the display switching means 409 of the teacher device is controlled according to the control of the first control means 108 of the teacher device.
Outputs the image of the teacher terminal 410 to the video conversion means 1201,
The video conversion means 1201 converts this and outputs it to the video signal switching means 106. The video signal switching means 106 sends the converted video signal to the video input / output means 105 of the teacher device, so that the image of the teacher terminal 410 is
05 can be displayed.

The display switching means 409 of the teacher device is
The image of the teacher terminal 410 is sent to the first display switching unit 415 of the learner device, and the first display switching unit 415 sends the image of the teacher terminal 410 to the first display unit 114 of the learner device. It can be displayed on the first display means 114 of the learner's device.

With such a configuration, the image of the teacher terminal can be simultaneously output to the large-sized TV (or video projector) and the display means of the learner's device, and the range of the lesson is expanded.

(Ninth Embodiment) In the ninth embodiment,
A class in which an image of an arbitrary learner's terminal is displayed on the video input / output unit will be described.

FIG. 10 shows the configuration of this system. The block configuration itself is the same as in the eighth embodiment,
Only the operation procedure is different.

According to the control of the first controller 108 of the teacher device, an image of an arbitrary learner's terminal 416 is transmitted to the display switcher 409 of the teacher's device through the first display switcher 415 of the arbitrary learner's device. Video conversion means 120 of the teacher device
The signal is converted by 1 and output to the video signal switching means 106. The video signal switching means 106 sends the converted video signal to the video input / output means 105 of the teacher device, thereby displaying the image of the terminal 416 for any learner on the video input / output means 105 of the teacher device. Can be.

With such a configuration, it is possible to output an image of an arbitrary designated learner's terminal to a large TV (or a video projector), and the range of expression activities is expanded.

(Tenth Embodiment) In a tenth embodiment, a lesson in which the response of a learner can be easily viewed will be described.

FIG. 11A shows the LL unit 1401 of the teacher device and the LL unit 1402 of the learner device in this system. The LL unit 1401 of the teacher device includes an operation unit 1404 for the teacher to input an instruction, a network transmission / reception unit 1407 for transmitting / receiving data through a network, a data storage unit 1406 for storing data received from the learner device, The LL unit 1402 of the learner's device includes an operating unit 1408 composed of buttons, a network transmitting / receiving unit 1410 for transmitting and receiving data through a network, and a learner's device 1410. LL part of device
1402, and control means 1405 for controlling each unit.

FIG. 11B shows a learner status management file 1411 managed by the control means of the teacher device.

The teacher operates the operation means 1404 of the teacher's device to see the response of the learner using this system. With this operation, a call request command is transmitted from the network transmission / reception unit 1407 to the network via the control unit 1405 of the teacher device.

[0111] In the learner device, the network transmitting / receiving means
1410 receives this call request command. At this time, the learner responds by pressing or not pressing the call request button, which is the operation means 1408 of the learner's device. The control means 1409 of the learner's device transmits a call request signal when the call request button is pressed, and a call no signal when the call request button is not pressed, as a call request data, on the network through the network transmitting / receiving means 1410. Send to

Network transmission / reception means 1407 of the teacher device
Receives the call request data from the learner and outputs the data to the control means 1405, and the control means 1405 manages the data in the learner state management file 1411 for each learner.

The call request data for each learner managed in the learner state management file 1411 is stored in the data storage unit 1406 when the teacher operates the operation unit 1404 of the teacher device.

With such a configuration, it is possible to easily check the response of the learner by using the call button of the learner's device, and the means for communicating between the teacher and the learner is increased.

(Eleventh Embodiment) In the eleventh embodiment, an example will be described in which the call request data of the learner stored in the teacher device is output.

In this system, as shown in FIG. 12, a data output means 1501 for outputting call request data is connected to a network. Other configurations are the same as those of the tenth embodiment (FIG. 11).

In this system, the operating means of the teacher device
In accordance with the operation of 1404, the control unit 1405 of the teacher device transmits a call request data reception command for instructing reception of the call request data to the network via the network transmission / reception unit 1407, and at the same time, the data storage unit of the teacher device. The call request data stored in 1406 is transmitted over the network.

Data output means 1501 receives the call request data reception command from the teacher device, and upon receiving the call request data, outputs the received call request data.

With this configuration, call request data obtained by examining a learner's response using the call button of the learner's device can be output to an external device.

(Twelfth Embodiment) In a twelfth embodiment, a lesson in which learning material data is simultaneously transferred from one of the learners forming a pair to the other in accordance with a teacher's operation will be described.

In this system, as shown in FIG.
Two arbitrarily selected learner devices form a conversation set 1602. The LL section 1601 of the teacher device is
04, a C lab section of a plurality of learner's devices forming a set of conversations, comprising a control means 1605 and a network transmission means 1606
Reference numeral 1603 includes a network transmission / reception unit 1609 for transmitting / receiving data to / from the network, a data storage unit 1608 for storing teaching material data, and a control unit 1607 for controlling the operation of each unit.

A set of conversations is formed by arbitrarily selecting a set of learners from a plurality of learners by operating the operation unit 1604 of the teacher device. Data can be exchanged between learners forming a conversation set.

In accordance with the operation of the operation unit 1604 of the teacher device, the control unit 1605 of the teacher device instructs the first learner device to transmit the teaching material data to the first learner device via the network transmission unit 1606. A transmission command is transmitted to the second learner device, and a reception command instructing reception of the teaching material data of the first learner device is transmitted to the second learner device.

When the network transmission / reception means 1609 of the first learner's device receives the transmission command of the teaching material data,
This is transmitted to the control means 1607, and the control means 1607 controls the teaching material data stored in the data storage means 1608 of the first learner's device to be transmitted from the network transmitting / receiving means 1609 to the network.

When the network transmission / reception means 1609 of the second learner's device receives the teaching material data reception command of the first learner's device, the control means 1607 of the second learner's device.
Tell it to. In response to this, the control means 1607 transmits the learning material data of the first learner's device transmitted on the network to the network transmitting / receiving means 1609 of the second learner's device.
Is controlled to be received, and the received teaching material data is controlled to be stored in the data storage unit 1608 of the second learner's device.

Thus, the teaching material data learned by the first learner can be distributed to the second learner.

With this configuration, it is possible to transfer data when performing a new expression activity such as explaining the learned content to a conversation partner.

(Thirteenth Embodiment) In a thirteenth embodiment, a class will be described in which learners take the initiative in simultaneously transferring learning material data from one of the learners forming a pair to the other.

In this system, as shown in FIG.
C lab section 1603 of a plurality of learner devices forming a conversation set
However, an operation unit 1701 is provided. Other configurations are first
There is no difference from the second embodiment (FIG. 13).

In accordance with the operation of the operating means 1701 of the first learner's device, the control means 1607 of the first learner's device
Through the network transmission means 1609 of the learner's device
A learning material data reception command of the first learner device for the second learner device is transmitted on the network, and at the same time, the learning material data stored in the data storage unit 1608 of the first learner device is transmitted to the network. Send on.

When the network transmitting / receiving means 1609 of the second learner device receives the teaching material data reception command of the first learner device, the control means 1607 of the second learner device.
Tell it to. In response to this, the control means 1607 transmits the learning material data of the first learner's device transmitted on the network to the network transmitting / receiving means 1609 of the second learner's device.
Is controlled to be received, and the received teaching material data is controlled to be stored in the data storage unit 1608 of the second learner's device.

Thus, the teaching material data learned by the first learner can be distributed to the second learner by the operation of the first learner.

With such a configuration, it becomes possible for the learner to take the initiative in transferring the data when performing a new expression activity such as explaining the learned content to a conversation partner.

[0134]

As is clear from the above description, the language learning system of the present invention has the following effects. 1. Because LL and C lab are linked, the conventional L
One system can handle the teaching materials used independently by L and C labs, and one system supports the learning modes supported by the conventional LL and C lab systems In addition, it is possible to support a wider range of learning styles and completely new lesson styles. 2. While operating the learner's terminal, the teacher can show the learner's answer as a model answer to each learner and explain the problem. 3. Let the learner arbitrarily selected by the teacher operate the model answer on the teacher terminal to explain the problem, and let other learners
The status of the operation can be indicated. 4. One of the two learners arbitrarily selected by the teacher operates the other learner's terminal and shows the other learner's answer as a model answer to the other learners, and the teacher explains the problem Do
Class can be held. 5. The teacher can cause the learner to operate the problem on the teacher terminal when individually teaching any learner. 6. The teacher can compare and display the answer of the arbitrary learner and the correct answer of the teacher terminal on one screen while operating the arbitrary learner terminal. 7. Let the learner arbitrarily selected by the teacher operate the model answer on the teacher terminal, and show the other students the operation state and the correct answer of the teacher terminal on one screen. Can be. 8. Characters and the like that are difficult to see on a large TV screen or video projector can be shown on the display means of the learner's terminal, thereby increasing class efficiency. 9. The teacher can freely specify the output destination of the teaching material used in the lesson according to the purpose, and the range of the lesson is expanded. 10. The image of the teacher's terminal can be simultaneously output to a large TV or video projector and the display means of the learner's terminal, so that the range of the lesson can be expanded. 11. The video of any specified learner's terminal can be displayed on a large TV
And video projectors, expanding the range of expression activities. 12. It is possible to easily check the response of the learner by using the call button of the learner's device, and the communication means between the teacher and the learner is increased. Further, the data thus examined can be output. 13. It is possible to transmit teaching material data between learner devices that support new expression activities such as explaining the learned content to a conversation partner. In addition, this transmission can be performed by the learner.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a language learning system according to a first embodiment of the present invention;

FIG. 2 is a block diagram showing a configuration of a C lab unit of the language learning system according to the first embodiment;

FIG. 3 is a block diagram showing a configuration of a language learning system according to a second embodiment of the present invention;

FIG. 4 is a block diagram showing a configuration of a language learning system according to a third embodiment of the present invention;

FIG. 5 is a block diagram showing a configuration of a language learning system according to a fourth embodiment of the present invention;

FIG. 6 is a block diagram showing a configuration of a language learning system according to a fifth embodiment of the present invention;

FIG. 7 is a block diagram showing a configuration of a language learning system according to a sixth embodiment of the present invention;

FIG. 8 is a block diagram showing a configuration of a language learning system according to a seventh embodiment of the present invention;

FIG. 9 is a block diagram showing a configuration of a language learning system according to an eighth embodiment of the present invention;

FIG. 10 is a block diagram showing a configuration of a language learning system according to a ninth embodiment of the present invention;

FIG. 11A is a block diagram showing a configuration of a language learning system according to a tenth embodiment of the present invention, and FIG. 11B is a data configuration diagram of a learner status management file;

FIG. 12 is a block diagram showing a configuration of a language learning system according to an eleventh embodiment of the present invention;

FIG. 13 is a block diagram showing a configuration of a language learning system according to a twelfth embodiment of the present invention;

FIG. 14 is a block diagram showing a configuration of a language learning system according to a thirteenth embodiment of the present invention;

FIG. 15 is a block diagram showing a configuration of a conventional Learning Laboratory (LL) system.

FIG. 16 is a block diagram showing a configuration of a conventional communication lab (C lab) system.

[Explanation of symbols]

 101 Teacher's device (LL unit) 102 Teacher's device (C lab unit) 103 Student's device (LL unit) 104 Student's device (C lab unit) 105 Video input / output means 106 Video signal switching means 107 Teaching material accumulation / Distribution means 108 first control means 109 display means 110 operation means 111 display / operation data switching means 112 video input / output means 113 control means 114 display means 1 115 operation means 116 display / operation data switching means 201 teacher device 202 learner Apparatus 203 Video input / output means 204 Video signal switching means 205 Control means 206 Teaching material storage / distribution means 207 Video input / output means 208 Control means 301 Teacher device 302 Learner device 303 Control means 304 Display means 305 Operation means 306 Display / operation Data switching means 307 Control means 308 Display means 309 Operation means 310 Display / operation data switching means 407 Second control means 408 Operation switching means 409 Display switching means 410 Teacher terminal 413 Second control means 414 Operation off Switching means 415 display switching means 1 416 learner's terminal 801 third control means 802 video synthesis means 803 video synthesis means 804 third control means 1001 video conversion means 1 1101 second display switching means 1102 second display means 1103 second video Conversion means 1201 Video conversion means 1401 Teacher device (LL unit) 1402 Learner device (LL unit) 1403 Control unit 1404 Operation unit 1405 Control unit 1406 Data storage unit 1407 Network transmission / reception unit 1408 Operation unit 1409 Control unit 1501 Data output unit 1601 Teacher device (LL unit) 1602 Conversation group 1603 Learner device (C lab unit) 1604 Operation unit 1605 Control unit 1606 Network transmission / reception unit 1607 Control unit 1608 Data storage unit 1609 Network transmission / reception unit 1701 Operation unit

 ────────────────────────────────────────────────── ─── Continuing from the front page (72) Inventor Hidehisa Takahashi 4-3-1 Tsunashima Higashi, Kohoku-ku, Yokohama-shi, Kanagawa Prefecture F-term (reference) 2C028 AA01 BA01 BA05 BB04 BB06 BC01 BD02 CA01 CA12 DA01 DA02 DA04 DA07

Claims (16)

[Claims] 1. A language learning system comprising a teacher device and a learner device, wherein the learner device comprises: a learner device-side display means for displaying an image; and a learner device for the learner to operate. Device-side operation means, input from the learner-side device operation means, input from the teacher-side device-side operation means, output to the learner-side device-side display means, and output to the teacher-side device-side display means. Device-side display / operation data switching means for switching learner devices; learner-device-side video input / output means for inputting / outputting a facial expression of a learner or a video of teaching materials; To the device for
A learning device side control means for receiving the teaching material distributed from the teaching material accumulating / distributing means and requesting the teaching material accumulating / distributing means to distribute the learning material, wherein the teacher device comprises a teacher displaying a video. Device-side display means, teacher-device-side operation means for teacher operation, input from the teacher-device-side operation means, input from the learner-device-side operation means, and the teacher-device-side display means Display / operation data switching means for switching between output to the teacher and output to the learner device-side display means, and teacher device-side video input / output means for inputting / outputting a teacher's expression or video of teaching materials A video signal switching means for switching and delivering a plurality of video signals to the teacher device and the learner device; and storing the coded teaching material and storing the teaching material to the teacher device or the learner device. / Distribution equipment and teaching The teacher's device side that distributes the teacher's voice to the learner's device and controls the video signal switching means, the teaching material storage / distribution means, the teacher's device-side display / operation data switching means, and the learner's device-side control means. A language learning system comprising: a first control unit. 2. The learner device-side display / operation data switching means, wherein the learner terminal sends an input from the teacher device-side operation means to the learner terminal, the learner terminal outputting an image, and the learner device. Side operation switching means, learner device side display switching means for sending a video signal from the learner terminal to the teacher device side display means and learner device side display means, and the learner device side display switching Means and a learner device-side second control means for controlling the learner device-side operation switching means, wherein the teacher device-side display / operation data switching means outputs a video, Teacher device-side operation switching means for sending an input from the teacher device-side operation means to the teacher terminal or any learner device, and output from any of the learner terminals to the teacher device display device For teachers to send to learner devices The display device switching device, the teacher device display switching device, the teacher device operation switching device, and the learner device side second control device for controlling the learner device side second control device. The language learning system according to claim 1, wherein: 3. The teacher device-side operation switching means sends an input from the teacher device-side operation device to an arbitrary learner device, and the teacher device-side display switching device sends an input to an arbitrary learner device. An output from a terminal is sent to the teacher device-side display means and a learner device, and any of the learner device-side operation switching means sends an input from the teacher device-side operation means to the learner terminal. 3. The language learning system according to claim 2, wherein any of the learner device-side display switching means sends an output from the learner terminal to the teacher device-side display switching means. 4. The learner's device-side operation switching means sends an input from the learner's device-side operation means to a teacher's device, and the learner's device-side display switching means sends the input from the teacher's terminal. To the learner device side display means, the teacher device side operation switching means sends an input from any of the learner device side operation means to the teacher terminal, and the teacher device side 3. The language learning system according to claim 2, wherein the display switching unit sends the output of the teacher terminal to the teacher device-side display unit and the learner device. 5. The learner's device-side operation switching means sends an input from the learner's device-side operation means to a teacher's device, and receives an input from the teacher's device-side operation switching means to the learner. Device, the learner's device-side display switching means sends the output of the learner's terminal to the teacher's device, and outputs from the teacher's device-side display switching means the learner's device-side display. Means, the teacher device-side operation switching means sends the input from the first learner's learner device-side operation means to the second learner's learner device, and the teacher device-side display 3. The language according to claim 2, wherein the switching unit sends the output of the learner terminal of the second learner to the teacher device side display unit and the learner device of the first learner. Learning system. 6. The learner's device-side operation switching means sends an input from the learner's device-side operation means to a teacher's device, and the learner's device-side display switching means receives a signal from the teacher's terminal. Output to the learner device side display means,
The teacher device-side operation switching means sends an input from any of the learner device-side operation means to the teacher terminal, and the teacher device-side display switching means outputs an output of the teacher terminal to an arbitrary one. The language learning system according to claim 2, wherein the system is sent to a learner device. 7. The learner device-side video combining means, wherein the learner terminal combines a plurality of outputs from the teacher device and sends the combined output to the learner device-side display switching means, and outputs the output signal to the learner device. A learner device-side third control means for sending to the learner device-side display switching means and controlling the learner device-side video synthesizing means, wherein the teacher terminal is connected to the teacher terminal by an arbitrary A teacher device-side video synthesizing unit that synthesizes a video output from the learner terminal and sends it to the teacher device-side display switching unit; and outputs a video signal to the teacher device-side display unit. A teacher device side third control means for controlling the teacher device side video synthesizing means, wherein the learner device side operation switching means sends an input from the teacher device side operation means to the learner terminal. The device-side display switching means for the learner is Sending the output from the device-side third control means to the teacher device; and sending the output from the learner device-side video synthesizing device to the learner device-side display means; Sends an input from the teacher device-side operation means to any of the learner terminals, and the teacher device-side display switching means displays an image of any of the learner terminal or the teacher terminal on the teacher device. 3. The language learning system according to claim 2, wherein the language learning system sends the output to the learner's device, and sends the output from the teacher's device-side image combining means to the teacher's device-side display. 8. The learner's device-side operation switching means sends an input from the learner's device-side operation means to a teacher's device, and the teacher's device-side operation switcher outputs an input for the learner. The language learning system according to claim 7, wherein an input from a device side operation means is sent to the teacher terminal. 9. The video conversion means, wherein the learner terminal converts video from the video input / output means on the teacher device side and sends it to the display switching means on the learner device side, and controls the video conversion means. The learner device-side display switching means, wherein the image from the teacher device-side image input / output means and the image from the learner terminal are displayed on the learner device-side display means. 3. The language learning system according to claim 2, wherein the video signal switching means sends the video from the video input / output means on the teacher device side to the teacher device and the learner device. 10. A learner device-side second device for displaying a video from the teacher device-side video input / output means.
Display means, and a learner device-side second which switches an image from the teacher device-side image input / output means and an image from the teacher terminal to the learner device-side second display means and sends the image.
A display switching means, and a learner device-side second video conversion means for converting the image of the teacher terminal and sending the converted image to the learner device-side second display means. 9. The language learning system according to 9. 11. A teacher's device, a video signal switching means for sending a video from the teacher's terminal to the teacher's device-side video input / output means, and a video of the teacher's terminal for converting the video of the teacher's terminal to the teacher's device side The language learning system according to claim 1, further comprising: a video conversion unit that sends the video data to the video input / output unit. 12. The learner device-side display switching means,
The image of the learner's terminal is sent to the teacher's device, and the teacher's device-side display switching means sends an image from any of the learner's terminals to the video converter and the teacher's device-side display. The language learning system according to claim 10, wherein: 13. A learner device-side network transmitting / receiving means for receiving a command distributed from a teacher device to a network, and distributing a call request signal for the learner device to the network, the learner device; A learner device-side control means for controlling the transmission / reception means,
A teacher device, a teacher device-side operating unit, and a teacher device-side network transmission / reception, which distributes a command to the network in accordance with an operation of the operating unit, and receives data indicating the state of the learner distributed from the learner device. Means, a teacher device-side control means having a learner state management file for controlling the network transmission / reception means and managing the received learner's call request signal, and a learner of the learner state management file. 3. The language learning system according to claim 1, further comprising data storage means for storing call request data. 14. The language learning system according to claim 13, further comprising data output means for outputting the call request data stored in said data storage means in accordance with an operation of said teacher device side operation means. 15. A learner's device receives a command distributed from a teacher's device to a network and distributes the learning material data to the network. The learner's device-side network transmission / reception means transmits learning material data learned by the learner. A learner device-side control unit that controls the network transmission / reception unit and the data storage unit, wherein the teacher device distributes a command to a network; A teacher device-side control unit that controls a network transmission unit; and a teacher device-side operation unit that operates the control unit. The teacher device-side network transmission unit operates according to the operation of the teacher device-side operation unit. Receiving a teaching material data transmission command to the learner device of the first learner and receiving the teaching material data to the learner device of the second learner Distribute each command, the first
The learning material data stored in the learner device-side data storage means of the learner is distributed on a network, and the learning material data is received by a second learner learner device. The language learning system according to 1. 16. The learner's device comprises operating means for operating the learner's device-side control means, and when the learner's device-side control means of the first learner is operated, the first learner's device operates as a first learner. The learning device data transmission command for the learner device of the second learner and the learning material data stored in the learner device side data storage device of the first learner from the learner device side network transmission means of the learner. 16. The language learning system according to claim 15, wherein and are transmitted over a network, and a learner device of a second learner receives the teaching material data.