Cloud computing-based ai LED display integrated control system for providing real-time disaster information

Abstract

The present invention provides a cloud computing-based AI LED display integrated control system that provides real-time disaster information, wherein the cloud server includes a cloud control unit, the device includes a data memory, a main control unit, and an AI solution, the cloud control unit receives first disaster information including weather, disasters, calamities, and emergencies, stores it in a content DB, deletes the most recent and reliable information among the first disaster information, and transmits the deleted first disaster information to the device by classifying it by region, and the main control unit receives the first disaster information from the cloud server and stores it in a data memory, and obtains second disaster information by determining and processing whether the first disaster information stored in the data memory is information that can be displayed on an LED display using a local mode algorithm of the AI ​​solution, and displays the second disaster information on an LED display (300), and deletes the remaining first disaster information, wherein the determination and processing of the first disaster information through the local mode algorithm prioritizes determining whether it is disaster information related to the region where the LED display is installed.

Description

Technology Field

[0001] The present invention relates to a cloud computing-based AI electronic display integrated control system that provides disaster information in real time. More specifically, it relates to a cloud computing-based AI electronic display integrated control system that provides disaster information in real time, outputs highly reliable disaster information in real time, utilizes the cloud as the primary performance of the computer, and simplifies the system configuration by integrating a device optimized for cloud usage. Background Technology

[0002] For example, electronic display boards that display information, advertisements, and promotional content are widely distributed in schools, government offices, corporate information desks, shopping districts, and public transportation.

[0003] The aforementioned electronic display board has emerged as an advertising and promotional tool that resolves regional, temporal, and spatial constraints by providing various information to general users at close range, thereby facilitating the smooth functioning of the information provision industry.

[0004] Recently, various electronic display boards are being released that utilize light-emitting elements on transparent plates to produce various visual effects, rather than being used only as a simple advertising and promotional means as in the past, for use on the exterior walls of buildings, parks, department stores, etc.

[0005] The demand for such conventional electronic display panels is increasing because, unlike LED display panels with an LED array structure or LCD and PDP type display panels, they can be used for interior design both indoors and outdoors.

[0006] These electronic display boards are designed so that an operator can change the displayed content by inputting text to be displayed using a PC or control system connected via wired and / or wireless connections to control the displayed content.

[0007] However, conventional LED display boards required a separate control system and PC, which resulted in a problem of requiring a large amount of space for the boards and their operation.

[0008] In addition, there is inconvenience in operation because images, text, and videos to be displayed on each LED display placed in various locations must be edited and input into a PC or control system for each LED display.

[0009] Furthermore, conventionally, since multiple pieces of related equipment had to be installed for each electronic display, the purchase and installation costs were substantial. Additionally, because these devices were installed outdoors alongside the displays, they were constantly exposed to temperature, humidity, and dust, which negatively affected their lifespan and performance.

[0010] In addition, when the aforementioned equipment required maintenance, it was necessary to visit the site in person, which incurred significant manpower and costs.

[0011] And when the aforementioned equipment failed, it caused internal system errors and data loss.

[0012] To solve these problems, a cloud-based electronic display system has been devised.

[0013] A conventional cloud-based electronic display system comprises: a user terminal capable of web access; one or more electronic displays including a display unit for displaying digital content, an electronic display management APP equipped with an Android-based application for managing electronic displays, a memory for storing content to be displayed through the display unit, a device control unit for controlling device operation, and a communication unit supporting wired and wireless communication and a video control unit for controlling video to be displayed on the display unit; a cloud server including a device management unit for managing one or more electronic displays by grouping and playing currently displayed video by device so as to enable status monitoring of the electronic displays, a schedule management unit for allowing users to register content schedules and system control schedules for each group of electronic displays by date, day of the week, and time settings, a system controller for controlling each of the one or more electronic displays, and a video management unit for providing an editing program so that users can edit original video, images, text, display size, position, etc. for each of the one or more electronic displays.

[0014] And the video management unit of the cloud server transmits the original video of the content to be displayed, along with editing data including video size, coordinates, and text, to the electronic display board to be displayed, and the content to be displayed stored in the memory of the electronic display board includes editing data such as the original video, video size, coordinates, and text.

[0015] In addition, when the editing of the original video is completed in the video management unit, the cloud server stores editing data including video size, coordinates, and text, determines whether the original video matches the original video stored in the memory of the electronic display board, and if they match, transmits the editing data to the electronic display board, and the video control unit of the electronic display board reflects the editing data in the matching original video stored in the memory to edit it, and then displays it through the display unit.

[0016] And the above system controller enables remote control of the on / off, brightness, saturation, volume, etc., of one or more of the above-mentioned display panels.

[0017] A conventional cloud-based LED display system configured in this way can reduce the size of the device for controlling the LED display and can control the output of video data from one or more LED displays by controlling them from a cloud server without requiring a separate PC for each LED display.

[0018] A conventional cloud-based electronic display system like this is disclosed in Registered Patent No. 10-2588316 (registered on October 6, 2023) filed by the applicant.

[0019] However, a conventional cloud-based LED display system is equipped with an LED display management APP with an Android-based application for managing the LED display installed on an outdoor LED display, a memory for storing content to be displayed through a display unit, a device control unit for controlling device operation, a video control unit for controlling video to be displayed on the display unit, and a communication unit that supports wired and wireless communication.

[0020] FIG. 1a is a photograph of the exterior of a conventional LED display installed outdoors, FIG. 1b is a photograph of one side of the interior of a control panel controlling the LED display of FIG. 1a, FIG. 1c is a photograph of the other side of the interior of the control panel, and FIG. 1d is equipment applied to an existing LED display system.

[0021] In particular, Fig. 1c is an electric display distribution panel.

[0022] As shown in FIGS. 1a to 1d, since most of the equipment of a conventional LED display system is installed on the LED display, the cost increased for every LED display, and not only had to solve all problems on-site, but a professional technician also had to be present on-site.

[0023] In addition, since most of the equipment installed on the electronic display boards consisted of computer and communication-related equipment, they were vulnerable to outdoor environments.

[0024] In addition, there was a problem in that updating content displayed on the LED screens or performing firmware upgrades on related programs had to be done on-site for each screen, which was cumbersome and costly.

[0025] In addition, while it was possible to convey disaster and emergency information through electronic display boards in the past, it was difficult to process them quickly and accurately.

[0026] In other words, disaster and emergency information such as fires, weather, and fine dust in the area should have been displayed on the electronic display board in that area quickly and accurately. However, although the disaster and emergency information was received from the electronic display board, it could not be displayed quickly and on time. There were also cases where information from other areas was displayed instead of prioritizing the display of disaster and emergency information for the area.

[0027] The reason is that, even in the past, disaster and calamity information was received, but the received disaster and calamity information could not be processed in real time, and there was a lack or absence of technology to accurately analyze and process it.

[0028] As a result, reliable disaster information could not be provided quickly. Prior art literature

[0029] 1. Cloud-based electronic display system of Registered Patent No. 10-2855547 (Registered September 1, 2025) 2. Cloud-based electronic display system of Registered Patent No. 10-2588316 (Registered October 6, 2023) 3. Digital signage system for processing disaster information of Registered Patent No. 10-2177015 (Registered November 4, 2020) 4. Web-based remote management system for electronic displays of Registered Patent No. 10-1415003 (Registered June 27, 2014) The problem to be solved

[0030] The present invention was created to solve the aforementioned problems, and aims to provide a cloud computing-based AI electronic display integrated control system that provides highly reliable disaster information in real time, utilizes the cloud for the primary performance of the computer, and simplifies the system configuration by integrating devices optimized for cloud usage. means of solving the problem

[0031] The cloud computing-based AI electronic display integrated control system of the present invention, which provides real-time disaster information to achieve the above-mentioned purpose,

[0032] cloud server and;

[0033] A device installed at each of the remote locations in various regions separated from the cloud server, controlling the output of data including content received from the cloud server to an electronic display board; comprising:

[0034] The above cloud server is,

[0035] A content DB in which content to be transmitted to the above device is stored;

[0036] A schedule management unit that manages a schedule to display content on the aforementioned electronic display board at a designated time;

[0037] A system management unit that manages the output status of the above-mentioned electronic display board;

[0038] A cloud control unit that controls the system management unit above and controls the brightness, volume, reboot, color temperature, and power on / off of the LED display at a set time, respectively;

[0039] The above device is,

[0040] A data memory in which data is stored from the above-mentioned cloud server and data to be displayed on the above-mentioned electronic display is stored;

[0041] A main control unit that stores data received from the cloud server in the data memory, controls the output of data in the data memory or data received from the cloud server to the LED display according to a schedule, checks the operating status of the device in accordance with a signal sent from the cloud server, and transmits the checked status to the cloud server;

[0042] An AI solution comprising, when the above-mentioned cloud server and network are disconnected, a local mode algorithm operates to independently analyze data stored in the above-mentioned data memory and output data to the above-mentioned electronic display board;

[0043] The above cloud control unit is,

[0044] Receive first disaster information including weather, disasters, calamities, and emergencies, and store it in the above content DB;

[0045] Among the first disaster information stored in the above content DB, only the most recent and reliable information is retained and the others are deleted, and the remaining first disaster information is classified by region and transmitted to the above device;

[0046] The above main control unit is,

[0047] Receive the first disaster information from the cloud server and store it in the data memory;

[0048] The local mode algorithm of the AI ​​solution determines and processes whether the first disaster information stored in the data memory can be displayed on the electronic display board to obtain the second disaster information, the second disaster information is displayed on the electronic display board (300), and the remaining first disaster information is deleted, wherein the determination and processing of the first disaster information through the local mode algorithm prioritizes determining whether it is disaster information related to the area where the electronic display board is installed;

[0049] The above content DB is equipped with the above first information storage unit in which the first disaster information is stored, and

[0050] The above data memory is characterized by being equipped with a second information storage unit in which the above second disaster information is stored.

[0051] In the present invention, the AI ​​solution detects the blocking of internet communication and automatically selects and automatically updates new content and system controls accumulated during the period when the internet communication is blocked.

[0052] In the present invention, the cloud server is provided with a video feedback unit that feeds back the video currently being output by the LED display from the device in response to a user's request, displays the video currently being output by the LED display to a user terminal connected to the cloud server, allows checking the operating status of the device and the LED display, and allows checking whether the content at a specific time on the schedule list is being output according to a set schedule.

[0053] In the present invention, the cloud control unit designates two or more LED display boards of the same resolution as a group; sets a schedule for an image of the same resolution to be output to the group of LED display boards of the same resolution; and checks whether the image of the same resolution is output to the LED display boards of the same group.

[0054] In the present invention, when a user's emergency notification message is received on the control screen of the cloud server while content is being displayed through the electronic display board, the cloud server transmits the emergency notification message to the device, and the device displays the emergency notification message through the electronic display board, wherein the main control unit controls the display so that the emergency notification message is overlaid on the content of the electronic display board that is already being displayed. Effects of the invention

[0055] According to an embodiment of the present invention, since the primary performance of the computer is utilized via the cloud, the equipment deployed to the field is reduced, thereby lowering the failure rate caused by environmental factors (temperature, humidity, dust).

[0056] In addition, by integrating into devices optimized for cloud usage, the purchase and installation costs of multiple devices can be reduced.

[0057] In addition, the simplification of the system enables even beginners (or unskilled workers) to take quick action on-site, thereby reducing maintenance costs.

[0058] The equipment configuration can be minimized, making it highly effective in small installation spaces.

[0059] Furthermore, due to the integrated design optimized for cloud usage, the current time can be maintained via internal battery backup even if power and communication are interrupted. It operates based on its internal time even when communication is lost, and when communication is restored, it can synchronize the incoming time with changes in the cloud.

[0060] In addition, since all device data is downloaded and stored in the cloud, there is no data loss even if the device is replaced due to a defect, as the data can be downloaded again from the cloud.

[0061] And even if the power is shut down, it does not affect the device.

[0062] In addition, highly reliable disaster information can be provided in real time. Brief explanation of the drawing

[0063] FIG. 1a is a photograph of the exterior of a conventional electronic display installed outdoors. FIG. 1b is a side view of the inside of the control panel controlling the display panel of FIG. 1a. FIG. 1c is a photograph of the other side of the inside of the control panel of FIG. 1a. Fig. 1d shows equipment applied to a conventional electronic display system. FIG. 2 is an overall configuration diagram of a cloud computing-based AI electronic display integrated control system that provides real-time disaster information according to the present invention. Figure 3 is a detailed block diagram of the cloud server of Figure 2. FIG. 4 is a detailed block diagram of the device of FIG. 2. FIGS. 5a to 5e are control screens of the system management unit of the cloud server of FIG. 2. FIG. 6 is a diagram illustrating the video feedback function of the cloud server of FIG. 2. FIGS. 7a and 7b are photographs of an electronic display installed at a site, applied to a cloud computing-based AI electronic display integrated control system that provides real-time disaster information according to the present invention. FIG. 8a is a photograph showing a user's emergency notification text message displayed on the control screen of a cloud server, applied to a cloud computing-based AI electronic display board integrated control system that provides real-time disaster information according to the present invention. FIG. 8b is a photograph of a user's emergency notification text message displayed on an electronic display by a device, applied to a cloud computing-based AI electronic display integrated control system that provides real-time disaster information according to the present invention. Fig. 9a is an actual photograph of the device of Fig. 2. FIG. 9b is a photograph of the exterior of an outdoor electronic display board to which the present invention is applied. FIG. 9c is a side view of the interior of the display control panel of FIG. 9b. Fig. 9d is a photograph of the other side of the inside of the control panel of Fig. 9b. Specific details for implementing the invention

[0064] Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings.

[0065] Figure 2 illustrates the overall configuration of a cloud computing-based AI electronic display board integrated control system that provides real-time disaster information according to the present invention.

[0066] And Figure 3 shows a detailed block diagram of the cloud server of Figure 2.

[0067] In addition, Figure 4 shows a detailed block diagram of the device of Figure 2.

[0068] Referring to FIGS. 2 to 4, the cloud computing-based AI electronic display board integrated control system for providing disaster information in real time according to the present invention comprises a cloud server (100) and a device (200) that controls the output of data including content received from the cloud server (100) to multiple electronic display boards (300) installed at each of several remote locations away from the cloud server (100).

[0069] To explain this in more detail, first, the cloud server (100) is configured to include a content DB (110) in which data including content to be transmitted to a device (200) is stored, as shown in FIG. 3, a schedule management unit (120) that manages an output schedule to output content to an electronic display board (300) at a designated time, a system management unit (130) that manages the output status of the electronic display board (300), and a cloud control unit (140) that controls the system management unit (130).

[0070] And the cloud control unit (140) controls the system management unit (130) to control the brightness (luminance), volume (volume level), reboot (reboot), color temperature, and power on / off of the LED display (300) at a set time, as seen in FIGS. 5a to 5e.

[0071] That is, FIGS. 5a to 5e are control screens of the system management unit (130), and FIG. 5a is a brightness control screen of the display panel (300).

[0072] First, FIG. 5a is a system control schedule screen of the system management unit (130) that can set brightness, color temperature, volume, reboot, and LED display on / off functions, as well as date, time, and day of the week.

[0073] In addition, FIG. 5b shows that energy consumption can be minimized by using the power supply only when necessary through power control of the display panel (300) via relay control, and the LED lifespan of the display panel (300) can be extended by reducing the operating time of the display panel (300).

[0074] Power control can be manually adjusted through the above cloud server (100), and schedule adjustment is also possible.

[0075] And Fig. 5c is a volume control screen, and stereo sound output is possible when an amplifier and a speaker are connected to the display board (300), and manual and schedule adjustments can be made through the cloud server (100).

[0076] In addition, FIG. 5d is a screen for controlling the brightness of an electric display (300), and the brightness controls the brightness of the electric display (300). For indoor use, it is set to a constant value manually, and for outdoor use, it is automatically adjusted according to the surrounding environment.

[0077] The reason is that in the case of outdoor environments, visibility and energy efficiency decrease if it is cloudy or too bright at night.

[0078] Likewise, the brightness control of the display board (300) can be manually and automatically adjusted through the cloud server (100).

[0079] Figure 5e is a screen for controlling the color temperature of the display board (300), and the color temperature of the display board (300) can be adjusted from 2000K to 10,000K according to the user's requirements and environment, and can be adjusted according to the surrounding environment and purpose of use of the display board (300), and can be manually and scheduled via the cloud server (100).

[0080] The above cloud server (100) is configured to include a media management unit (150) that classifies and manages media by upload and by folder, and a program management unit (160) that divides video based on uploaded media and creates content by setting the resolution.

[0081] In addition, the cloud control unit (140) of the cloud server (100) controls a plurality of user terminals (1a to 1n), including a user mobile device such as a smartphone and / or a user PC (computer), as shown in FIG. 2, to check the operating status of the device (200) through the schedule management unit (120) and the system management unit (130), and to adjust the schedule, edit content, manage the system, and update and change content.

[0082] Additionally, the cloud control unit (140) of the cloud server (100) can designate two or more LED display boards (300) of the same resolution as a group, set a schedule for outputting an image of the same resolution to the group of LED display boards of the same resolution, and check whether an image of the same resolution is output to the LED display boards of the same group.

[0083] And the cloud server (100) is provided with a video feedback unit (700) that, as shown in FIG. 6, receives feedback (or captures) of the video currently being displayed on the display board (300) from the device (200) in response to a user's request, shows the video currently being displayed on the display board (300) to user terminals (1a to 1n) connected to the cloud server, allows checking the operating status of the device (200) and the display board (300), and allows checking whether the content at a specific time on the schedule list is being displayed according to the set schedule.

[0084] Therefore, when a user (or administrator) sets a video at a specific time on a schedule, they can check whether the video on the schedule is displayed at that set time using the function of the video feedback unit (170) without having to go directly to the site where the display board (300) is installed.

[0085] And the above device (200) is configured to include a data memory (210) in which data received from a cloud server (100) and data to be output to an electronic display board (300) are stored, as shown in FIG. 4; a main control unit (220) that stores data received from the cloud server (100) in the data memory (210), controls the output of data from the data memory (210) or data received from the cloud server (100) to the electronic display board (300) according to a schedule, checks the operating status of the device (200) according to a signal sent from the cloud server (100), and transmits the checked status to the cloud server (100); and an AI solution (Artificial Intelligence Solution) (230) that operates a local mode algorithm (231) to analyze the data stored in the data memory (210) and output data to the electronic display board (300) when communication between the cloud server (100) and the network is disconnected or blocked.

[0086] Additionally, the device (200) is configured to include an Android OS (Operating System) (240) capable of running Android applications (APP), and a Contents Player (250) capable of running content in the environment of the Android OS (240) and outputting it to an electronic display board (300).

[0087] The above data memory (210) stores an Android OS (240) and a content player (250), and the data memory (210) is made of built-in flash memory that is not damaged even when the power is off.

[0088] The above device (200) comprises a decoding unit (260) that processes a video file stored in a data memory (210) into a high-quality video so that the high-quality video can be played without interruption, a video controller (270) that adjusts the resolution of the video file decoded by the decoding unit (260) to fit the LED display (300), and a display unit (280) that receives the video signal decoded by the decoding unit (260), allocates an area according to the specifications of the LED display (300), and transmits it to an output port.

[0089] The above device (200) is equipped with a power supply device that supplies power, and the power supply device is equipped with an auto-power device (not shown) that automatically boots up when power is supplied, and a real-time clock (201) that operates to maintain time continuity when the connection with an external standard server is disconnected.

[0090] And the AI ​​solution (230) of the above device (200) detects a disconnection of internet communication and automatically selects and controls the accumulated new content and system control during the period when the internet communication is disconnected so that they are automatically updated.

[0091] In addition, the device (200) is provided with a PnP (Plug and Play) USB connection unit (203) in which, for example, when a USB storage device of a USB memory is connected, the main control unit (220) controls the content player so that the content is output through the display board (300) without a separate driving operation.

[0092] The above device (200) is equipped with a display panel detection unit (290) that detects the temperature, humidity, brightness, and power status of the display panel (300), and the device (200) is installed inside the control panel of the display panel (300).

[0093] The above-mentioned display panel detection unit (290) consists of a temperature sensor, a humidity sensor, an illuminance sensor, and a power detection sensor.

[0094] And the cloud control unit (140) of the cloud server (100) receives first disaster information including weather, disaster, calamity, and emergency situation, stores it in the content DB (110), deletes the most recent and most reliable information among the first disaster information stored in the content DB (110), and transmits the deleted first disaster information to the device (200) by classifying it by region.

[0095] To this end, the content DB (110) is provided with a first information storage unit (111) that stores first disaster information.

[0096] In particular, the processing of the first disaster information above selects the one with the smallest deviation and the most recent among the various received disaster information.

[0097] Therefore, the most reliable disaster information can be provided to the device (100).

[0098] This first disaster information is received in real time by a cloud server (100) through the public data portal (www.data.go.kr).

[0099] In addition, the main control unit (220) of the device (200) receives the first disaster information from the cloud server (100) and stores it in the data memory (210).

[0100] Then, the first disaster information stored in the data memory (210) is determined and processed through the local mode algorithm (231) of the AI ​​solution (230) to determine whether it is information that can be displayed on the electronic display board (300), thereby obtaining the second disaster information.

[0101] The above second disaster information is displayed on the electronic display board (300), and the remaining first disaster information is deleted.

[0102] The above data memory (210) is equipped with a second information storage unit (211) that stores second disaster information.

[0103] And through the local mode algorithm (231) of the above AI solution (230), the determination and processing of the first disaster information prioritizes determining whether it is disaster information related to the area where the electronic display board (300) is installed.

[0104] Therefore, the display board (300) can display the second disaster information of the area in real time and prioritize it, thereby providing highly reliable disaster information.

[0105] FIGS. 7a and 7b are photographs of an electronic display installed at a site, applied to a cloud computing-based AI electronic display integrated control system that provides real-time disaster information according to the present invention.

[0106] As seen in FIGS. 7a and 7b, disaster and calamity information related to the area where the display board (300) is installed is first displayed on the display board (300) by processing the local mode algorithm (231) of the AI ​​solution (230).

[0107] Accordingly, the cloud computing-based AI electronic display board integrated control system that provides disaster information in real time according to the present invention can output disaster information of the corresponding area in real time and preferentially on the electronic display board (300), thereby providing highly reliable disaster information.

[0108] And when a user's emergency notification message is received on the control screen of the cloud server (100) as in FIG. 8a while content is being displayed through the electronic display board (300), the cloud server (100) transmits the emergency notification message to the device (200).

[0109] Then, the device (200) outputs the emergency notification text without delay through the electronic display (300), as seen in FIG. 8b.

[0110] At this time, the main control unit (220) of the device (200) causes the user's emergency notification text to be displayed by overlaying it on the content that is already being displayed.

[0111] Therefore, since the emergency alert text service is available without interrupting the output of content already being displayed, the operation of the electronic display system can be conveniently managed without being affected by the emergency alert text service.

[0112] The cloud computing-based AI electronic display board integrated control system according to the present invention, which provides real-time disaster information having the configuration described above, controls local electronic display boards (300) nationwide based on a cloud computing architecture, and for this purpose, is equipped with a computing-based device (200).

[0113] In addition, the cloud computing-based AI LED display integrated control system that provides real-time disaster information according to the present invention saves energy by automatically adjusting brightness through an illuminance sensor, reduces the failure rate by protecting the display surface according to the ambient temperature, and allows the current transmitted video to be visually checked through the output of the device (200).

[0114] Power consumption can be reduced by automatically adjusting brightness according to the surrounding environment through the above-mentioned light sensor, and the LED display surface can be automatically protected according to the ambient temperature of the display panel (300) through the temperature sensor, thereby reducing the failure rate of the display panel (300).

[0115] Furthermore, the cloud computing-based AI LED display integrated control system according to the present invention, which provides real-time disaster information, enables automatic control of time and sequence (content scheduling). That is, content to be broadcast at specific times can be pre-set. For example, by configuring an optimal playlist suitable for situations such as commuting hours or late-night hours, it is possible to operate automatically without administrator intervention.

[0116] In addition, data can be preserved regardless of capacity limits or failures of the local equipment, such as the device (200) and the display board (300), and transparency of operation can be ensured by immediately checking the transmitted video at a specific point in time.

[0117] Since expensive hardware is not required, installation costs are reduced, and the ability to make the equipment lightweight (slim) allows it to occupy less space, thereby saving on maintenance and labor costs.

[0118] Furthermore, while the primary technical challenge in conventional schedule management was determining 'what content to display and when' on the display board, the main technical challenge of this invention is 'how to display content most stably without straining the system,' and this challenge has been resolved by incorporating AI functions.

[0119] In addition, the equipment applied to the cloud computing-based AI electronic display integrated control system that provides disaster information in real time according to the present invention does not need to be high-performance. This is because, although high-performance (or high-specification) CPUs, graphics cards, and memory are usually required to play high-definition video, the cloud server (100) performs complex and difficult calculations (processing) on ​​behalf of the equipment, so the equipment can be operated sufficiently with low specifications.

[0120] In addition, the cloud computing-based AI LED display integrated control system that provides real-time disaster information according to the present invention enables high-quality output because the cloud server (100) optimizes and sends the video to the LED display (300) to perfectly match its specifications.

[0121] For example, the cloud control unit of the cloud server (100) pre-compresses or converts the original video with a large capacity so that the device (200) can easily output it to the LED display (300).

[0122] Therefore, there is no need to install expensive and heavy computers on-site as before.

[0123] On the other hand, the cloud computing-based AI display board integrated control system that provides real-time disaster information according to the present invention can display clear, high-definition video without interruption using only inexpensive and lightweight devices (200) because the cloud server (100) calculates everything in advance and sends it to the device (200).

[0124] FIG. 9a is a photograph of a device applied to a cloud computing-based AI LED display integrated control system that provides real-time disaster information according to the present invention, FIG. 9b is a photograph of an LED display and a control panel, and FIG. 9c and FIG. 9d are internal photographs of the control panel.

[0125] As shown in FIGS. 9a to 9d, the cloud computing-based AI electronic display integrated control system for providing real-time disaster information according to the present invention is very simple compared to the configuration of conventional systems, and can reduce costs by not using expensive equipment or hardware, and can reduce the failure rate by reducing heat generation as the operation of the device (200) is simple, and the equipment is small so that it takes up less installation space.

[0126] As described above, the present invention has been explained with reference to an embodiment illustrated in the drawings, but this is merely illustrative, and those skilled in the art will understand that various modifications and equivalent embodiments are possible therefrom.

[0127] Therefore, the true scope of protection of the present invention must be determined solely by the appended claims. Explanation of the symbols

[0128] 1a~1n. User terminal 100. Cloud Server 110. Content DB 111. First Information Storage Unit 120. Schedule Management Department 130. System Management Department 140. Cloud Control Unit 200. Device 201. Real-time Clock 203. PnP USB Connector 210. Data Memory 211. Second Information Storage Unit 220. Main Control Unit 230. AI Solutions 240. Android OS 250. Content Player 260. Decoding Section 270. Image Control Unit 280. Display section 290. Electronic display detection unit 300. Electronic display board

Claims

Claim 1 The system comprises: a cloud server (100); and a device (200) installed at each of the remote locations in various regions away from the cloud server (100) and controlling the output of data including content received from the cloud server (100) to an electronic display board (300); wherein the cloud server (100) comprises: a content DB (110) in which content to be transmitted to the device (200) is stored; a schedule management unit (120) that manages a schedule to output content to the electronic display board (300) at a designated time; and a system management unit (130) that manages the output status of the electronic display board (300). The system management unit (130) controls the brightness, volume, reboot, color temperature, and power on / off of the display board (300) at a set time, and the device (200) includes a data memory (210) in which data is stored from the cloud server (100) and data to be output to the display board (300) is stored; a main control unit (220) that stores data received from the cloud server (100) in the data memory (210), controls the output of data from the data memory (210) or data received from the cloud server (100) to the display board (300) according to a schedule, checks the operating status of the device (200) in accordance with a signal sent from the cloud server (100), and transmits the checked status to the cloud server (100); and when the network with the cloud server (100) is disconnected, a local mode algorithm (231) operates and the data It includes an AI solution (230) that analyzes data stored in memory (210) and outputs the data to the electronic display board (300); and the cloud control unit (140) receives first disaster information including weather, disaster, calamity, and emergency situation and stores it in the content DB (110);Among the first disaster information stored in the content DB (110), only the most recent and reliable information is retained and the others are deleted, and the remaining first disaster information is classified by region and transmitted to the device (200); the main control unit (220) receives the first disaster information from the cloud server (100) and stores it in the data memory (210); the local mode algorithm (231) of the AI ​​solution (230) determines and processes whether the first disaster information stored in the data memory (210) is information that can be displayed on the electronic display board (300) to obtain the second disaster information, the second disaster information is displayed on the electronic display board (300), and the remaining first disaster information is deleted, wherein the determination and processing of the first disaster information through the local mode algorithm (231) prioritizes whether it is disaster information related to the region where the electronic display board (300) is installed. Judging;The above content DB (110) is provided with a first information storage unit (111) in which first disaster information is stored, and the above data memory (210) is provided with a second information storage unit (211) in which second disaster information is stored, and the above AI solution (230) detects the blocking of internet communication and automatically selects and automatically updates new content and system control accumulated during the period when the internet communication is blocked, and the above cloud server (100) is provided with a video feedback unit (170) that feeds back the video currently being output by the above electronic display (300) from the above device (200) according to a user's request, shows the video currently being output by the above electronic display (300) to a user terminal connected to the above cloud server (100), allows checking the operation status of the above device (200) and the above electronic display (300), and allows checking whether content at a specific time on a schedule list is being output according to a set schedule, and the above electronic display (300) A cloud computing-based AI electronic display integrated control system that provides real-time disaster information, characterized in that when a user's emergency notification message is received on the control screen of the cloud server (100) while content is being output, the cloud server (100) transmits the emergency notification message to the device (200), and the device (200) outputs the emergency notification message through the electronic display (300), and the main control unit (220) controls the output so that the emergency notification message is overlaid on the content of the electronic display (300) that is already being output. Claim 2 delete Claim 3 delete Claim 4 In claim 1, the cloud control unit (140) designates two or more of the above-mentioned display boards (300) of the same resolution as a group; sets a schedule for outputting an image of the same resolution to the group of the above-mentioned display boards (300); and checks whether the image of the same resolution is output to the display boards (300) of the same group; characterized in that it is a cloud computing-based AI display board integrated control system that provides disaster information in real time. Claim 5 delete

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