KR200242043Y1 - Multi-control computer system - Google Patents

Abstract

The present invention relates to a computer multiple control system, and more particularly, to a computer multiple control system that enables the effective use of each computer assigned to the educator and the target student according to the choice of the educator.

The present invention includes a main computer including a large display device and assigned to an educator; A plurality of sub-computers assigned to the subjects; Respective controllers for connecting the subject key interface means with the subject computer and controlling the connection with the main computer; It controls the connection between the key interface means of the educator and the main computer, and receives the remote control signal according to the selection connected to the network and controls the corresponding controller to control the corresponding sub computer of each subject and the corresponding key interface means. Remote control receiving means for controlling the connection and the connection to the main computer, the key interface means of the main computer and the corresponding educator and the key interface means of the sub-computer and the corresponding subject, or the key of the subject And remote control means for remotely controlling the remote control receiving means including a key for selecting a connection between the interface means and the main computer.

Description

Computer Multi Control System {MULTI-CONTROL COMPUTER SYSTEM}

The present invention relates to a computer multiple control system, and more specifically, to enable the use of each computer assigned to the educator and the student who is the target of education according to the educator's choice, the computer can be used conveniently and efficiently. A multiple control system.

In the prior art, the present applicant describes the application number 20-1997-21625 filed in 1997 as follows.

1 is a flow chart showing the progress of the prior art. As shown in the drawing, a main computer 1 is provided, and the main monitor M1, the main mouse 3, and the main keyboard 4, each of which has an image amplifier 2 embedded therein, are provided. An educational multimedia system, comprising: a plurality of auxiliary monitors M2... Mn connected to the main computer 1 via an interface line L while the image amplification unit 2 is built-in; A remote controller (10) for outputting a selection key signal to selectively display image information on one monitor of the plurality of auxiliary monitors (M2 ... ... Mn); A remote control receiver 20 which is embedded in a plurality of auxiliary monitors M2... Mn and receives a selection key signal output from the remote controller 10; A switching driver 30 for selectively driving according to the selection key signal received by the remote controller receiving unit 20; An operation switch (SW10) for switching on / off according to the selective driving of the switching driver (30); Each of the auxiliary monitors M2... Mn is connected to an OFF state, and is selectively operated in accordance with the on-switching operation of the operation switch SW10, so that the image amplifiers 2 of the main and auxiliary monitors M1... A plurality of auxiliary mouses 40 and an auxiliary keyboard 50 for outputting image information to a user; It is configured to include.

In the operation according to the above configuration, when the educator outputs image information through the main mouse 3 and the main keyboard 4 connected to the main computer 1, the output image information is displayed on the main monitor M1 and the interface. Since it is displayed through a plurality of auxiliary monitors (M2 ... ... Mn) connected to the main computer (1) in the line (L), education through the multimedia system is made easy and simple through batch control.

In other words, since both of the auxiliary mouse 40 and the auxiliary keyboard 50 connected to the plurality of auxiliary monitors M2... Mn are kept in an OFF state, the auxiliary mouse 40 and the auxiliary keyboard 50 sit in front of each auxiliary monitor M2... Mn. Since students cannot input image information arbitrarily, education through a multi-media system is made according to an educator's choice.

That is, when specifically mentioned as an optional embodiment as follows.

First, when a student sitting on the secondary monitor M2 of a specific position of an educator collects opinions or a student sitting on the secondary monitor M2 of a specific position wants to express his / her opinion, the educator operates the remote controller 10 to When the select key signal is output, the select key signal output from the remote controller 10 is received through the remote controller receiver 20 embedded in the auxiliary monitor M2 at a specific position.

In addition, since the switching driving unit 30 performs selective driving according to the received selection key signal, the operation switch SW10 performs an on-switching operation according to the selective driving of the switching driving unit 30 to support a specific position. The auxiliary mouse 40 and the auxiliary keyboard 50 held in the off state with the monitor M2 are connected in a usable state.

Subsequently, when a student sitting in front of the auxiliary monitor M2 at a specific position enters an opinion to be promoted through the auxiliary mouse 40 and the auxiliary keyboard 50 connected in a usable state, the input image information is displayed on the auxiliary monitor. It is displayed after being amplified by the image amplifying unit 2 built in M2.

In this case, the displayed image information is displayed on the main monitor M1 and the plurality of auxiliary monitors M2... Mn through the interface line L under the control of the main computer 1, and thus the main and auxiliary monitors. Educators and students sitting in front of (M1 …… Mn) can easily and easily recognize the opinions of students in front of the secondary monitor (M3) at a specific location.

However, the prior art as described above, when one student is connected with the computer of the educator, the other student has to wait until the connection with the educator, or until the practice is possible, there is a problem that the concentration of the class falls, moreover, the computer of the educator If there are a lot of students who want to connect with it, there is a problem that the waiting time is long and the system cannot be used efficiently.

The present invention devised to solve such a problem is provided with a remote control receiving means to control the connection of the key interface of the user to control the computer of the subject and the computer of the educator according to the choice of the educator. The aim is to enable efficient use and focused education.

1 is a schematic diagram showing a conventional technology.

Figure 2 is a block diagram showing the configuration of the present invention.

Figure 3 shows an embodiment of the remote control means in the present invention.

The present invention for achieving the above object, the main computer including a large display device and assigned to the educator, a plurality of sub-computers assigned to each subject,

Respective controllers for connecting the subject key interface means and the corresponding subject's subcomputer and controlling the connection of the subject's main computer;

The user's key of the educator controls the connection between the interface means and the main computer, and is connected to the network with each controller to receive a remote control signal according to the educator's choice, and to control the corresponding controller to control the corresponding sub-computer and the corresponding computer. Remote control receiving means for controlling the connection of the key interface means of the subject and the connection with the main computer,

The key for connecting the key interface means of the main computer and the corresponding educator and the connection of the key interface means of each subject corresponding to the sub-computer and the sub computer, or the key for selecting the connection of the key interface means of the subject and the main computer. And remote control means for remotely controlling the remote control receiving means.

Referring to the configuration and operation of the present invention with reference to the accompanying drawings as follows.

Figure 2 is a block diagram showing the configuration of the present invention, including a large display device 110 for showing the practice content to a plurality of subjects, the main computer 100 used by the educator and a plurality of subjects used by each subject Sub computer 400,

The main computer 100 and the sub computer 400 are connected to the network, respectively, and receive signals from the remote control receiving means 200 to connect the sub computer 400 and the key interface means 430 and the main computer 100 to each other. A controller 300 for connecting or disconnecting;

Selection of the connection between the main computer 100 and the key interface means 130, the sub computer 400 of the subject and each of the key interface means 430, and the key interface means 430 of the subject and the main computer 100 Remote control means 500 including a key for,

According to the signal transmitted from the remote control means 500, the key interface means 430 of the subject and the main computer 100, the sub computer 400 of the subject and the key interface means 430 of the target subject, It consists of a remote control receiving means 200 for transmitting the connection and release signal of the sub-computer 400 and the key interface means 430 of the subject to the controller 300.

The main computer 100, the sub computer 400, the key interfaces 130 and 430, the controller 300, and the remote control receiving means 200 are connected by a network.

The remote control means 500 disconnects all the sub computers 400 and the key interface means 430 of each subject corresponding to the sub computers, and controls the standby state.

In addition, only the user's key interface means 130 is connected to the main computer 100, or the user's key interface means 130 is released through the selection of the subject of the second selection key part 530, and the selected education is performed. Key for connecting and selecting the user key interface means 430 of the subject, Key for connecting and selecting one or more key interface means 430 of the subject to the corresponding sub computer 400, and the whole sub computer A first selection key unit 510 including a key for selecting a connection between the 400 and the corresponding key interface means 430;

After selection of the first selection key unit 510, the details of the key interface 430 means of the subject to be connected to the main computer 100 or each sub computer 400 for each setting selected by the first selection key unit 510. And a second selection key unit 530 including a key for setting.

The key interfaces 130 and 430 use general key input means such as a mouse, a keyboard, and a joystick.

In the present invention as described above, a sub computer 400 is assigned to each of the subjects, and a main computer 100 having a large screen 110 for displaying an education screen is assigned to an educator. 400 is a user key input means 430 is connected through the controller 300, the connection is determined by the controller 300, the main computer 100, the remote for receiving the educator's selection control signal Having the configuration that the connection is determined through the control means 500,

According to a decision selected by the educator through the remote control means 500, the remote control receiving means 200 controls each user key corresponding to the main computer 100 or the sub computer 400 through the control of each controller 300. The user key of the means 430 or the subject of the training interface control unit 430 to the main computer 100 to control.

Figure 3 is an embodiment of the remote control means, with reference to Figure 3 will be described the overall operation of the present invention.

First, the key setting of the remote control means 500 is to disconnect the connection between each sub computer 400 and the key interface means 530, and also to connect the key interface means 130 connected to the main computer 100. Educator button (1) to unlock,

Student button (No. 2) for transmitting a signal for switching the sub-computer 400 and the key interface means 430 to the connection standby state to the remote control receiving means 200 and

A first selection key part 510 formed of a group button (No. 3) for bringing each of the sub-computers 1 to n and the corresponding key into the connection group (430) into a connected state (ON state);

A second selection key unit 530 for setting each subcomputer to 1 to n is assumed.

First, when the educator collects the opinions of a specific subject or the subject wants to express the opinion, the educator button 1 is pressed on the first selection key unit 510 of the remote control means 500, and the remote control again in this state. When the second selection key unit 530 of the means 500 presses the number of the desired subcomputer, for example, number 3, in the remote control means 500, the key of the subcomputer 3 waiting for connection is connected with the interface means 430. A signal for connecting the main computer 100 is sent to the remote control receiving means 200.

The remote control receiving means 200 transmits the received selection signal to the controller 300, and the controller 300 transmits the key interface means 430 of the sub computer 3 selected according to the transmitted selection signal to the main computer 100. To be connected.

In the above, the key interface means 430 of the sub computer 3 is connected to the main computer 100 through the remote control receiving means 200, so that the third subject can operate the main computer 100, and the key interface means. 430 to modify the contents displayed on the main display device 410 or to instruct the educator to input using the key interface means 430, the input and executed content is input to the main display device 110 appear.

In addition, since the sub computer 400 and the key interface means 430 of the non-selected subjects are not connected to each other, no manipulation is possible, and thus, intensive class progress is possible.

In addition, when the educator presses the student button No. 2 in the first key selection unit of the remote control means 500, and in this state presses any sub-computer, for example, the button No. 2 in the second key selection unit, the remote control The means 500 transmits a selection signal for connecting the second key interface means 430 to the second subcomputer to the remote control receiving means 200.

The remote control receiving means 200 transmits the transmitted selection signal to the controller 300, and the controller 300 connects the key of the selected sub computer 2 400 to the interface means 430 and the sub computer 2 400. do.

That is, the sub computer 2 400 selected through the signal of the remote control means 500 enables the subject to operate the corresponding sub computer 400 of the subject by operating the corresponding key interface means 430.

When the educator presses the third group button on the first key selection unit of the remote control means 500, the remote control means 500 corresponds to each of the sub computers 1 to n belonging to the group and the corresponding key interface 430. The signal is transmitted to the remote control receiving means 200 so as to make the connection state (ON state).

The remote control receiving means 200 transmits the transmitted signal to the controller 300, and the controller 300 connects each of the subcomputers 400 and the key interface means 430 so that all subjects receive the respective subs. The computer 400 and the corresponding key interface means 430 may be used to practice the contents indicated by the educator.

In the above, the group designation may include all subcomputers or may include only a certain number of subcomputers using a plurality of keys of the remote controller.

One embodiment of the present invention is not limited to the above can be applied in various ways, of course.

The present invention is equipped with a remote control receiving means, according to the educator's choice, it is possible to control the connection of the user's key interface for controlling the computer of the educator and the computer of the educator, the computer and the key interface of the non-educated subject There is an effect that it is possible to use a concentrated education and efficient system by preventing any operation is made by not connecting.

Claims (2)

In the educational multimedia system, A main computer including a large display device and assigned to an educator; A plurality of sub-computers assigned to each subject; Respective controllers for connecting the subject key interface means and the corresponding subject's subcomputer and controlling the connection of the subject's main computer; It controls the connection between the key interface means of the educator and the main computer, and is connected to each controller and the network to receive the remote control signal according to the educator's choice and control the corresponding controller to control the corresponding sub computer of each subject and the corresponding education. Remote control receiving means for controlling the connection of the key interface means of the subject and the connection with the main computer; The key for connecting the key interface means of the main computer and the corresponding educator and the connection of the key interface means of each subject corresponding to the sub-computer and the sub computer, or the key for selecting the connection of the key interface means of the subject and the main computer. And a remote control means for remotely controlling the remote control receiving means. The method of claim 1, wherein the remote control means disconnects all sub-computers and the key interface means of each subject corresponding to the sub computer, controls the standby state, and controls only the key interface means of the educator to the main computer. A key for releasing the user key interface means of the educator through the selection of the connection subject or the selection of the subject of the second selection key, and for selecting and connecting the user key interface means of the selected subject, any one or more key interfaces of the subject A first selection key portion including a key for selecting and connecting the means to the corresponding subcomputer, a key for selecting the connection of the entire subcomputer and each corresponding key interface means, and after the selection of the first selection portion, a first selection Connected to the main computer or each sub computer by the settings selected in The multi-computer control system characterized in that the key comprises two parts that contain the selected education key for detailed setting of the key interface means of the subject.