KR102672179B1 - System for Providing training contents to strengthen response capabilities for fire fighting activity on-scene commander - Google Patents

Abstract

The present invention relates to a system for providing training content for strengthening the response capabilities of field commanders for firefighting activities, which allows field commanders to strengthen firefighting response capabilities by performing training to direct firefighting activities for each fire type through simulation.
The system for providing training content to strengthen the response capabilities of field commanders for firefighting activities according to the present invention is a system that provides simulation training content to strengthen the response capabilities of field commanders for firefighting activities, so that field commanders can conduct education and training through personal terminals. a scenario editing server 100 that implements simulation training content by editing training scenarios for fire situations for each fire type; an LMS (Learning Management System) server 200 that evaluates and manages training results of field commanders who perform training using personal terminals through simulation training content implemented by the scenario editing server 100; A training evaluation database server 300 that stores and manages data generated through the scenario editing server 100 and the LMS server 200 is provided to improve the fire response ability of field commanders.

Description

System for providing training contents to strengthen response capabilities for fire fighting activity on-scene commander}

The present invention relates to a system for providing training content to strengthen the response capabilities of firefighting field commanders. More specifically, it allows field commanders to strengthen their firefighting response capabilities by performing training to direct firefighting activities for each fire type through simulation. It is about a system for providing training content to strengthen the response capabilities of field commanders in firefighting activities.

In modern society, changes in the disaster environment such as diversification of social patterns, overpopulation, building density, and internationalization are creating an environment where simple fire accidents can expand into large-scale complex fires. In other words, due to population density, larger, deeper, and more complex facilities due to urbanization, large-scale damage may occur due to human-made disasters such as large-scale fires and linked accidents.

These complex fires are unpredictable, it is difficult to determine the target and scope of damage, and the scale of damage is extensive, requiring a lot of time for control and recovery. Reduction of damage caused by fire is absolutely dependent on the social foundation for fire response and firefighting capabilities, and fire prevention is the most important factor in reducing fire damage, but in reality, fire prevention cannot be done perfectly.

In the event of a fire, it is necessary to establish an on-site command system that allows the manpower and resources mobilized at the fire site to be deployed most effectively for fire control. As the fire environment expands into a large-scale complex disaster due to changes in the fire environment in modern society, the firefighting activity command system is needed. and problems with on-site response capabilities are emerging. Therefore, there is a need to strengthen firefighting capabilities in order to effectively and efficiently perform fire suppression suitable for changing firefighting targets.

Republic of Korea Patent Publication No. 10-2014-0117165 (published on October 7, 2014) Republic of Korea Patent Publication No. 10-1921579 (registered on November 19, 2018) Republic of Korea Patent Publication No. 10-2073934 (registered on January 30, 2020)

The present invention was proposed to strengthen the response ability of field commanders in fire situations. The purpose of the present invention is to ensure that field commanders are trained through firefighting field command system training content for each fire type that reflects the characteristics of fire accidents, thereby improving fire safety. The goal is to provide a training content provision system that can strengthen the response capabilities of field commanders.

The training content provision system according to the present invention to achieve the above purpose is a system that provides simulation training content to strengthen the response capabilities of firefighting field commanders, and allows firefighting field commanders to conduct education and training through personal terminals. a scenario editing server that edits the training scenario of the situation and implements simulation training content; a Learning Management System (LMS) server that evaluates and manages training results of field commanders who perform training using personal terminals through simulation training content implemented by the scenario editing server; It includes a training evaluation database server that stores and manages data generated through the scenario editing server and LMS server.

Here, the scenario editing server selects fires by type, creates and edits training scenarios of fire situations by fire type for education and training of field commanders based on SOP (Standard operating procedure) for each selected fire type, and edits the edited training. A training content creation engine is provided that implements simulation training content according to the scenario and stores it in a training content database.

The training content production engine includes a fire type selection module that selects representative fire types for fire training, and a fire type-specific scenario editing module that edits the optimal SOP-based field command training scenario for each fire type selected through the fire type selection module. and, an unexpected element implementation module that implements unexpected elements including one or more of fire direction change, flash over, and back draft that occur during the fire progress, and a scenario editing module for each fire type. A simulation training content creation module is provided that creates simulation training content by including unexpected elements implemented through the unexpected element implementation module in the edited scenario.

In addition, the simulation training content creation module simulates and models fire situations for each fire type, creates simulation training content by implementing financial resources available for fire suppression and on-site situation information, and field commanders can access simulation training content through personal terminals. Accordingly, the site situation, surrounding terrain, and building drawing information transmitted from the situation room are received, and the preparation process for on-site command is received. Then, the on-site command to extinguish the fire is carried out through resource allocation and decision-making.

Meanwhile, the scenario editing module for each fire type uses the Unity Timeline System to visualize the scenario, and the Unity Timeline System includes a ScnenarioSetter that specifies the lines to be included in the visualized scenario, and a ChoiceSetter that specifies the options to be presented to the user for each scenario. A TextMacher that displays the lines composed by the ScenarioSetter on the UI screen and a SoundPlayer that plays back the lines displayed through the TextMacher as a voice are provided.

Here, the ChoiceSetter generates a Prefab related to the choice at a specific timing, and a Prefab for each result is created according to the user's choice, depicting the situation selected by the user, and indicating whether the choice is positive or negative. After that, the branch is applied through ScenarioSetter.

In addition, when a prefab of a choice is created from the ChoiceSetter, the TimelineContoller controls whether or not the timeline is performed according to the amount of dialogue or time given for each scenario, pauses the timeline, and reproduces it again.

The system for providing training content to strengthen the response capabilities of field commanders for firefighting activities according to the present invention simulates fire situations by fire type, produces training content by comprehensively considering available resources when extinguishing a fire, field situation information, etc., and through this, There is an effect of improving the fire response ability of field commanders by providing training for field commanders.

Figure 1 is an overall conceptual diagram of a system for providing training content to strengthen response capabilities of firefighting field commanders according to the present invention;
Figure 2 is a block diagram of a scenario editing server according to the present invention;
Figure 3 is an example of a scene commander response scenario for each fire type according to the present invention;
Figure 4 is an example of air flow and modeling tests in a backdraft space according to the present invention;
Figure 5 is an example of commander situation propagation modeling of simulation training content according to the present invention;
Figure 6 is an example of modeling resource allocation and decision-making of simulation training content according to the present invention;
Figure 7 is an example of the scenario structure of simulation training content produced through the training content production engine according to the present invention;
8 is an example of branching of a multiple-ending scenario of simulation training content according to the present invention;
Figure 9 is an example of the number of ending cases in a multiple ending scenario of simulation training content according to the present invention,
Figure 10 is an example of implementation of a single-ending scenario and a multiple-ending scenario of a single-family house and motel scenario of simulation training content according to the present invention;
11 is a detailed module of a scenario of simulation training content according to the present invention,
Figure 12 is an example of the ChoiceSetter execution procedure of the Unity Timeline System according to the present invention;
Figure 13 is an example of the TimelineController execution procedure of the Unity Timeline System according to the present invention;
Figure 14 is an example of matching ScenarioSetter and UnityScene of the Unity Timeline System according to the present invention;
Figures 15 to 17 show an example of a field commander performing simulation training through the training content provision system according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings.

Figure 1 is an overall conceptual diagram of a system for providing training content to strengthen response capabilities of firefighting field commanders according to an embodiment of the present invention.

The training content provision system according to the present invention provides simulation training content so that training can be conducted according to the scenario from the perspective of the field commander who is dispatched to the fire site and commands the scene. The field commander can use a personal computer such as a PC or personal smartphone. Through the terminal, continuous training can be performed through training simulations based on SOP-based field command training scenarios for each fire type.

To this end, the training content provision system according to the present invention includes a scenario editing server 100 that implements training content by editing training scenarios of fire situations for each fire type for education and training of field commanders, and a scenario editing server 100 that performs training according to the simulation training content. An LMS server 200 that performs training evaluation management for field commanders, a scenario editing server 100, and a training evaluation database server 300 that stores and manages data generated through the LMS server 200 are provided.

The scenario editing server 100 is a server computer that creates simulation training content by creating field command training scenarios for each fire type. This scenario editing server 100 selects fires by type and sets SOP (Standard Operating Process) for each selected fire type. Based on the operating procedure (standard operating procedure), training scenarios for fire situations by fire type are created and edited for education and training of field commanders, and simulation training contents are implemented according to the edited training scenarios. The scenario editing server 100 registers the implemented simulation training content in conjunction with the training evaluation database server 300 and provides it to the training commander's personal terminal.

The LMS (Learning Management System) server 200 is a computer that evaluates and manages the training results of field commanders who are trainees on a web basis. This LMS server 200 is linked with the training evaluation database server 300 to provide training for trainees. The evaluation information is stored and managed in the training evaluation database server 300.

The training evaluation database server 300 stores and manages the simulation training content edited by the scenario editing server 100 and the trainee evaluation information of the LMS server 200. This training evaluation database server 300 is the training evaluation database server 300. It is implemented so that training courses can be saved and retrieved for each user for review and evaluation.

The simulation training content built in the training evaluation database server 300 is provided to the field commander's personal terminal so that the field commander can train on the field command system for firefighting activities. This field commander's personal terminal is provided with SOP-based field command training for each fire type. A simulation that allows on-site command training for firefighting activities based on scenarios will be displayed on the screen and through speakers.

Figure 2 shows a block diagram of a scenario editing server according to an embodiment of the present invention.

As shown in FIG. 2, the scenario editing server 100 according to the present invention includes an input unit 120 and an output unit 130 for inputting and displaying data, and a communication unit for communicating with an external communication device through a network. (140), an interface unit 150 for transmitting and receiving data to and from peripheral devices, a training content production engine 160 that generates field commander simulation training content, and training produced through the training content creation engine 160. It includes a training content database 170 in which content-related data is stored, and a central control unit 110 that controls the operation of each component.

The central control unit 110 is a device that controls and manages each component of the scenario editing server 100. This central control unit 110 includes a typical central processing unit (CPU), RAM, ROM, etc. A hardware device and software that recognizes and operates the hardware device are provided to control the overall operation of the scenario editing server 100.

The training content production engine 160 is a program that creates SOP-based field command training scenarios for each fire type and produces scenario-based simulation training content. This training content production engine 160 includes a fire type selection module 161, A scenario editing module (162) for each fire type, an unexpected element implementation module (163), and a simulation training content creation module (164) are provided.

The fire type selection module 161 is a program module that selects a representative fire type for fire training. This fire type selection module 161 analyzes the frequency of fire occurrence and the scale of damage to identify representative fire cases due to arson or misfire. will be selected. Representative fire types include single-family home fires, motel fires, apartment fires, factory fires, forest fires, government office fires, and religious facility fires.

The scenario editing module 162 for each fire type is a program module that edits the optimal scenario for SOP-based field command training for each selected fire type. The scenario editing module 162 for each fire type provides information on field command activities and training status for each domestic and foreign fire type, and on-site Through analysis of commander training programs, the optimal scenario for SOP-based field command training for each fire type is established. Figure 3 shows an example of a scene commander response scenario for each fire type.

The unexpected element implementation module 163 is a program module that implements the unexpected elements that occur during the fire process. The unexpected element implementation module 163 deploys available equipment such as a fire truck at the scene according to an unscripted scenario. It is implemented by modeling the changing direction of fire progress, flash over, back draft, and escape routes of rescuers. Figure 4 shows an example of air flow and modeling tests in a backdraft space.

The simulation training content creation module 164 is a program module that implements simulation training content based on scenarios for each fire type. This simulation training content creation module 164 provides scenarios edited through the scenario editing module 162 for each fire type. Simulation training content is produced by including unexpected elements implemented through the unexpected element implementation module 163. In an embodiment of the present invention, the simulation training content creation module 164 simulates and models fire situations for each fire type, and comprehensively implements available resources, field situation information, etc. to improve the fire response ability of field commanders. Simulation training content will be produced. The simulation training content generated through this simulation training content creation module 164 is progressed from the perspective of the commander dispatched to the field, and the commander receives information such as the field situation, surrounding terrain, and building drawings transmitted from the situation room. After going through a preparation process for on-site command, on-site command is conducted to extinguish the fire through resource deployment and decision-making. Figure 5 shows an example of commander situation propagation modeling of simulation training content, and Figure 6 shows an example of modeling of resource allocation and decision-making of simulation training content.

Training content-related data produced through the training content production engine 160 is stored in the training content database 170, and is provided to and managed by the training evaluation database server 300 through the communication unit 140.

Figure 7 shows an example of a scenario structure of simulation training content produced through a training content production engine according to an embodiment of the present invention.

As shown in Figure 7, in the embodiment of the present invention, a total of 7 fire types were selected, and a single ending scenario, a multiple ending scenario, and an unscripted scenario were designated for each fire type. Here, the single-ending scenario had 1 positive outcome, and the multiple-ending scenario had 16 positive outcomes and 32 negative outcomes.

Here, the scenario for each fire type has two branches depending on the time of fire occurrence, which is determined by a random number. Once the time of fire occurrence is defined, two branches occur depending on whether arson or misfire occurs, and two branches occur again depending on the ignition factor, which is also determined by a random number. As a result, in the case of multiple ending scenarios, eight types of scenarios for each fire type are selected by random numbers to implement diversity in training. Figure 8 shows an example of branching in this multiple-ending scenario, and branching occurs depending on the user's selection as to whether early arrival, initial response is successful, or late response is successful.

Therefore, 48 types of results will occur for each fire type, and 336 types of results will occur in the 7 types of multiple ending scenarios. Figure 9 shows the number of ending cases of these multiple ending scenarios, and Figure 10 shows an example of implementation of a single ending scenario and a multiple ending scenario for a single-family house and motel scenario.

Figure 11 shows detailed modules of a scenario according to the present invention. In an embodiment of the present invention, basic visualization of the scenario is performed using the Unity Timeline System. The constant Unity Timeline System includes a ScnenarioSetter that specifies the lines to be included in the visualized scenario, a ChoiceSetter that specifies the options to be presented to the user for each scenario, a TextMacher that displays the lines composed by the ScenarioSetter on the UI screen, and the TextMacher. A SoundPlayer is provided that plays the dialogue displayed through voice.

Figure 12 shows the ChoiceSetter execution procedure of the Unity Timeline System. This ChoiceSetter uses a method of intervening choices on the timeline to ensure reusability of animations that may overlap. In other words, when a Prefab related to a choice is created at a specific timing, a Prefab for each result is created according to the user's choice, depicts the situation selected by the user, and indicates whether the choice is positive or negative. Afterwards, branch is applied again through ScenarioSetter.

Figure 13 shows the TimelineController execution procedure of Unity Timeline System. For the reusability of the timeline, a function is needed to control whether the timeline is executed when a prefab of a choice is created from the ChoiceSetter. This is because the amount of metabolism or time given for each scenario is different. For this purpose, the present invention uses a module called TimelineContoller. This TimelineContoller has the function of pausing and replaying the timeline at a desired point. It is mainly used when waiting for user input or when reproducing a scenario that is far from the general format. .

Figure 14 shows an example of matching a ScenarioSetter and UnityScene. To prevent the scene from being bloated in Unity, only two scenes, _D and _N, are used in the case of a multiple ending scenario. The two scenes have light settings appropriate for day and night, and the scenario content is reproduced according to the storyNum value set when entering the scene. Object elements that vary depending on the scenario case are enabled or disabled depending on the value of storyNum.

Simulation training content based on the SOP-based field command training scenario generated by the scenario editing server 100 with the above configuration and operation is linked and stored in the training evaluation database server 300, and is requested by the field commander performing firefighting training. It is provided to the field commander's personal terminal by so that the field commander can train on the field command system for firefighting activities.

Meanwhile, the LMS server 200 allows the administrator to perform user management functions through the Web. This LMS server 200 performs the functions of delivering, evaluating, and managing the user's training results and evaluates the performance results. It is stored and managed in the database server 300. In an embodiment of the present invention, this LMS server 200 is linked with the training evaluation database server 300 and can be linked with firefighting activity field command system training content for each fire type, and the training content and user information can be viewed and modified on the administrator page. , it is provided so that it can be deleted.

Figures 15 to 17 show an example of a field commander performing simulation training through a training content provision system according to an embodiment of the present invention.

As shown in Figures 15 to 17, when a field commander who is a trainee runs simulation training content through a personal terminal, after registering and logging in, he selects the type of fire he wants to train and commands the fire scene. will be performed.

The training content provision system consisting of the above configuration and operation allows field commanders to conduct simulation training through simulation training content composed according to scenarios reflecting the characteristics of fire accidents, thereby quickly commanding and responding to the scene in actual fire situations. By shortening the time, fire damage can be reduced.

Meanwhile, in the above-described embodiment, the scenario editing server 100, the LMS server 200, and the training evaluation database server 300 are described as being configured separately from each other, but they are distributed into one or several systems depending on the network construction environment. It is natural that it can be built.

As such, the present invention is not limited to the above-described embodiments, and various modifications may be made by those skilled in the art to which the present invention pertains within the scope of equivalency of the technical idea of the present invention and the scope of the claims described below. Of course, modifications may be made.

100: Scenario editing server 110: Central control unit
120: input unit 130: output unit
140: Communication unit 150: Interface unit
160: Training content production engine 161: Fire type selection module
162: Scenario editing module for each fire type 163: Emergency element implementation module
164: Simulation training content creation module 170: Training content database
200: LMS server
300: Training evaluation database server

Claims (7)

A scenario editing server 100 that implements simulation training content by editing training scenarios of fire situations for each fire type so that firefighting field commanders can conduct education and training through personal terminals; An LMS (Learning Management System) server 200 that evaluates and manages training results of field commanders who perform training with a personal terminal through simulation training content implemented by the scenario editing server 100, and the scenario editing server 100 ) and a training evaluation database server 300 that stores and manages data generated through the LMS server 200,
The scenario editing server 100 includes a fire type selection module 161 that selects a representative fire type for fire training, and an SOP-based field command training optimal scenario for each fire type selected through the fire type selection module 161. A scenario editing module 162 for each fire type that edits the fire type, and an unexpected element implementation module ( 163) and a simulation training content creation module 164 that produces simulation training content by including unexpected elements implemented through the unexpected element implementation module 163 in the scenario edited through the scenario editing module 162 for each fire type. A training content production engine 160 is provided, including:
The simulation training content creation module 164 creates simulation training content by simulating and modeling fire situations for each fire type and implementing financial resources available for fire suppression and on-site situation information, and the field commander uses the simulation training content through a personal terminal. Accordingly, the on-site situation, surrounding terrain, and building drawing information transmitted from the situation room are received, the preparation process for on-site command is received, and the on-site command to extinguish the fire is carried out through resource allocation and decision-making.
The scenario editing module 162 for each fire type uses the Unity Timeline System to visualize the scenario, and the Unity Timeline System includes a ScnenarioSetter that specifies the lines to be entered in the visualized scenario, and a ScnenarioSetter that specifies the options to be presented to the user for each scenario. It is provided with a ChoiceSetter, a TextMacher that displays the lines composed by the ScenarioSetter on the UI screen, and a SoundPlayer that plays the lines displayed through the TextMacher as a voice, and the ChoiceSetter creates a Prefab related to the choice at a specific timing. Once created, a prefab for each result is created according to the user's selection, depicting the situation selected by the user, indicating whether the selection is positive or negative, then applying a branch through the ScenarioSetter, and selecting the selection from the ChoiceSetter. A training content provision system that controls the execution of the timeline according to the amount of dialogue or time given for each scenario in the TimelineContoller when a prefab is created, pauses the timeline, and then reproduces it again. delete delete delete delete delete delete