Training device and training system for sports equipment

Abstract

The present invention provides a training device and a training system for sports equipment, the training device comprising: a support body, a protective member and an inner partition; the protective member is arranged on the outside of the support body and forms a closed structure; the protective member is provided with an equipment inlet and an equipment outlet; the inner partition is arranged inside the support body; a channel located inside the support body is formed between the protective member and the inner partition, and / or between two inner partitions; the channel connects the equipment inlet and the equipment outlet. Through the training device and the training system provided by the embodiments of the present invention, the performance of sports equipment can be tested in the closed internal environment of the training device, and the performance of the sports equipment can be tested relatively well; when the sports equipment moves inside, the protective member can shield the sports equipment to prevent it from exceeding the outer contour of the training device, thereby protecting people or objects around the training device.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment performance testing, and in particular to a training device and a training system for sports equipment. Background Art

[0002] In existing laboratory experiments or vocational education training, performance tests are conducted on sports equipment that can move (such as unmanned wire-controlled chassis, drones, etc.). The tests involved include unmanned autonomous functions, especially tests on how to complete established tasks in unknown environments. A common testing method is to set up a fixed venue, randomly scatter some obstacles in the venue (such as stools and other debris), or lay out a prescribed path to build a scene. After the scene is set up, set the starting position and the end position, and then place the sports equipment to be tested at the starting position. The sports equipment can move autonomously by flying in the air, driving on the ground, or a combination of land and air. By identifying and avoiding obstacles or driving smoothly to the end position along the prescribed path, the intelligence of the equipment can be verified and its autonomous activities without human operation can be understood.

[0003] The current test or training methods use limited scene functions, cannot effectively test the performance of the sports equipment to be tested, and are not easy to teach. Summary of the Invention

[0004] To solve the above problems, an object of the embodiments of the present invention is to provide a training device and a training system for sports equipment.

[0005] In a first aspect, an embodiment of the present invention provides a training device for sports equipment, comprising: a support body, a protective member, and an inner partition;

[0006] The protective member is arranged on the outside of the supporting body and forms a closed structure; the protective member is provided with an equipment inlet and an equipment outlet;

[0007] The inner partition is arranged inside the supporting body;

[0008] A channel located inside the supporting body is formed between the protective member and the inner partition, and / or between the two inner partitions; the channel communicates with the device inlet and the device outlet.

[0009] In a possible implementation, the support body is a multi-layer structure, and the training device further includes a transverse baffle;

[0010] The transverse baffle is horizontally arranged inside the supporting body and is located at the boundary between two adjacent layers of structures in the supporting body.

[0011] In a possible implementation, the support body includes a truss structure; or, the support body includes a transverse frame and a longitudinal frame.

[0012] In a possible implementation, the protective member is a flexible net;

[0013] Alternatively, the protective member is an outer baffle, and at least a portion of the protective member is transparent to visible light.

[0014] In a possible implementation, the side walls and / or bottom wall of the channel are provided with lane lines along the direction corresponding to the channel.

[0015] In a possible implementation, the training device further includes: a signboard, the signboard being used to indicate a permitted direction of passage or a prohibited direction of passage;

[0016] The identification plate is arranged on a side wall of the passage and is located at a position where the direction of the passage changes.

[0017] In a possible implementation, the protective member is further provided with an inspection port.

[0018] In a possible implementation, the training device further includes a video monitoring system, wherein the video monitoring system includes a plurality of cameras;

[0019] The camera is arranged on the supporting body and is used to collect images of a partial area in the channel.

[0020] In a possible implementation, the training device further includes an indoor positioning system;

[0021] The indoor positioning system is used to determine the position of the sports equipment located in the passage.

[0022] In a second aspect, an embodiment of the present invention provides a training system, comprising the training device and sports equipment as described above;

[0023] The exercise device is configured to move along a channel in the training apparatus.

[0024] In the solution provided in the embodiment of the present invention, the support body is used as the skeleton of the training device, which is firm and stable as a whole. Inner partitions and outer baffles are respectively provided on the inside and outside of the support body, thereby forming a closed space. The performance of the sports equipment can be tested in the closed internal environment of the training device, which is suitable for teaching scenarios and convenient for teaching. When the sports equipment moves in the channel of the training device, its movable range is accurately limited within the channel, which can better test the performance of the sports equipment. For example, by testing whether the sports equipment will collide with the side wall of the channel, the obstacle avoidance function of the sports equipment can be tested. When the sports equipment moves inside, the outer baffle can shield the sports equipment to prevent it from exceeding the outer contour of the training device, thereby protecting people or objects around the training device. In addition, the inner partition inside the support body can be detachable. By providing the inner partition at different positions inside the support body, channels of different shapes can be formed, which facilitates the testing of different performances of the sports equipment.

[0025] Signage within the channel allows for testing the motion equipment's image recognition and autonomous route planning capabilities. Different areas within the training device can be used to test the equipment's various performance characteristics, enabling parameter adjustment and testing of multi-domain autonomous functions. Users can observe the conditions within the training device directly or through a video surveillance system, allowing them to directly watch the motion equipment's movements and clearly see the entire process of obstacle avoidance, tracking, or exploration within its supporting structure. This provides a strong demonstration effect and a good display, enhancing overall external visibility. Furthermore, deviations can be detected in real time, allowing the vehicle to stop and correct them before continuing, allowing for real-time debugging to determine if the program is capable of correcting the deviation.

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 An axonometric view of a training device provided by an embodiment of the present invention is shown;

[0029] Figure 2 Shown Figure 1 The front view of the training device shown;

[0030] Figure 3 Shown Figure 1The left side view of the training device shown;

[0031] Figure 4 An axonometric view of the support body in the training device provided by an embodiment of the present invention is shown;

[0032] Figure 5 Shown Figure 4 A front view of the support body shown;

[0033] Figure 6 Shown Figure 4 A left side view of the support body shown;

[0034] Figure 7 Shown Figure 4 A top view of the support body is shown.

[0035] Description of reference numerals:

[0036] 10. Support body; 20. Outer baffle; 201. Equipment entrance; 202. Equipment exit; 203. Inspection port; 30. Horizontal baffle; 40. Nameplate. DETAILED DESCRIPTION

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0039] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0040] The embodiment of the present invention provides a training device for sports equipment, which can realize the performance testing of sports equipment such as amphibious intelligent robots, unmanned vehicles, and unmanned aerial vehicles. Figures 1 to 7 As shown in FIG, the training device includes: a supporting body 10, a protective member and an inner partition. Figure 1 As shown, the protective member is disposed outside the support body 10 to form a closed structure; the protective member is provided with a device inlet 201 and a device outlet 202; and the inner partition is disposed within the support body 10. Furthermore, a channel is formed within the support body 10 between the protective member and the inner partition, and / or between the two inner partitions; the channel connects the device inlet 201 and the device outlet 202.

[0041] In the embodiment of the present invention, the training device is composed of a supporting body 10. A structure of the supporting body 10 can be seen in FIG. Figure 4 As shown; optionally, the support body 10 may include a truss structure, or the support body 10 includes a transverse skeleton and a longitudinal skeleton; Figure 4 The support body 10 is a truss structure. A protective member is provided on the outer surface of the support body 10, which can play a protective role; for example, the protective member can be a flexible net, or, as shown in FIG. Figure 1 As shown, the protective member is an outer baffle 20, at least part of which is transparent to visible light. The flexible net or at least partially transparent outer baffle 20 not only provides protection, effectively preventing the exercise equipment from leaving the support body 10 while moving along the passage, but also allows the user to observe the internal conditions of the training device.

[0042] like Figure 1 As shown, protective members are provided on the four sides and the top of the support body 10 to form an enclosed space; the protective members are provided with an equipment entrance 201 and an equipment exit 202 for the sports equipment to be tested to enter and exit the enclosed space; wherein, the size of the equipment entrance 201 and the equipment exit 202 are both larger than the size of the sports equipment, so that the sports equipment can pass through the equipment entrance 201 and the equipment exit 202.

[0043] The support body 10 is provided with an inner partition, which is not shown in the figure. For example, the inner partition can be vertically arranged in the support body 10; wherein, there can be multiple horizontal or vertical support frames in the support body 10, and the inner partition can be arranged along the support frames.

[0044] In the embodiment of the present invention, the inner partition is arranged inside the supporting body 10, that is, the inner partition is arranged in the enclosed space, so that the enclosed space can be divided, thereby forming a channel for the movement of the sports equipment. Specifically, if the inner partition is adjacent to the protective member, the inner partition can form a part of the channel with the protective member; if two inner partitions are adjacent, the two inner partitions can also form a part of the channel; under the action of all protective members and inner partitions, the enclosed space can be divided into one or more channels, and the starting point and end point of the channel correspond to the equipment entrance 201 and the equipment exit 202, so that after the sports equipment enters the enclosed space from the equipment entrance 201, it can reach the equipment exit 202 along the channel and exit the enclosed space from the equipment exit 202. The process of the sports equipment traveling in the channel is the process of testing the sports equipment.

[0045] The training device provided by the embodiment of the present invention uses the support body 10 as the skeleton of the training device, and is firm and stable as a whole. Internal partitions and protective parts are respectively provided on the inside and outside of the support body 10 to form a closed space. The performance of the sports equipment can be tested in the closed internal environment of the training device, which is suitable for teaching scenarios and convenient for teaching. When the sports equipment moves in the channel of the training device, its movable range is accurately limited within the channel, which can better test the performance of the sports equipment. For example, by testing whether the sports equipment will collide with the side wall of the channel, the obstacle avoidance function of the sports equipment can be tested. When the sports equipment moves inside, the protective parts can block the sports equipment to prevent it from exceeding the outer contour of the training device, thereby protecting people or objects around the training device. In addition, the internal partitions inside the support body 10 can be detachable. By providing internal partitions at different positions inside the support body 10, channels of different shapes can be formed, which facilitates the testing of different performances of the sports equipment.

[0046] Optionally, lane markings may be provided on the sidewalls and / or bottom wall of the channel in the direction corresponding to the channel. Specifically, lane markings may be provided along the motion device's path to control the motion device's movement along these lane markings. Alternatively, during autonomous motion, the motion device's performance may be determined based on the extent to which the motion device deviates from the lane markings. Typically, lane markings are provided on the bottom wall of the channel; however, lane markings may be provided on the sidewalls of the channel when testing the flight performance of the motion device.

[0047] Optionally, as shown in the figure, the training device further includes: a sign 40, which is used to indicate the allowed direction of passage or the prohibited direction of passage; the sign 40 is set on the side wall of the channel and is located at a position where the direction of the channel changes.

[0048] In an embodiment of the present invention, a sign 40 is provided at a location where the direction of the passage can change, for example, at a corner of the passage. As the name implies, the sign 40 can serve as an identifier, indicating the permitted direction of travel. For example, an arrow mark is provided at a location where a moving device needs to turn, and the moving device performs a turning operation by identifying the arrow mark, thereby testing the image recognition capability of the moving device. Alternatively, the sign 40 can also indicate a prohibited direction of travel, that is, prohibiting the moving device from running in a certain direction. In this case, the moving device is required to autonomously plan a path in other directions, thereby testing the image recognition capability and autonomous route planning capability of the moving device.

[0049] The training device provided by the embodiment of the present invention is a channel-type mechanism. Adding the identification plate 40 can prevent the sports equipment from turning aimlessly. While achieving performance testing, it can also ensure that the sports equipment can travel along the channel.

[0050] Alternatively, as Figure 4 As shown, the support body 10 is a multi-layer structure. In addition, the training device also includes a transverse baffle 30; Figure 1 As shown, the transverse baffle 30 is horizontally arranged inside the support body 10 and is located at the boundary between two adjacent layers of the support body 10.

[0051] In the embodiment of the present invention, the support body 10 has a certain height so that its internal space can be divided into multiple layers to form a multi-layer structure; wherein the support body 10 can be divided into multiple layers by horizontal baffles 30. Figure 1 As shown, the training device includes a layer of transverse baffles 30, which divide the enclosed space in the training device into two layers, the upper and lower layers. The passage in the training device is divided by protective parts (such as the outer baffle 20), the inner partition, and the transverse baffle 30. Generally, the passage needs to pass through multiple layers of areas; for example, the equipment entrance 201 is located in the lowest layer area, and the equipment exit 202 is located in the highest layer area. The sports equipment needs to travel along the passage from the lowest layer to the highest layer.

[0052] For example, when it is necessary to test the flight performance of a sports device, an opening can be provided between two adjacent layers of the structure, for example, such an opening can be provided at a corresponding position on the transverse baffle 30, for the sports device to pass through. For example, the sports device can fly vertically upward to reach a higher layer through the opening, and a sign 40 can be provided at a corresponding position. The sign 40 can be an upward arrow or other symbol to indicate upward movement. When it is necessary to test the ground formability of the sports device, a ramp can be built for the sports device to ascend to a higher layer.

[0053] Different levels within the training device can be used to test different performance characteristics of the equipment. For example, if the equipment is an amphibious drone, after entering the training device through the device entrance 201, the drone can move on the ground on the first level, continuously moving forward and identifying the sign 40 on the passage wall. After reaching the second level, it needs to move in the air until it flies out of the device exit 202, completing autonomous tracking or exploration and enabling parameter adjustment and testing of autonomous functions in multiple domains, including land and air.

[0054] Current tests or training can only be observed from the outside of the sports equipment. It is not possible to visually see how the equipment itself is dynamically operating, and it cannot have an obvious demonstration effect. This is especially true for vocational education. For students with little practical experience, they can only see the final result, but not the debugging process, and cannot serve as a universal basic teaching method. In addition, when it is necessary to introduce the test results or during teaching demonstrations, visitors or students cannot intuitively understand the autonomous functional design and test results of the sports equipment, and the degree of display is not high. In an embodiment of the present invention, the protective member of the flexible mesh structure will basically not block the user's line of sight; when the protective member is an outer baffle 20, at least a portion of the outer baffle 20 is transparent to visible light, and / or the training device also includes a video monitoring system to enable more convenient and intuitive observation of the operating status of the tested sports equipment.

[0055] Specifically, part or all of the outer baffle 20 is transparent to visible light, and can transmit visible light, so that external users can directly observe the situation inside the training device; for example, the outer baffle 20 can be a transparent acrylic plate.

[0056] Alternatively, the training device further includes a video monitoring system, which includes a plurality of cameras; wherein the cameras are arranged on the supporting body 10 and are used to capture images of a partial area in the channel.

[0057] In an embodiment of the present invention, a plurality of cameras are provided on the supporting body 10 to form a video monitoring system; each camera collects images of the corresponding area in the channel, and a plurality of cameras can collect images of all areas in the channel. The video signal collected by the camera can be transmitted back to the main monitor, so that when the sports equipment runs to any position in the channel, the user (such as a student, etc.) can visually observe the test status and experimental effect of the sports equipment through the main monitor. In addition, optionally, the sports equipment itself can also carry a visual sensor, which transmits the collected content to the external main monitor, based on which the user can also conveniently and intuitively observe the test status and test effect of the tested sports equipment. With the help of the video monitoring system, you can directly watch how the sports equipment itself moves, and the display effect is better.

[0058] Optionally, the camera can also be a motion capture camera, and the sports equipment being tested is equipped with a motion capture ball (reflective marker ball), which can model the experimental space and sports equipment in real time in the software, thereby effectively and intuitively demonstrating and teaching.

[0059] Optionally, the training device also includes an indoor positioning system for determining the position of a sports device within the passageway. For example, the indoor positioning system may be a UWB (Ultra Wide Band) positioning system. A UWB base station is provided on the support body 10, and a UWB module is provided on the sports device to determine the position of the sports device in real time. The position of the sports device may also be displayed on the main monitor.

[0060] Optionally, the training device may further include: a lighting device; the lighting device is arranged on the supporting body 10, and is used to provide lighting to at least a part of the area in the channel. The lighting device can ensure the lighting effect in the channel. For example, when the sports equipment has no active lighting and the overall illumination of the test environment is insufficient (for example, the outer surface is built with an outer baffle 20 with less transparent area or the overall brightness of the space is insufficient), the lighting device can supplement the light for the signboard 40, lane lines, etc., so as to improve the recognition rate of the equipment. Alternatively, the lighting device can also form different scenes, such as sunny days, cloudy days, tunnels with various lighting conditions, etc., so that the performance of the sports equipment in different lighting scenes can be tested.

[0061] Optionally, the support body 10 can also simulate other different application scenarios, such as underground pipe corridors, water mist sprays, wind fields, and sandstorms. For example, light intensity sensors, temperature sensors, wind speed sensors, humidity sensors, etc. can be installed in the channel to measure the closed environment inside the training device. When simulating special application scenarios or special real-world climate scenarios, these devices or sensors can be used to assist in controlling or providing feedback on environmental parameters.

[0062] Optionally, the walls at the corners of the passage are provided with a soft material. This soft material refers to an amorphous material, such as polyurethane foam or sponge, which can serve as a collision protection device. By using the soft material to protect the passage walls within the three-dimensional support body 10 at the corners or in the main travel area, it can prevent the sports equipment from causing irreversible damage to the walls and itself due to rapid acceleration when it loses control.

[0063] Alternatively, see Figure 1 As shown, the protective member is also provided with an inspection port 203, which is used to arrange the sign 40 or for internal inspection. Figure 1 As shown, the outer baffle 20 is provided with the inspection port 203 .

[0064] For example, test personnel can enter the interior of the three-dimensional support body 10 through the inspection port 203 to arrange the site. The facilities that can be arranged include but are not limited to the following: signboards 40, inner partitions, lighting devices for auxiliary lighting, video monitoring systems, indoor positioning systems, temperature sensors, light intensity sensors, wind speed sensors, humidity sensors, collision protection devices, etc., which can be arranged accordingly according to different tests; and lane lines can also be drawn inside the area according to actual needs, and the driving surface can be replaced with different materials.

[0065] In addition, according to actual experimental requirements, the training device provided by the embodiment of the present invention can support different usage methods.

[0066] For example, this training device can be used to practice manual control of intelligent devices and hone operators' real-time response capabilities. Specifically, operators can manually control a complete route according to a pre-set route. The device can be programmed in real time or instructed to follow the previous route for a complete route. This provides education, demonstration, and practical training on line patrol functions, training operators and improving their manual control skills.

[0067] Alternatively, the training device can be used to test the autonomous performance of sports equipment. Specifically, a maze-like passage can be formed based on pre-set QR codes, lane markings, and other markings within the support body 10. The sports equipment can then be programmed or debugged to autonomously complete the entire route, thereby testing the intelligence of the sports equipment and providing education, demonstration, and practical training in autonomous path planning.

[0068] Alternatively, the training device can be used for fully autonomous exploration. Specifically, an internal partition is provided within the support body 10, and no special arrangement is made for the training device. The motion device under test is controlled to enter the device entrance 201 and independently explore the interior of the training device. Alternatively, a search target is set within the support body 10 and the motion device is instructed to search for it, thereby providing education, demonstration, and practical training on the autonomous exploration function.

[0069] In the training device provided by the embodiment of the present invention, the protective part can be a flexible net or a transparent outer baffle 20, and the user can observe the interior of the training device with the naked eye, so that the status of the motion equipment can be observed intuitively; the training device can also be provided with a video monitoring system, based on the camera recording the performance of the motion equipment, and the status of the motion equipment can also be observed intuitively; for example, whether the motion equipment has correctly passed through the obstacle, whether it has collided with the wall, etc., and by comparing the deviation between the motion equipment and the lane line, it can also be observed in real time where the motion equipment has a problem and why, and after debugging, the progress or regression after each debugging can be intuitively seen. In traditional laboratories, it is generally impossible to debug programming in real time. Generally, it is necessary to complete a run, read the data or record the video to check the deviation, and then debug and modify it; based on the training device provided by the embodiment of the present invention, it is possible to directly stop and improve after the deviation is discovered in real time, and then continue to move forward, so that real-time debugging can be performed to determine whether the program can be corrected.

[0070] Furthermore, the training device can be a multi-layered structure, enabling multi-domain testing. This allows students and other users to more intuitively experience the parameter adjustment and testing of multi-domain autonomous functions, and clearly understand the test objectives and methods. Using a transparent external baffle or video monitoring system, the entire process of the motion device avoiding obstacles, tracking, or exploring within the support body 10 can be clearly observed, providing a strong demonstration effect and improving overall external visibility.

[0071] An embodiment of the present invention further provides a training system comprising the training device provided in any of the above embodiments and a motion device configured to move along a channel within the training device. Specifically, the motion device may be an amphibious intelligent robot, an unmanned vehicle, or an unmanned aerial vehicle.

[0072] In an embodiment of the present invention, the training system can test the performance of the exercise equipment. For example, the exercise equipment can be placed at the equipment entrance 201 of the training device and instructed to autonomously enter the training device's passageway from the equipment entrance 201 and move autonomously along the passageway. Under normal circumstances, the exercise equipment can exit the equipment exit 202. Alternatively, the training system can also be used to train the user's (e.g., student) operational capabilities. For example, the user can control the exercise equipment to enter the training device's passageway from the equipment entrance 201 and control the exercise equipment's movement along the passageway to avoid collisions, thereby training the operator's real-time response capabilities.

[0073] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technical solution that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A training device for sports equipment, characterized in that: include: Support body (10), protective member, inner partition and identification plate (40); The protective member is arranged on the outside of the supporting body (10) and forms a closed structure; the protective member is provided with an equipment inlet (201) and an equipment outlet (202); The inner partition is arranged inside the supporting body (10); A channel located inside the supporting body (10) is formed between the protective member and the inner partition, and / or between the two inner partitions; the channel communicates with the device inlet (201) and the device outlet (202); The signboard (40) is provided on the side wall of the passage and is located at a position where the direction of the passage changes. The signboard (40) is used to identify the permitted direction of passage or the prohibited direction of passage. When the signboard (40) is used to identify the permitted direction of passage, the motion device performs a steering operation by identifying the signboard (40) so as to examine the image recognition capability of the motion device. When the signboard (40) is used to identify the prohibited direction of passage, the motion device autonomously plans a path in another direction so as to examine the image recognition capability and autonomous route planning capability of the motion device. The support body (10) is a multi-layer structure, and the training device further comprises a transverse baffle (30); the transverse baffle (30) is horizontally arranged inside the support body (10) and is located at the boundary between two adjacent layers of the support body (10).

2. The training device according to claim 1, characterized in that: The supporting body (10) comprises a truss structure; or, the supporting body (10) comprises a transverse frame and a longitudinal frame.

3. The training device according to claim 2, characterized in that: The protective member is a flexible net; Alternatively, the protective member is an outer baffle (20), and at least a portion of the outer baffle (20) is transparent to visible light.

4. The training device according to claim 1, characterized in that: The side walls and / or bottom wall of the channel are provided with lane lines along the direction corresponding to the channel.

5. The training device according to claim 1, characterized in that: The protective member is also provided with an inspection opening (203).

6. The training device according to claim 1, characterized in that: Also included is a video surveillance system, the video surveillance system including a plurality of cameras; The camera is arranged on the supporting body (10) and is used to collect images of a partial area in the channel.

7. The training device according to claim 1, characterized in that: It also includes indoor positioning systems; The indoor positioning system is used to determine the position of the sports equipment located in the passage.

8. A training system, characterized in that: comprising the training device and sports equipment according to any one of claims 1 to 7; The exercise device is configured to move along a channel in the training apparatus.

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