CN212302548U - System for use VR technique to carry out fire control safety outdoor scene training - Google Patents
System for use VR technique to carry out fire control safety outdoor scene training Download PDFInfo
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- CN212302548U CN212302548U CN202020979612.0U CN202020979612U CN212302548U CN 212302548 U CN212302548 U CN 212302548U CN 202020979612 U CN202020979612 U CN 202020979612U CN 212302548 U CN212302548 U CN 212302548U
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Abstract
A system for carrying out fire safety live-action training by applying VR technology comprises a VR fire safety live-action training information database, VR equipment and a training system server; the VR special live-action training information management program module is a VR special live-action training information memory which is manufactured by VR equipment according to the information of people living, studying and working in a region and the information of living places of the people by using VR, AR and MR technologies; the beneficial effects are that: the trainees can understand and remember the relevant knowledge and skill for preventing the fire accidents, and the capability of preventing the fire accidents is improved; by dealing with the practice of virtual fire-fighting accidents in the real environments of houses and yards for daily living, learning, working, leisure and entertainment, trainees can easily understand and memorize the relevant knowledge and skills for dealing with the fire-fighting accidents, the strain capacity for dealing with the fire-fighting accidents is improved, and the defects of the prior art that the practice is unrealistic are effectively overcome.
Description
Technical Field
The utility model belongs to the technical field of the research and development of fire safety training method and training system, especially, relate to a system of using VR technique to carry out fire safety outdoor scene training.
Background
In real life, every time a fire accident happens, huge economic loss and mental injury are brought to the society and people. In order to prevent various fire accidents from the source and construct safe and harmonious social life environment, related department organization scientists research and develop and design various fire safety training methods and fire safety training systems. In order to improve the training effect, scientists apply virtual reality technology, augmented reality technology and mixed reality technology to fire safety training work.
The virtual reality technology, referred to as VR technology for short, mainly includes aspects of simulation environment, perception, natural skills, sensing equipment, and the like. The simulation environment is a three-dimensional vivid image which is generated by a computer and dynamic in real time; the perception means that an ideal VR should have the perception of all people, and besides the visual perception generated by the computer graphics technology, the perception includes the perception of auditory sensation, touch sensation, force sensation, movement and the like, even the perception of olfactory sensation and taste sensation is also called as multi-perception; the natural skill refers to the head rotation, eyes, gestures or other human body behavior actions of a person, the data adaptive to the actions of the participants are processed by the computer, the real-time response is made to the input of the user, and the data are respectively fed back to the five sense organs of the user; the sensing equipment is equipment applying a three-dimensional interaction technology, and the three-dimensional interaction technology is a technology that a three-dimensional model of a product is established in a computer, and then an interaction program is set through interaction design software, so that a user can implement man-machine interaction through interaction equipment such as a mouse. Therefore, virtual reality is an important direction of simulation technology, and is a collection of simulation technology and various technologies such as computer graphics, human-computer interface technology, multimedia technology, sensing technology, network technology, and the like.
The augmented reality technology, referred to as AR technology for short, is to superimpose entity information (visual information, sound, taste, touch, etc.) which is difficult to experience in a certain time and space range of the real world to the real world after simulation by scientific technology, so as to achieve sensory experience beyond reality.
A mixed reality technology, called MR technology for short, is a further development of a virtual reality technology, and the technology is used for building an interactive feedback information loop among a virtual world, the real world and a user by introducing real scene information into a virtual environment so as to enhance the sense of reality of user experience.
VR is a pure virtual digital picture, while AR virtual digital picture plus naked eye reality, MR is a digitized reality plus virtual digital picture. Conceptually, MR and AR are closer and are half of real and half of virtual images, but the conventional AR technology uses the prism optical principle to refract real images, the viewing angle is not as large as the VR viewing angle, and the definition is also affected.
The MR technology combines the advantages of VR and AR, and can better embody the AR technology.
For the retrench of expression, the utility model discloses from the reality, VR, AR and MR technique are referred to as VR technique for short.
In the invention patent application entitled "virtual fire-fighting training device based on Unity3D (application number CN 201910164152.8)", a virtual fire-fighting training device based on Unity3D is disclosed, which comprises a simulated fire extinguisher, a screen, a monitoring camera, a projector, VR equipment, an operating handle and a monitoring terminal, wherein fire-fighting practical training software is installed on the monitoring terminal, and comprises a fire-fighting teaching unit, a fire-fighting virtual drilling unit and a fire hazard troubleshooting unit. The invention provides a Unity 3D-based virtual fire-fighting training device, which solves the problem that the existing virtual fire-fighting system cannot effectively distinguish the type of a fire extinguisher used by a tester, can judge whether the tester masters the correct fire-fighting mode, is beneficial to greatly improving the mastery degree of the tester on fire extinguishment of the fire extinguisher, and can effectively avoid the danger in practical fire-fighting training.
The invention discloses a fire fighting training system and a method thereof based on virtual reality interaction in the invention patent application named ' a fire fighting training system and a method thereof based on virtual reality interaction ' (application number CN202010175348.X) ', relating to a training system, in particular to a fire fighting training system and a method thereof based on virtual reality interaction, comprising a fire fighting training system and an operating device, wherein the fire fighting training system comprises an operating device selection module, a fire fighting knowledge display module, a basic fire fighting device use display module, a fire alarm video display module, a VR scene fire fighting simulation selection module and a fire emergency explanation module, the invention can provide a vivid real scene for a user through a unique immersive experience effect, and can interact with objects in the scene through actions, thereby achieving the training effect combining theory and practice, and fire extinguishing and escaping cases under various conditions can be simulated without fields and actual facilities, and the fire extinguishing and escaping cases can be repeatedly utilized.
In the invention patent application entitled "a fire protection virtual training system establishing method, system and device (application number CN 201911171181.3)", a fire protection virtual training system establishing method, system and device are disclosed, the fire protection virtual training system establishing method comprises the following steps of obtaining three-dimensional data of fire protection equipment and establishing a three-dimensional model; editing the three-dimensional model in a visual mode to obtain a primary model so that the primary model can show a fire-fighting environment; constructing an automatic simulation function of the primary model to obtain a secondary model so that the secondary model automatically starts fire-fighting operation; generating a simulation type three-level model so that the three-level model has a simulation operation means; and optimizing the three-level model to obtain a depth experience model, and simulating fire drill by utilizing the depth experience model in a man-machine interaction mode. The fire fighting virtual training system establishing method, the fire fighting virtual training system and the fire fighting virtual training device, provided by the invention, have the advantages that the VR technology is applied to fire fighting drilling, the simulation and simulation training are carried out on the real operation environment, safety regulations, emergency drilling and the like of the fire fighting drilling, and the effect and the safety of the fire fighting drilling are greatly improved.
In the technical scheme of "using 'VR' technology to achieve fire safety training experience" disclosed in the above patent document, both applications of AR technology and MR technology are compatible, and the common characteristics are that: the provided virtual reality environment is an environment which is not substantially related to the real learning, living or working environment where the trainee is in daily life, so that the training interest is obviously improved compared with the traditional fire safety training form, the practical applicability is still not much different from the traditional fire safety training form, and the training effect is not ideal on two aspects, namely, the pertinence of the training content is not strong. The existing training using VR technology is to make a pure virtual environment by VR technology, and then add some virtual information (sound, taste, fire, burning light, etc.) in the new environment by AR and MR technology to achieve the purpose of enhancing real experience, however, because such virtual environment and the real life, work and learning environment of the trainee, such training only "lets the trainee learn and know some fire safety common sense" in the interesting training, and is very beneficial in "improving the actual operation ability of the trainee to prevent and deal with the fire safety problem in the actual environment of daily life, learning and work"; secondly, the training purpose is not targeted, the role of the trainee is not clear, in some public places such as malls, subway stations and the like, some people are internal personnel of the site, some people are external personnel, the training contents of the internal personnel and the external personnel are different, the internal personnel pay attention to know and use fire-fighting facilities, appliances, escape paths, rapid organization and guidance of the external personnel to enter the escape paths and the like in the site, and the external personnel pay attention to know escape path identification, obey the organization and guidance of the internal personnel, keep order and the like.
The factors that cause the above problems are two: the first point is that in the work of fire safety training organization, two characteristics of 'a soldier running on an iron fighting camp' and 'the soldier and the iron fighting camp are relatively fixed' in life are not noticed; the iron game barracks refer to living places such as residences, factories, schools, shopping malls, stations, parks and the like where people live, study, work, leisure, entertainment and the like; the "soldiers" refer to people who live relatively often in these locations; in these locations, people are relatively stationary with living and fire fighting facilities; the second point is that no attention is paid to solve the problem of properly dividing the area of the "camp iron". Therefore, determining a district with a proper population scale and constructing a system for carrying out fire safety training experience by applying VR technology is an important way for effectively improving the consumption safety training effect.
In conclusion, the existing technical scheme of 'applying' VR 'technology to realize fire safety training experience' has little help to improve the actual operation capability of a trained person for preventing the fire safety problem of the environment and the actual operation capability of the trained person for treating the fire safety problem of the environment, is more interesting, has insufficient practicability, and does not fully play the functions and effects of 'VR technology'.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: aiming at the problems in the prior art, a novel system applying VR technology is provided, namely a system applying VR technology to carry out fire safety live-action training, living facilities and fire facilities in the actual environment of daily life, study and work of a trained person are made into a virtual reality environment, the trained person is trained on fire safety, and the purpose of improving the actual operation capability of the trained person for preventing the fire safety problem of the environment in which the trained person is located and simultaneously improving the actual operation capability of the trained person for dealing with the fire safety problem of the environment in which the trained person is located is achieved.
The system for performing fire safety live-action training by applying VR technology comprises a VR fire safety live-action training information database, VR equipment and a training system server;
the VR fire safety live-action training information database comprises a VR special live-action training information management program module, a personnel information management program module and a training process management program module;
the VR special live-action training information management program module is a VR special live-action training information memory which is manufactured by VR equipment according to the information of people living, studying and working in a region and the information of living places of the people by using VR, AR and MR technologies; the parcel comprises residential areas in the form of communities, living parties and villages or street offices, villages and towns, counties and district-scale administrative districts; the living place information comprises information of living facilities inside and outside the living place and fire fighting facilities, and the living place refers to all houses or yards for people to live, study, work, leisure and entertain, such as a residential house, a factory, a school, an office, a market, a station, a park and the like; the living facilities refer to information such as water, electricity, gas pipelines, equipment, appliances and the like installed or arranged in a living place, and also comprise related information such as road traffic and the like; the fire-fighting facilities refer to information such as fire hydrants, fire extinguishers, fire-fighting appliances, safety warning marks and the like which are installed or arranged in living places;
the personnel information management program module comprises basic information in the aspects of name, sex, age, academic calendar, identity card information, fingerprint information, face information, contact telephone, current address, current working unit and working post and is manufactured into a personnel information memory;
the training information management program module comprises a teaching information management program module, a test evaluation information management program module and a training information improvement management program module which are manufactured according to special VR live-action training information;
the VR equipment is a VR head display and is used for receiving and playing the information transmitted by the VR fire safety live-action training information database in the step A;
the training system server comprises a management program module of the VR fire safety live-action training information database, a personnel access control information verification management program module and a VR equipment management program module;
and communication contact devices are arranged among the VR fire safety live-action training information database, the VR equipment and the training system server.
A basic use method of a method and a system for carrying out fire safety live-action training by applying VR technology is as follows: the trainee inputs personal access control information to the training system server, after the training system server verifies, arrange a VR equipment and give this trainee use, send this trainee's personal access control information and the VR equipment number of using of delivering to VR fire safety live-action training information database simultaneously, VR fire safety live-action training information database is according to this trainee's personal access control information, open the communication with this VR equipment, this trainee can get into in the VR fire safety live-action environment relevant with oneself through operating VR equipment, carry out relevant fire safety training to oneself.
Compared with the prior art, an use VR technique to carry out fire control safety outdoor scene training's system's beneficial effect is: because the training content is the real environment of the house and the yard for daily living, learning, working, leisure and entertainment of the trainee, after training, the trainee can easily understand and memorize the related knowledge and skill for preventing the fire-fighting accident and improve the capability of preventing the fire-fighting accident, on the basis, the trainee can easily understand and memorize the related knowledge and skill for treating the fire-fighting accident and improve the strain capability of treating the fire-fighting accident by treating the practice of the virtual fire-fighting accident in the real environment of the house and the yard for daily living, learning, working, leisure and entertainment.
The technical scheme of the system for performing fire safety live-action training by using the VR technology describes the basic functions of the system for performing fire safety live-action training by using the VR technology, and according to the actual situation, certain elements are further refined and improved, so that the performance of the system for performing fire safety live-action training by using the VR technology is more perfect.
Drawings
Fig. 1 is the utility model relates to an use VR technique to carry out the structural schematic diagram of system of fire safety outdoor scene training.
Fig. 2 is a schematic diagram of a modification of the system for live action training for fire safety using VR technology shown in fig. 1.
Fig. 3 is a schematic use flow chart of the system for performing fire safety live action training by applying VR technology in fig. 1 or fig. 2.
Fig. 4 is a schematic diagram of the process of fig. 3 in which the trainee receives instructional training.
Fig. 5 is a schematic diagram of the process of training the trainee in fig. 3 to receive the test evaluation.
Fig. 6 is a schematic diagram of a training information improvement process for improving educational training by a trainee in the process of fig. 3.
FIG. 7 is a schematic diagram of a "experience hall for fire safety live action training using VR" established by the method and system for fire safety live action training using VR technique described in FIG. 2.
FIG. 8 is a system diagram of "a applied VR fire safety live action training experience hall — fire safety live action training experience station" built by the applied VR fire safety live action training experience hall according to FIG. 7.
Detailed Description
The following embodiments are combined to further explain the technical solution of the system for fire safety live-action training by using VR technology of the present invention:
the first embodiment is as follows:
as shown in fig. 1, a system for fire safety live-action training by applying VR technology is provided, and the system for fire safety live-action training by applying VR technology comprises a VR fire safety live-action training information database, VR equipment and a training system server;
the VR fire safety live-action training information database comprises a VR special live-action training information management program module, a personnel information management program module and a training process management program module;
the VR special live-action training information management program module is a VR special live-action training information memory which is manufactured by VR equipment according to the information of people living, studying and working in a region and the information of living places of the people by using VR, AR and MR technologies; the parcel comprises residential areas in the form of communities, living parties and villages or street offices, villages and towns, counties and district-scale administrative districts; the living place information comprises information of living facilities inside and outside the living place and fire fighting facilities, and the living place refers to all houses or yards for people to live, study, work, leisure and entertain, such as a residential house, a factory, a school, an office, a market, a station, a park and the like; the living facilities refer to information such as water, electricity, gas pipelines, equipment, appliances and the like installed or arranged in a living place, and also comprise related information such as road traffic and the like; the fire-fighting facilities refer to information such as fire hydrants, fire extinguishers, fire-fighting appliances, safety warning marks and the like which are installed or arranged in living places;
the personnel information management program module comprises basic information in the aspects of name, sex, age, academic calendar, identity card information, fingerprint information, face information, contact telephone, current address, current working unit and working post and is manufactured into a personnel information memory;
the training information management program module comprises a teaching information management program module, a test evaluation information management program module and a training information improvement management program module which are manufactured according to special VR live-action training information;
the VR equipment is a VR head display and is used for receiving and playing the information transmitted by the VR fire safety live-action training information database in the step A;
the training system server comprises a management program module of the VR fire safety live-action training information database, a personnel access control information verification management program module and a VR equipment management program module;
and communication contact devices are arranged among the VR fire safety live-action training information database, the VR equipment and the training system server.
Example two:
as shown in fig. 2, compared with the first embodiment, the present embodiment is different in that: the VR fire safety live-action training information database also comprises a VR general live-action training information management program module, wherein the general VR live-action training information refers to VR live-action training information according to the aspects of general fire-fighting equipment, emergency rescue common sense, safety warning identification and evacuation and escape common sense; the VR general live-action training information management program module, the teaching information management program module of the training process management program module, the test evaluation information management program module and the training information improvement management program module are provided with communication association devices.
Example 3:
compared with the first embodiment, the difference of the present embodiment is: the verification device for the personnel access control information is an identification card information identification verification device, or a fingerprint information identification verification device, or a face information identification verification device.
Example 4:
the present embodiment differs from embodiment 1 in that: and the information transmission device for communication among the VR fire safety live-action training information database, the VR equipment and the training system server is a wired transmission device or a wireless transmission device.
Example 5:
the present embodiment differs from embodiment 4 in that: the information transmission device for communication connection between the VR fire safety live-action training information database and the VR equipment further comprises a mobile hard disk.
Example six:
the present embodiment differs from embodiment 1 in that: the fire safety live-action training experience hall is established according to the system for carrying out fire safety live-action training by applying VR technology, and comprises a front desk reception area, a VR intelligent experience learning area, a fire equipment identification experience area, a cardiopulmonary resuscitation learning area for emergency rescue, a safety warning mark learning area, an intelligent simulated fire extinguishing system experience area, a simulated evacuation escape experience area and a virtual hidden danger searching experience area; the fire safety live-action training experience hall comprises a fixed fire safety live-action training experience hall or a movable fire safety live-action training experience hall.
Example seven:
the present embodiment is different from embodiment 6 in that: according to the fire safety live-action training experience station established by the fire safety live-action training experience hall, the fire safety live-action training experience station refers to an entity working unit and comprises a government office, a factory, a school, a residence, a mall, a subway station, a railway station, an automobile passenger station or a personal residence, the fire safety live-action training experience station is provided with a station VR device, the station VR device is in communication connection with a training system server of the fire safety live-action training experience hall and a VR fire safety live-action training information database, staff of the fire safety live-action training experience station or a resident house owner enter the VR fire safety live-action training information database by operating the station VR device, and VR fire safety live-action training information related to the fire safety live-action training experience station or the resident house is selected by a training process management program module, carrying out fire safety live-action training; or VR fire safety live-action training information related to the fire safety live-action training experience station in the VR fire safety live-action training information database is stored in a mobile hard disk matched with the station VR equipment, then the mobile hard disk is implanted into the station VR equipment, and VR fire safety live-action training is carried out on the staff.
A basic use method of a system for carrying out fire safety live-action training by applying VR technology is as follows: the trainee inputs personal access control information to the training system server, after the training system server verifies, arrange a VR equipment and give this trainee use, send this trainee's personal access control information and the VR equipment number of using of delivering to VR fire safety live-action training information database simultaneously, VR fire safety live-action training information database is according to this trainee's personal access control information, open the communication with this VR equipment, this trainee can get into in the VR fire safety live-action environment relevant with oneself through operating VR equipment, carry out relevant fire safety training to oneself.
A basic use method of a fire safety live-action training experience hall is as follows: for example: in a district of a certain street office, a company uses the system for fire safety live-action training by applying VR technology to establish a fire safety live-action training experience hall, wherein the fire safety live-action training experience hall comprises a front desk reception area, a VR intelligent experience learning area, a fire equipment identification experience area, an emergency cardiopulmonary resuscitation learning area, a safety warning mark learning area, an intelligent simulated fire extinguishing system experience area, a simulated evacuation escape experience area and a virtual hidden danger search experience area;
the trainee L lives in a district in the district of the street office and works in a factory in the district of the street office, and a market, a park, a subway station and other public places in the district of the street office are places frequently visited by the trainee L;
when a trainee L receives training from a fire safety live-action training experience hall, in a foreground reception area, the trainee L inputs personal access entrance guard information to a training system server through own fingerprints, after the trainee L is verified to be in accordance by the training system server, the training system server selects a VR head display with the serial number of No.001 in a VR intelligent experience learning area to be handed to the trainee L, and simultaneously sends the personal access entrance guard information of the trainee L and the serial number of the VR head display handed in to a VR fire safety live-action training information database, and the VR fire safety live-action training information database opens communication with the VR head display with the serial number of No.001 according to the personal access entrance guard information of the trainee L;
a trainee L enters a VR intelligent experience learning area, enters a teaching information management program through operating a VR head display and a training process management program, selects a VR special live-action training information management program, and can see a VR fire safety live-action environment training information catalog related to the trainee L, namely '1' and house VR fire safety live-action environment training in sequence; 2. VR fire safety live-action environment training of a building where a house is located; 3. VR fire safety live-action environment training of a residential community; 4. training a VR fire safety live-action environment of a factory; 5. training VR fire safety live-action environment in a certain market; 6. training VR fire safety live-action environment of a certain subway station; 7. training VR fire safety live-action environment in a certain park; 8. training a VR fire safety live-action environment in a KTV singing hall; 9. VR fire safety live-action environment training in other public places; "select general outdoor scene training information management program of VR, can see general VR fire safety outdoor scene environment training information catalogue: 1, identification and use experience of various fire-fighting equipment; 2, emergency rescue common knowledge and use experience; 3. safety warning identification and application; 4. evacuation and escape general knowledge and experience; 5. other public fire safety live-action environmental training ";
the trainee L carries out corresponding fire safety live-action environment training to oneself according to the VR fire safety live-action environment training information catalogue relevant with oneself: clicking a directory' 1, and training a house VR fire safety live-action environment; "can enter into the own house live-action environment, the teaching information management program can provide the way of voice plus light spot indication to explain the fire safety knowledge, the area of the room, the door and window and the channel; the arrangement of furniture and household appliances, the arrangement of a power supply main brake and a socket, how to prevent electric fire and how to avoid electric shock accidents; the arrangement of gas pipelines and gas appliances can prevent gas fires; how to handle fire accidents; how to escape and save oneself;
clicking a directory' 2, and training a VR fire safety live-action environment of a building where a house is located; "can enter the live-action environment of the building where the house of oneself is located, the teaching information management program can provide the way of voice and light spot indication to carry on the safe knowledge explanation of fire control, the floor where the house is located, the relative position of the house doorway and corridor of the corridor, the structural feature of the corridor, installation position and safe operation method of the fire-fighting apparatus, position and safe attention item fleeing for life of the passway;
clicking a directory' 3, and training a VR fire safety live-action environment of a residential area; "can enter the real-scene environment of the residence community of oneself, the teaching information management program can provide the way of voice plus light spot indication to carry on the fire control safety knowledge explanation, the residence position of building in the community, the building doorway and relative position of the community road, installation position and safe operation method, position and safe attention item fleeing for life of the fire-fighting equipment;
clicking a catalog '4', and performing VR fire safety live-action environment training in a factory; the system can enter the real-scene environment of the factory where the system is located, the teaching information management program can provide a voice and light spot indication mode to explain fire safety knowledge, the working position of the factory where the system is located, safety matters to be noticed during working, safety marks in the working area and the factory area, the relative positions of the working area and a safety channel, the installation position and the safety operation method of fire-fighting equipment, the position of an escape channel and the caution matters of safety escape;
clicking a catalog '5', and training a VR fire safety live-action environment in a certain market; "enter the live-action environment of the market where oneself goes, the teaching information management program will provide the way of pronunciation plus light spot instruction to explain the fire safety knowledge, the entrance of the market, position of emergency exit, safe passage, safe label, and the attention matters of safe fleeing;
clicking a directory' 6, training fire safety live-action environment of VR in a certain subway station; "can enter the live-action environment of the subway station where the user goes, the teaching information management program can provide a mode of voice and light spot indication to explain fire safety knowledge, the positions of the entrance, the safety door, the safety channel and the safety mark of the subway station, and the caution items of safety escape;
clicking a catalog' 7, training a VR fire safety live-action environment in a certain park; "the park can enter the live-action environment of the park where the park is located, the teaching information management program can provide a mode of voice and light spot indication to explain fire safety knowledge, the positions of the entrance, the safety door, the safety channel and the safety mark of the park and the caution items of safe escape;
clicking a directory 8 and performing VR fire safety live-action environment training in a KTV singing hall; "can enter the live-action environment of the KTV song hall that oneself goes, the teaching information management program will provide the way of pronunciation and light spot pointing out to carry on the safe knowledge explanation of fire control, the entrance, emergency exit, safe passage, position of the safe label of the KTV song hall, and the attention point of safe fleeing;
clicking a catalog' 9, and performing VR fire safety live-action environment training in other public places; "the system can enter the live-action environment of other public places such as small exits, workshops and gymnasiums, the teaching information management program can provide a voice and light spot indication mode to explain fire safety knowledge, the positions of the entrance, the safety door, the safety channel and the safety mark of the place and the caution items for safe escape;
as described above, if the trainee L selects the VR general realistic training information management program and clicks on each item of the general VR fire safety realistic environment training information directory, it is possible to learn and understand general fire safety knowledge in the way of explanation by voice plus light point indication provided by the teaching information management program.
When a trainee L enters a 'fire-fighting equipment identification experience area' for learning, the teaching information management program can provide a voice and light spot indication mode by operating a VR head display, and further elaborates the identification and use methods of the fire-fighting equipment related to each virtual real-scene environment.
When the trainee L enters the learning area of the cardiopulmonary resuscitation of the emergency rescue, the teaching information management program can provide a voice and light point indication mode by operating the VR head display, and further explain in detail the site position of the cardiopulmonary resuscitation capable of implementing the emergency rescue and the method and the attention points of the cardiopulmonary resuscitation capable of implementing the emergency rescue in each virtual real scene environment.
When the trainee L enters the safety warning mark learning area to learn, the teaching information management program can provide a voice and light spot indication mode by operating the VR head display, and further explain the identification and meaning of the safety warning marks related to each virtual real-scene environment in detail.
When a trainee L enters an intelligent simulation fire extinguishing system experience area to learn, the teaching information management program can provide a voice light-adding point indication mode by operating a VR head display, and when a fire alarm occurs in each virtual real-scene environment, how to effectively use fire-fighting equipment configured on site to eliminate the fire alarm is further explained in detail.
When a trainee L enters a simulated evacuation escape experience area to learn, the teaching information management program can provide a voice and light spot indication mode by operating a VR head display, and when a fire alarm occurs in each virtual real-scene environment, how to rapidly identify a safety channel and how to rapidly and safely leave the fire alarm field to perform further detailed explanation.
When a trainee L enters a 'virtual hidden danger searching experience area' for learning, the teaching information management program can provide a mode of voice and light spot indication by operating a VR head display, and further detailed explanation is made for distinguishing and searching hidden dangers preset on various living facilities in each virtual real-scene environment.
The situation that the trainee L enters the teaching information management program through the training information management program and experiences the learning in each experience area in the fire safety live-action training experience hall is described above. After the teaching information management program is completed, a trainee L enters a test evaluation information management program, learning experience is carried out in each experience area in the fire safety live-action training experience hall, the training of the test evaluation information management program is to ask the trainee L to answer questions in each live-action environment in a mode of voice and light spot indication, and the test evaluation information management program can immediately give correct or incorrect evaluation; if the trainee L proposes modification suggestions to the teaching information management program and the test evaluation information management program, the trainee L can enter the training information improvement management program to propose the modification suggestions in a mode of leaving messages by voice or filling in electronic documents, and the information is sent to VR system management personnel for processing through a training system server.
If the trainee is a worker in a public place, the training content comprises knowledge on how to organize and guide non-workers to escape and save self safely.
A basic application method of a fire safety live-action training experience station is as follows: for example: a fire safety live-action training experience hall is arranged in a certain street office district, a fire safety live-action training experience site is established in a large-scale factory with more than one thousand persons in the street office district, 50 sets of site VR equipment are purchased, and the site VR equipment is in communication with a training system server of the fire safety live-action training experience hall; the VR, AR and MR fire safety live-action training information database of the fire safety live-action training experience hall stores the VR, AR and MR fire safety live-action training information of the large-scale factory, which comprises basic information of staff, a factory area channel layout, a factory area equipment layout, a factory area power utilization layout, a factory area storage layout, the type and use method and storage position of fire-fighting equipment, a fire-fighting facility layout and the like; when the fire safety live-action training experience station is used for organizing employees to perform fire safety live-action training experience, each employee who participates in training enters a teaching information management program through operating a station VR device worn by the employee and a training process management program, and selects a special live-action training information management program for VR, AR and MR, so that a VR, AR and MR fire safety live-action environment training information catalog related to the employee can be seen, and the training is sequentially ' 1 ' and the VR fire safety live-action environment training of the employee's working post; 2. VR fire safety live-action environment training of the working post of the person in the factory; "
Each employee carries out corresponding fire safety live-action environment training to oneself according to VR, AR, the MR fire safety live-action environment training information catalogue relevant with oneself: clicking a directory' 1, carrying out VR fire safety live-action environment training on the working post of the person; "can enter the real scene environment of the own job position, the teaching information management program can provide the way of voice and light spot indication to explain the fire safety knowledge, the area and the channel of the own job position; the power utilization, oil utilization, processing materials, arrangement and equipment power supply main brake of equipment are used, and how to prevent power utilization fire and how to avoid electric shock accidents are avoided;
clicking a directory' 2, and performing VR fire safety live-action environment training at the position of the working post of the user in the factory; the user can enter the live-action environment of the working post, the teaching information management program can provide a voice and light spot indication mode to explain fire safety knowledge, and the connection between the working post and a factory safety channel is realized; the storage position and the use method of the factory fire-fighting equipment, and the arrangement and the use method of the factory fire-fighting equipment; how to handle the fire alarm; how to escape and save oneself.
Compared with the prior art, an use VR technique to carry out fire control safety outdoor scene training's system's beneficial effect is: because the training content is the real environment of the house and the yard for daily living, learning, working, leisure and entertainment of the trainee, after training, the trainee can easily understand and memorize the related knowledge and skill for preventing the fire-fighting accident and improve the capability of preventing the fire-fighting accident, on the basis, the trainee can easily understand and memorize the related knowledge and skill for treating the fire-fighting accident and improve the strain capability of treating the fire-fighting accident by treating the practice of the virtual fire-fighting accident in the real environment of the house and the yard for daily living, learning, working, leisure and entertainment. Effectively overcomes the technical defect of poor appearance and usability in the prior art.
Because the method and the system for carrying out the fire safety live-action training by applying the VR technology of the invention adopt the environments of the actual life, study, work, leisure and entertainment places of the trainee to manufacture the VR fire safety live-action training information, the enthusiasm of the trainee to participate in the fire safety training can be effectively improved, and the generated beneficial technical effects are unexpected in the prior art, therefore, compared with the prior art, the method and the system for carrying out the fire safety live-action training by applying the VR technology belong to the application method and the system which create the new VR technology and have substantial characteristics and progress.
The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the design of the present invention within the technical scope of the present invention.
Claims (7)
1. A system for carrying out fire safety live-action training by applying VR technology comprises VR equipment, a training system server and a VR fire safety live-action training information database;
the VR equipment is a VR head display and is used for receiving and playing information transmitted by the VR fire safety live-action training information database;
the training system server comprises a management program module of the VR fire safety live-action training information database, a personnel access control information verification management program module and a VR equipment management program module;
communication devices are arranged among the VR fire safety live-action training information database, the VR equipment and the training system server;
the VR fire safety live-action training information database comprises a personnel information management program module, a training process management program module and a VR special live-action training information management program module;
the personnel information management program module comprises basic information in the aspects of name, sex, age, academic calendar, identity card information, fingerprint information, face information, contact telephone, current address, current working unit and working post and is manufactured into a personnel information memory;
the training process management program module comprises a teaching information management program module, a test evaluation information management program module and a training information improvement management program module which are manufactured according to special VR live-action training information;
the method is characterized in that: the VR special live-action training information management program module is a VR special live-action training information memory, and the VR special live-action training information refers to that information of people living, studying and working in a region and information of living places of the people are manufactured into VR special live-action training data played by VR equipment by using VR, AR and MR technologies; the parcel comprises residential areas in the form of communities, living parties and villages or street offices, villages and towns, counties and district-scale administrative districts; the living place information comprises information of living facilities inside and outside the living place and fire fighting facilities, and the living place refers to all houses or yards for people to live, study, work, leisure and entertain, such as a residential house, a factory, a school, an office, a market, a station, a park and the like; the living facilities refer to information such as water, electricity, gas pipelines, equipment, appliances and the like installed or arranged in a living place, and also comprise related information such as road traffic and the like; the fire-fighting facilities refer to information such as fire hydrants, fire extinguishers, fire-fighting appliances, safety warning marks and the like which are installed or arranged in living places.
2. A system for fire safety live-action training using VR technology as in claim 1, wherein: the VR fire safety live-action training information database also comprises a VR general live-action training information management program module, wherein the VR general live-action training information management program module is a VR special live-action training information storage which is manufactured by VR equipment to play by applying VR, AR and MR technologies according to general fire-fighting equipment, emergency rescue common sense, safety warning identification and evacuation and escape common sense; the VR general live-action training information management program module, the teaching information management program module of the training process management program module, the test evaluation information management program module and the training information improvement management program module are provided with communication association devices.
3. A system for fire safety live-action training using VR technology as in claim 1, wherein: the verification device for the personnel access control information is an identification card information identification verification device, or a fingerprint information identification verification device, or a face information identification verification device.
4. A system for fire safety live-action training using VR technology as in claim 1, wherein: and the information transmission device for communication among the VR fire safety live-action training information database, the VR equipment and the training system server is a wired transmission device or a wireless transmission device.
5. A system for fire safety live-action training using VR technology as claimed in claim 4, wherein: the information transmission device for communication connection between the VR fire safety live-action training information database and the VR equipment further comprises a mobile hard disk.
6. A system for fire safety live-action training using VR technology as in claim 1, wherein: a fire safety live-action training experience hall established by the system for performing fire safety live-action training by applying VR technology according to claim 1, wherein the fire safety live-action training experience hall comprises a front desk reception area, a VR intelligent experience learning area, a fire equipment identification experience area, a cardiopulmonary resuscitation learning area for emergency rescue, a safety warning mark learning area, an intelligent simulated fire extinguishing system experience area, a simulated evacuation escape experience area and a virtual hidden danger search experience area; the fire safety live-action training experience hall comprises a fixed fire safety live-action training experience hall or a movable fire safety live-action training experience hall.
7. A system for fire safety live-action training using VR technology as claimed in claim 6, wherein: a fire safety live-action training and experiencing station established by the fire safety live-action training and experiencing hall according to claim 6, wherein the fire safety live-action training and experiencing station is an entity working unit and comprises a government office, a factory, a school, a residence, a shopping mall, a subway station, a railway station, a passenger bus station or a personal residence, the fire safety live-action training and experiencing station is provided with a station VR device, the station VR device is in communication connection with a training system server of the fire safety live-action training and experiencing hall and a VR fire safety live-action training information database, staff or residents of the fire safety live-action training and experiencing station enter the VR fire safety live-action training information database by operating the station VR device, and fire VR safety live-action information related to the fire safety live-action training and experiencing station or the residents is selected by a training flow management program module, carrying out fire safety live-action training; or VR fire safety live-action training information related to the fire safety live-action training experience station in the VR fire safety live-action training information database is stored in a mobile hard disk matched with the station VR equipment, and then the mobile hard disk is placed in the station VR equipment to perform VR fire safety live-action training on staff.
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| CN114038247A (en) * | 2021-10-26 | 2022-02-11 | 东北大学秦皇岛分校 | Real standard system of accounting synthesis based on VR technique |
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