Fire smoke heat escape battle training edition practical training system

Abstract

The application discloses a fire smoke and heat escape battle training version practical training system and relates to the technical field of practical training systems.The fire smoke and heat escape battle training version practical training system comprises a projection system and an escape simulation device.The projection system projects a fire scene into an escape room in a lifelike manner by using projection technology.The escape simulation device comprises an escape channel, a smoke generator, a human body inductor, an infrared height limiting device and an audible and visual alarm.The escape simulation device interacts with the projection system through virtual reality technology, is connected in series with the whole escape room to simulate a fire scene, fire disposal and an emergency escape evacuation process and is further provided with a random program unit.The fire smoke and heat escape battle training version practical training system provides a real, efficient and safe training mode, improves the psychological quality of an experimenter in an emergency and enables the experimenter to develop a response capability of calm and rapid action through random multiple training, thereby further improving the escape efficiency in a fire accident, which has important significance for preventing and reducing fire accidents.

Description

Technical Field

[0001] This invention relates to the field of training system technology, specifically to a fire smoke and heat escape training system. Background Technology

[0002] Fire is an extremely dangerous disaster that often threatens people's lives and property once it occurs. After a fire breaks out, correct escape methods and techniques can help people escape the fire scene in the shortest possible time and protect their lives. Therefore, it is essential to conduct fire escape knowledge training and practical exercises.

[0003] Existing fire escape simulation devices typically include a tent or room filled with smoke, equipped with an audio-visual system to simulate flames and smoke, as well as height limit sensors and alarm devices. Participants must cover their mouths and noses and bend over to move forward in the dark; alarms may be triggered during this process, and elevator use is prohibited. An example is the Chinese invention patent with patent number 2016211446909, titled "Fire Escape Experience System." This experience allows participants to gain a preliminary understanding of how to evacuate and save themselves in a confined, dark space after a fire. However, these devices also have some technical shortcomings.

[0004] Most current fire smoke and heat escape simulation devices do not take into account the dynamic changes in physiological and psychological factors. The sensor settings are fixed and the sensing height is fixed. During the escape, the changes in the fire intensity and smoke layer in a real fire scene are ignored, which fails to cultivate the ability to adapt to changing circumstances. Therefore, the training and drill effects are limited and have defects.

[0005] To address these issues, we offer a fire smoke and heat escape training system. Summary of the Invention

[0006] To address the problems existing in the prior art, this invention provides a fire smoke and heat escape training system, which solves the problem that existing fire smoke and heat escape experience devices ignore dynamic physiological and psychological changes and have limited training and exercise effects.

[0007] To achieve the above objectives, the present invention employs a fire smoke and heat escape training system, comprising: a projection system and escape simulation equipment. The projection system uses projection technology to realistically project fire scenes into the escape room. The escape simulation equipment includes an escape passage, a smoke generator, a human body sensor, an infrared height limit device, and an audible and visual alarm. The escape simulation equipment interacts with the projection system through virtual reality technology, connecting the simulated fire scene, fire handling, and emergency escape and evacuation processes throughout the escape room.

[0008] As a further optimization of the above solution, the system also includes a random program unit, which is connected to the projection system, smoke generator, human body sensor, infrared height limit device and sound and light alarm. The random program unit is set to include N fire scenarios in the projection system and M smoke settling heights in the smoke generator. N and M are random natural numbers and are both greater than 1. The specific values ​​of N and M are set by the system operator.

[0009] As a further optimization of the above scheme, the smoke settling height and flame size of the dense smoke in the projection system are set to 3 levels, involving 3 fire scenarios. Each scenario has 3 smoke settling heights, for a total of 9 demonstration models. The projection system and the human body sensor are linked synchronously. After the training system is started, the random algorithm randomly selects a demonstration model and projects it synchronously with the human body sensor and the infrared height limit device.

[0010] As a further optimization of the above solution, the infrared height limiting device includes a laser. The laser emits a height limiting laser line to limit the height of personnel. The laser is installed in the escape passage inside the escape room in a height-adjustable manner. Multiple infrared height limiting devices are installed.

[0011] As a further optimization of the above solution, the human body sensor is located in the escape passage inside the escape room, and multiple human body sensors are provided.

[0012] As a further optimization of the above solution, the escape passage includes a route control device and movable passage partitions. The route control device adjusts the passage route by changing the relative positions between the movable passage partitions, and there are multiple types of passage routes.

[0013] As a further optimization of the above solution, the route control device is equipped with a rotary drive assembly for rotating the channel partition, and the rotary drive assembly is disposed between the ground and the channel partition.

[0014] As a further optimization of the above solution, the sound and light alarm and the escape tool table are both set in the escape passage inside the escape room. The escape tool table is equipped with escape tools, including but not limited to towels, water, umbrellas, mobile phones, and wallets.

[0015] As a further optimization of the above scheme, the escape route also includes a variety of randomly set combinations of escape obstacles.

[0016] The fire smoke and heat escape training system of the present invention has the following beneficial effects:

[0017] The fire smoke and heat escape training system of this invention offers high realism: the immersive experience makes the user's feelings more genuine and lifelike. It can create and allow users to experience virtual world computer simulation systems. These systems, by simulating real fire scenarios, immerse users in the fire environment, thereby enabling them to better understand and master escape techniques.

[0018] High teaching efficiency: This type of system typically includes theoretical knowledge education, training functions, and assessment functions, combining theory, practice, and assessment for higher training efficiency. This approach not only improves learning efficiency but also enhances the enjoyment of learning.

[0019] High security: Because training takes place in a virtual environment, users don't need to worry about safety issues that might arise during actual operation. Furthermore, the system can score users' actions and correct errors, helping them to rectify mistakes promptly and improve their escape skills.

[0020] Wide range of applications: This system can be used in fire safety colleges, fire departments, and community drills and training. Whether in schools, companies, or communities, this system can be used for fire safety education and to raise public awareness of fire safety.

[0021] In summary, the fire smoke and heat escape training system enhances the randomness of the system experience by setting up variable factors through randomized programs. It allows users to conduct multiple training sessions within the system, each with different content. This helps users better develop emergency mindset and skills, improving the overall training effectiveness of the system and playing an important role in preventing and reducing fire accidents.

[0022] Specific embodiments of the present invention are disclosed in detail with reference to the following description and accompanying drawings, indicating how the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope as a result, and that the embodiments of the present invention include many changes, modifications and equivalents within the spirit and scope of the appended claims. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the fire smoke and heat escape training system module of the present invention;

[0024] Figure 2 This is a schematic diagram of the escape simulation device of the present invention;

[0025] Figure 3 This is a schematic diagram of a model of the variable random escape route of the present invention;

[0026] Figure 4 This is a schematic diagram of another model of the variable random escape route of the present invention.

[0027] 1. Projection device; 2. Escape route; 3. Human body sensor; 4. Infrared height limit device; 5. Audible and visual alarm; 6. Passage partition. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of the invention.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in the specification herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Please refer to the instruction manual appendix. Figure 1-2 The present invention provides a technical solution: a fire smoke and heat escape training system, including a projection system and an escape simulation device. The projection system includes a projection device 1, which uses projection technology to project a fire scene onto a specific area in the escape room in a realistic manner. The projection in the projection system includes the size of the flames, the dense smoke in the air, and the light and heat phenomena caused by the fire, so as to provide a realistic feeling and experience.

[0031] The escape simulation equipment includes an escape passage 2, a central controller, a smoke generator, a human body sensor 3, an infrared height limit device 4, an audible and visual alarm 5, and an escape tool table. The central controller is electrically connected to the projection system, smoke generator, human body sensor 3, infrared height limit device 4, and audible and visual alarm 5. The central controller controls the dynamics of the projection system, smoke generator, human body sensor 3, infrared height limit device 4, and audible and visual alarm 5. The escape simulation equipment interacts with the projection system through virtual reality technology, connecting the entire escape room to simulate a fire scene, fire handling, and emergency escape evacuation process, providing a more realistic and immersive experience.

[0032] The central controller is electrically connected to a random program unit, which is also connected to the projection system, smoke generator, human body sensor 3, infrared height limiting device 4, and audible and visual alarm 5. The random program is set with N fire scenarios in the projection system and M smoke settling heights in the smoke generator. N and M are random natural numbers, both greater than 1. The specific values ​​of N and M are set by the system operator. The projection sensing device uses a random setting of the projection scenario and the smoke settling height to the human body sensor trigger module, which introduces uncertainty into the training exercise, improves the participants' ability to respond to unexpected situations, and allows participants to master the correct escape skills in building smoke passages through practice, thereby improving the learning effect.

[0033] In the randomized program unit, the air settling height of dense smoke and the size of flames in the projection system can both be set to three levels, involving three fire scenarios. Each scenario has three smoke settling heights, resulting in a total of nine demonstration models. The projection system is synchronized with the human body sensor 3 via the RS232 serial port protocol. By setting a random algorithm, after the training system is started, the random algorithm randomly selects a demonstration model and synchronizes the projection, human body sensor 3, and infrared height limiting device 4. The random setting of the scenario + smoke settling combination in the training system reflects the uncertainty of the training exercise. Starting from allowing participants to practice the correct escape skills in building smoke passages and improve the learning effect, participants can conduct multiple training sessions. The scoring system can systematically test the mastery of escape skills, making the educational significance stronger.

[0034] Three smoke settling heights can be set at 30cm, 40cm and 50cm above the ground. Smoke height will cause temperature changes. In the event of a fire, the smoke rises and air remains at the bottom of the passage. When the smoke settling height is 30cm above the ground, it is best to cover your mouth and nose with a damp cloth and crawl on the ground to move forward, not exceeding the smoke settling height.

[0035] When the smoke settles to a height of 40cm and 50cm above the ground, there is no need to crawl to escape. You can escape the fire scene by bending over and running quickly to get out of the fire as fast as possible.

[0036] In practical use, the infrared height limiting device 4 includes a laser. The laser emits a height-limiting laser line to restrict the height of personnel. The laser is vertically mounted in the escape passage 2 inside the escape room. Multiple infrared height limiting devices 4 are installed, and the movement of multiple infrared height limiting devices 4 is synchronized. There are many ways to raise and lower the laser, such as through electric push rods, electric cylinders, etc., which will not be elaborated on in detail. The infrared height limiting device 4 is electrically connected to the smoke generator. Changes in the smoke settling height cause the infrared height limiting device 4 to move, so that the height-limiting laser emitted by the infrared height limiting device 4 is always level with the bottom of the smoke settling.

[0037] Human body sensor 3 is located in the escape passage 2 inside the escape room, and multiple human body sensors 3 are installed. Human body sensors 3 include, but are not limited to, infrared sensors and laser sensors. Infrared sensors can detect when a human body enters a specific area, and laser sensors are used to detect when the user is in a crawling state. If the smoke height exceeds the limit, an alarm will be triggered by the sound and light alarm 5. Infrared sensors and laser sensors detect the user's position and actions, and trigger corresponding simulated escape tools and fire scenarios based on the user's behavior.

[0038] Escape passage 2 can also be equipped with an automatic smoke release device. When it senses that a participant has entered from the entrance, it will automatically release smoke to make the experience more realistic. At the same time, a smoke height sensor can be set to sense the smoke height in real time. When the smoke height reaches the threshold set by a random program, the smoke release device will be turned off. The smoke release device is linked to a temperature release system. The temperature release system can use heaters or other devices to change the ambient temperature. The ambient temperature gradually rises as the smoke falls. After the smoke height is fixed, the position of the infrared height limit device 4 will be automatically adjusted accordingly.

[0039] The escape tool table is equipped with escape tools, including but not limited to towels, water, umbrellas, mobile phones, and wallets, so that users can interact with the virtual environment and trigger corresponding escape tools and actions.

[0040] This embodiment describes a fire smoke and heat escape training system. Its operation is as follows: First, an escape experience group is formed. When the system is in use, the central control room turns on the main power switch, further activating the smoke and heat generation equipment, lighting, sound, and monitoring control systems. Before the participants enter the entrance, a combination model of the fire scene and smoke settling height is selected through a random program unit. The flame scene is realistically projected onto a specific area through a projection system. The smoke generator releases smoke to the required height. Then, the participants enter. An infrared height-limiting laser line at the smoke settling height senses the participants' crawling state; exceeding the height triggers an alarm. When the system senses that the previous group of participants has escaped from the exit, it sends a message back to the central control room, which then restarts the random program.

[0041] The entire system provides a safe, realistic, and educational fire escape experience, integrating teaching, learning, testing, and assessment. Through an immersive, biomimetic fire simulation system, participants learn correct and effective emergency response, personal protection, and safe escape techniques during a fire. This allows participants to acquire and accumulate relevant emergency knowledge and skills, improving the overall safety awareness and quality of the public, while also enhancing their psychological resilience in emergencies. Through repeated training, they can develop calm and rapid response capabilities, improving their escape efficiency during a fire. The system has wide applications, including fire safety schools, fire departments, and community drills and training.

[0042] The escape route 2 in this invention can also be configured in a random movement mode. A route control device is installed in the escape route 2, which adjusts the route by changing the relative positions of the movable passage partitions 6. Figure 2-4 As shown, three models can be configured, with the inlet and outlet remaining unchanged. A rotary drive component, such as a fan-shaped rotary cylinder, rotates the passage partition 6. This rotary drive component is positioned between the ground and the passage partition 6. The movement changes of the rotary drive component under the three models are preset in the route control device and written into the central controller for control, while also being linked with the random program unit. When the passage route changes, the emergency lights also change in real time, maintaining the right-hand indicator position.

[0043] Before participants enter the fire escape simulation system, a randomized program selects a combination model of a fire scenario, settlement height, and two escape routes. By adding randomly varying factors, the system's randomness is enhanced, allowing participants to conduct multiple training sessions with different content. This helps them better develop emergency mindset and skills, improving the overall training effectiveness. Furthermore, the fire escape simulation requires teamwork; teamwork and coordination are crucial for a successful escape.

[0044] This invention also allows for the customization of more random obstacles within the escape room, as well as the establishment of tiered scenario training. Fire escape drills should progress gradually from simple to complex, while the system can progressively increase restrictions on escape time and escape routes. This helps participants gradually master escape skills and build confidence in their escape capabilities.

[0045] This is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A fire smoke and heat escape training system, characterized in that: include: The projection system and escape simulation equipment are provided. The projection system uses projection technology to project the fire scene into the escape room in a realistic way. The escape simulation equipment includes an escape passage (2), a smoke generator, a human body sensor (3), an infrared height limit device (4), and an audible and visual alarm (5). The escape simulation equipment interacts with the projection system through virtual reality technology, connecting the simulated fire scene, fire handling, and emergency escape and evacuation process in the entire escape room.

2. The fire smoke and heat escape training system according to claim 1, characterized in that: The system also includes a random program unit, which is connected to the projection system, smoke generator, human body sensor (3), infrared height limit device (4) and sound and light alarm (5). The random program unit is set to include N fire scenarios in the projection system and M smoke settling heights in the smoke generator. N and M are random natural numbers and both are greater than 1. The specific values ​​of N and M are set by the system operator.

3. The fire smoke and heat escape training system according to claim 2, characterized in that: The smoke settling height and flame size of the dense smoke in the projection system are set to 3 levels, involving 3 fire scenarios. Each scenario has 3 smoke settling heights, for a total of 9 demonstration models. The projection system and the human body sensor (3) are linked synchronously. After the training system is started, the random algorithm randomly selects a demonstration model and projects synchronously with the human body sensor (3) and the infrared height limit device (4).

4. The fire smoke and heat escape training system according to claim 2, characterized in that: The infrared height limiting device (4) includes a laser. The laser emits a height limiting laser line to limit the height of personnel. The laser is installed in the escape passage (2) inside the escape room. Multiple infrared height limiting devices (4) are provided.

5. The fire smoke and heat escape training system according to claim 2, characterized in that: The human body sensor (3) is located in the escape passage (2) inside the escape room, and multiple human body sensors (3) are provided.

6. The fire smoke and heat escape training system according to claim 2, characterized in that: The escape passage (2) includes a route control device and a movable passage partition (6). The route control device adjusts the passage route by changing the relative position between the movable passage partitions (6). There are multiple types of passage routes.

7. The fire smoke and heat escape training system according to claim 5, characterized in that: The route control device is equipped with a rotation drive assembly for rotating the channel partition (6), which is located between the ground and the channel partition (6).

8. The fire smoke and heat escape training system according to claim 1, characterized in that: The sound and light alarm (5) and the escape tool table are both located in the escape passage (2) inside the escape room. The escape tool table is equipped with escape tools, including but not limited to towels, water, umbrellas, mobile phones, and wallets.

9. The fire smoke and heat escape training system according to claim 2, characterized in that: The escape route (2) also includes a variety of randomly set escape obstacles.

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