KR102497558B1 - Method, device and system for educating fourth industrial technology using educational subsidiary materials - Google Patents

Abstract

One embodiment of the present invention relates to a method for educating fourth industrial technology using educational subsidiary materials, wherein the educational subsidiary materials include a kit member containing a first kit, a second kit, and a third kit and an educational space containing a plurality of areas where the kit member is disposed. The method for educating fourth industrial technology using educational subsidiary materials comprises the steps of: controlling the first kit, based on an user input such that the first kit autonomously drives along a road connecting the plurality of the areas to be moved to a first area or a second area included in the plurality of the areas; controlling the first kit such that first education related to the fourth industry is performed through the second kit disposed in the first area upon reaching the first area; controlling the first kit such that second education related to the fourth industry is performed through the third kit disposed in the second area when the first kit reaches the second area; and making control such that information processed by the processor included in the first kit in autonomous driving of the first kit and information processed by the processor included in the second kit and the third kit in the first education and the second education respectively are outputted on a monitor in real time. Accordingly, a user can conveniently use the educational space even without a manager.

Description

4th industrial technology education method, device and system using educational materials {METHOD, DEVICE AND SYSTEM FOR EDUCATING FOURTH INDUSTRIAL TECHNOLOGY USING EDUCATIONAL SUBSIDIARY MATERIALS}

The following examples relate to technologies for educating 4th industrial technology using educational materials.

Recently, as the field to which the 4th industrial technology is applied, such as artificial intelligence, IoT, big data, robot control, and autonomous driving, is expanding, the importance of education of the 4th industrial technology is also increasing.

However, since there are various types of 4th industrial technology, it is difficult for users to receive training on various types of technologies.

In addition, in the case of educating various technologies related to the 4th industry within one education space, there is a problem in that the education space can be used only when the manager is resident because a manager is required to conduct the education.

Therefore, there is a need for a new system in which users can conveniently use the education space even without a manager and receive education related to the 4th industry by type in the education space, and research on related technologies is required. .

Korean Patent Publication No. 10-2022-0134115 Korean Patent Publication No. 10-2022-0096211 Korean Patent Publication No. 10-2019-0020887 Korean Patent Publication No. 10-2017-0006233

According to an embodiment, an education space may be configured to perform different types of education in separate zones, and an autonomous vehicle performs autonomous driving according to a user input, moves in autonomous driving, and selects a designated area. Its purpose is to provide a 4th industrial technology education method, device, and system using educational subsidiary materials that move to a zone and process so that education can be conducted in the moved zone.

The object of the present invention is not limited to the object mentioned above, and other objects not mentioned will be clearly understood from the description below.

According to one embodiment, in the 4th industrial technology education method using educational supplementary materials performed by an apparatus, the educational supplementary materials include a kit member including a first kit, a second kit, and a third kit, and the kit member and an education space including a plurality of zones in which the zones are disposed, and based on a user input, the first kit autonomously drives along a road connecting the plurality of zones, and the first zone included in the plurality of zones or Control to move to the second zone; when the first kit reaches the first area, controlling a first education related to the 4th industry to be performed through the second kit disposed in the first area; when the first kit reaches the second zone, controlling a second education related to the fourth industry to be performed through the third kit disposed in the second zone; and information processed by a processor included in the first kit in autonomous driving of the first kit and information processed by processors included in the second kit and the third kit in the first training and the second training, respectively. There is provided a 4th industrial technology education method using educational supplementary materials including;

Information processed by a processor included in the first kit in autonomous driving of the first kit and information processed by processors included in the second kit and the third kit respectively in the first training and the second training The operation of controlling to be output in real time through the monitor device is an operation of controlling sensing information including image information and acceleration information sensed through sensors included in the first to third kits to be output through the monitor device. ; and controlling the kit member to perform an operation for processing the selected information when one of the pieces of information output through the monitor device is selected.

The 4th industrial technology education method using the educational subsidiary materials further includes an operation of controlling the production of the first kit in a production area, and the operation of controlling the production of the first kit is performed by the user. controlling the robot arm to pick up the selected first part from the first storage and attach it to the base of the first kit based on the input; controlling the robot arm to pick up a second part selected based on a user input from a second storage and attach it to the base of the first kit; and controlling the first kit to which the first part and the second part are attached to autonomously drive and move from the production area to the education space.

According to an embodiment, an education space may be configured to perform different types of education in separate zones, and an autonomous vehicle performs autonomous driving according to a user input, moves in autonomous driving, and selects a designated area. By moving to a zone and processing so that training can take place in the moved zone, users can conveniently use the training space even without a manager and provide an environment in which they can receive education related to the 4th industry by type in the training space. There are possible effects.

On the other hand, the effects according to the embodiments are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description below.

1 is a diagram illustrating an educational space for educating 4th industrial technology using educational supplementary materials according to an embodiment.
2 is a diagram schematically showing the configuration of a system for educating 4th industrial technology using educational supplementary materials according to an embodiment.
3 is a diagram showing educational materials necessary for educating 4th industrial technology according to an embodiment.
4 is a flowchart illustrating a process of controlling to perform different types of education according to divided zones in an education space according to an embodiment.
5 is a flowchart illustrating an information processing monitoring process according to an exemplary embodiment.
6 is a flowchart illustrating a process of controlling a first kit to be manufactured through a smart factory according to an embodiment.
7 is an exemplary diagram of a configuration of a control device according to an embodiment.
8 is a use state diagram showing a state in which a screen structure according to an embodiment is installed on the ground.
9 is an enlarged plan view of a portion of an upper end of a screen structure according to an embodiment.
10 is a plan view schematically illustrating a screen aligning unit according to an exemplary embodiment.
11 is a plan view showing an enlarged upper end of a side rail according to an embodiment.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes can be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents or substitutes to the embodiments are included within the scope of rights.

Specific structural or functional descriptions of the embodiments are disclosed for illustrative purposes only, and may be modified and implemented in various forms. Therefore, the embodiments are not limited to the specific disclosed form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical spirit.

Although terms such as first or second may be used to describe various components, such terms should only be construed for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element.

It should be understood that when an element is referred to as being “connected” to another element, it may be directly connected or connected to the other element, but other elements may exist in the middle.

Terms used in the examples are used only for descriptive purposes and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as "include" or "have" are intended to designate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, but one or more other features It should be understood that the presence or addition of numbers, steps, operations, components, parts, or combinations thereof is not precluded.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the embodiment belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, they should not be interpreted in an ideal or excessively formal meaning. don't

In addition, in the description with reference to the accompanying drawings, the same reference numerals are given to the same components regardless of reference numerals, and overlapping descriptions thereof will be omitted. In describing the embodiment, if it is determined that a detailed description of a related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

The embodiments may be implemented in various types of products such as personal computers, laptop computers, tablet computers, smart phones, televisions, smart home appliances, intelligent vehicles, kiosks, and wearable devices.

1 is a diagram illustrating an educational space for educating 4th industrial technology using educational supplementary materials according to an embodiment.

According to an embodiment, the education space for educating 4th industrial technology is divided into a plurality of zones, and education on 4th industrial technology can be performed for each zone.

The educational space includes a plurality of zones, and in each zone, education can be conducted for each category of 4th industrial technology. At this time, the 4th industrial technology can be classified into categories such as drone flight, autonomous driving, robot control, IoT, image processing, big data, and coding.

As shown in FIG. 1, drone flight training is performed in a specific area within the training space, autonomous driving training is performed in a specific area within the training space, and robot control training is performed in a specific area within the training space. training on IoT is performed in a specific area within the education space, training on image processing is performed in a specific area within the education space, training on big data is performed in a specific area within the education space, and training on big data is performed in a specific area within the education space. Coding education may be conducted in a specific area.

That is, the education space may be configured to perform different types of education in separate areas.

A plurality of zones are connected by roads, and users who want to receive education can move to a specific zone through the road and receive training in the zone.

When users move to a specific area through a road, they can move through an autonomous vehicle.

The self-driving vehicle may move according to a user input, autonomously drive to a designated area, and provide training in the area.

That is, according to a user input, an autonomous vehicle may move to a designated area, and different types of training may be performed in the designated area.

2 is a diagram schematically showing the configuration of a system for educating 4th industrial technology using educational supplementary materials according to an embodiment.

Referring to FIG. 2 , the system according to one embodiment may include a kit member 100 , an input device 200 , a monitoring device 300 and a control device 400 .

First, educational materials necessary for educating 4th industrial technology may include a kit member 100 and an educational space. Here, the kit member 100 may include a plurality of kits such as the first kit 110, the second kit 120, and the third kit 130, and the educational space may include a plurality of zones, , kit members may be disposed in a plurality of zones.

The first kit 110 may be implemented as an autonomous vehicle, and may move by autonomously driving along a road connecting a plurality of zones.

A plurality of sensors may be installed in the first kit 110, and the plurality of sensors include an acceleration sensor, a gyroscope sensor, a tilt sensor, a global positioning system sensor, It may include a vision sensor, an image sensor, and the like.

When the first kit 110 moves through autonomous driving, a plurality of sensors installed in the first kit 110 may generate image information by capturing a moving image through image sensing, and may accelerate, decelerate, or rotate. Acceleration information can be generated through measurement of , inclination, etc.

The second kit 120 may be implemented as an educational device for first education among various education related to the 4th industry, and is disposed in the first area when the first education is performed in the first area among a plurality of areas. It may process that the first education is performed, and when the first education is performed, contents for the first education may be output. In this case, the second kit 120 may output contents for the first education through a speaker, a display, etc., and the contents for the first education may be divided into units, levels of difficulty, and the like, and stored in a database.

An image sensor may be installed in the second kit 120, and the image sensor installed in the second kit 120 may capture an image of the first area through image sensing and generate image information.

The third kit 130 is implemented as an educational device for the second education among various education related to the 4th industry, and is disposed in the second area when the second education is performed in the second area among a plurality of areas. It may process to perform education, and when the second education is performed, content for the second education may be output. At this time, the second kit 120 may output contents for the second education through a speaker, a display, etc., and the contents for the second education may be divided into units, levels of difficulty, and the like and stored in a database.

An image sensor may be installed in the third kit 130 , and the image sensor installed in the third kit 130 may capture an image of the second zone through image sensing and generate image information.

Each kit included in the kit member 100 may include a processor, and each processor may be configured to perform all or part of an arithmetic function, a storage/reference function, an input/output function, and a control function of a normal computer. .

Each kit included in the kit member 100 may be configured to communicate with the control device 400 by wire or wirelessly.

In FIG. 2, only the first kit 110, the second kit 120, and the third kit 130 are shown among the kit members 100 for convenience of explanation, but the number of kits may vary according to the embodiment. there is.

For example, the kit member 100 may further include a fourth kit that moves autonomously along a road connecting a plurality of zones, and when a third training is performed in a third zone among the plurality of zones, It may further include a fifth kit disposed in the third zone and processing so that the third education is performed.

The input device 200 may be implemented as input means such as a keyboard, mouse, and microphone, and may also be implemented as various types of information input means.

The monitor device 300 may be implemented as an output means such as a display, or may be implemented as various types of information output means.

The input device 200 and the monitor device 300 may be implemented as separate devices, or may be integrated and implemented as one device.

For example, the input device 200 and the monitor device 300 may be implemented as a touch screen, so that an input function through touch and an output function through a screen may be provided through one device.

The input device 200 may be implemented in the form of a terminal for a user to carry, and may be separately installed in each of the first kit 110, the second kit 120, and the third kit 130 for user input. .

The monitor device 300 may be implemented in the form of a terminal for a user to carry, or may be installed separately for education in each zone.

The input device 200 and the monitor device 300 may include a processor, and each processor may be configured to perform all or part of an arithmetic function, a storage/reference function, an input/output function, and a control function of a normal computer. .

The input device 200 and the monitoring device 300 may be configured to communicate with the control device 400 by wire or wireless.

The control device 400 may be connected to the kit member 100, the input device 200, and the monitoring device 300 to instruct and control them to perform respective operations. That is, the control device 400 may play a role of controlling the overall operation of the system for educating the 4th industrial technology using educational materials.

The control device 400 may be a server owned by a person or organization that provides a service using the control device 400, may be a cloud server, or may be a peer-to-peer (p2p) of distributed nodes. may be a set. The control device 400 may be configured to perform all or part of an arithmetic function, a storage/reference function, an input/output function, and a control function of a normal computer.

3 is a diagram showing educational materials necessary for educating 4th industrial technology according to an embodiment.

First, educational materials necessary for educating 4th industrial technology may include a kit member 100 and an educational space. Here, the kit member 100 may include a plurality of kits such as the first kit 110, the second kit 120, and the third kit 130, and the educational space includes a first zone, a second zone, and the like. It may include a plurality of zones, and each kit may be placed within the educational space.

As shown in FIG. 3, the first kit 110 is disposed on a road connecting a plurality of zones and can move by autonomous driving along the road, and the second kit 120 is disposed in the first zone , It is possible to process the first education to be performed in the first zone, and the third kit 130 can be disposed in the second zone, so that the second training can be performed in the second zone.

4 is a flowchart illustrating a process of controlling to perform different types of education according to divided zones in an education space according to an embodiment.

In step S401, the control device 400 may control the first kit 110 to move to a specific area based on a user input.

Specifically, the input device 200 may transmit a command signal according to a user input to the control device 400, the control device 400 may transmit a command signal to the first kit 110, and the first kit ( 110) may move to a specific area through a command signal. In this case, the first kit 110 may move autonomously along a road connecting a plurality of zones.

For example, when the user input is a command for selecting a first area among a plurality of areas or a command for selecting a first education among education related to the 4th industry, the control device 400 causes the first kit 110 to select the first area. can be controlled to move.

In addition, when the user input is a command for selecting a second area among a plurality of areas or a command for selecting a second education among education related to the 4th industry, the control device 400 moves the first kit 110 to the second area. can be controlled to

In step S402, when the control device 400 controls the first kit 110 to move to the first area, when the first kit 110 reaches the first area, the control device 400 controls the movement through the second kit 120. 1 You can control the training to take place.

Specifically, when controlling the first kit 110 to move to the first area, the control device 400 tracks the position of the first kit 110 to determine whether the first kit 110 has reached the first area. or not, and if it is confirmed that the first kit 110 has reached the first zone, the second kit 120 controls the contents for the first education to be output, through the second kit 120. It is possible to control that the second education is performed.

In step S403, when the control device 400 controls the first kit 110 to move to the second area, when the first kit 110 reaches the second area, the control device 400 controls the movement through the third kit 130. 2 You can control the training to take place.

Specifically, when controlling the first kit 110 to move to the second area, the control device 400 tracks the position of the first kit 110 to determine whether the first kit 110 has reached the second area. or not, and if it is confirmed that the first kit 110 has reached the second zone, the third kit 130 controls the contents for the second education to be output, through the third kit 130. It is possible to control that the second education is performed.

In step S404, the control device 400 provides information processed by a processor included in the first kit 110 in autonomous driving and information processed by a processor included in the second kit 120 in first training. , Information processed by the processor included in the third kit 130 in the second education can be controlled to be output in real time through the monitor device 300 .

Specifically, when the first kit 110 is moving in autonomous driving, the control device 400 is processing information for autonomous driving of the first kit 110 by a processor included in the first kit 110 . can be obtained, and the obtained information can be controlled to be output in real time through the monitoring device 300.

In addition, when the first education is being performed through the second kit 120, the control device 400 may obtain information being processed by a processor included in the second kit 120 for the first education, , It is possible to control the acquired information to be output in real time through the monitoring device 300.

In addition, when the second education is being performed through the third kit 130, the control device 400 may obtain information being processed by a processor included in the third kit 130 for the second education, , It is possible to control the acquired information to be output in real time through the monitoring device 300.

As described above, according to an embodiment, an education space may be configured to perform different types of education in separate areas, and the self-driving vehicle performs autonomous driving according to a user input, The vehicle may move to a designated area by driving, and education may be performed in the moved area.

That is, according to a user input, the self-driving vehicle may move to a designated area, and different types of education may be performed in the moved area.

5 is a flowchart illustrating an information processing monitoring process according to an exemplary embodiment.

Referring to FIG. 5 , first, in step S501 , sensing information including image information and acceleration information sensed through sensors included in the first kit 110 to the third kit 130 may be obtained.

Specifically, when the first kit 110 moves by autonomous driving, the first kit 110 generates sensing information including image information and acceleration information through a sensor included in the first kit 110. and the control device 400 may obtain sensing information from the first kit 110 . Here, the image information may be image information captured around the first kit 110 during autonomous driving movement, and the acceleration information may include a value obtained by measuring movement during autonomous driving movement.

In addition, when the first training is being performed through the control device 400 through the second kit 120, the second kit 120 receives image information and acceleration information through a sensor included in the second kit 120. It is possible to generate sensing information including, and the control device 400 can acquire the sensing information from the second kit (120). Here, the image information may be image information obtained by capturing the first area when the first education is performed, and the acceleration information may include information on the progress of education indicating which part is being performed when the first education is performed.

In addition, when the second education is being performed through the third kit 130, the control device 400 receives image information and acceleration information through a sensor included in the third kit 130. Sensing information may be generated, and the control device 400 may obtain the sensing information from the third kit 130 . Here, the image information may be image information obtained by capturing the second area when the second education is performed, and the acceleration information may include information on the progress of education indicating which part is being performed when the second education is performed.

In step S502 , when sensing information is obtained, the control device 400 may control the sensing information to be output through the monitoring device 300 .

Specifically, the control device 400 may control sensing information obtained from the first kit 110 to be output through the monitor device 300 when the first kit 110 is moving in autonomous driving mode, When the first education is being performed through the second kit 120, sensing information obtained from the second kit 120 may be controlled to be output through the monitor device 300, and the third kit 130 may be output. When the second education is being performed through, the sensing information acquired from the third kit 130 can be controlled to be output through the monitor device 300 .

In step S503, the control device 400 may confirm that any one of information output through the monitor device 300 is selected.

In step S504, the control device 400 may control the kit member 100 to perform an operation for processing the selected information.

For example, the control device 400 selects an image captured when moving the first point or an acceleration measured when moving the first point among the sensing information acquired from the first kit 110, the first kit 110 ) can be controlled to perform an operation of moving to the first point.

In addition, the control device 400, when an image captured at the first time point or an educational progress performed at the first time point is selected from among the sensing information obtained from the second kit 120, the second kit 120 is activated at the first time point. It can be controlled to perform an operation starting again from the training performed in

In addition, the control device 400, when an image captured at the second time point or an education progress performed at the second time point is selected from among the sensing information obtained from the third kit 130, the third kit 130 is activated at the second time point. It can be controlled to perform an operation starting again from the training performed in .

As described above, according to one embodiment, the kits performing education in the education space, the commands processed by the kits moving by autonomous driving, and the sensing information received from the kits are monitor devices installed in the place where education is performed ( 300), and the contents of command processing and sensing information are monitored in real time, thereby increasing the effect of education.

6 is a flowchart illustrating a process of controlling a first kit to be manufactured through a smart factory according to an embodiment.

First, the training space may be connected to a manufacturing area for manufacturing the first kit 110 through a road, and manufacturing of the first kit 110 may be performed in the manufacturing area.

A robot arm for manufacturing the first kit 110 may be disposed in the manufacturing area, and the robot arm may be configured to communicate with the control device 400 by wire or wirelessly.

Referring to FIG. 6 , first, in step S601 , the control device 400 may confirm that the first part is selected based on the user input.

Specifically, when the first part is selected through the input device 200, the control device 400 may receive a command signal for selecting the first part from the input device 200 and confirm that the first part is selected. .

In step S602 , the control device 400 may control the robot arm to pick up the first part from the first storage and attach the first part to the base of the first kit 110 . To this end, a first storage in which a first part is stored is provided in the production area, a base of the first kit 110 is disposed in the production site, and the radius of movement of the robot arm separates the production site and the first storage. can include That is, after picking up the first part from the first storage, the robot arm may attach the picked-up first part to the base of the first kit 110 disposed at the manufacturing site.

In step S603, the control device 400 may confirm that the second part is selected based on the user input.

Specifically, when the second part is selected through the input device 200, the control device 400 may receive a command signal for selecting the second part from the input device 200 and confirm that the second part is selected. .

In step S604 , the control device 400 may control the robot arm to pick up the second part from the second storage and attach the second part to the base of the first kit 110 . To this end, a second storage area in which a second part is stored is provided in the manufacturing area, and an activity radius of the robot arm may further include the second storage area. That is, after picking up the second part from the second storage, the robot arm may attach the picked up first part to the base of the first kit 110 disposed at the manufacturing site.

In step S605, if it is determined that the first and second parts are attached to the first kit 110, the control device 400 controls the first kit 110 to autonomously drive and move from the production area to the training space. can do.

As described above, according to one embodiment, the first kit 110, which is an autonomous vehicle moving in the education space, can be manufactured in a smart factory in the manufacturing area and moved to the education space, and according to a user input, the vehicle body , The first kit 110 with a changed wheel size, etc., can be produced and moved to an educational space.

7 is an exemplary diagram of a configuration of a control device according to an embodiment.

The control device 400 according to an embodiment includes a processor 410 and a memory 420. The processor 410 may include at least one device described above with reference to FIGS. 1 to 6 or may perform at least one method described above with reference to FIGS. 1 to 6 . A person or organization using the control device 400 may provide services related to some or all of the methods described above with reference to FIGS. 1 to 6 .

The memory 420 may store information related to the methods described above or a program in which the methods described below are implemented. Memory 420 may be volatile memory or non-volatile memory.

The processor 410 may execute a program and control the control device 400 . Program codes executed by the processor 410 may be stored in the memory 420 . The control device 400 may be connected to an external device (eg, a personal computer or network) through an input/output device (not shown) and exchange data through wired/wireless communication.

According to an embodiment, a screen structure for providing educational contents capable of increasing a user's concentration and immersion by maximizing a visual effect may be installed in each zone in the educational space.

For example, a screen structure for first education may be installed in the first area, and a screen structure for second education may be installed in the second area.

That is, the second kit 120 may include a screen structure installed in the first area, output content for the first education through the screen structure installed in the first area, and It may be processed so that the first education is performed.

That is, the third kit 130 may include a screen structure installed in the second area, output content for the second education through the screen structure installed in the second area, and It can be processed so that the second education is performed.

A detailed description of the configuration of the screen structure installed in each of the first zone and the second zone will be described later with reference to FIGS. 8 to 11 .

8 is a use state diagram showing a state in which a screen structure according to an embodiment is installed on the ground.

Referring to FIG. 8 , the screen structure 1000 according to an embodiment is formed in a fence structure surrounding the circumferences of the projectors P with the projectors P at the center, and projected from the projectors P. It is configured to display images in multiple directions.

The screen structure 1000 includes pillars 1 , side rails 2 and screen plates 3 .

Pillars 1 are spaced apart along one direction on the ground (G).

For example, the pillars 1 may be implemented as a tubular shape or a beam having an I or H shape in cross section.

The side rails 2 are coupled to the front surfaces of the pillars 1 and are coupled to both ends of the screen plates 3 to support the screen plates 3 .

9 is an enlarged plan view of a portion of an upper end of a screen structure according to an embodiment.

Referring to FIG. 9 , each of the side rails 2 is made up of a pair, with one part supporting the end of the screen plate 3 disposed on the left side of the pillar 1 and the other part supporting the end of the screen plate 3 disposed on the left side of the pillar 1. Supports the end of the screen plate (3) disposed on.

Specifically, the side rails 2 are open in the first direction D1, and the first side rail 2A to which one end of the first screen plate 3A disposed on the left side of the pillar 1 is coupled, and A second side rail 2B opened in a second direction D2 opposite to the first direction D1 and coupled to one end of a second screen plate 3B disposed on the right side of the pillar 1 do.

8 and 9, the screen plates 3 are supported at both ends by the side rails 2 and are disposed between the pillars 1 so that the images of the projectors P are projected on the rear side. It consists of

For example, the screen plates 3 may be implemented as a transparent epoxy rear screen capable of double-sided projection. In addition, the screen plates 3 may be formed of a polymer resin series having excellent strength, durability, and smoothness. Accordingly, the screen plates 3 can be used outdoors for a long period of time based on strong corrosion resistance and excellent light transmittance. In addition, optical acid PVC additives are coated on the surfaces of the screen plates 3 to provide excellent image quality during image projection.

10 is a plan view schematically illustrating a screen aligning unit according to an exemplary embodiment.

Referring to FIG. 10 , the screen structure 1000 may further include screen alignment units 4 .

The screen alignment parts 4 are disposed on the pillar 1, the side rails 2 are detachably coupled, and the side rails 2 are moved in the left and right directions and in the front and rear directions so that the screen plates 3 are formed. It can be configured to align the position.

The screen alignment unit 4 is coupled to the rear surface of the side rail 2 and accommodated in the slot 11 formed in the pillar 1, and the slide pole 41 moves the side rail 2 while sliding in the left and right directions. can include

In addition, the screen alignment unit 4 includes a guide rail 42 disposed on the pillar 1, a slider 43 coupled to the guide rail 42 and sliding along the forward and backward direction, and a screw on the slider 43. A fixing bolt 44 coupled to and coupled to or separated from any one of the fixing holes 421 formed in the guide rail 42 to selectively limit the movement of the slider 43 may be further included.

In addition, the screen aligning unit 4 is coupled to the slider 43, the socket 45 moved in the forward and backward directions by the slider 43, and screwed to the slide pole 41 through the socket 45, , The first adjusting bolt 46 for moving the slide pole 41 in the left and right directions or moving in the front and rear directions through rotation and accommodated inside the socket 45, and the first adjusting bolt 46 therein It may further include a tubular guider 47 to which is screwed.

In addition, the screen aligning unit 4 is screwed into the socket 45, presses and moves the guider 47 toward the slider 43 through rotation, or the second adjusting bolt 48 spaced apart from the guider 47. ) and the socket 45, and is disposed opposite to the second adjusting bolt 48 along the left and right directions, and elastically supports the guider 47 toward the second adjusting bolt 48, so that the second adjusting bolt 48 When the guider 47 is spaced apart from the guider 47, an elastic member 49 for moving the guider 47 by pressing it toward the second adjusting bolt 48 may be further included.

11 is a plan view showing an enlarged upper end of a side rail according to an embodiment.

Referring to FIG. 11 , the side rail 2 may be configured to vary the size of an inner space corresponding to the thickness of the screen plate 3 and grip the screen plate 3 accommodated therein.

The side rail 2 is movable in response to the thickness of the base portion 21 and the screen plate 3 supporting the rear and side ends of the screen plate 3, and is adjustable to support the front surface of the screen plate 3. may include section 22 .

The base part 21 is disposed opposite to the rear surface of the screen plate 3 along the front-back direction, and is vertically disposed at the end of the rear support plate 211 and the rear support plate 211 to which the slide pole 41 is coupled to the rear surface. It may include a side support plate 212 supporting the end of the screen plate 3 and having slide grooves 213 and fastening holes 214 therein.

The control unit 22 is coupled to the front support plate 221 disposed opposite to the front surface of the screen plate 3 along the front and rear direction and to the slide groove 213 vertically disposed at the end of the front support plate 221, It may include a slide plate 222 that adjusts the distance between the front support plate 221 and the screen plate 3 while sliding along the direction and has through holes 223 formed therein.

In addition, the side rail 2 passes through the through hole 223 and is coupled to the fastening member 23 for fixing the slide plate 222 and the rear support plate 211 while being fastened to the fastening hole 214, and the screen plate ( 3) coupled to the arch-shaped first elastic support plate 24 and the front support plate 221 for elastically supporting the rear surface of the screen plate 3 and the arch-shaped second elastic support plate for elastically supporting the front surface of the screen plate 3 (25) may be further included.

In addition, the side rail 2 is attached to the outer surface of the first elastic support plate 24 and attached to the outer surface of the first non-slip pad 26 and the second elastic support plate 25 that are in close contact with the rear surface of the screen plate 3 and a second non-slip pad 27 in close contact with the front surface of the screen plate 3.

As described above, according to one embodiment, since the screen structure is formed as a fence structure surrounding the projectors around the projectors, images projected from the projectors can be displayed in multiple directions to maximize the three-dimensional effect and visual effect. It is possible to increase the user's concentration and immersion by maximizing.

In addition, according to one embodiment, side rails having a 'C' shape in cross section are coupled to the front of the pillar, and a screen plate having a predetermined hardness is coupled and fixed between the side rails, so that the screen plate is protected from wind, rain, Even when external environmental factors such as snow act, the screen plate is stably fixed so that accurate images can be continuously displayed, and construction and manufacturing can be easy due to a relatively simple structure.

The embodiments described above may be implemented as hardware components, software components, and/or a combination of hardware components and software components. For example, the devices, methods and components described in the embodiments may include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable gate (FPGA). array), programmable logic units (PLUs), microprocessors, or any other device capable of executing and responding to instructions. A processing device may run an operating system (OS) and one or more software applications running on the operating system. A processing device may also access, store, manipulate, process, and generate data in response to execution of software. For convenience of understanding, there are cases in which one processing device is used, but those skilled in the art will understand that the processing device includes a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it can include. For example, a processing device may include a plurality of processors or a processor and a controller. Other processing configurations are also possible, such as parallel processors.

The method according to the embodiment may be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. Program commands recorded on the medium may be specially designed and configured for the embodiment or may be known and usable to those skilled in computer software. Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, and magnetic media such as floptical disks. - includes hardware devices specially configured to store and execute program instructions, such as magneto-optical media, and ROM, RAM, flash memory, and the like. Examples of program instructions include high-level language codes that can be executed by a computer using an interpreter, as well as machine language codes such as those produced by a compiler. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the embodiments, and vice versa.

Software may include a computer program, code, instructions, or a combination of one or more of the foregoing, which configures a processing device to operate as desired or processes independently or collectively. The device can be commanded. Software and/or data may be any tangible machine, component, physical device, virtual equipment, computer storage medium or device, intended to be interpreted by or provide instructions or data to a processing device. , or may be permanently or temporarily embodied in a transmitted signal wave. Software may be distributed on networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer readable media.

As described above, although the embodiments have been described with limited drawings, those skilled in the art can apply various technical modifications and variations based on the above. For example, the described techniques may be performed in an order different from the method described, and/or components of the described system, structure, device, circuit, etc. may be combined or combined in a different form than the method described, or other components may be used. Or even if it is replaced or substituted by equivalents, appropriate results can be achieved.

Therefore, other implementations, other embodiments, and equivalents of the claims are within the scope of the following claims.

Claims (3)

In the 4th industrial technology education method using educational subsidiary materials performed by the device,
The educational supplementary material,
An educational space comprising kit members including a first kit, a second kit and a third kit and a plurality of zones in which the kit members are disposed;
Based on a user input, controlling the first kit to autonomously drive along a road connecting the plurality of zones to move to a first zone or a second zone included in the plurality of zones;
when the first kit reaches the first area, controlling a first education related to the 4th industry to be performed through the second kit disposed in the first area;
when the first kit reaches the second zone, controlling a second education related to the fourth industry to be performed through the third kit disposed in the second zone; and
Information processed by a processor included in the first kit in autonomous driving of the first kit and information processed by processors included in the second kit and the third kit respectively in the first training and the second training Including, an operation of controlling to be output in real time through a monitor device;
4th industrial technology education method using educational materials. According to claim 1,
Information processed by a processor included in the first kit in autonomous driving of the first kit and information processed by processors included in the second kit and the third kit respectively in the first training and the second training The operation of controlling to be output in real time through the monitor device,
controlling sensing information including image information and acceleration information sensed through sensors included in the first to third kits to be output through the monitor device; and
Including, when one of the information output through the monitor device is selected, controlling the kit member to perform an operation for processing the selected information.
4th industrial technology education method using educational materials. According to claim 1,
Further comprising: controlling manufacturing of the first kit to be performed in the manufacturing zone;
The operation of controlling the production of the first kit to be performed,
controlling a first part selected based on a user input to be picked up from a first storage by a robot arm and attached to a base of the first kit;
controlling the robot arm to pick up a second part selected based on a user input from a second storage and attach it to the base of the first kit; and
Including, controlling the first kit to which the first part and the second part are attached to autonomously drive and move from the production area to the education space.
4th industrial technology education method using educational materials.

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