Digital exhibition hall system

Abstract

According to the digital exhibition hall system provided by the application, in the digital exhibition hall composed of multiple local devices, the exhibition hall management server outputs the content selected by the user from the content group to the specific local device according to the request of the user terminal, so that the user can actively select and experience the content group and the local device to be directly experienced, thereby improving the autonomy and satisfaction of the user.

Description

Technical Field

[0001] This invention relates to a digital exhibition hall system, and more specifically, to a digital exhibition hall system consisting of multiple local devices. Background Technology

[0002] The content described in this section is only used to provide background information for one embodiment of the present invention and does not constitute background technology.

[0003] Digital signage is outdoor advertising that utilizes digital information displays (DID). It refers to billboards whose advertising content is controlled by a management center via a communication network. They are frequently seen in high-traffic areas such as subway stations, bus stops, apartment elevators, and banks.

[0004] With the significant advancements in display technology, digital exhibition halls or museums have recently emerged, offering diverse images and effects through multiple digital billboards. These digital exhibition halls or museums provide a variety of experiences that traditional methods of displaying artworks, photographs, and historical sites could not offer, making them very popular among young people. However, these digital exhibition halls or museums only offer the exhibition content planned by the exhibition planners, lacking interaction with users or offering very limited interaction.

[0005] Therefore, in environments with multiple digital dashboards, such as digital exhibition halls or digital museums, it is necessary to actively select and control the content that users will experience, and this technology urgently needs to be developed.

[0006] On the other hand, as prior art related to this invention, there are Korean patent number 10-1364255 (invention title: Two-way digital exhibition hall device installed in exhibition hall, patent date: February 10, 2014), etc.

[0007] The background technology described herein refers to technical information that the inventor possesses in order to derive this invention or that is learned during the process of deriving this invention, and does not necessarily mean that it is publicly known technology disclosed to the general public before applying for this invention. Summary of the Invention

[0008] Technical issues

[0009] The present invention addresses the problems described above in several previously proposed methods, and aims to provide a digital exhibition hall system in which, in a digital exhibition hall composed of multiple local devices, the system is controlled such that the exhibition hall management server outputs the content of the content group selected by the user to a specific local device according to the request of the user terminal, thereby enabling the user to actively select and experience the content group and local device to be directly experienced, thereby enhancing the user's autonomy and satisfaction.

[0010] However, the purpose of this invention is not limited to the purpose described above. Other technical purposes may exist. Even if not explicitly mentioned, the purposes and effects that can be grasped from the technical solutions or implementation methods of the invention are also included in the purpose of this invention.

[0011] Technical solution

[0012] The present invention for achieving the stated objective is characterized in that the digital exhibition hall system of the present invention includes: a user terminal; a digital exhibition hall composed of multiple local devices; and an exhibition hall management server that stores content groups and controls the output of content contained in the content groups to the digital exhibition hall according to the request of the user terminal. The exhibition hall management server includes: a database unit that stores content groups composed of at least one content group; a verification unit that receives verification information from the user terminal located in a preset area within the digital exhibition hall and verifies the user terminal against the digital exhibition hall using the received verification information; and a control unit that, if the verification of the user terminal is completed in the verification unit, controls the digital exhibition hall to output the content selected by the user terminal constituting the content group to at least one of the local devices constituting the digital exhibition hall.

[0013] Preferably, the verification unit can receive location information from the user terminal as the verification information. If the preset area contains the location information of the user terminal, then the user terminal is verified for the digital exhibition hall.

[0014] Preferably, the verification unit can receive code identification information from the user terminal as the verification information, and use the code identification information to verify the user terminal.

[0015] Preferably, the control unit can control the output of content selected by the user terminal to a specific local device among the multiple local devices constituting the digital exhibition hall, which is selected by the user terminal to form a content group.

[0016] Preferably, the database unit can add tags to the content and store them, and can use the tags to classify the content into content groups and store them.

[0017] Preferably, the present invention may further include a creator terminal for creating the content and sending it to the exhibition hall management server.

[0018] The present invention, for achieving the objectives described above, is characterized in that the digital exhibition hall system of the present invention includes: a user terminal; a digital exhibition hall composed of a plurality of local devices; and an exhibition hall management server, storing content groups and controlled to output content contained in the content groups to the digital exhibition hall according to a request from the user terminal. The exhibition hall management server includes: a database unit storing content groups composed of at least one type of content; a verification unit verifying the user terminal for a specific local device among the local devices constituting the digital exhibition hall; and a control unit controlling the digital exhibition hall to output the content constituting the content group selected by the user terminal to the specific local device for which the user terminal has been verified by the verification unit.

[0019] The effects of the invention

[0020] According to the digital exhibition hall system proposed in this invention, in a digital exhibition hall composed of multiple local devices, the control is configured such that the exhibition hall management server outputs the content of the content group selected by the user to a specific local device according to the request of the user terminal, thereby enabling the user to actively select and experience the content group and local device to be directly experienced, thereby improving the user's autonomy and satisfaction.

[0021] Moreover, the various and beneficial advantages and effects of the present invention are not limited to the content described herein, and can be more easily understood in the process of explaining the specific embodiments of the present invention. Attached Figure Description

[0022] Figure 1 A diagram illustrating the structure of a digital exhibition hall system according to an embodiment of the present invention.

[0023] Figure 2 This diagram illustrates the detailed structure of the exhibition hall management server in a digital exhibition hall system according to an embodiment of the present invention.

[0024] Figure 3 A diagram illustrating the data structure of the database section in a digital exhibition hall system according to an embodiment of the present invention.

[0025] Figure 4 This diagram illustrates the process by which the verification unit in a digital exhibition hall system according to an embodiment of the present invention verifies a user terminal for a digital exhibition hall.

[0026] Figure 5 This diagram illustrates the process by which the verification unit in a digital exhibition hall system according to an embodiment of the present invention verifies a user terminal for a local device.

[0027] Figure 6 A flowchart illustrating a method for providing a digital exhibition hall according to an embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 10: Digital Exhibition Hall System

[0030] 100: User Terminal

[0031] 200: Digital Exhibition Hall

[0032] 201: Preset Area

[0033] 210: Local device

[0034] 211: Reference Area

[0035] 300: Exhibition Hall Management Server

[0036] 310: Database Department

[0037] 320: Verification Department

[0038] 330: Control Department

[0039] 400: Creator Terminal

[0040] S110: Steps for storing content groups in the database department

[0041] S120: Steps for verifying the user terminal for the digital exhibition hall

[0042] S130: The step of controlling the digital exhibition hall to output content selected by the user terminal, constituting a content group, to at least one of the local devices constituting the digital exhibition hall. Detailed Implementation

[0043] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily implement the present invention. However, the present invention can be implemented through many different embodiments, and the present invention is not limited to the embodiments described in this specification. Moreover, for the purpose of clearly illustrating the present invention, parts unrelated to the description have been omitted in the drawings, and similar reference numerals have been used for similar parts throughout the specification.

[0044] Throughout this specification, when referring to a part as being "connected" to other parts, this includes not only "direct connection" but also "indirect connection" with other devices in between. Furthermore, the terms "comprising," "possessing," or "having" used below should be interpreted as referring to the presence of any feature, number, step, action, structural element, component, or combination thereof described in the specification, and should not preclude the existence or additional possibility of one or more other features, numbers, steps, actions, structural elements, components, or combinations thereof. Moreover, unless explicitly stated in the context, singular expressions used in this invention include plural expressions.

[0045] Furthermore, the various structures, steps, processes, or methods included in the various embodiments of the present invention can be shared to the extent that they are not technically contradictory.

[0046] Furthermore, the terms “…part,” “…device,” “module,” etc., used in this specification mean a unit that performs at least one function or action, which can be implemented by hardware, software, or a combination of hardware and software.

[0047] Furthermore, in this invention, a portion of the actions or functions described as being performed by a terminal, device, or equipment may be performed by a server connected to the corresponding terminal, device, or equipment. Similarly, a portion of the actions or functions described as being performed by a server may also be performed by a terminal, device, or equipment connected to the corresponding server.

[0048] In particular, the means for running the systems of the various embodiments of the present invention can be an application or a network server. The terminal that can read the recording medium on which the application or network server is recorded includes not only ordinary personal computers such as ordinary desktop computers or laptops, but also mobile terminals such as smartphones and tablet PCs.

[0049] The following embodiments are provided to aid in understanding the detailed description of the present invention and do not limit the scope of protection of the invention. Therefore, inventions within the same scope that perform the same function as the present invention also fall within the scope of protection of the present invention.

[0050] Hereinafter, several embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0051] Figure 1 A diagram illustrating the structure of a digital exhibition hall system 10 according to an embodiment of the present invention. (See diagram below.) Figure 1 As shown, a digital exhibition hall system 10 according to an embodiment of the present invention may include a user terminal 100, a digital exhibition hall 200, and an exhibition hall management server 300, and may also include a creator terminal 400.

[0052] That is, according to the present invention, a digital exhibition hall 200 is composed of multiple local devices 210, and the user terminal 100, the digital exhibition hall 200, and the exhibition hall management server 300 can send and receive various signals and data through the network. The network may include: wired networks, involving Local Area Network (LAN), Wide Area Network (WAN), or Value Added Network (VAN), etc.; or wireless networks, involving all types such as mobile radiocommunication network, satellite communication network, Bluetooth, Wibro, High Speed ​​Downlink Packet Access (HSDPA), Long Term Evolution (LTE), and 3 / 4 / 5 / 6G (3 / 4 / 5 / 6th Generation Mobile Telecommunication).

[0053] More specifically, the exhibition hall management server 300 can be controlled to output content selected by the user to at least one of the local devices 210 constituting the digital exhibition hall 200, based on requests from the user terminal 100. Furthermore, it may include a creator terminal 400, enabling the exhibition hall management server 300 to receive and store content from the creator terminal 400, and manage it by categorizing it into content groups. In this way, users can directly select and experience the content groups and local devices 210 that they will encounter in the digital exhibition hall 200. The various structures of a digital exhibition hall system 10 according to an embodiment of the present invention will be described in detail below.

[0054] User terminal 100 can be implemented by the electronic device of a user who experiences the content after entering the digital exhibition hall 200. The user can input a selection signal for selecting a content group by operating user terminal 100 after entering the digital exhibition hall 200, and then experience the selected content group through local device 210 within the digital exhibition hall 200.

[0055] The content can take various forms, such as images, videos, games, questionnaires, and multimedia. A content group can consist of at least one piece of content. Content can be categorized into content groups based on preset criteria, administrators, creators, etc.

[0056] The digital exhibition hall 200 can be composed of multiple local devices 210. Among them, such as... Figure 1As shown, a digital exhibition hall 200 can be a space equipped with multiple local devices 210. If it refers to a digital exhibition hall 200, a digital museum, or similar space equipped with multiple local devices 210, then it can function as a digital exhibition hall 200, regardless of the specific name. For example, a digital exhibition hall 200 can be a real museum or exhibition hall equipped with multiple local devices 210, but it can also be implemented in multi-purpose spaces such as subway plazas, train waiting rooms, bus waiting rooms, farmers' markets, government agency lobbies, company lobbies, school lobbies, and tourist facilities, where multiple local devices 210 can be installed.

[0057] On the other hand, the local device 210 constituting the digital exhibition hall 200 is a device that can communicate with the exhibition hall management server 300 via a network, and may include a display that can output content. For example, the local device 210 may be a digital signboard, a display panel, etc.

[0058] The exhibition hall management server 300 can be controlled to store content groups and output the content contained in the content groups to the digital exhibition hall 200 according to the requests of user terminals 100. Detailed structure of the exhibition hall management server 300 will be discussed later. Figure 2 Please provide a detailed explanation.

[0059] Creator terminal 400 can create content and send it to exhibition hall management server 300. That is, creator terminal 400 can be embodied by the electronic device of the creator who produces and provides content. Creators can be individuals, institutions, enterprises, groups, etc., that produce content.

[0060] On the other hand, the user terminal 100 and the creator terminal 400 can be implemented by electronic devices used by various users and creators. These electronic devices may include at least one of the following: smartphones, tablet computers (PCs), mobile phones, video phones, e-book readers, desktop computers, laptop computers, netbooks, workstations, servers, personal digital assistants (PDAs), media boxes, game consoles, electronic dictionaries, or wearable devices. Wearable devices may include at least one of the following: decorative items (e.g., watches, rings, bracelets, anklets, necklaces, glasses, contact lenses, or head-mounted devices), integrated fabric or clothing (e.g., electronic clothing), body-attached devices (e.g., skin pads or tattoos), or implantable circuits. In various embodiments, the electronic device is not limited to the devices described above and may be a combination of two or more of the aforementioned devices.

[0061] Figure 2 This diagram illustrates the detailed structure of the exhibition hall management server 300 in a digital exhibition hall system 10 according to an embodiment of the present invention. (See diagram below.) Figure 2 As shown, the exhibition hall management server 300 of the digital exhibition hall system 10 according to an embodiment of the present invention may include a database unit 310, a verification unit 320 and a control unit 330.

[0062] Database unit 310 can store content groups consisting of at least one type of content. Figure 3 This diagram illustrates the data structure of the database unit 310 in a digital exhibition hall system 10 according to an embodiment of the present invention. (See diagram below.) Figure 3 As shown, the digital exhibition hall system 10 of an embodiment of the present invention can be controlled such that the database unit 310 classifies multiple contents into content groups for storage and management, and the control unit 330 distributes them to specific local devices 210 of the digital exhibition hall 200 for output according to the content groups.

[0063] For example, content group A can be the activity content of kindergarten A, content group B can be the activity content of kindergarten B, and content group C can be the activity content of kindergarten C. Content groups can be formed by kindergarten in this way.

[0064] On the other hand, the database unit 310 can add tags to the content and store it, and can use tags to classify the content into content groups and store them. In this case, the tags are set for individual content and can be set by the administrator or the creator. According to the embodiment, the exhibition hall management server 300 can also analyze the content using image analysis technology and automatically set tags. Furthermore, one piece of content can be classified into one content group, but it can also be classified into two or more content groups.

[0065] The verification unit 320 receives verification information from the user terminal 100 located in the preset area 201 within the digital exhibition hall 200, and uses the received verification information to verify the user terminal 100 against the digital exhibition hall 200. That is, the verification unit 320 verifies that the user is located in a specific area (preset area 201) of the digital exhibition hall 200, and upon completion of verification, grants the user permissions in a manner that allows the output of the desired content set to the local device 210 constituting the digital exhibition hall 200. The verification unit 320 can perform the verification through the preset area 201.

[0066] Figure 4 This diagram illustrates the process by which the verification unit 320 in a digital exhibition hall system 10 of an embodiment of the present invention verifies the user terminal 100 for a digital exhibition hall 200. (See diagram below.) Figure 4 As shown, in a digital exhibition hall system 10 according to an embodiment of the present invention, a preset area 201 for verification can be set within the digital exhibition hall 200. The preset area 201 is an area that allows one or more users to enter, and can be marked as a verification area in various ways. If a user enters the preset area 201 with a user terminal 100, the verification unit 320 will receive verification information from the user terminal 100. The verification information can be categorized into various types depending on the verification method, such as the location information of the user terminal 100, code recognition information, and beacon signals.

[0067] For example, the verification unit 320 receives location information from the user terminal 100 as verification information. If the preset area 201 contains the location information of the user terminal 100, the user terminal 100 can be verified for the digital exhibition hall 200. Furthermore, the verification unit 320 can receive code recognition information from the user terminal 100 as verification information, and can use the code recognition information to verify the user terminal 100. The code can be various types, such as barcodes, QR codes, or codes composed of numbers and text.

[0068] The verification unit 320 can use the verification information described above to confirm that the user is located in the preset area 201 and can grant the user permission to output content groups to all local devices 210 constituting the digital exhibition hall 200.

[0069] The control unit 330 can control the digital exhibition hall 200 to output the content of the content group selected by the user terminal 100 to at least one of the local devices 210 constituting the digital exhibition hall 200 after the verification unit 320 completes the verification of the user terminal 100.

[0070] That is, users can select content groups using an application running on user terminal 100, and control unit 330 can control digital exhibition hall 200 to output the content group selected by the user to a specific local device 210 after receiving such a selection signal. If there are many users, it is also possible that after a user verifies their proximity to digital exhibition hall 200 in preset area 201, they will need to wait for the selected content group to be output to local device 210. Furthermore, according to different embodiments, waiting users can also change the local device 210 they are waiting for after making their selection to another local device 210 with a shorter waiting queue.

[0071] The control unit 330 can output multiple contents constituting a content group in a preset order, such as an order set by the creator, an order set by the administrator, an order set by the user, or a random order. The specific local device 210 for outputting the content group can be a single device, or multiple local devices 210 within the digital exhibition hall 200 can output the content group.

[0072] Furthermore, the control unit 330 can control the output of content constituting a content group selected by the user terminal 100 to a specific local device 210 among the multiple local devices 210 constituting the digital exhibition hall 200. That is, the local device 210 for outputting the content group can be directly selected by the user using the user terminal 100. For example, the local device 210 required by the user can be selected from the digital exhibition hall 200 map displayed on the user terminal 100, the directory of local devices 210 included in the digital exhibition hall 200, etc., by the user directly selecting a specific local device 210. According to different embodiments, the control unit 330 can also randomly or according to a device selection priority algorithm to select the local device 210 to output the content group.

[0073] On the other hand, an application for utilizing the digital exhibition hall 200 can be installed and run on the user terminal 100. When entering the digital exhibition hall 200, the application transmits the location information of the user terminal 100 to the exhibition hall management server 300, and can execute the programs required for the user to use the digital exhibition hall 200, such as outputting a configuration map or directory of the local devices 210 within the digital exhibition hall 200, and providing menus for selecting content groups, etc.

[0074] The application can provide waiting queue information for each local device 210 when outputting a configuration map or directory of the local devices 210 within the digital exhibition hall 200. Therefore, users can select a local device 210 or change an already selected local device 210 after confirming the waiting queue information (order of waiting users, their waiting priority, estimated waiting time, etc.). Thus, when there are many users waiting until their chosen content group is selected, the waiting time can be predicted and used more efficiently.

[0075] On the other hand, in other embodiments of the present invention, the verification unit 320 can verify the user terminal 100 for a specific local device 210 among the local devices 210 constituting the digital exhibition hall 200. Furthermore, the control unit can control the digital exhibition hall 200 to output content selected by the user terminal 100 constituting a content group to the specific local device 210 in the verification unit 320 that verifies the user terminal 100. In this embodiment, the verification unit 320 can verify the user terminal 100 for a specific local device 210, rather than the entire digital exhibition hall 200, and can output the content group to the verified specific local device 210. The verification unit 320 can perform verification in various ways, such as by utilizing the reference area 211 of the local device 210 and the location information of the user terminal 100.

[0076] More specifically, the verification unit 320 receives location information from the user terminal 100. If the reference area 211 of a specific local device 210 contains the location information of the user terminal 100, then the user terminal 100 is verified for the specific local device 210. Figure 5 This diagram illustrates the process by which the verification unit 320 in a digital exhibition hall system 10 according to an embodiment of the present invention verifies the user terminal 100 against the local device 210. (See diagram below.) Figure 5 As shown, in a digital exhibition hall system 10 according to an embodiment of the present invention, a reference area 211 can be set in each local device 210. The reference area 211 may include the local device 210, or it may be an area that does not include the local device 210. For example... Figure 5 As shown, if a user enters the reference area 211 with the user terminal 100, the location information of the user terminal 100 is transmitted to the exhibition hall management server 300. The verification unit 320 identifies the local device 210 that has the reference area 211 containing the location information of the user terminal 100, thereby verifying that the user terminal 100 has selected the specific local device 210.

[0077] According to the embodiment, the verification unit 320 can also receive a selection signal from the user terminal 100 selecting a specific local device 210, and can use the selection signal to verify the user terminal 100. That is, by the user directly selecting a specific local device 210 from the digital exhibition hall 200 map displayed on the user terminal 100, the local device 210 directory contained in the digital exhibition hall 200, etc., the user terminal 100 can be verified for the specific local device 210.

[0078] For example, if user A's child attends kindergarten A and user B's child attends kindergarten B, when users A and B enter the digital exhibition hall 200, user A stands in front of a specific local device 210 within the digital exhibition hall 200 and verifies their user terminal 100 using location information. They can then select content group A through an application to browse and experience the activities of kindergarten A. Meanwhile, user B runs the application, directly selects a different specific local device 210 than the one user A is using, and selects content group B, thus browsing the activities of kindergarten B through the selected specific local device 210. As described above, although users A and B enter the same digital exhibition hall 200, they can experience different content by selecting their respective desired content groups.

[0079] Figure 6 A flowchart illustrating a method for providing a digital exhibition hall 200 according to an embodiment of the present invention is shown. Figure 6 As shown, a method for providing a digital exhibition hall 200 according to an embodiment of the present invention may include: step S110, storing a content group in a database unit 310; step S120, verifying a user terminal 100 for a specific local device 210; and step S130, controlling the digital exhibition hall 200 to output the content constituting the content group selected by the user terminal 100 to the specific local device 210.

[0080] The details related to each step have been fully described previously in relation to a digital exhibition hall system 10 of an embodiment of the present invention, and therefore detailed descriptions will be omitted.

[0081] As described above, according to the proposed digital exhibition hall system 10 and digital exhibition hall 200 method, in the digital exhibition hall 200 composed of multiple local devices 210, the exhibition hall management server 300 controls the output of content that constitutes a content group selected by the user according to the request of the user terminal 100 to a specific local device 210, thereby enabling the user to actively select the content group and local device 210 to directly experience and experience it, thereby improving the user's self-discipline and satisfaction.

[0082] On the other hand, the present invention may include a computer-readable medium containing program instructions for performing actions implemented by various communication terminals. For example, the computer-readable medium may include: magnetic media, including hard disks, floppy disks, and magnetic tapes; optical media, including CD-ROMs, DVDs, etc.; magneto-optical media, including floppy disks, etc.; and hardware devices specifically configured for storing and executing program instructions, such as read-only memory (ROM), random access memory (RAM), flash memory, etc.

[0083] The computer-readable medium described above can contain program instructions, data files, data structures, etc., either individually or in combination. In this case, the program instructions recorded on the computer-readable medium may be instructions specifically designed and configured to implement the present invention, or instructions known and used by those skilled in the art of computer software. For example, it may include not only machine code produced by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

[0084] The description of the present invention above is merely illustrative, and those skilled in the art will understand that other specific embodiments can be easily derived without altering the technical concept or essential features of the invention. Therefore, it should be understood that the various embodiments described above are exemplary at all levels and not limiting. For example, the various structural elements described in a single form can be implemented separately, and the various structural elements described in a distributed form can also be implemented in a combined form.

[0085] The scope of this invention is indicated by the appended claims, rather than by the detailed description above. The meaning, scope, and all modifications or variations of the invention derived from its equivalents should be interpreted as being included within the scope of this invention.

Claims

1. A digital exhibition hall system (10), characterized in that, include: User terminal (100). The digital exhibition hall (200) consists of multiple local devices (210); and The exhibition hall management server (300) stores content groups and is controlled to output the content contained in the content groups to the digital exhibition hall (200) according to the request of the user terminal (100). The exhibition hall management server (300) includes: The database unit (310) stores a content group consisting of at least one piece of content; The verification unit (320) receives verification information from the user terminal (100) located within a preset area of ​​the digital exhibition hall (200), and uses the received verification information to verify the user terminal (100) against the digital exhibition hall (200); and If the verification of the user terminal (100) is completed in the verification unit (320), the control unit (330) controls the digital exhibition hall (200) to output the content of the content group selected by the user terminal (100) to at least one of the local devices (210) constituting the digital exhibition hall (200).

2. The digital exhibition hall system (10) according to claim 1, characterized in that, The verification unit (320) receives location information from the user terminal (100) as the verification information. If the preset area contains the location information of the user terminal (100), the user terminal (100) is verified for the digital exhibition hall (200).

3. The digital exhibition hall system (10) according to claim 1, characterized in that, The verification unit (320) receives code identification information from the user terminal (100) as the verification information and uses the code identification information to verify the user terminal (100).

4. The digital exhibition hall system (10) according to claim 1, characterized in that, The control unit (330) controls the output of content selected by the user terminal (100) to a specific local device (210) among the multiple local devices (210) constituting the digital exhibition hall (200) that constitutes the content group.

5. The digital exhibition hall system (10) according to claim 1, characterized in that, The database unit (310) adds tags to the content and stores them, and uses the tags to classify the content into the content group and store them.

6. The digital exhibition hall system (10) according to claim 1, characterized in that, It also includes a creator terminal (400) for creating the content and sending it to the exhibition hall management server (300).

7. A digital exhibition hall system (10), characterized in that, include: User terminal (100). The digital exhibition hall (200) consists of multiple local devices (210); and The exhibition hall management server (300) stores content groups and is controlled to output the content contained in the content groups to the digital exhibition hall (200) according to the request of the user terminal (100). The exhibition hall management server (300) includes: The database unit (310) stores a content group consisting of at least one piece of content; The verification unit (320) verifies the user terminal (100) for a specific local device (210) among the local devices (210) constituting the digital exhibition hall (200); and The control unit (330) controls the digital exhibition hall (200) to output the content of the content group selected by the user terminal (100) to the specific local device (210) that has verified the user terminal (100) in the verification unit (320).

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