KR102661762B1 - Park management system using wearable device - Google Patents

Abstract

The present invention is worn on a part of the manager's body to transmit location information to the park management server, receive national park spatial information from the park management server, and manage the national park based on direction information and angle information calculated through head tracking. A wearable device that displays a mixed reality image generated by overlaying spatial information on a real-time image on a display, and a park management server that transmits the national park spatial information corresponding to a preset radius based on the location information to the wearable device. It is about a park management system using wearable devices, which can intuitively check the park boundary and assist in quickly checking whether various illegal activities are taking place within the park, thereby promoting prompt follow-up action and preventing park boundaries from being confused. It has the effect of preventing unnecessary complaints from local residents and reducing patrol time, enabling efficient and scientific park management.

Description

Park management system using wearable devices {PARK MANAGEMENT SYSTEM USING WEARABLE DEVICE}

The present invention relates to a park management system using wearable devices, and more specifically, to the task of cracking down on illegal activities such as illegal logging, unauthorized change of character, and use of side roads in national parks, and park management such as investigating the occurrence of pests in the park and the location of landslides. This is about a park management system using wearable devices for assistance.

Park managers can check information about park boundaries through maps, but detailed boundaries can only be confirmed through GPS in the actual field, so the information must be checked one by one. As a result, when illegal activities (illegal logging, unauthorized logging, etc.) occur near the border of the park, management is difficult due to the ambiguity of the park border and the inefficiency of information confirmation.

Publication Patent No. 10-2012-0076511 (Publication Date: July 9, 2012) Publication Patent No. 10-2010-0136604 (Publication Date: December 29, 2010)

The present invention was created to improve the above-mentioned problems. Based on wearable devices and MR technology, the present invention provides surrounding 3D DEM (Digital Elevation Model) information, cadastral information, and park boundary information to on-site patrollers. There is a challenge in intuitively providing the information necessary for park management.

In order to achieve the above object, the park management system using a wearable device according to an embodiment of the present invention is worn on a part of the manager's body to transmit location information to the park management server, and transmits location information to the park management server from the park management server to the national park space. A wearable device that receives information and displays a mixed reality image on a display that is generated by overlaying the national park spatial information on real-time images based on direction information and angle information calculated through head tracking, and based on the location information Characterized by comprising a park management server that transmits the national park space information corresponding to a preset radius to the wearable device.

In one embodiment, the wearable device includes a sensor unit including GPS for acquiring the location information, a gyro sensor for acquiring direction information and angle information, an acceleration sensor, and a geomagnetic sensor, and a sensor unit for transmitting and receiving data with the park management server. A communication unit, a photographing unit including at least one camera for capturing the real-time image, a display displaying the real-time image and the mixed reality image, and a control unit generating the mixed reality image by overlaying the national park spatial information on the real-time image. and a data storage unit that stores the location information, direction information, angle information, real-time image, and mixed reality image.

In one embodiment, the park management server stores national park space information for each national park in conjunction with an external server, periodically updates changes, and stores the national park space information for each national park based on the location information. A spatial information provider that provides national park spatial information to the wearable device, a management data storage unit that receives and stores the real-time video and mixed reality video from the wearable device, and analyzes the real-time video and mixed reality video to provide reference information. It is characterized by including a monitoring information analysis unit that generates.

In one embodiment, the national park spatial information includes a digital elevation model (DEM), cadastral information, and park boundary information.

In one embodiment, the wearable device further includes a user interface unit that provides a menu for selecting one of the national park spatial information to be displayed together with the real-time image through a graphical user interface on the display, The control unit generates the mixed reality image by mapping at least one of the digital elevation model (DEM), cadastral information, and park boundary information to the real-time image in 3D according to a menu selected by an administrator among the national park spatial information. It is characterized by:

In one embodiment, the surveillance information analysis unit further comprises an artificial intelligence construction unit that constructs an artificial intelligence reading model by performing machine learning based on a plurality of mixed reality images stored in the management data storage unit. .

In one embodiment, the surveillance information analysis unit analyzes a plurality of mixed reality images stored in the management data storage unit to generate statistical data on illegal activities by location and time zone, and provides reference information based on the statistical data. It is characterized in that it further includes a reference information providing unit that generates and provides the information to the wearable device.

In one embodiment, the surveillance information analysis unit analyzes spatial information of areas where illegal activities exceed a preset standard throughout the year based on the statistical data and proposes a solution to prevent illegal activities or prevent recurrence. It is characterized in that it further includes a proposal part.

In one embodiment, the surveillance information analysis unit transmits the reference information corresponding to a preset radius based on the location information to the wearable device.

In one embodiment, the control unit additionally displays the reference information on the mixed reality image, and the reference information is one of the annual average number of illegal acts and the number of accidents for a specific location on the screen of the mixed reality image. It is characterized by including at least one of them.

The park management system using a wearable device according to an embodiment of the present invention can intuitively check the park boundary and facilitate quick follow-up measures by assisting in quickly checking whether various illegal activities are taking place within the park.

In addition, one embodiment of the present invention can prevent unnecessary complaints from local residents caused by confusion about park boundaries and enable efficient and scientific park management by reducing patrol time.

1 is a diagram schematically showing a park management system using a wearable device according to an embodiment of the present invention.
Figure 2 is a block diagram showing components of a wearable device according to an embodiment of the present invention.
Figure 3 is a block diagram showing components of a park management server according to an embodiment of the present invention.
Figure 4 is a block diagram showing components of a monitoring information analysis unit according to an embodiment of the present invention.
Figure 5 is a schematic diagram schematically showing how a park management system using a wearable device according to an embodiment of the present invention operates.
Figure 6 is a diagram of the limit area of national park spatial information that can be expressed based on the location and angle of view of a wearable device according to an embodiment of the present invention.
Figure 7 is a diagram showing that the user interface unit according to an embodiment of the present invention provides a menu for selecting any one of national park spatial information through a graphic user interface.
Figures 8 to 12 are diagrams showing screens displayed on the display when 3D DEM, cadastral map, and boundary line are selected from menus provided according to an embodiment of the present invention.
Figure 13 is a diagram showing an example of reference information displayed on the display of a wearable device according to an embodiment of the present invention.
Figure 14 is a diagram showing the relationship between the current location of a wearable device and the location of the display target according to an embodiment of the present invention.

The present invention as described above will be described in detail through the attached drawings and examples.

It should be noted that the technical terms used in the present invention are only used to describe specific embodiments and are not intended to limit the present invention. In addition, the technical terms used in the present invention, unless specifically defined in a different sense in the present invention, should be interpreted as meanings generally understood by those skilled in the art in the technical field to which the present invention pertains, and are not overly comprehensive. It should not be interpreted in a literal or excessively reduced sense. Additionally, if the technical term used in the present invention is an incorrect technical term that does not accurately express the idea of the present invention, it should be replaced with a technical term that can be correctly understood by a person skilled in the art. In addition, general terms used in the present invention should be interpreted according to the definition in the dictionary or according to the context, and should not be interpreted in an excessively reduced sense.

Additionally, as used in the present invention, singular expressions include plural expressions unless the context clearly dictates otherwise. In the present invention, terms such as “consists of” or “comprises” should not be construed as necessarily including all of the various components or steps described in the invention, and some of the components or steps are included. It may not be possible, or it should be interpreted as including additional components or steps.

Additionally, terms containing ordinal numbers, such as first, second, etc., used in the present invention may be used to describe constituent elements, but the constituent elements should not be limited by the terms. Terms are used only to distinguish one component from another. For example, a first component may be named a second component without departing from the scope of the present invention, and similarly, the second component may also be named a first component.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the attached drawings, but identical or similar components will be assigned the same reference numbers regardless of the reference numerals, and duplicate descriptions thereof will be omitted.

Additionally, when describing the present invention, if it is determined that a detailed description of related known technologies may obscure the gist of the present invention, the detailed description will be omitted. In addition, it should be noted that the attached drawings are only intended to facilitate easy understanding of the spirit of the present invention, and should not be construed as limiting the spirit of the present invention by the attached drawings.

In the following description, the term referring to the 'digital elevation model' of the present invention may be abbreviated as 'DEM'.

Hereinafter, a park management system using a wearable device 100 according to an embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a diagram schematically showing a park management system using a wearable device 100 according to an embodiment of the present invention, and FIG. 2 is a block showing components of the wearable device 100 according to an embodiment of the present invention. Figure 3 is a block diagram showing components of the park management server 200 according to an embodiment of the present invention, and Figure 4 is a block diagram showing components of the surveillance information analysis unit 230 according to an embodiment of the present invention. 5 is a schematic diagram schematically showing how a park management system using a wearable device 100 according to an embodiment of the present invention operates, and FIG. 6 is a wearable device according to an embodiment of the present invention. It is a diagram of the limit area of national park space information that can be expressed based on the position and angle of view of 100, and Figure 7 shows the user interface unit 170 according to an embodiment of the present invention to display the national park space through a graphic user interface. It is a diagram showing providing a menu for selecting any one of the information, and FIGS. 8 to 12 show the image on the display 140 when 3D DEM, cadastral map, and boundary line are selected from the menu provided according to an embodiment of the present invention. 13 is a diagram showing an example of reference information displayed on the display 140 of the wearable device 100 according to an embodiment of the present invention, and FIG. 14 is a diagram showing an example of the display 140 of the wearable device 100 according to an embodiment of the present invention. This is a diagram showing the relationship between the current location of the wearable device 100 and the location of the display target according to the embodiment.

Referring to FIG. 1, a park management system using a wearable device 100 according to an embodiment of the present invention may be implemented in the form of a wearable device 100 and a park management server 200.

The wearable device 100 refers to a device possessed by a national park manager.

The wearable device 100 is a device that can be directly attached or mounted on the body by an administrator, and more specifically, a head mounted display (HMD), a virtual reality (VR) device, an augmented reality (AR) device, and a mixed reality (MR) device. It encompasses a computing device that can be worn directly on the manager's body and provide a display 140 of augmented reality or mixed reality.

The wearable device 100 is worn on a part of the manager's body and transmits location information to the park management server 200, receives national park spatial information from the park management server 200, and provides direction information calculated through head tracking and A mixed reality image generated by overlaying the national park spatial information on a real-time image based on angle information can be displayed on the display 140.

For example, direction information, angle information, and location information change in real time depending on the manager's position movement and head direction. At this time, the wearable device 100 transmits location information to the park management server 200, receives national park spatial information, and displays information based on the direction information and angle information of the wearable device 100 generated based on head tracking. A mixed reality image is created and displayed by overlaying it on the real-time image displayed at (140).

In this way, the manager can receive necessary information for park management by checking cadastral information, DEM, park boundary information, etc. in the national park through the mixed reality image displayed on the wearable device 100.

The park management server 200 communicates with the wearable device 100 to exchange information or data, and is responsible for collecting and providing comprehensive information for national park management. In terms of hardware, these servers have the same configuration as a typical web server, and in terms of software, they are implemented through various types of languages such as C, C++, Java, Visual Basic, and Visual C, and provide program modules that perform various functions. It can be included. In addition, general server hardware is provided in a variety of operating systems such as DOS, Windows, Linux, Unix, Macintosh, Android, and iOS. It can be implemented using an existing web server program.

The park management server 200 transmits national park space information corresponding to a preset radius to the wearable device 100 based on the location information received from the wearable device 100. Here, national park spatial information may include digital elevation model (DEM), cadastral information, and park boundary information.

As an example, the park management server 200 may determine the location of the manager and the wearable device 100, that is, the latitude, longitude, and altitude values, from the location information received from the wearable device 100. The park management server 200 may provide national park spatial information corresponding to a preset radius distance, such as 300 m, 500 m, or 1 km, starting from the location of the manager and the wearable device 100. In this way, providing national park spatial information corresponding to a preset radius distance based on the location of the wearable device 100 increases the transmission time to the wearable device 100 when the data included in the national park spatial information is excessive. This is because the possibility of time delay increases in providing mixed reality images by overlaying national park spatial information on real-time images due to delays, increasing the possibility of not being able to provide accurate information to managers in real time. Accordingly, there is an effect of reducing the possibility of time delay by providing national park spatial information limited to a preset radius distance of the wearable device 100.

An example of network communication connecting the wearable device 100 and the park management server 200 according to this embodiment is technical standards or communication methods for mobile communication (e.g., GSM (Global System for Mobile communication)) , CDMA (Code Division Multi Access), CDMA2000 (Code Division Multi Access 2000), EV-DO (Enhanced Voice-Data Optimized or Enhanced Voice-Data Only), WCDMA (Wideband CDMA), HSDPA (High Speed Downlink Packet Access), It may include, but is not particularly limited to, a mobile communication network built according to HSUPA (High Speed Uplink Packet Access), LTE (Long Term Evolution), LTE-A (Long Term Evolution-Advanced), 5G, etc.). Additionally, an example of a wired communication network may be a closed network such as a LAN (Local Area Network) or a WAN (Wide Area Network), and it is preferably an open network such as the Internet. The Internet uses the TCP/IP protocol and several services existing at its upper layer, namely HTTP (HyperText Transfer Protocol), Telnet, FTP (File Transfer Protocol), DNS (Domain Name System), SMTP (Simple Mail Transfer Protocol), and SNMP ( It refers to a global open computer network structure that provides Simple Network Management Protocol (NFS), Network File Service (NFS), and Network Information Service (NIS).

The wearable device 100 according to this embodiment can provide national park spatial information by installing a dedicated app separately provided by the park management server 200. Here, the dedicated app may be provided through the app market of a known smartphone operating system such as the Android Store or App Store, or may be provided separately from the park management server 200.

Referring to FIG. 2, the wearable device 100 according to an embodiment of the present invention includes a sensor unit 110, a communication unit 120, a photographing unit 130 including at least one camera, a display 140, and a control unit ( 150), a data storage unit 160, and a user interface unit 170.

The sensor unit 110 may include GPS for acquiring location information of the wearable device 100, a gyro sensor for acquiring direction information, and angle information, an acceleration sensor, and a geomagnetic sensor. However, it is not limited to this and may further include a Kinect sensor, etc.

The communication unit 120 can transmit and receive data with the park management server 200 through a network.

As an example, the communication unit 120 may transmit location information of the wearable device 100 to the park management server 200 and receive national park spatial information from the park management server 200. In some cases, the communication unit 120 sends not only the location information of the wearable device 100, but also the direction information, angle information, real-time video, and mixed reality video of the wearable device 100 calculated through head tracking to the park management server 200. You can also send it.

The capturing unit 130 including at least one camera can capture real-time images. This real-time video is a video of the scene in the manager's line of sight, and is the basis for overlaying national park spatial information.

The display 140 may display the real-time image or a mixed reality image to which national park spatial information is added.

The control unit 150 may generate the mixed reality image by overlaying national park spatial information on real-time images. More specifically, the control unit 150 may be configured to generate the mixed reality image by mapping at least one of DEM, cadastral information, and park boundary information to the real-time image in 3D according to the menu selected by the administrator.

More specifically, the control unit 150 can accurately determine the manager's gaze direction based on the direction information and angle information of the wearable device 100 collected from the sensor unit 110, and accordingly, the national park space is displayed in the real-time image. By overlaying information in more precise 3D form, it is possible to provide information about the area that managers actually observe.

The data storage unit 160 may store location information, direction information, angle information, real-time images, and mixed reality images of the wearable device 100. The information stored in this way may later be transmitted to the park management server 200 through the communication unit 120, or may be stored in the built-in memory and transmitted by being connected to the park management server 200 in a physical manner.

The user interface unit 170 may provide a menu for selecting one of national park spatial information to be displayed along with the real-time image through a graphical user interface on the display 140. More details about this will be described later in the description of FIGS. 7 to 12.

Referring to Figure 3, the park management server 200 according to an embodiment of the present invention may include at least one of a spatial information providing unit 210, a management data storage unit 220, and a monitoring information analysis unit 230. You can.

The spatial information provider 210 stores national park spatial information for each national park in conjunction with an external server, periodically updates changes, and provides the national park spatial information corresponding to a preset radius based on the location information. can be provided to the wearable device 100.

The management data storage unit 220 may receive and store the real-time image and mixed reality image from the wearable device 100.

The surveillance information analysis unit 230 can generate reference information by analyzing the real-time video and mixed reality video.

Referring to FIG. 4, the monitoring information analysis unit 230 may include at least one of an artificial intelligence construction unit 231, a reference information provision unit 232, and a solution proposal unit 233.

The artificial intelligence construction unit 231 can build an artificial intelligence reading model by performing machine learning based on a plurality of mixed reality images stored in the management data storage unit 220. The artificial intelligence reading model created through this can provide assistance in the judgment of the national park manager or information on the probability of occurrence of a dangerous situation by making a judgment about what kind of situation is in the case where there is no separate judgment from the manager or the judgment is uncertain. .

The reference information provider 232 analyzes a plurality of mixed reality images stored in the management data storage unit 220 to generate statistical data on illegal activities by location and time zone, and generates reference information based on the statistical data. It can be provided as a wearable device 100. For example, reference information may include information related to illegal activities or abnormal phenomena occurring within a preset radius of the area where the manager is located. Illegal activities may include illegal eating, arson, trespassing, etc., and information related to the occurrence of abnormal phenomena may include forest fires, rockfalls, areas affected by natural disasters, etc. The reference information may include at least one of the annual average number of illegal acts and the number of accidents for a specific location on the screen of the mixed reality image. For example, if a manager is looking at an area where trespassing frequently occurred, he or she can mark the area where trespassing occurs frequently as reference information.

Based on the above statistical data, the solution proposal unit 233 can analyze spatial information of areas where illegal activities exceed a preset standard throughout the year and propose a solution to prevent illegal activities or prevent recurrence. For example, solutions such as posting warning signs and installing boundary fences can be proposed for areas where illegal eating occurs more than three or five times in a year, or where trespassing occurs.

Referring to FIG. 5, the park management system using a wearable device 100 according to an embodiment of the present invention largely includes cadastral information (cadastral map), digital elevation model (DEM), and park boundary information (national park boundary). It can be divided into three elements: national park spatial information, park management server (200), and wearable device (100).

First, national park spatial information includes cadastral information (cadastral map), digital elevation model (DEM), and park boundary information (national park boundary). National park spatial information transmits a limited amount of information to the wearable device 100 to a preset area based on the location information, direction information, and angle information of the wearable device 100.

Here, cadastral information (cadastral map) is digital cadastral map data and is provided in the form of a shape file. Shape files are used in the Geographic Information System (GIS) field. This file format is used to express location-based vector information (points, lines, polygons, etc.). DEM (Digital Elevation Model) is a digital elevation model that is created by three-dimensionalizing spatial information (maps, aerial photos, satellite images) and measuring the height of the terrain surface at regular intervals. In an embodiment of the present invention, the resolution of the DEM may be 10 m, but is not limited thereto. Park boundary information (national park boundary) is national park boundary data for each park, which is also provided as a shape file. These three types of data can be collected from external servers that provide national spatial information services such as the National Spatial Information Portal, National Geographic Information Institute, and National Geospatial Information Platform.

The wearable device 100 is a device applied for the purpose of managing national parks. It displays real-time images through the wearable device 100, receives national park spatial information, and provides direction information and angle information calculated through head tracking. Based on the national park spatial information, it can be configured to display a mixed reality image by mapping the national park spatial information to a real-time image. This can be implemented through an app dedicated to the wearable device 100.

More specifically, when the manager's current location and direction are derived from the GPS location information of the wearable device 100, the direction information calculated from the gyro sensor, acceleration sensor, and geomagnetic sensor, and the angle information, the manager's visible direction and visible distance are based on this. , the expression area can be calculated. The app dedicated to the wearable device 100 can provide mixed reality images by overlaying cadastral information and park boundary information while displaying a 3D DEM in the visible direction on real-time images. Here, 3D DEM, cadastral information, and park boundary information can all be displayed or at least one of them can be displayed depending on the administrator's selection.

The app dedicated to the wearable device 100 may be configured to separately store location information, direction information, angle information, real-time image, and mixed reality image in the internal memory. This will later be transmitted to the park management server 200 through the network or connect the internal memory to the park management server 200 to copy location information, direction information, real-time video, and mixed reality video to be used as analysis data for illegal activities. You can.

Referring to FIG. 6, the current location of the wearable device 100 collected from the map through GPS, and the direction information and angle information of the wearable device 100 calculated through the geomagnetic sensor and tilt sensor are used to determine the current wearable device 100. ) Determines the range of 3D DEM[1] information displayed on the screen. At this time, the set angle of view is used, which is basically determined to be in the range of 120 degrees. The set angle of view can be basically set to be the same as the angle of view of the camera. The 3D DEM information contained within the range is converted to be expressed as a mixed reality image and displayed on the screen. Because searching the entire map requires a large computational load, the output is based on information within a limited distance centered on the current coordinates. The limit distance can be set by the user.

Referring to FIGS. 7 to 12, FIG. 7 shows that the display 140 of the wearable device 100 displays a menu for selecting 3D DEM, cadastral map, and boundary line, which are national park spatial information that can be output along with real-time video. can see.

Figure 8 shows that when a 3D DEM is selected among the national park spatial information, the control unit 150 of the wearable device 100 provides a mixed reality image through 3D mapping to a real-time image based on the DEM.

Figure 9 shows that when a cadastral map is selected among the national park spatial information, the cadastral information is overlaid on the real-time image and provided as a mixed reality image. Here, you can see that the current location is a water body and there is a forest behind it.

Figures 10 to 12 show mixed reality images displayed on the display 140 when a boundary line is selected among the national park spatial information. The information indicated by the boundary line is park boundary information, which is used to distinguish between the national park and other areas. It can be used for various purposes. Areas corresponding to national parks can be indicated with specific colors. If the area is not a park boundary area, it can be displayed as shown in Figure 12.

Referring to FIG. 13, it can be seen that surrounding information is additionally displayed. This is one of the pieces of information that can be included in the reference information, and can be displayed when a peak or shelter, which is the target of display, is in the field of view.

9 to 13, the 3D DEM, cadastral map, boundary line, and surrounding area may be displayed one by one or displayed together in duplicate depending on the administrator's selection.

Referring to FIG. 14, you can see that the positional relationship between the current location of the manager wearing the wearable device 100 and the display target is expressed. The manager's current location is x1, y1, and h1, and the location of the display target is x2. , y2, h2. Here, x and y refer to latitude and longitude, and h corresponds to height (above sea level). Since the wearable device 100 knows the manager's current location and the location of the display object, it can accurately display the display object on the display 140 using the relationship between the two locations.

In the above, preferred embodiments according to the present invention are shown and described. However, the present invention is not limited to the above-described embodiments, and various modifications and modifications may be made by anyone skilled in the art without departing from the gist of the invention appended to the scope of the patent claims. .

100: Wearable device 110: Sensor unit
120: Communication Department 130: Filming Department
140: display 150: control unit
160: data storage unit 170: user interface unit
200: Park management server 210: Spatial information provision unit
220: Management data storage unit 230: Monitoring information analysis unit
231: Artificial intelligence construction department 232: Reference information provision department
233: Solution proposal department

Claims (10)

It is worn on a part of the manager's body and transmits location information to the park management server, receives national park spatial information from the park management server, and receives the national park spatial information based on direction information and angle information calculated through head tracking. A wearable that displays a mixed reality image generated by overlaying a real-time image on a display and includes at least one of a head mounted display (HMD), a virtual reality (VR) device, an augmented reality (AR) device, and a mixed reality (MR) device. device; and
It includes a park management server that transmits the national park space information corresponding to a preset radius based on the location information to the wearable device,
The park management server,
A space that stores national park space information for each national park in conjunction with an external server, periodically updates changes, and provides the national park space information corresponding to a preset radius based on the location information to the wearable device. Information Department;
a management data storage unit that receives and stores real-time images and mixed reality images from the wearable device; and
A surveillance information analysis unit that analyzes the real-time video and mixed reality video to generate reference information,
The surveillance information analysis department,
For the plurality of mixed reality images stored in the management data storage unit, video analysis is performed on the occurrence of illegal acts and abnormal phenomena by location and time zone, and based on the video analysis results, illegal acts and abnormal phenomena are detected by location and time zone. Statistical data is generated by determining the number of occurrences, reference information is generated based on the statistical data, and the reference information corresponding to a preset radius based on the location information is transmitted through the mixed reality image of the wearable device. a reference information provider that transmits the reference information to the wearable device to be displayed; and
Based on the above statistical data, spatial information in areas where illegal acts exceed a preset standard are generated throughout the year are analyzed to generate solution information to prevent illegal acts or prevent their recurrence, and the solution information is stored in the mixed reality of the wearable device. A solution proposal unit that transmits the solution information to the wearable device to be displayed through an image,
The illegal act includes at least one of illegal eating, arson, and trespassing,
The abnormal phenomenon includes at least one of areas affected by forest fires, rockfalls, and natural disasters,
The reference information includes at least one of the annual average number of illegal acts and the number of accidents for a specific location on the screen of the mixed reality image,
The reference information provider further displays the area where at least one of the illegal act and abnormal phenomenon occurred as the reference information on the mixed reality image when the manager looks at the area where at least one of the illegal act and abnormal phenomenon occurred. Park management system using wearable devices. According to paragraph 1,
The wearable device is,
A sensor unit including a GPS for obtaining the location information, a gyro sensor, an acceleration sensor, and a geomagnetic sensor for obtaining direction information and angle information;
A communication unit that transmits and receives data with the park management server;
a capturing unit including a capturing unit including at least one camera that captures the real-time image;
A display that displays the real-time video and mixed reality video;
a control unit that generates the mixed reality image by overlaying the national park spatial information on the real-time image; and
a data storage unit that stores the location information, direction information, angle information, real-time image, and mixed reality image;
Park management system using the wearable device including. delete According to paragraph 2,
The national park spatial information is a park management system using a wearable device that includes a digital elevation model (DEM), cadastral information, and park boundary information. According to paragraph 4,
The wearable device is,
It further includes a user interface unit providing a menu for selecting one of the national park spatial information to be displayed together with the real-time image through a graphical user interface on the display,
The control unit,
A wearable device that generates the mixed reality image by mapping at least one of the digital elevation model (DEM), cadastral information, and park boundary information to the real-time image in 3D according to a menu selected by an administrator among the national park spatial information. Park management system using. According to paragraph 1,
The surveillance information analysis department,
an artificial intelligence construction unit that constructs an artificial intelligence reading model by performing machine learning based on a plurality of mixed reality images stored in the management data storage unit;
A park management system using a wearable device further comprising:


delete delete delete delete