KR102590735B1 - Action Floor Slim Content Provision System Using LiDAR Sensor and D-CAMERA for AR/VR/XR Interactive Sports And the Method Using it - Google Patents

Abstract

The present invention relates to a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method of using the same. More specifically, it relates to AR by generating and tracking the user's body skeleton. /VR/XR content is linked, and D-CAMERA is used to track the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right to provide AR/VR/XR interactive sports linked to floor content. This relates to a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR and a method of using the same. A slim-type action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports. and a touch monitor (1) installed in the method using the same, running a platform launcher for driving content for the user and controlling the selection of the corresponding UI; NFC terminal (2) used by matching the user login or queue function on the content; An ultra-short focus beam projector (3) that projects a certain area on the floor of the slim action floor content providing system and method using the multi-lidar sensor and D-CAMERA for the AR/VR/XR interactive sports; A function to link AR/VR/XR content by creating and tracking the user's body skeleton, and sports content related to the floor by tracking the hands and feet of the user's body skeleton and identifying whether the hands and feet are left or right. D-CAMERA(4), which includes functions linking to; Includes a 2D lidar that includes a function to scan and track the body of the user who has entered the beam projection range projected by the beam projector and link it with content through a touch or click event, and multi-player for the AR/VR/XR interactive sports A slim action floor content provision system using a lidar sensor and D-CAMERA and a method using the same adjusts the stretching range according to the stretching function of the bracket attached to the side of the body to reduce or expand the position of the 2D lidar, Accordingly, the D-CAMERA and 2D LiDAR are interconnected to enable user location recognition, user interaction, and sports game analysis according to the type of sport in the content.

Description

Slim action floor content provision system using multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports and method of using the same {Action Floor Slim Content Provision System Using LiDAR Sensor and D-CAMERA for AR/VR/XR Interactive Sports And the Method Using it}

The present invention relates to a slim action floor content provision system using multi-lidar sensors and D-CAMERA (abbreviation for Depth-camera) for AR/VR/XR interactive sports and a method of using the same, and more specifically, to the user's body. AR/VR/XR content is linked by creating and tracking the skeleton, and the D-camera is used to track the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right. /VR/XR About a slim action floor content provision system using multi-lidar sensors and D-CAMERA for interactive sports and a method of using the same.

In modern society, the time spent sitting in a chair is increasing, and even during leisure time, sitting activities such as using mobile terminals or computers to play games or watch movies are increasing. Due to this phenomenon, the problem of physical inactivity is increasing.

In particular, children and adolescents often do not get enough physical activity during school and leisure time. In addition, as outdoor activities are restricted due to rapid weather changes, environmental pollution, fine dust, and infectious diseases, interest in exercise that allows sufficient physical activity indoors is increasing.

In this regard, technology is being developed to allow people to enjoy sports indoors using virtual reality (VR) or augmented reality (AR) technology.

Previously, technologies such as fitness management methods through VR sports have been registered as open patents, but the technology to enjoy sports using conventional virtual reality requires the VR device to be worn on the head, making movement inconvenient to achieve sufficient exercise effect. It is difficult, and there are limits to the use of fitness and VR sports for physical strength improvement and educational purposes in children and adolescents. Additionally, since most people exercise alone, it is not suitable for developing cooperation in children and adolescents.

Additionally, in the conventional technology, user motion is recognized using camera sensing, but using camera sensing, the motion of multiple users cannot be recognized simultaneously, making it difficult for multiple users to enjoy sports together. Additionally, there was a problem that the types of sports were limited because separate objects had to be used.

Therefore, the development of motion tracking technology is necessary to overcome the limitations of user motion recognition using existing camera sensing. Through the development of these technologies, fun and active sports activities will become possible even indoors.

Registered Patent Publication No. 10-2384296 (Augmented reality sports content system using depth recognition and color recognition)

The present invention was created to improve the above-mentioned problems. The present invention uses a matching user login function and links D-CAMERA and LIDAR to create and track the user's body skeleton to create AR/VR/XR content. Multi-lidar sensor for AR/VR/XR interactive sports that tracks the hands and feet of the user's body skeleton using a D-camera and identifies whether the hands and feet are left or right and linked to floor content The purpose is to provide a slim action floor content provision system using D-CAMERA and a method of using the same.

In addition, the present invention tracks and analyzes both feet/both hands of the user touched on the floor using D-CAMERA when the user enters the beam projection range of the floor projected by the beam projector for the hand and sole tracking linkage technology using D-CAMERA. The purpose is to provide a slim action floor content provision system and method of using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports, including the function of transmitting the data of the corresponding touch part to the content. there is.

In order to achieve the above object, an embodiment of the present invention is installed in a slim action floor content providing system and method using the same using a multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports, and the user A touch monitor (1) for executing a platform launcher to drive content for and to select and control the corresponding UI; NFC terminal (2) used by matching the user login or queue function on the content; An ultra-short focus beam projector (3) that projects a certain area on the floor of the slim action floor content providing system and method using the multi-lidar sensor and D-CAMERA for the AR/VR/XR interactive sports; A function to link AR/VR/XR content by creating and tracking the user's body skeleton, and sports content related to the floor by tracking the hands and feet of the user's body skeleton and identifying whether the hands and feet are left or right. D-CAMERA(4), which includes functions linking to; Includes a 2D lidar that includes a function to scan and track the body of the user who has entered the beam projection range projected by the beam projector and link it with content through a touch or click event, and multi-player for the AR/VR/XR interactive sports A slim action floor content provision system using a lidar sensor and D-CAMERA and a method using the same adjusts the stretching range according to the stretching function of the bracket attached to the side of the body to reduce or expand the position of the 2D lidar, Accordingly, the D-CAMERA and 2D LIDAR can interact with each other to recognize user location, user interaction, and sports game analysis according to the type of sport in the content.

The D-CAMERA is an image sensor for vision and can be used as a depth camera or AI stereo camera equipped with a dual lens.

The bracket includes a horizontal expansion member 22 with a fixing hole 25 formed therein, a slim action floor content providing system using multi-lidar sensors and D-CAMERA for the AR/VR/XR interactive sports, and a method using the same. It is folded on the side and rotates 90 degrees horizontally as one piece, and the fixing part 26 is coupled to the fixing hole 25 of the horizontal elastic member 22 to enable distance adjustment and fixation in the horizontal direction. It includes a horizontal fixing member 21 that slides the horizontal stretching member 22 inside.

A user location recognition module that accurately recognizes the user's location through the D-CAMERA and LIDAR interoperability; A user interaction module capable of tracking interaction between users through the D-CAMERA and LIDAR; and a sports analysis module that analyzes the user's movements through the D-CAMERA and LIDAR.

It is installed inside the slim action floor content provision system and method using the same using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports, and is connected to a network with a receiver device for Bluetooth/WIFI communication. The smart band, which is capable of wireless communication with a WIFI-enabled action floor PC, links the user's heart rate/step count/other body biorhythm data obtained from the smart band with middleware or content, provides a real-time visualization function, and transmits data to the smart band when a touch event occurs on the content. It includes one or more of the following: a vibration feedback function, a user's Identify input/identification function, a user's external activity monitoring function, and a function that can be monitored and managed through Action Floor or a separate APP.

As a hand and sole tracking function using the D-CAMERA, when the user enters the beam projection range of the floor projected by the beam projector, the user's feet and both hands touched on the floor are tracked and analyzed by the D-CAMERA and the corresponding Data from the touch part is transmitted as content.

Mouse and keyboard are further included to control the user's login and content selection through the mouse and keyboard, monitor the user's external activities, and monitor and manage through Action Floor or a separate APP.

A beam projector that re-recognizes the user's location and provides customized sports content to the user, or projects a 4X2 meter area. The position where the content is projected onto the floor is changed as much as the body is moved by attaching the detachable wheels.

The present invention relates to a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method using the same, wherein the AR/VR /XR Projecting a certain area on the floor of a slim action floor content provision system using multi-lidar sensors and D-CAMERA for interactive sports and a method using the same; D-CAMERA(4) creates and tracks the user's body skeleton to link with AR/VR/XR content, and tracks the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right to determine whether the hands and feet are left or right. Linking to sports content related to; Installing a 2D LIDAR that includes a function of scanning and tracking the body of a user who enters the beam projection range projected by the beam projector and linking it with content through a touch or click event; The slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports adjust the stretching range according to the stretching function of the bracket attached to the side of the body according to the situation. Reducing or expanding the position of the 2D lidar; The D-CAMERA and the 2D LiDAR interact with each other to recognize user location, user interaction, and analyze sports games according to the type of sport in the content.

According to one embodiment of the present invention, a 2D lidar is used that includes a function to scan and track the body of a user who enters the beam projection range and link it with content through a touch or click event. D-Camera and 2D LiDAR are interoperable to enable user location recognition, user interaction, and sports analysis.

In addition, the scope of use of the D-camera of the present invention is that it can be used for a depth camera (e.g. Azure Kinect) equipped with a dual lens as an image sensor for vision or for an AI stereo camera (e.g. ZED2, etc.).

In addition, the present invention provides an optimized usage environment for content users by adjusting the stretching function of the bracket arm bracket depending on the situation.

In addition, the present invention implements a user location recognition module, user interaction module, and sports analysis module by interconnecting the D-camera and lidar. Through this, customized sports content can be provided to users or user safety can be guaranteed.

In addition, the present invention uses a smart band capable of wireless communication with a Bluetooth/WIFI-enabled action floor PC connected to a network with a receiver device installed inside. The smart band links the user's heart rate/step count/other body biorhythm data with middleware or content to provide real-time visualization, a vibration feedback function to the smart band when a touch event occurs on the content, the user's Identify input/identification function, and the user's external Provides activity monitoring function.

Additionally, the present invention includes palm and sole tracking interlocking technology using D-Camera. This allows users to accurately track their hands and feet, control content, and interact with it.

Figure 1 is a diagram showing components that implement a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method using the same according to an embodiment of the present invention.
Figure 2 is a diagram showing in detail a slim action floor content providing system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method of using the same according to an embodiment of the present invention.
Figure 3 is a view showing a horizontal expansion member and a horizontal fixing member according to an embodiment of the present invention when attached to the side and then unfolded 90 degrees.
Figure 4 is a diagram showing in detail the coupling relationship between a horizontal expansion member and a horizontal fixing member according to an embodiment of the present invention.
Figure 5 is a diagram showing the maximum adjustable range of the horizontal elastic member and the horizontal fixing member according to an embodiment of the present invention.
Figure 6 is a diagram showing that an eye bolt is attached to the rear of the body to facilitate movement and a switch is installed on the side according to an embodiment of the present invention.
Figure 7 is a diagram showing a mouse, keyboard, etc. according to an embodiment of the present invention.
Figure 8 is a diagram showing a smart band according to an embodiment of the present invention.
Figure 9 is a diagram showing a detachable wheel according to an embodiment of the present invention.
Figure 10 is a diagram showing the process of attaching a detachable wheel 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.

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

Augmented Reality Interactive Sports, used in the present invention, is defined as a technology that allows real sports games to be enjoyed in an environment where virtual reality and reality are combined.

The present invention is an innovative method that combines augmented reality (AR) technology and sports content, allowing users to enjoy new experiences by interacting with virtual elements while playing in a real environment.

In other words, AR augmented content can be linked through D-CAMERA (depth camera), etc., and various AR augmented sensors can be used.

For example, with 2D LIDAR, the left and right feet of both feet on the floor can be precisely identified, and when the user enters the beam projection range of the floor projected by the beam projector, both feet/both hands of the user that touched the floor are D - It tracks and analyzes with CAMERA and transmits the data of the touch area to sports content so that the game can be played.

As shown in Figure 1, the present invention includes a touch monitor (1); NFC terminal (2); Beam projector (3); D-CAMERA(4); 2D LIDAR (28); Includes etc.

The touch monitor (1) is installed in a slim action floor content provision system and method using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports, and has a platform launcher to drive content for users. It is a device that runs and selects and controls the relevant UI.

The NFC terminal 2 is a device that is used by matching the user login or queuing function on the content.

As shown in FIG. 2, the beam projector 3 forms a certain area on the floor of the slim action floor content providing system and method using the same using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports. The image is projected precisely using an ultra-short-throw lens.

These ultra-short focus lenses help the beam projector cover a wide screen area even from a short distance, and the ultra-short focus lenses minimize optical distortion and improve the clarity and resolution of the projected image.

D-CAMERA (4) has the function of linking AR/VR/XR content by creating and tracking the user's body skeleton and tracking the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right. Includes a function to link to sports content related to the bottom floor.

A pair of 2D lidar (28) is coupled to both ends of the bracket, and a base plate (29) that absorbs vibration and shock is attached below, and scans and tracks the user's body that comes within the beam projection range projected by the beam projector. Includes the function of linking with content through touch or click events.

The slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports adjust the stretching range according to the stretching function of the bracket attached to the side of the body according to the situation. The position of the 2D LiDAR is reduced or expanded, and thus the D-CAMERA and the 2D LiDAR interact with each other to enable user location recognition, user interaction, and sports game analysis according to the type of sport in the content.

The D-CAMERA (4) is an image sensor for vision and can be used for a depth camera equipped with a dual lens (e.g. Azure Kinect) or an AI stereo camera (e.g. ZED2, etc.).

As shown in Figures 3 to 5, the bracket includes a horizontal elastic member 22 with a fixing hole 25 formed therein, a multi-lidar sensor for the AR/VR/XR interactive sports, and a D-CAMERA. The slim action floor content provision system and method for using the same are folded on the side and rotated 90 degrees horizontally as one unit, and the fixing part 26 is coupled to the fixing hole 25 of the horizontal elastic member 22. It includes a horizontal fixing member 21 that slides the horizontal elastic member 22 inside to enable horizontal distance adjustment and fixation.

For example, with the horizontal expansion function, the bracket includes a horizontal expansion member integrally coupled to the side of the body in the horizontal direction. This elastic member can be inserted and moved, thereby providing the function of adjusting and fixing the horizontal distance of the bracket. In other words, the position of the bracket can be adjusted according to the situation and attached to the support or moved at an appropriate distance.

In addition, as a top fixing function, the bracket also includes top fixing means for fixing to the upper edge in front of the support. Using this function, the bracket can be stably fixed to the upper surface of the support. Therefore, users can use it safely by simply fixing the bracket to the support.

Due to these functions, the lidar bracket arm bracket can adjust the range of expansion and contraction depending on the situation, and provides stability and ease of use by fixing the bracket in an appropriate position.

As shown in Figure 5, since the conditions may be different depending on the environment in which the present invention is to be installed and built, the lidar bracket that can adjust the position of the lidar is adjusted to expand and contract in order to find the optimal construction environment suitable for the site.

In other words, the stretching range according to the lidar bracket arm bracket stretching function can be adjusted depending on the situation.

For example, the expansion and contraction range of the lidar bracket can be adjusted by the quantity and separation distance of fixing holes drilled on the fixing length of the existing lidar arm bracket (approximately within the range of 635 to 1235 mm).

The elastic adjustment range of the lidar bracket may be adjustable from approximately 635 mm to 1235 mm (see Figure 5).

For example, D-CAMERA can be replaced with Azure Kinect or ZED2.

As an embodiment, the present invention includes a user location recognition module that accurately recognizes the user's location through interworking between D-CAMERA and LIDAR; A user interaction module capable of tracking interaction between users through the D-CAMERA and LIDAR; A sports analysis module that analyzes the user's movements through the D-CAMERA and LIDAR; Includes etc.

Therefore, through recognition of the user's location, customized sports content can be provided to the user or the user's safety can be guaranteed.

Additionally, cooperation or competition between users can be encouraged through the user interaction module.

Additionally, the sports analysis module can improve the user's sports skills or evaluate the player's performance.

As an embodiment, the present invention is a control unit (not shown) that includes a hand and sole tracking function using the D-CAMERA, and when a user enters the beam projection range of the floor projected by the beam projector, the user touches the floor. The user's feet and both hands are tracked and analyzed with the D-CAMERA, and the data of the corresponding touch area is transmitted as content.

Therefore, the user's palms and soles can be accurately tracked, and sports content can be controlled and interacted with the user's palms and soles.

As shown in Figure 6, an eye bolt (M8 eye bolt; 7) is installed on the back of the body of the slim action floor content provision system and method using the same using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports. It is attached and easy to move, installing a switch (8) on the side, changing the USB location, and using two USB_3.0 (9), making it easier to operate the content.

In addition, as shown in Figure 7, a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method using the same include a mouse and It further includes a keyboard (11, 12) to control the user's login and content selection through the mouse and keyboard, a function to monitor the user's external activities (heart rate/activity information/GPS location, etc.), and an action floor (platform) Or monitor and manage through a separate APP (Function 4).

As shown in Figure 8, it is installed inside the slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for the AR/VR/XR interactive sports, and is for Bluetooth/WIFI communication. The smart band 70, which is capable of wireless communication with a Bluetooth/WIFI-enabled action floor PC connected to a network with the receiver device, uses the user's heart rate/step count/other body biorhythm data obtained from the smart band 70 with middleware or content. In conjunction with the real-time visualization function (function 1), the vibration feedback function to the smart band when a touch event occurs on the content (function 2), the user's Identify input/identification function (function 3), and the user's external activity monitoring function (heart rate/activity information/ GPS location, etc.) and one or more functions (function 4) that can be monitored and managed through Action Floor (platform) or a separate APP.

As shown in FIGS. 9 and 10, the slim action floor content providing system and method using the same using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports include a detachable wheel 6 on the lower side; Further including, when the body is moved by attaching the detachable wheels, the user location recognition module; re-recognizes the user's location and provides customized sports content to the user again, or content by a beam projector that projects an area of 4X2 meters The projected position on the floor is changed as the body is moved by attaching the detachable wheels.

Specifically, a slim action floor content providing system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method using the same, a wheel connection where the coupling portion 61 is connected to the perforation 65 attached to the body A wheel 64 is inserted into (63), and the shaft 63-1 and the shaft screw 63-2 are coupled through a hole drilled in the center of the wheel connection portion 63 to support the wheel 64. .

Hereinafter, a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports and a method using the same will be described.

First, an ultra-short-throw beam projector (3) projects a certain area on the floor of the slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports.

Then, D-CAMERA(4) creates and tracks the user's body skeleton to link it with AR/VR/XR content, and tracks the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right. Linked to sports content related to the floor.

Subsequently, a 2D LIDAR is installed that includes a function of scanning and tracking the body of a user who enters the beam projection range projected by the beam projector and linking it with content through a touch or click event.

The slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports adjust the stretching range according to the stretching function of the bracket attached to the side of the body according to the situation. Because conditions may vary depending on the environment by reducing or expanding the location of the 2D LiDAR, the location of the LiDAR can be adjusted to find the optimal construction environment for the site.

Finally, the D-CAMERA and 2D LiDAR interact with each other to analyze user location recognition, user interaction, and sports games according to the type of sport in the content.

1: Touch monitor
2: NFC terminal
3: Beam projector
4: D-CAMERA
6: Removable wheels
7: eye bolt
8: switch
9: USB
10: protection plate
11: mouse
12: keyboard
21: horizontal fixing member
22: Horizontal expansion member
25: fixing hole
28: 2D Lidar
70: Smart band

Claims (8)

In a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports,
A touch monitor (1) for executing a platform launcher to run content for the user and to select and control the corresponding UI;
NFC terminal (2) used by matching the user login or queue function on the content;
An ultra-short focus beam projector (3) that projects a certain area on the floor of the slim action floor content provision system using multi-lidar sensors and D-CAMERA for the AR/VR/XR interactive sports;
A function to link AR/VR/XR content by creating and tracking the user's body skeleton, and sports content related to the floor by tracking the hands and feet of the user's body skeleton and identifying whether the hands and feet are left or right. D-CAMERA(4), which includes functions linking to;
It includes a 2D LIDAR (28) that includes a function to scan and track the body of a user who has entered the beam projection range projected by the beam projector and link it with content through a touch or click event,
The D-CAMERA (4) and the 2D LIDAR (28) are multi-functional for AR/VR/XR interactive sports that enable user location recognition, user interaction, and sports game analysis according to the type of sport in the content through mutual operation. Slim action floor content provision system using LiDAR sensor and D-CAMERA. In claim 1,
The D-CAMERA is an image sensor for vision and can be used as a depth camera equipped with a dual lens or an AI stereo camera. Slim action using multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports. Floor content provision system. In claim 1,
The position of the 2D lidar is reduced or expanded by adjusting the stretching range according to the stretching function of the bracket attached to the side of the body according to environmental conditions.
The bracket is folded on the side of the horizontal expansion member 22 with a fixing hole 25 formed inside, and a slim action floor content provision system using multi-lidar sensors and D-CAMERA for the AR/VR/XR interactive sports. Then, it rotates and moves 90 degrees in the horizontal direction, and the fixing part 26 is coupled to the fixing hole 25 of the horizontal stretching member 22, so that the distance in the horizontal direction can be adjusted and fixed. 22) A slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports, characterized by including a horizontal fixing member 21 that slides inside. In claim 1,
A user location recognition module that accurately recognizes the user's location through mutual operation between the D-CAMERA and LIDAR;
A user interaction module capable of tracking interaction between users through the D-CAMERA and LIDAR; and
Providing slim action floor content using multi-LIDAR sensors and D-CAMERA for AR/VR/XR interactive sports, characterized by including; a sports analysis module that analyzes the user's movements through the D-CAMERA and LIDAR; system. In claim 1,
A Bluetooth/WIFI-enabled action floor installed inside the slim action floor content provision system using multi-lidar sensors and D-CAMERA for the AR/VR/XR interactive sports, and connected to a network with a receiver device for Bluetooth/WIFI communication. A smart band that can communicate wirelessly with a PC,
Real-time visualization function by linking the user's heart rate/step count/other body biorhythm data obtained from the smart band with middleware or content, vibration feedback function to the smart band when a touch event occurs on the content, user's Identify input/identification function, and user identification function. Using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports, characterized by including one or more of the following external activity monitoring function and a function that can be monitored and managed through Action Floor or a separate APP Slim action floor content provision system. In claim 1,
As a palm and sole tracking linkage function using the D-CAMERA,
When the user enters the beam projection range of the floor projected by the beam projector, both feet and hands of the user touched on the floor are tracked and analyzed by the D-CAMERA, and the data of the touched portion is transmitted as content. A slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports. In claim 5,
Including removable wheels;
When the body is moved by attaching the detachable wheels, the user location recognition module; re-recognizes the user's location and provides customized sports content to the user again,
Multi-lidar sensor and D for AR/VR/XR interactive sports, characterized in that the position of projecting content on the floor by a beam projector projecting an area of 4X2 meters changes as the body moves by attaching the detachable wheels -Slim action floor content provision system using CAMERA. In the method using a slim action floor content provision system using multi-lidar sensors and D-CAMERA for AR/VR/XR interactive sports of claim 1,
Projecting a certain area on the floor of the slim action floor content providing system and method using the multi-lidar sensor and D-CAMERA for the AR/VR/XR interactive sports using an ultra-short-throw beam projector (3);
D-CAMERA(4) creates and tracks the user's body skeleton to link with AR/VR/XR content, and tracks the hands and feet of the user's body skeleton to identify whether the hands and feet are left or right to determine whether the hands and feet are left or right. linking to sports content related to;
Installing a 2D LIDAR that includes a function of scanning and tracking the body of a user who enters the beam projection range projected by the beam projector and linking it with content through a touch or click event;
The slim action floor content provision system and method using the multi-lidar sensor and D-CAMERA for AR/VR/XR interactive sports adjust the stretching range according to the stretching function of the bracket attached to the side of the body according to the situation. Reducing or expanding the position of the 2D lidar;
The D-CAMERA and the 2D LIDAR interact with each other to recognize user location, user interaction, and analyze sports games according to the type of sport in the content. Multi-LA for AR/VR/XR interactive sports including Method using a slim action floor content provision system using an Ida sensor and D-CAMERA.