High-simulation battle field first-aid training platform based on mixed reality

Abstract

The invention provides a mixed reality-based high-simulation battle field first-aid training platform, and relates to the technical field of training platforms, the platform comprises a central control platform and a training field, the training field comprises a first-aid bed and a first-aid kit, and a terminal of the central control platform comprises a simulation gun, a body armor, a monitoring camera, a monitoring display, VR glasses and a monitoring platform. The first-aid kit comprises a kit body, straps and a hand strap are arranged on the surface of the kit body, side pockets are symmetrically arranged on the side walls of the kit body, a calling machine is arranged on the surface of one of the side pockets, a front pocket is arranged on the front surface of the kit body, a cover plate is arranged on the top of the kit body through a zipper, and the top of the cover plate is provided with a zipper. The first-aid bed is arranged, the wounded person which is simply rescued can be transported to the first-aid bed and then carried, the wounded person is prevented from being secondarily hurt, and the first-aid bed is high, so that rescue personnel can conveniently rescue the wounded person.

Description

Technical Field

[0001] The present invention relates to the technical field of training platforms, and particularly to a high-fidelity battlefield first-aid training platform based on mixed reality. Background Art

[0002] In recent years, the in-depth cross-integration of emerging technologies and the medical field has accelerated the reform of medical education and teaching. The "New Media Consortium Horizon Report: 2019 Higher Education Edition" points out that six technologies, namely mobile learning, analytics, mixed reality, artificial intelligence, blockchain, and virtual assistants, will become key technologies to promote higher education and training. Among them, MR refers to a visual environment that combines virtual and real generated through computer, image processing, artificial interaction technology, etc., which can realize the interaction between users and the real world and the virtual world, as well as the content interaction between the virtual world and the real world. Battle injury first-aid training has its own particularities. For example, battle rescue techniques need to be trained in combination with tactical backgrounds and usually require teamwork to complete on a daily basis. At the same time, in many cases, self-help and mutual rescue for battle injuries are carried out by combatants, who usually have no medical background and lack knowledge of treatment decision-making for on-site battlefield first aid.

[0003] In the prior art, during the training process, directly carrying the injured casualty to the bunker position may cause secondary injuries. Therefore, we propose a high-fidelity battlefield first-aid training platform based on mixed reality. Summary of the Invention

[0004] The purpose of the present invention is to solve the above problems, and a high-fidelity battlefield first-aid training platform based on mixed reality is proposed.

[0005] To achieve the above purpose, the present invention adopts the following technical solution: A high-fidelity battlefield first-aid training platform based on mixed reality, including a central control platform and a training ground. The training ground includes a first-aid bed and a first-aid kit. The terminal of the central control platform includes a simulated firearm, a bulletproof vest, a surveillance camera, a surveillance monitor, VR glasses, and a monitoring platform. The first-aid kit includes a bag body. The surface of the bag body is provided with a shoulder strap and a handle strap. Side pockets are symmetrically arranged on the side walls of the bag body. A pager is arranged on the surface of one of the side pockets. A front pocket is arranged on the front surface of the bag body. The top of the bag body is provided with a cover plate through a zipper.

[0006] Preferably, sensors are arranged inside the bulletproof vest. The function of the sensors is to determine the damage degree and damage position when being shot, and at the same time send the determination result through the monitoring platform. The arranged sensors can sense the hit position and the degree of injury when being hit, which is convenient for sending instructions to the rescue personnel.

[0007] Preferably, the first-aid bed comprises two bed boards which are rotatably connected by a rotating shaft. Support legs are rotatably connected to the lower surfaces of the two bed boards by rotating shafts. First connecting rods are rotatably connected to the lower surfaces of the two bed boards by rotating shafts. Second connecting rods are rotatably connected to the surfaces of the two support legs by rotating shafts. A positioning rod is arranged between the first connecting rod and the second connecting rod. For the provided first-aid bed, after simply treating the bullet-injured person, place the person on the first-aid bed for transportation. The two bed boards can be opened by rotating the support legs.

[0008] Preferably, the role of the simulation firearm is for simulation shooting during the training process, and the number of shootings is recorded by the monitoring platform. The provided simulation firearm can simulate shooting, and its usage situation can be uploaded to the monitoring platform for recording.

[0009] Preferably, the role of the monitoring camera is to capture real-time images in the training site, and the role of the monitoring display is to display the images captured by the monitoring camera. The provided monitoring camera facilitates monitoring the situation of the training site and uploading the images to the monitoring display.

[0010] Preferably, the material of the first-aid kit is a waterproof and fireproof material, and waterproof zippers are arranged on the surfaces of the two side pockets and the front pocket. The provided first-aid kit with a waterproof and fireproof material is suitable for various harsh environments.

[0011] Preferably, a first steel wire rope is arranged between the two first connecting rods, a second steel wire rope is arranged on the surfaces of the two positioning rods, and through holes for the second steel wire rope to pass through are formed in the surfaces of the two bed boards. By tying the provided first steel wire rope at the through holes, the two bed boards can be supported.

[0012] Preferably, the role of the VR glasses is to simulate different simulation sites, and at the same time, they can receive instructions sent by the monitoring display and conduct voice broadcasts. The provided VR glasses can simulate training images and the phenomenon of the injured person being shot and bleeding, etc., facilitating the trainer to make a clearer judgment.

[0013] Preferably, rubber cushions are arranged on the surfaces of the two bed boards, and straps are arranged on the surfaces of the two bed boards. The provided rubber cushions can improve comfort, and the provided straps can position the injured person.

[0014] Preferably, a protective net is arranged on the surface of the training site, and multiple obstacles are arranged on the surface of the training site. The protective net is provided to prevent training personnel from leaving.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0016] 1. The present invention provides a mixed reality high-fidelity battlefield first aid training platform. By setting up a first aid bed, the injured who need simple first aid can be transported to the first aid bed and then carried, avoiding secondary injuries to the injured. Moreover, the relatively high first aid bed facilitates the medical staff to provide first aid.

[0017] 2. The present invention provides a mixed reality high-fidelity battlefield first aid training platform. By setting sensors on the bulletproof vest, it can sense the bullet hit situation, facilitate the issuance of corresponding instructions, and enable the simulation of the injured situation through VR glasses.

[0018] 3. The present invention provides a mixed reality high-fidelity battlefield first aid training platform. By setting up a first aid kit, it is convenient to carry, enabling quick first aid for the injured so that the injured can receive timely assistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0020] Figure 2 is the structural schematic diagram of the training site of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0021] Figure 3 is the structural schematic diagram of the first aid bed of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0022] Figure 4 is the structural schematic diagram of the first aid kit of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0023] Figure 5 is the rear view structural schematic diagram of the first aid kit of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0024] Figure 6 is the structural schematic diagram of the VR glasses of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0025] Figure 7 is the structural schematic diagram of the bulletproof vest of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention;

[0026] Figure 8 is the partial structural schematic diagram of the first aid bed of the mixed reality high-fidelity battlefield first aid training platform proposed by the present invention.

[0027] Legend: 1. Training ground; 101. First aid bed; 102. First aid kit; 2. Central control platform; 201. Simulation firearm; 202. Bulletproof vest; 203. Surveillance camera; 204. Surveillance monitor; 205. VR glasses; 206. Monitoring platform; 3. Bag body; 4. Shoulder strap; 5. Handle strap; 6. Side pocket; 7. Pager; 8. Front pocket; 9. Cover plate; 10. Sensor; 11. Bed board; 12. Support leg; 13. First connecting rod; 14. Second connecting rod; 15. Positioning rod; 16. Waterproof zipper; 17. First steel wire rope; 18. Second steel wire rope; 19. Rubber cushion; 20. Protection net; 21. Obstacle. Detailed implementation manners

[0028] 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 the embodiments.

[0029] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship 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 construed as a limitation of the present invention.

[0031] In the present invention, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Embodiment 1, as Figure 1-8As shown in the figure, the mixed reality high-fidelity battlefield first aid training platform includes a central control platform 2 and a training ground 1. The training ground 1 includes a first aid bed 101 and a first aid kit 102. The terminal of the central control platform 2 includes a simulated firearm 201, a bulletproof vest 202, a surveillance camera 203, a surveillance monitor 204, VR glasses 205 and a monitoring platform 206. The first aid kit 102 includes a bag body 3. A shoulder strap 4 and a handle strap 5 are arranged on the surface of the bag body 3. Side pockets 6 are symmetrically arranged on the side walls of the bag body 3. A pager 7 is arranged on the surface of one of the side pockets 6. A front pocket 8 is arranged on the front surface of the bag body 3. A cover plate 9 is arranged on the top of the bag body 3 through a zipper.

[0033] The effect achieved by the entire Example 1 is that when a person is hit, the ambulance personnel carrying the first aid kit 102 in the same group go to provide treatment. The first aid supplies inside can be taken out by unzipping the first aid kit 102. The shoulder strap 4 and the handbag are provided to facilitate the carrying of the first aid kit 102. The shoulder strap 4 is suitable for long-term carrying, and the handle strap 5 is convenient for short-distance and rapid movement. When the injured person is seriously injured, the folding bed is opened, and the injured person is placed on the folding bed for treatment or transportation. A surveillance monitor 204 is arranged on the training ground 1 to record the training images in real time, and the recorded images can be seen on the surveillance monitor 204.

[0034] Example 2, as Figure 1-8As shown, a sensor 10 is provided inside the bulletproof vest 202. The function of the sensor 10 is to determine the damage degree and location when being shot, and at the same time send the determination result through the monitoring platform 206. The first aid bed 101 includes two bed boards 11, and the two bed boards 11 are rotatably connected through a rotating shaft. The lower surfaces of the two bed boards 11 are rotatably connected with support legs 12 through rotating shafts. The lower surfaces of the two bed boards 11 are rotatably connected with first connecting rods 13 through rotating shafts. The surfaces of the two support legs 12 are rotatably connected with second connecting rods 14 through rotating shafts. A positioning rod 15 is arranged between the first connecting rod 13 and the second connecting rod 14. The function of the simulation firearm 201 is to be used for simulation shooting during the training process, and at the same time the number of shootings is recorded by the monitoring platform 206. The function of the monitoring camera 203 is to shoot the real-time picture in the training ground 1. The function of the monitoring display 204 is to display the picture shot by the monitoring camera 203. The material of the first aid kit 102 is a waterproof and fireproof material. Waterproof zippers 16 are arranged on the surfaces of the two side pockets 6 and the front pocket 8. A first steel wire rope 17 is arranged between the two first connecting rods 13 on both sides. A second steel wire rope 18 is arranged on the surfaces of the two positioning rods 15. Through holes for the second steel wire rope 18 to pass through are formed on the surfaces of the two bed boards 11. The function of the VR glasses 205 is to simulate different simulation sites, and at the same time can receive the instructions sent by the monitoring display 204 and conduct voice announcements. Rubber soft pads 19 are arranged on the surfaces of the two bed boards 11. Straps are arranged on the surfaces of the two bed boards 11. A protective net 20 is arranged on the surface of the training ground 1. Multiple obstacles 21 are arranged on the surface of the training ground 1.

[0035] The effect achieved by the entire embodiment 2 is that the provided sensor 10 can sense the hitting position and injury degree when being hit, which is convenient for sending instructions to the rescue personnel. The provided first aid bed 101, after simply rescuing the shot person, is placed on the first aid bed 101 for transportation. By rotating the support legs 12, the two bed boards 11 can be opened. The provided simulation firearm 201 can simulate shooting, and the usage situation can be uploaded to the monitoring platform 206 for recording. The provided monitoring camera 203 is convenient for monitoring the situation of the training ground 1 and uploading the picture to the monitoring display 204. The material of the provided first aid kit 102 is a waterproof and fireproof material, which is suitable for various harsh environments. The provided first steel wire rope 17 is tied at the through hole, which can support the two bed boards 11. The provided VR glasses 205 can simulate the training picture and the bleeding phenomenon of the injured person, etc., which is convenient for the trainer to make a clearer judgment. The provided rubber soft pads 19 can improve the comfort level. The provided straps can position the injured person. The provided protective net 20 prevents the training personnel from leaving.

[0036] Working principle: Put on the bulletproof vest 202, wear the simulated firearm 201, the rescue personnel carry the first aid kit 102 on their backs and wear the VR glasses 205. The central control platform issues instructions, and the training personnel conduct simulated battles in the training ground 1. After the simulated firearm 201 shoots the bulletproof vest 202 worn by other personnel, the sensor 10 on the bulletproof vest 202 senses it, transmits the signal to the monitoring platform 206 for recording, and issues instructions. When a person is hit, the rescue personnel in the same group carrying the first aid kit 102 go to the scene and provide treatment. The first aid supplies in the first aid kit 102 can be taken out by unzipping the first aid kit 102. The first aid kit 102 is provided with a shoulder strap 4 and a handbag, which are convenient for carrying the first aid kit 102. The shoulder strap 4 is suitable for long-term carrying, and the hand strap 5 is convenient for short-distance and rapid movement. When the injured person is seriously injured, the folding bed is opened, and the second steel wire rope 18 on both sides is pulled, so that the first connecting rod 13 and the second connecting rod 14 rotate, and the support leg 12 rotates. After the first steel wire rope 17 and the second steel wire rope 18 are tightened, the second steel wire rope 18 is tied to the corresponding through hole. At this time, the folding bed is opened, and the injured person is placed on the folding bed for treatment or transportation. The training ground 1 is provided with a monitoring display 204, which can record the training images in real time, and the recorded images can be viewed on the monitoring display 204.

[0037] The wiring diagrams of the simulated firearm 201, the monitoring camera 203, the monitoring display 204, the VR glasses 205 and the monitoring platform 206 in the present invention belong to the common knowledge in the art. Their working principles are already known technologies, and their models are selected according to actual use. Therefore, the control methods and wiring arrangements of the simulated firearm 201, the monitoring camera 203, the monitoring display 204, the VR glasses 205 and the monitoring platform 206 will not be explained in detail.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a reference structure" does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A high-fidelity battlefield first aid training platform based on mixed reality, comprising a central control platform (2) and a training ground (1), characterized in that: The training ground (1) includes a first aid bed (101) and a first aid kit (102). The terminals of the central control platform (2) include a simulation firearm (201), a bulletproof vest (202), a surveillance camera (203), a surveillance monitor (204), VR glasses (205), and a monitoring platform (206). The first aid kit (102) includes a bag body (3). A shoulder strap (4) and a handle strap (5) are arranged on the surface of the bag body (3). Side pockets (6) are symmetrically arranged on the side walls of the bag body (3). A pager (7) is arranged on the surface of one of the side pockets (6). A front pocket (8) is arranged on the front surface of the bag body (3). A cover plate (9) is arranged at the top of the bag body (3) through a zipper.

2. The high-fidelity battlefield first aid training platform based on mixed reality according to claim 1, characterized in that: A sensor (10) is arranged inside the bulletproof vest (202). The function of the sensor (10) is to determine the damage degree and damage location when being shot, and at the same time send out the determination result through the monitoring platform (206).

3. The high-fidelity combat on-site first aid training platform based on mixed reality according to claim 1, characterized in that: The first aid bed (101) includes two bed boards (11). The two bed boards (11) are rotatably connected through a rotating shaft. Support legs (12) are rotatably connected to the lower surfaces of the two bed boards (11) through a rotating shaft. First connecting rods (13) are rotatably connected to the lower surfaces of the two bed boards (11) through a rotating shaft. Second connecting rods (14) are rotatably connected to the surfaces of the two support legs (12) through a rotating shaft. A positioning rod (15) is arranged between the first connecting rod (13) and the second connecting rod (14).

4. The high-fidelity combat first-aid training platform based on mixed reality according to claim 2, wherein: The function of the simulation firearm (201) is to simulate shooting during the training process, and at the same time the number of shootings is recorded by the monitoring platform (206).

5. The high-fidelity combat on-site first aid training platform based on mixed reality according to claim 1, characterized in that: The function of the surveillance camera (203) is to shoot real-time pictures in the training ground (1), and the function of the surveillance monitor (204) is to display the pictures shot by the surveillance camera (203).

6. The high-fidelity battlefield first aid training platform based on mixed reality according to claim 1, characterized in that: The material of the first aid kit (102) is a waterproof and fireproof material. Waterproof zippers (16) are arranged on the surfaces of the two side pockets (6) and the front pocket (8).

7. The high-fidelity combat on-site first aid training platform based on mixed reality according to claim 3, wherein: A first steel wire rope (17) is arranged between the two first connecting rods (13). A second steel wire rope (18) is arranged on the surface of the two positioning rods (15). Through holes for the second steel wire rope (18) to pass through are opened on the surfaces of the two bed boards (11).

8. The high-fidelity combat on-site first aid training platform based on mixed reality according to claim 1, characterized in that: The function of the VR glasses (205) is to simulate different simulation sites, and at the same time can receive the instructions sent by the surveillance monitor (204) and conduct voice broadcasts.

9. The high-fidelity combat on-site first aid training platform based on mixed reality according to claim 7, characterized in that: Rubber cushions (19) are arranged on the surfaces of the two bed boards (11), and straps are arranged on the surfaces of the two bed boards (11).

10. The high-fidelity battlefield first aid training platform based on mixed reality according to claim 1, wherein: A protective net (20) is arranged on the surface of the training ground (1), and a plurality of obstacles (21) are arranged on the surface of the training ground (1).

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