A method for interactive presentation of immersive large-space intelligent devices

Abstract

The present invention discloses a method for interactive presentation of an immersive large-space intelligent device. This method is implemented based on an environment simulation system and a training device; at least one training device is provided in the environment simulation system. The environment simulation system is used to build a space with high definition and immersion, and is electrically connected to the training device for interactive presentation of content. The environment simulation system includes an immersive space, and a display device and a simulation device provided in the immersive space. The display device includes a control system, a main display module and two side display modules. The main display module and the side display modules are respectively installed on the inner side walls of the immersive space, and the two side display modules are respectively located on both sides of the main display module. The display device is used to present a training scenario. The present invention provides a highly immersive, safe, reliable and widely applicable motion training system by integrating functions such as multi-sensory simulation, multi-motion modes, real-time motion feedback and guidance, etc.

Description

Technical Field

[0001] The present invention relates to the technical field of sports training, and specifically to a method for interactive presentation of an immersive large-space intelligent device. Background Art

[0002] Running, as a highly popular exercise method, is deeply loved by the public. However, traditional running training is often boring, lacking in fun and challenge, and difficult to maintain in the long term. In addition, due to the lack of scientific data support, it is difficult for trainers to accurately grasp their own exercise status, and it is easy to have the situation of overtraining or undertraining. In recent years, the field of sports training has been gradually introducing intelligent and immersive technical means to improve training effects, enhance fun and scientific nature.

[0003] However, existing devices mostly use simple two-dimensional images or videos, limited to visual feedback, lacking multi-sensory feedback such as the user's touch and smell, and it is difficult to create a truly immersive experience, resulting in it being difficult for trainers to fully immerse themselves in training. Moreover, there is a lack of real-time capture and interaction of the trainer's movements, making it difficult to provide effective training guidance. Summary of the Invention

[0004] The purpose of the present invention is to provide a method for interactive presentation of an immersive large-space intelligent device to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A method for interactive presentation of an immersive large-space intelligent device, which is implemented based on an environment simulation system and a training device; at least one training device is provided in the environment simulation system, and the environment simulation system is used to build a space with high definition and immersion, and is electrically connected to the training device for the interactive presentation of content;

[0006] The environment simulation system includes an immersion space, a display device and a simulation device provided in the immersion space. The display device includes a control system, a main display module and two side display modules. The main display module and the side display modules are respectively installed on the inner side walls of the immersion space, and the two side display modules are respectively located on both sides of the main display module. The display device is used to present a training scene, and the simulation device is used to provide corresponding sensory elements for the user according to the content displayed by the display device;

[0007] The training device includes a support and a running table assembly assembled on the support. Brackets are installed on both sides of the support. The running table assembly is located between the two brackets, and action capture modules are provided on the inner end faces of each bracket to be used for real-time capture of the movement data of the trainer. The action capture modules are electrically connected to the display device, so as to upload the movement data to the display device for interactive display after being processed.

[0008] Further, the treadmill assembly includes a first roller, a second roller, a third roller, a fourth roller and a running belt. The first roller and the second roller are respectively rotatably installed on the front and rear sides of the upper part of the support. The third roller and the fourth roller are respectively rotatably installed on the front and rear sides of the lower part of the support. The running belt is sleeved on the first roller, the second roller, the third roller and the fourth roller. And a plurality of support rollers are arranged between the first roller and the second roller. The support rollers are rotatably connected to the support for providing support force. And a Hall sensor is arranged on the support. A magnetic wheel is arranged on the fourth roller. The rotation speed of the fourth roller is detected by the Hall sensor, and then the speed of the user is calculated through processing. The Hall sensor is electrically connected to the display device.

[0009] Further, a plurality of ground simulation components are equidistantly arranged and assembled on the surface of the running belt. The ground simulation components include a mounting seat and a connecting block. An installation cavity adapted to the connecting block is formed at the top of the mounting seat. The connecting block is detachably clamped in the installation cavity. A simulation board is fixedly assembled at the top of the connecting block. The simulation board is made of different materials to simulate different grounds.

[0010] Further, a protection component is arranged at the rear end of the support. The protection component includes a support frame and a protection belt. The support frame is fixed on the support. And a sliding groove is formed at the upper part of the front end of the support frame. A sliding rod is arranged in the sliding groove. A moving seat is slidably connected to the surface of the sliding rod. The front end of the moving seat is connected with a telescopic rod. The telescopic end of the telescopic rod is connected with a semi-circular support ring. The protection belt is arranged in the support ring. And the outer surface of the protection belt is connected with the inner wall of the support ring through a plurality of springs. The two ends of the protection belt are detachably connected through a magic tape. And a plurality of safety buckles are connected between the outer surfaces of the two ends of the protection belt.

[0011] Furthermore, an adjusting slot is provided at the lower front end of the support frame, a screw rod is rotatably provided in the adjusting slot, the screw rod is driven to rotate by a motor, an adjusting seat is slidably connected to the adjusting slot, and the inner end of the adjusting seat is threadedly connected to the screw rod, a receiving slot is provided at the front end of the adjusting seat, a seat cushion and a support rod are provided in the receiving slot, one end of the seat cushion is hingedly connected to the top of the receiving slot, one end of the support rod is hingedly connected to the bottom of the receiving slot, a fixing block is provided at the bottom of the seat cushion, and a fixing hole is provided on the fixing block that is adapted to the other end of the support rod; the brackets on both sides The first and second rotating shafts are rotatably arranged relative to each other in the middle of the inner end surface, and a limited position opening is respectively provided at the upper end of the first rotating shaft and the lower end of the second rotating shaft. The first and second rotating shafts are detachably connected with the first pedal and the second pedal at one end close to the treadmill assembly. A connecting shaft is rotatably connected to the support, and the other ends of the first and second rotating shafts are respectively connected to the two sides of the connecting shaft through transmission belts, so that the first and second rotating shafts rotate synchronously. Storage grooves are provided on the front of the inner end surfaces of the brackets on both sides, and handles are rotatably connected in the storage grooves.

[0012] Furthermore, a telescopic cylinder is provided in the middle of the support, and the telescopic cylinder is located on the inner side of the rotating belt. The end of the piston rod of the telescopic cylinder is provided with a pressure frame adapted to the surface of the connecting shaft. An elastic pressure block is provided at one end of the pressure frame close to the connecting shaft. The telescopic cylinder drives the pressure frame close to the connecting shaft, so that the elastic pressure block abuts against the connecting shaft to control its rotational resistance. A synchronous belt is connected between the connecting shaft and the fourth roller.

[0013] Furthermore, the bottom of the support is equipped with a base, the rear end of the support is hingedly connected to the base, the front end of the base is hingedly equipped with a hydraulic cylinder, the piston rod of the hydraulic cylinder is hingedly connected to the front end of the bottom of the support, so that the support is driven to rotate through the operation of the hydraulic cylinder, the bottom of the base is equipped with a base, the bases are connected to each other through several elastic support members, and a vibration motor is installed at the bottom of the base.

[0014] Furthermore, the motion capture module includes a data acquisition module and a processing module. The data acquisition module includes one or more of a depth camera, an infrared sensor, a radar sensor, an acoustic sensor, and an electromagnetic field sensor to detect the user's motion data. The processing module is used to process and analyze the motion data in real time and upload it to the control system for presentation on the main display module.

[0015] Further, the simulation device includes a lighting device, a air supply device, and a sound device. The lighting device includes a plurality of heating lamps and a plurality of lighting lamps. The heating lamps and the lighting lamps are both arranged at the top of the immersion space and are used to emit strong light and heat to simulate the lighting environment. The air supply device includes a plurality of air supply cylinders respectively installed on each side of the immersion space. A plurality of air supply holes are formed on the surface of the air supply cylinder. The air supply cylinder is communicated with an external fan. The sound device includes a plurality of speakers arranged at each corner in the immersion space.

[0016] Further, a plurality of odor spraying devices are arranged in the air supply cylinder. The odor spraying device is used to atomize the odor liquid and send it into the air supply cylinder.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The presentation method of the present invention is to first simulate a training environment through the immersion space, then let the user perform immersion training according to the changes in the training environment, and finally collect the user's training status in real time and present it on the display module, so that the user can intuitively understand their own motion data and interactively adjust; by integrating functions such as multi-sensory simulation, multi-motion modes, real-time motion feedback and guidance, etc., the present invention provides a highly immersive, safe and reliable, and widely applicable motion training system. This mode can not only significantly improve the user's exercise experience and training effect, but also be applicable to various scenarios such as home fitness, professional training, sports rehabilitation, and virtual reality fitness, and has important practical value and market prospects.

[0019] Through the coordinated work of the lighting device, the air supply device, the sound device, and the odor spraying device, the present invention can simulate the light, wind feeling, sound, and odor in the real environment. Through the ground simulation component on the training device and the tiltable and vibratable treadmill component, it can provide users with all-round sensory stimulation and significantly enhance the immersion feeling; the main display module and the side display module jointly present a coherent training scene. Combining virtual reality technology, users can experience various environments (such as forests, beaches, mountains, etc.) when running or cycling, enhancing the interactivity and realism of the exercise.

[0020] The training device of the present invention can detect the user's motion postures (such as stride frequency, stride length, body tilt angle, etc.) in real time, and provide real-time feedback in a visual form through the main display module to help the user optimize the motion posture, reduce the risk of sports injuries, and improve the interactivity with the space. It can record the user's motion data and generate an analysis report to help the user formulate a scientific training plan. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the immersion space of the present invention;

[0022] Figure 2 Front view of the immersive space of the present invention;

[0023] Figure 3 Schematic structural diagram of the training device of the present invention;

[0024] Figure 4 Schematic diagram of the riding state of the training device of the present invention;

[0025] Figure 5 Front view of the training device of the present invention;

[0026] Figure 6 Front view of the training device of the present invention in the riding state;

[0027] Figure 7 Cross-sectional view of the treadmill assembly of the present invention;

[0028] Figure 8 Schematic diagram of the ground simulation assembly of the present invention.

[0029] In the figure, training device - 1, main display module - 2, side display module - 3, immersive space - 4, support - 101, treadmill assembly - 102, bracket - 103, motion capture module - 104, first roller - 105, second roller - 106, third roller - 107, fourth roller - 108, rotating belt - 109, support roller - 110, Hall sensor - 111, ground simulation assembly - 112, mounting base - 1121, connecting block - 1122, mounting cavity - 1123, simulation board - 1124, support frame - 113, protective belt - 114, sliding groove - 115, sliding rod - 116, moving seat - 117, telescopic rod - 118, support ring - 119, spring - 120, adjusting seat - 121, lead screw - 122, seat cushion - 123, support rod - 124, first rotating shaft - 125, second rotating shaft - 126, first pedal - 127, second pedal - 128, linkage shaft - 129, transmission belt - 130, grip -... Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 to 8 As shown, a method for interactive presentation of an immersive large-space intelligent device is realized based on an environment simulation system and a training device 1; at least one training device 1 is provided in the environment simulation system, and the environment simulation system is used to build a space with high definition and immersion, and is electrically connected to the training device 1 for interactive presentation of content;

[0032] The environment simulation system includes an immersion space 4 and a display device and a simulation device provided in the immersion space 4. The display device includes a control system, a main display module 2 and two side display modules 3. The main display module 2 and the side display modules 3 are respectively installed on the inner side walls of the immersion space 4, and the two side display modules 3 are respectively located on both sides of the main display module 2. The display device is used to present a training scene, and the simulation device is used to provide corresponding sensory elements for the user according to the content displayed by the display device;

[0033] The training device 1 includes a support 101 and a treadmill assembly 102 assembled on the support 101. Brackets 103 are installed on both sides of the support 101. The treadmill assembly 102 is located between the two brackets 103, and an action capture module 104 is provided on the inner end surface of each bracket 103 for real-time capturing of the movement data of the trainer. The action capture module 104 is electrically connected to the display device, so as to upload the movement data to the display device for interactive display after processing.

[0034] In this embodiment, the treadmill assembly 102 includes a first roller 105, a second roller 106, a third roller 107, a fourth roller 108 and a rotating belt 109. The first roller 105 and the second roller 106 are respectively rotatably installed on the front and rear sides of the upper part of the support 101, and the third roller 107 and the fourth roller 108 are respectively rotatably installed on the front and rear sides of the lower part of the support 101. The rotating belt 109 is sleeved on the first roller 105, the second roller 106, the third roller 107 and the fourth roller 108, and a plurality of support rollers 110 are provided between the first roller 105 and the second roller 106. The support rollers 110 are rotatably connected to the support 101 for providing support force, and a Hall sensor 111 is provided on the support 101, and a magnetic wheel is provided on the fourth roller 108. The rotation speed of the fourth roller 108 is detected by the Hall sensor 111, and then the speed of the user is calculated through processing. The Hall sensor 111 is electrically connected to the display device.

[0035] In this embodiment, a plurality of ground simulation components 112 are arranged at equal intervals on the surface of the rotating belt 109. The ground simulation component 112 includes a mounting seat 1121 and a connecting block 1122. The top of the mounting seat 1121 is provided with a mounting cavity 1123 adapted to the connecting block 1122. The connecting block 1122 is detachably clamped in the mounting cavity 1123, and a simulation board 1124 is fixedly assembled on the top of the connecting block 1122;

[0036] The simulation board 1124 is made of different materials, such as rubber, wood, stone, artificial turf board, etc., to simulate different ground surfaces (such as runways, indoors, roads, grasslands, etc.). The user can replace the simulation board 1124 with different materials according to the displayed training scenario, so as to simulate a variety of ground environments, improve the diversity of training, and improve the authenticity of the space through the visual and tactile feedback of the user;

[0037] In this embodiment, a protection component is provided at the rear end of the support 101. The protection component includes a support frame 113 and a protection belt 114. The support frame 113 is fixed to the support 101, and a sliding groove 115 is provided in the upper part of the front end of the support frame 113. A sliding rod 116 is arranged in the sliding groove 115. A moving seat 117 is slidably connected to the surface of the sliding rod 116. The front end of the moving seat 117 is connected to a telescopic rod 118. The telescopic end of the telescopic rod 118 is connected to a semi-circular support ring 119. The protection belt 114 is arranged in the support ring 119, and the outer surface of the protection belt 114 is connected to the inner wall of the support ring 119 through a plurality of springs 120. The two ends of the protection belt 114 are detachably connected through magic tapes, and a plurality of safety buckles are connected between the outer surfaces of the two ends of the protection belt 114;

[0038] The protection belt 114 is fixedly worn on the user's waist through magic tapes and safety buckles. When the user accidentally loses balance, the protection belt 114 prevents the user from falling or rotating the rotating belt 109 through the restraint of the moving seat 117 in the longitudinal direction and the restraint of the telescopic rod 118 in the transverse direction. The telescopic property of the telescopic rod 118 itself and the setting of the sliding groove 115 enable the user to move within a certain range without being restricted, such as jumping or moving forward and backward. The protection belt 114 provides flexible support through the buffering effect of the springs 120, enabling the user to move slightly left and right and improving the comfort when wearing.

[0039] In this embodiment, an adjustment slot is provided at the lower front end of the support frame 113, and a screw rod 122 is rotatably provided in the adjustment slot. The screw rod 122 is driven to rotate by a motor, and an adjustment seat 121 is slidably connected to the adjustment slot, and the inner end of the adjustment seat 121 is threadedly connected to the screw rod 122. A receiving slot is provided at the front end of the adjustment seat 121, and a seat cushion 123 and a support rod 124 are provided in the receiving slot. One end of the seat cushion 123 is hingedly connected to the top of the receiving slot, and one end of the support rod 124 is hingedly connected to the bottom of the receiving slot. A fixing block is provided at the bottom of the seat cushion 123, and a fixing hole is provided on the fixing block that matches the other end of the support rod 124; a first rotating shaft 125 and a second rotating shaft 126 are rotatably provided in the middle of the inner end surfaces of the two side brackets 103 respectively. 26. The upper end of the first rotating shaft 125 and the lower end of the second rotating shaft 126 are respectively provided with a limited opening. The first pedal 127 and the second pedal 128 are detachably inserted into the ends of the first rotating shaft 125 and the second rotating shaft 126 close to the treadmill assembly 102. A linkage shaft 129 is rotatably connected to the support 101. The other ends of the first rotating shaft 125 and the second rotating shaft 126 are respectively connected to the two sides of the linkage shaft 129 through a transmission belt 130, thereby achieving synchronous rotation of the first rotating shaft 125 and the second rotating shaft 126, ensuring the consistency of the movement of the pedals, and realizing the coupling setting of the two pedals of a traditional bicycle. Storage grooves are provided on the inner end surfaces of the brackets 103 on both sides, and a handle 131 is rotatably connected to the storage groove.

[0040] In running mode, the first pedal 127 and the second pedal 128 are in a disassembled state to prevent affecting the user's running. When it is necessary to change to cycling mode, the first pedal 127 and the second pedal 128 are respectively plugged into the first rotating shaft 125 and the second rotating shaft 126, and the handle 131 is rotated out of the storage slot to a horizontal state and used as a handle for cycling training. The seat 123 is rotated out of the receiving slot to a horizontal state and fixed by the support rod 124. At the same time, the seat 123 can also be used for rest in running mode. At this time, the handle 131, pedals and seat 123 can constitute the components required for cycling training, and then the immersive space 4 is used to collaboratively simulate the cycling environment to meet different sports needs.

[0041] In this embodiment, a telescopic cylinder 132 is provided in the middle of the support 101, and the telescopic cylinder 132 is located on the inner side of the rotating belt 109. The end of the piston rod of the telescopic cylinder 132 is provided with a pressure frame 133 that is adapted to the surface of the linkage shaft 129. An elastic block 134 is provided at one end of the pressure frame 133 close to the linkage shaft 129. The telescopic cylinder 132 drives the pressure frame 133 to approach the linkage shaft 129, so that the elastic block 134 abuts against the linkage shaft 129 to control its rotational resistance. The linkage shaft 129 and the first A synchronous belt 135 is connected between the four rollers 108. The user can control the movement of the telescopic cylinder 132 through the control panel on the bracket 103. The telescopic cylinder 132 drives the pressure frame 133 to approach the linkage shaft 129, so that the elastic block 134 contacts the surface of the linkage shaft 129, thereby generating friction resistance between the elastic block 134 and the linkage shaft 129. The resistance can be adjusted by adjusting the contact pressure, thereby adjusting the rotational resistance of the pedals, thereby simulating the riding resistance in different scenarios.

[0042] At the same time, the user does not contact the simulation board 1124 in the riding state, but because the connecting shaft 129 is synchronously connected to the fourth roller 108, when the user turns the pedal, it will drive the rotating belt 109 to rotate synchronously, so that the simulation board 1124 on it follows the circular movement to simulate the effect of the ground constantly retreating during real riding, and improve the authenticity of the scene through visual feedback.

[0043] In this embodiment, the bottom of the support 101 is equipped with a base 136, the rear end of the support 101 is hingedly connected to the base 136, the front end of the base 136 is hingedly equipped with a hydraulic cylinder 137, the piston rod of the hydraulic cylinder 137 is hingedly connected to the front end of the bottom of the support 101, so that the support 101 is driven to rotate by the operation of the hydraulic cylinder 137, the bottom of the base 136 is equipped with a base 138, the bases 136 and 138 are connected by a plurality of elastic support members 139, and a vibration motor 140 is installed at the bottom of the base 136;

[0044] When an uphill scene appears on the display module, the control system controls the hydraulic cylinder 137 to move, thereby driving the front end of the support 101 to rotate upward, causing the treadmill assembly 102 thereon to tilt, thereby simulating an uphill state for the user. At the same time, the telescopic cylinder 132 is driven to abut against the connecting shaft 129 to control the rotational resistance of the connecting shaft 129. The connecting shaft 129 is synchronously connected to the fourth roller 108, thereby controlling the rotational resistance of the fourth roller 108, causing the rotational resistance of the rotating belt 109 to increase accordingly. Therefore, the user continues to exert greater force to drive the rotating belt 109 to rotate, thereby simulating the running resistance in an uphill environment.

[0045] When the user is cycling and the display scene shows a bumpy road section, the vibration motor 140 drives the base 136 and its upper components to vibrate synchronously, so that the user can obtain vibration feedback, increasing the authenticity and interactivity of the scene.

[0046] In this embodiment, the motion capture module 104 includes a data acquisition module and a processing module. The data acquisition module includes one or more of a depth camera, an infrared sensor, a radar sensor, an acoustic sensor, and an electromagnetic field sensor to detect the user's motion data. The processing module is used to process and analyze the motion data in real time and upload it to the control system for presentation on the main display module 2.

[0047] The data acquisition module is used to detect the user's motion postures in real time, including data such as step frequency, step length, body tilt angle, and foot landing method. The detected data is processed and uploaded to the control system, which synchronizes the data to the main display module 2 to display the user's motion postures in a visual form (such as charts, dynamic models, or real-time images), helping the user understand their own state and adjust their postures. For example, when the user's body tilt angle is too large or the foot landing method is incorrect when running, the main display module 2 will give real-time prompts and improvement suggestions to help the user optimize their postures and reduce the risk of sports injuries. This interactive design not only enhances the connection between the user and the immersive space 4 but also makes the training process more scientific and personalized. At the same time, by implementing the user's dynamic character model in the training environment within the main display module 2 and synchronizing the movement according to the user's actions, the interactive fun during the training process can be enhanced.

[0048] In this embodiment, the simulation device includes a lighting device 5, a ventilation device, and an audio device. The lighting device 5 includes a number of heating lamps and a number of lighting lamps, which are both arranged on the top of the immersive space 4 and are used to emit strong light and heat to simulate the lighting environment. The ventilation device includes a number of air supply ducts 6 respectively installed on each side of the immersive space 4. The surface of the air supply duct 6 is provided with a number of air supply holes, and the air supply duct 6 is connected to an external fan. The audio device includes a number of speakers 7 arranged in each corner of the immersive space 4. A number of odor spray devices are arranged in the air supply duct 6, and the odor spray devices are used to atomize the odor liquid and send it into the air supply duct 6.

[0049] 1. Visual immersion: Through the coordinated work of the main display module 2 and the side display module 3, users can obtain a wide and coherent visual scene, enhancing the sense of immersion. Whether simulating natural environments or various indoor training scenarios, users can feel the immersive effect.

[0050] 2. Lighting effect: The combination of heating lamps and lighting lamps can simulate the lighting environment under different times and weather conditions, such as the hot and strong light at noon, the soft light at dusk, etc., enhancing the realism of the scene.

[0051] 3. Wind feeling and smell: The air supply device simulates the wind feeling and smell in different environments through the air supply tube 6 and the smell spraying device. For example, when simulating the sea breeze, a salty and humid smell can be added, and when simulating the forest, the fresh smell of grass and trees can be added to further enhance the immersion feeling. At the same time, the air supply device and the treadmill assembly 102 are electrically connected through the control system and can adjust the wind speed in real time according to the running speed or cycling speed of the user. When the user accelerates, the wind speed increases to simulate the strong wind coming head-on during exercise, enhancing the authenticity and challenge during exercise; when the user decelerates, the wind speed decreases to provide a softer wind feeling, ensuring the comfort of the experience. Moreover, the air supply tubes 6 arranged on each side can simulate different wind directions, further enhancing the immersion feeling and interactivity of the exercise.

[0052] 4. Sound effect: The audio device provides surround sound through the speakers 7 arranged everywhere in the space, enabling the user to hear sounds from different directions and playing environmental sound effects (such as bird chirping, sound of ocean waves) to enhance the authenticity and immersion feeling of the scene.

[0053] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A method for immersive large - space intelligent device interactive presentation, characterized in that: This method is implemented based on an environmental simulation system and a training device; at least one training device is provided in the environmental simulation system, and the environmental simulation system is used to build a space with high definition and immersion sense, and is electrically connected to the training device for the interactive presentation of content; The environmental simulation system includes an immersion space, a display device and a simulation device arranged in the immersion space. The display device includes a control system, a main display module and two side display modules. The main display module and the side display modules are respectively installed on the inner side walls of the immersion space, and the two side display modules are respectively located on both sides of the main display module. The display device is used to present a training scenario, and the simulation device is used to provide corresponding sensory elements for the user according to the content displayed by the display device; The training device includes a support and a treadmill assembly assembled on the support. Brackets are installed on both sides of the support. The treadmill assembly is located between the two brackets, and action capture modules are arranged on the inner end faces of the brackets to be used for real-time capturing of the motion data of the trainer. The action capture modules are electrically connected to the display device, so as to upload the motion data to the display device for interactive display after being processed; The treadmill assembly includes a first roller, a second roller, a third roller, a fourth roller and a rotating belt. The first roller and the second roller are respectively rotatably installed on the front and rear sides of the upper part of the support, and the third roller and the fourth roller are respectively rotatably installed on the front and rear sides of the lower part of the support. The rotating belt is sleeved on the first roller, the second roller, the third roller and the fourth roller, and a plurality of support rollers are arranged between the first roller and the second roller. The support rollers are rotatably connected to the support to provide a supporting force. A Hall sensor is arranged on the support, and a magnetic wheel is arranged on the fourth roller. The rotation speed of the fourth roller is detected by the Hall sensor, and then the speed of the user is calculated through processing. The Hall sensor is electrically connected to the display device; a protection component is arranged at the rear end of the support. The protection component includes a support frame and a protection belt. The support frame is fixed on the support, and a sliding groove is opened in the upper part of the front end of the support frame. A sliding rod is arranged in the sliding groove. A moving seat is slidably connected to the surface of the sliding rod. The front end of the moving seat is connected with a telescopic rod. The telescopic end of the telescopic rod is connected with a semi-circular support ring. The protection belt is arranged in the support ring, and the outer surface of the protection belt is connected with the inner wall of the support ring through a plurality of springs. The two ends of the protection belt are detachably connected through a magic tape, and a plurality of safety buckles are connected between the outer surfaces of the two ends of the protection belt; The lower part of the front end of the support frame is provided with an adjusting slot, and a screw rod is rotatably arranged in the adjusting slot, and the screw rod is driven to rotate by a motor, and an adjusting seat is slidably connected to the adjusting slot, and the inner end of the adjusting seat is threadedly connected to the screw rod. The front end of the adjusting seat is provided with a receiving slot, and a seat cushion and a support rod are provided in the receiving slot, one end of the seat cushion is hingedly connected to the top of the receiving slot, and one end of the support rod is hingedly connected to the bottom of the receiving slot, and a fixing block is provided at the bottom of the seat cushion, and a fixing hole is provided on the fixing block that is adapted to the other end of the support rod; the inner end surfaces of the brackets on both sides The middle portion is provided with a first rotating shaft and a second rotating shaft which are relatively rotatable. The upper end of the first rotating shaft and the lower end of the second rotating shaft are respectively provided with a limited opening. The first rotating shaft and the second rotating shaft are respectively detachably connected with the first pedal and the second pedal at one end close to the treadmill assembly. A connecting shaft is rotatably connected to the support. The other ends of the first rotating shaft and the second rotating shaft are respectively connected to the two sides of the connecting shaft through a transmission belt, so that the first rotating shaft and the second rotating shaft rotate synchronously. Storage grooves are provided on the inner end surfaces of the brackets on both sides, and handles are rotatably connected in the storage grooves.

2. The method for interactive presentation of an immersive large-space intelligent device according to claim 1, characterized in that: The surface of the rotating belt is equipped with several ground simulation components arranged at equal intervals. The ground simulation components include a mounting seat and a connecting block. The top of the mounting seat is provided with a mounting cavity adapted to the connecting block. The connecting block is detachably snapped into the mounting cavity. The top of the connecting block is fixedly equipped with a simulation board. The simulation board is made of different materials to simulate different ground surfaces.

3. A method for interactive presentation of an immersive large-space intelligent device according to claim 1, characterized in that: A telescopic cylinder is provided in the middle of the support, and the telescopic cylinder is located on the inner side of the rotating belt. The end of the piston rod of the telescopic cylinder is provided with a pressure frame adapted to the surface of the connecting shaft. An elastic pressure block is provided at one end of the pressure frame close to the connecting shaft. The telescopic cylinder drives the pressure frame close to the connecting shaft, so that the elastic pressure block abuts against the connecting shaft to control its rotational resistance. A synchronous belt is connected between the connecting shaft and the fourth roller.

4. A method for immersive large-space intelligent device interactive presentation according to claim 1, characterized in that: The bottom of the support is equipped with a base, the rear end of the support is hingedly connected to the base, the front end of the base is hingedly equipped with a hydraulic cylinder, the piston rod of the hydraulic cylinder is hingedly connected to the front end of the bottom of the support, so that the support is driven to rotate by the operation of the hydraulic cylinder, the bottom of the base is equipped with a base, the bases are connected to each other by a number of elastic support members, and a vibration motor is installed at the bottom of the base.

5. A method for interactive presentation of an immersive large-space intelligent device according to claim 1, characterized in that: The motion capture module includes a data acquisition module and a processing module. The data acquisition module includes one or more of a depth camera, an infrared sensor, a radar sensor, an acoustic sensor, and an electromagnetic field sensor to detect the user's motion data. The processing module is used to process and analyze the motion data in real time and upload it to the control system for presentation on the main display module.

6. A method for interactive presentation of an immersive large-space intelligent device according to claim 1, characterized in that: The simulation device includes a lighting device, a air supply device, and a sound device. The lighting device includes a plurality of heating lamps and a plurality of lighting lamps. The heating lamps and the lighting lamps are both arranged at the top of the immersion space and are used to emit strong light and heat to simulate the lighting environment. The air supply device includes a plurality of air supply ducts respectively installed on each side of the immersion space. A plurality of air supply holes are formed on the surface of the air supply duct. The air supply duct is communicated with an external fan. The sound device includes a plurality of speakers arranged at each corner in the immersion space.

7. A method for interactive presentation of an immersive large-space intelligent device according to claim 6, characterized in that: A plurality of odor spraying devices are arranged in the air supply duct. The odor spraying device is used to atomize the odor liquid and send it into the air supply duct.

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