WO2023175919A1

WO2023175919A1 - Firefighting effort assistance device, firefighting effort assistance method, and recording medium in which firefighting effort assistance program is stored

Info

Publication number: WO2023175919A1
Application number: PCT/JP2022/012667
Authority: WO
Inventors: 周平佐藤; 茂樹篠田; 聖御領原; 幸春神山; 泰嗣白川; 亜美大久保; 秀樹久保元; 優希渡邉; 靖奥村; 啓汰藤森
Original assignee: 日本電気株式会社
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2023-09-21
Also published as: JPWO2023175919A1

Abstract

This firefighting effort assistance device 40 is provided with an acquisition unit 41 that acquires fire-related information 400 including internal information 410 regarding a building to be fire-extinguished; a generation unit 42 that generates firefighting effort assistance information 422 on the basis of the fire-related information 400 and a generation criterion 421 that represents the relationship between the fire-related information 400 and firefighting effort assistance information 422 for assisting in firefighting efforts on the building, and an output unit 43 that outputs the generated firefighting effort assistance information 422, thereby assisting firefighters to conduct effective and safe firefighting efforts.

Description

A recording medium storing a firefighting support device, a firefighting support method, and a firefighting support program

The present invention relates to a firefighting support device, a firefighting support method, and a recording medium storing a firefighting support program.

In order to minimize fire damage, there are expectations for technology that can detect fires more quickly and accurately, as well as more accurately grasp the degree of fire risk.

As a technology related to such technology, Patent Document 1 discloses a smoke detection method having visual depth. In this method, a plurality of surrounding images are extracted using an image camera, and a plurality of surrounding depth information of the plurality of surrounding images are acquired using a depth camera. In this method, a burning object in a plurality of surrounding images is identified, and image information according to a plurality of surrounding images and a plurality of surrounding depth information and a contour of the burning object are obtained. In this method, the smoke distribution of a burning object or the location of its fire source is estimated by a clustering algorithm based on image information and the contour of the burning object, and alarm information is generated according to the smoke distribution of the burning object or the location of its fire source. do.

Further, Patent Document 2 discloses a fire monitoring system that detects a fire by inputting a captured image of a monitoring area to a fire detector configured by a multilayer neural network. This system stores images of the monitored area under normal conditions. This system generates an image when a fire occurs in a monitoring area as a fire learning image based on normal monitoring images. This system then inputs the generated fire learning images into the fire detector and causes it to learn through deep learning.

Additionally, Patent Document 3 discloses a fire risk calculation device that calculates the fire risk for each of a plurality of partial spaces included in each overall space on each floor of a building. This device stores, for each partial space, information corresponding to the fire usage status of the partial space and information corresponding to the overall condition of combustible materials existing in the partial space. Then, for each partial space, this device uses the stored information corresponding to the fire usage status of the partial space and the information corresponding to the overall state of combustible materials existing in the partial space. Calculate fire risk.

JP2020-109670A Japanese Patent Application Publication No. 2018-088630 JP2017-142680A

Every year, many fires occur, and firefighters frequently carry out extinguishing operations. At the scene of a fire, lack of information about the fire makes it impossible to carry out effective fire extinguishing activities, which can lead to more damage and put firefighters at the scene in a dangerous situation. Therefore, it is a challenge to support firefighters so that they can carry out effective and safe firefighting operations. Patent Documents 1 to 3 cannot be said to be sufficient to solve this problem.

The main purpose of the present invention is to assist firefighters in conducting effective and safe firefighting operations.

A firefighting activity support device according to one aspect of the present invention includes an acquisition unit that acquires fire-related information including internal information regarding a building to be extinguished; The apparatus includes a generation means for generating the firefighting activity support information based on a generation criterion representing a relationship with the firefighting activity support information to be supported, and an output means for outputting the generated firefighting activity support information.

In another aspect of achieving the above object, a fire-fighting activity support method according to one aspect of the present invention acquires fire-related information including internal information regarding a building to be extinguished using an information processing device, and combines the fire-related information with the fire-related information. , generates the firefighting activity support information based on a generation standard representing a relationship between the fire related information and firefighting activity support information that supports firefighting activity for the building, and outputs the generated firefighting activity support information.

In addition, from a further viewpoint of achieving the above object, a firefighting activity support program according to one aspect of the present invention includes an acquisition process for acquiring fire-related information including internal information regarding a building to be extinguished; , a generation process that generates the firefighting activity support information based on a generation criterion representing a relationship between the fire related information and firefighting activity support information that supports firefighting activity for the building; and the generated firefighting activity support information. Output processing to output , and cause the computer to execute .

Furthermore, the present invention can also be realized by a computer-readable, non-volatile recording medium in which such a firefighting support program (computer program) is stored.

According to the present invention, it is possible to obtain a firefighting support device and the like that can support firefighters to carry out effective and safe firefighting.

1 is a block diagram showing the configuration of a firefighting activity support device 10 according to a first embodiment of the present invention. It is a flow chart showing operation of firefighting activity support device 10 concerning a 1st embodiment of the present invention. It is a block diagram showing the composition of firefighting activity support device 40 concerning a 2nd embodiment of the present invention. It is a flow chart showing operation of firefighting activity support device 40 concerning a 2nd embodiment of the present invention. FIG. 2 is a block diagram showing the configuration of an information processing device 900 that can implement the

firefighting support devices

10 and 40 according to each embodiment of the present invention.

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

<First embodiment>
FIG. 1 is a block diagram showing the configuration of a firefighting support device 10 according to a first embodiment of the present invention. The firefighting support device 10 according to the present embodiment is a device that provides support for firefighting to personnel (firefighters) who carry out firefighting at the scene of a fire, or to a firefighting command center that provides logistical support for the firefighting. It is.

The firefighting support device 10 is communicably connected to a firefighting command room terminal device 24 and a firefighting command room terminal device 30 owned by firefighting personnel at a fire site. The member terminal device 24 is, for example, an information processing device such as a smartphone, and may include, for example, a camera and a microphone. The firefighting command room terminal device 30 is used by personnel in the firefighting command room to check information output from the firefighting support device 10 and input information to the firefighting support device 10. For example, it is an information processing device such as a personal computer.

The member terminal device 24 is communicably connected to the goggles 21, life sign sensor 22, and oxygen cylinder 23 that the member possesses. The goggles 21 display information that the crew member terminal device 24 receives from the firefighting support device 10 so that the crew member can visually recognize the information. The life sign sensor 22 measures the vital signs of the crew member and transmits the measured vital signs to the firefighting support device 10 via the crew member terminal device 24. Note that the vital signs of the member include, for example, the member's pulse, body temperature, and breathing. The oxygen cylinder 23 supplies oxygen to the crew, and transmits the remaining amount of oxygen that can be supplied to the firefighting support device 10 via the crew terminal device 24.

The firefighting support device 10 is configured by an information processing device such as one or more servers, and includes an acquisition section 11, a generation section 12, an output section 13, a learning section 14, and a storage section 15. The acquisition section 11, the generation section 12, the output section 13, and the learning section 14 are examples of an acquisition means, a generation means, an output means, and a learning means, in this order.

The storage unit 15 is, for example, a storage device such as a RAM (Random Access Memory) or a hard disk 904, which will be described later with reference to FIG. The storage unit 15 stores generation standards 150, fire-related information 160, and firefighting support information 170. The fire-related information 160 includes internal information 161, fire status 162, operating status 163, location information 164, life sign information 165, oxygen cylinder remaining amount 166, and weather information 167. The firefighting support information includes a flammability index 171, a prediction result 172, an estimation result 173, and firefighting instruction information 174. The information stored in the storage unit 15 will be described later.

The acquisition unit 11 acquires the internal information 161 from, for example, the system of the construction business that constructed the building to be extinguished, or the system of the real estate business that manages the building (not shown). The internal information 161 is, for example, information representing at least one of the structure of the building, the types of construction components used in the building, and the types and arrangement of hazardous materials present in the building. Internal information 161 may include, for example, information obtained during a regular inspection of the building. Note that the internal information 161 may include information regarding the building that is different from the information described above. The acquisition unit 11 stores the acquired internal information 161 in the storage unit 15 as fire-related information 160.

The acquisition unit 11 acquires the fire situation 162 from the member terminal device 24 of each member. The fire situation 162 includes, for example, an image of the fire scene captured by the worker terminal device 24 or a voice of the worker explaining the situation at the fire scene collected by the worker terminal device 24. The acquisition unit 11 may use the result of analyzing the situation at the fire scene as the fire situation 162 by performing image recognition on the image of the fire scene described above or by performing voice recognition on the voice of the team member described above. In this case, the acquisition unit 11 can use existing image recognition technology and existing voice recognition technology. Alternatively, the acquisition unit 11 may be configured such that the members of the fire service command room analyze the situation at the fire scene from the above-mentioned images and sounds transmitted from the member terminal devices 24 of each member of the fire service, and the members of the fire service command room analyze the situation at the fire scene. The analysis result of the situation at the fire scene inputted in 30 may be obtained as the fire situation 162. The fire situation 162 may also be time-series information representing changes in the situation at the fire site. The acquisition unit 11 stores the acquired fire situation 162 in the storage unit 15 as fire-related information 160.

The acquisition unit 11 acquires the operating status 163 from the building management system of the building to be extinguished. The operating status 163 represents, for example, the operating status of a fire alarm or sprinkler installed in a building to be extinguished. The operation status 163 is, for example, information that associates identification information of a fire alarm or sprinkler installed in a building, the installation location of the fire alarm or sprinkler, and the time when the fire alarm or sprinkler was activated. It is. The acquisition unit 11 stores the acquired operating status 163 in the storage unit 15 as fire-related information 160.

The acquisition unit 11 acquires position information 164, life sign information 165, and remaining oxygen cylinder amount 166 from each member's member terminal device 24. The member terminal device 24 outputs position information 164 obtained by, for example, GNSS (Global Navigation Satellite System). The acquisition unit 11 stores the acquired location information 164, life sign information 165, and oxygen cylinder remaining amount 166 in the storage unit 15 as fire-related information 160.

The acquisition unit 11 acquires weather information 167 regarding the area including the building to be extinguished, from, for example, a system of a business that provides weather information (not shown). Weather information 167 represents weather conditions that affect how a fire spreads, such as rainfall, wind volume, and wind direction. Further, the acquisition unit 11 may acquire local weather information 167 at the fire site, which is measured by a rain gauge or air volume system installed on a fire engine that is extinguishing a fire at the fire site, for example. The acquisition unit 11 stores the acquired weather information 167 in the storage unit 15 as fire-related information 160.

The generation unit 12 generates a fire-fighting activity including a flammability index 171, a prediction result 172, an estimation result 173, and fire-fighting instruction information 174, based on the fire-related information 160 acquired by the acquisition unit 11 and the generation standard 150. Support information 170 is generated. However, the generation standard 150 represents the relationship between fire-related information and fire-fighting support information 170 that supports fire-fighting activities for a building to be extinguished.

The generation unit 12 calculates the flammability index 171 regarding the building to be extinguished, based on the internal information 161 and the generation criteria 150. The generation standard 150 represents, for example, the following standard regarding calculation of the flammability index 171.
- If the building component of the building to be extinguished represented by the internal information 161 is a combustible member (for example, wood), the flammability index 171 is set high and the building component is a flame-retardant material ( (for example, reinforced concrete), the flammability index 171 is lowered.
- The more ventilated the structure of the building to be extinguished represented by the internal information 161 (that is, the easier oxygen is supplied), the higher the flammability index 171 is set.
・Depending on the type of hazardous materials present in the building to be extinguished represented by the internal information 161 (for example, their flammability, etc.), or the location of the hazardous materials (for example, if they are concentrated in a certain place) The flammability index 171 is determined depending on whether the fuel is placed or not.

The generation unit 12 generates a prediction result 172 predicting the spread of a fire in a building to be extinguished, based on internal information 161, fire situation 162, weather information 167, and generation criteria 150. The generation criteria 150 represents, for example, the following criteria regarding the generation of the prediction result 172.
- The fire spreads so that the trend of fire spread up to the present represented by the fire status 162 is maintained.
- The fire spreads in accordance with the building components and structure of the building represented by the internal information 161 regarding parts of the building to be extinguished that have not yet spread, represented by the fire status 162.
- The smaller the amount of rain at the fire site and the larger the amount of wind, as indicated by the weather information 167, the faster the fire will spread. Further, the fire spreads in the same direction as the wind direction at the fire site represented by the weather information 167.

The generation unit 12 generates an estimation result 173 estimating the source (place of occurrence) of the fire in the building to be extinguished, based on the operating status 163 and the generation standard 150 . The generation standard 150 represents, for example, the following standard regarding the generation of the estimation result 173.
- The fire source is near the location where the first fire alarm, sprinkler, etc. that operates among the multiple fire alarms, sprinklers, etc., represented by the operation status 163, is installed.

The generation unit 12 generates firefighting activities for each member of the team based on internal information 161, fire status 162, operation status 163, location information 164, life sign information 165, oxygen cylinder remaining amount 166, weather information 167, and generation criteria 150. Firefighting activity instruction information 174 is generated that instructs. The generation unit 12 may generate the firefighting instruction information 174 based on the flammability index 171, the prediction result 172, and the estimation result 173 generated as described above. The generation standard 150 represents, for example, the following standard regarding the generation of the firefighting instruction information 174.
- If the condition of the member indicated by the life sign information 165 is normal and the remaining amount of oxygen cylinder 166 is equal to or higher than the threshold value, the member is instructed to continue firefighting.
- If at least one of the following is satisfied: the condition of the member indicated by the life sign information 165 is abnormal and the remaining amount of oxygen cylinder 166 is less than the threshold, the firefighting activity by the member will be stopped and the member will be notified. instruct the person to leave the building where the fire is to be extinguished (the site of the firefighting activity).
- When instructing a team member to exit a building that is the target of a fire extinguishment, the team member can exit in the safest way based on internal information 161, fire situation 162, predicted fire spread 172, and location information 164 of the team member. The exit route is determined using a predetermined route determination method that is an existing technique, and the determined exit route is included in the firefighting instruction information 174.
・Based on internal information 161, fire situation 162, predicted fire spread 172, and member position information 164, the member uses a predetermined route determination method to determine the safest approach route for the member to enter the building to be extinguished. and includes the determined approach route in the firefighting instruction information 174.
- If the fire situation 162 indicates that a person is left behind in the building to be extinguished, the safest travel route to the location where the person is left behind is determined in the same manner as the approach route described above, and the The travel route is included in the firefighting instruction information 174.
- At the location of the team member indicated by the location information 164, water is sprayed intensively in the direction in which the fire is spreading, which is indicated by the fire spread prediction result 172.
- At the location of the team member indicated by the location information 164, the intensity of water discharge is adjusted according to the scale of the fire spread indicated by the fire spread prediction result 172.
- From the internal information 161 and the fire spread prediction result 172, a safe fire hydrant located in a direction different from the direction in which the fire spreads is identified, and water is taken from the identified fire hydrant.
- Based on the prediction result 172 of the spread of the fire, a safe place located in a direction different from the direction in which the fire spreads is set as the gathering place for the firefighting team.

The information included in the firefighting activity support information 170 is not limited to the information described above, and the firefighting activity support information 170 may not include some of the information described above, or may include information different from the information described above. But that's fine. The generation unit 12 stores the firefighting activity support information 170 generated as described above in the storage unit 157.

The output unit 13 displays the firefighting support information 170 generated by the generation unit 12 on the goggles 21 via the member terminal device 24. The output unit 13 may display the firefighting support information 170 on the goggles 21 using, for example, a map (for example, a three-dimensional map, etc.) of the building to be extinguished that is included in the internal information 161. That is, the output unit 13 may display the above-mentioned approach route or exit route included in the firefighting activity support information 170 on the map. Alternatively, the output unit 13 uses augmented reality technology to superimpose a figure (for example, an arrow) indicating an approach route or an exit route on an image representing the field of view of the team member captured around the team member, and displays the superimposed figure on the goggles 21. It's okay.

When the output unit 13 transmits the firefighting support information 170 to the member terminal devices 24 of a plurality of members, the generation unit 12 generates information regarding the position information 164 in accordance with the position information 164 regarding each of the plurality of member terminal devices 24. The generated firefighting activity support information 170 is transmitted. It is assumed that the firefighting activity support information 170 transmitted to each member terminal device 24 is stored in the storage unit 15 in association with the position information 164 by the generation unit 12.

The output unit 13 also transmits the firefighting activity support information 170 to the firefighting command room terminal device 30.

The learning unit 14 generates or updates the generation standard 150 by learning the relationship between the fire-related information 160 and the firefighting support information 170. More specifically, the learning unit 14 learns, for example, the relationship between the internal information 161 and the flammability index 171. Further, the learning unit 14 learns, for example, the relationship between the internal information 161, the fire situation 162, the weather information 167, and the prediction result 172. Further, the learning unit 14 learns, for example, the relationship between the operating status 163 and the estimation result 173. In addition, the learning unit 14 also stores, for example, internal information 161, fire status 162, operating status 163, location information 164, life sign information 165, oxygen cylinder remaining amount 166, weather information 167, and firefighting instruction information 174. Learn relationships. The teacher data used by the learning unit 14 when performing the above-described learning is data representing the past performance of the relationship between the fire-related information 160 and the firefighting support information 170, and for example, etc. is given by

Next, the operation (processing) of the firefighting support device 10 according to the present embodiment will be described in detail with reference to the flowchart in FIG. 2.

The acquisition unit 11 acquires internal information 161 as fire-related information 160 from the system of the construction business that constructed the building to be extinguished or the system of the real estate business that manages the building (step S101). The acquisition unit 11 acquires the fire situation 162 as the fire-related information 160 from the member terminal device 24 of each member (step S102).

The acquisition unit 11 acquires the operating status 163 as the fire-related information 160 from the building management system of the building to be extinguished (step S103). The acquisition unit 11 acquires position information 164, life sign information 165, and remaining oxygen cylinder amount 166 as fire-related information 160 from the team member terminal device 24 owned by each team member (step S104). The acquisition unit 11 acquires weather information 167 as the fire-related information 160 from a system of a business that provides weather-related information, etc. (step S105).

The generation unit 12 generates firefighting support information 170 including a flammability index 171, a prediction result 172, an estimation result 173, and firefighting instruction information 174 based on the fire-related information 160 and the generation criteria 150 ( Step S106). The output unit 13 displays the firefighting support information 170 generated by the generation unit 12 on the goggles 21 via the member terminal device 24 (step S107). The output unit 13 transmits the firefighting activity support information 170 generated by the generation unit 12 to the firefighting command room terminal device 30 (step S108), and the entire process ends.

The firefighting support device 10 according to the present embodiment can support firefighters to carry out effective and safe firefighting. This is because the firefighting support device 10 generates the firefighting support information 170 based on the generation criteria 150 and fire-related information 160 including internal information 161 regarding the building to be extinguished.

Below, the effects realized by the firefighting activity support device 10 according to this embodiment will be explained in detail.

Every year, many fires occur, and firefighters frequently carry out extinguishing operations, but due to a lack of information about the fires at the site of the fire, they are unable to carry out effective extinguishing operations, causing damage to the area. However, firefighters on the scene may find themselves in a dangerous situation. Therefore, it is a challenge to support firefighters so that they can carry out effective and safe firefighting operations.

To address such problems, the firefighting activity support device 10 according to the present embodiment allows firefighters to carry out firefighting activities based on the fire-related information 160 including internal information 161 regarding the building to be extinguished and the generation criteria 150. Generate supporting firefighting activity support information 170. The internal information 161 represents, for example, the structure of the building, the types of construction components used in the building, and the types and arrangement of hazardous materials present in the building, and the firefighting support information 170 represents the internal information 161. represents an index 171 of the flammability of the building related to . Therefore, the firefighting support device 10 can provide firefighting support information 170 that enables firefighters to carry out effective and safe firefighting.

The firefighting support device 10 according to the present embodiment also acquires fire-related information 160 including the current fire situation 162 of the building, and obtains firefighting support information 170 including prediction results 172 regarding the spread of fire in the building. generate. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out effective and safe firefighting.

The firefighting support device 10 according to the present embodiment also acquires fire-related information 160 including the operating status 163 of equipment that detects fires in the building, and extinguishes fires including estimated results 173 regarding the source of the fire in the building. Activity support information 170 is generated. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out effective and safe firefighting.

Additionally, the firefighting support device 10 according to the present embodiment acquires fire-related information 160 including location information 164 of members conducting firefighting for the building, and generates firefighting support information 170 regarding the location indicated by the location information 164. do. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out effective and safe firefighting.

In addition, the firefighting support device 10 according to the present embodiment acquires the vital signs information 165 and the remaining oxygen cylinder capacity 166 of the team members who are conducting firefighting activities for the building, and based on the vital sign information 165 and the remaining oxygen cylinder capacity 166. , generates firefighting activity support information 170. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out safe firefighting.

Additionally, the firefighting support device 10 according to the present embodiment acquires weather information 167 regarding the area where the building is included, and generates firefighting support information 170 based on the weather information 167. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out effective and safe firefighting.

Additionally, the firefighting support device 10 according to the present embodiment generates firefighting support information 170 including firefighting instruction information 174 that instructs firefighting for the building. In addition, the firefighting support device 10 also determines the approach route to the building, the exit route from the building, the location of the person left behind in the building, the direction of water spray, the intensity of water spray, the location of the fire hydrant to take water, and the location of the fire hydrant to take water from. Firefighting activity support information 170 is generated that includes at least one of the gathering locations of members who will carry out firefighting activities against buildings. Thereby, the firefighting support device 10 can more accurately support firefighters so that they can carry out safe firefighting.

Furthermore, the firefighting activity support device 10 according to the present embodiment generates or updates the generation standard 150 by learning the relationship between the fire related information 160 and the firefighting activity support information 170. Thereby, the firefighting activity support device 10 can efficiently generate and update the generation standard 150, and can gradually improve the accuracy (accuracy) of the generated firefighting activity support information 170.

Furthermore, the firefighting activity support device 10 according to the present embodiment displays the firefighting activity support information 170 on the goggles 21 that are visible to firefighters. Then, the firefighting support device 10 superimposes the firefighting support information 170 on a map of the interior of the building or on an image taken of the surrounding area representing the field of view of the firefighting team members conducting firefighting operations for the building. Displayed on the goggles 21. Thereby, the firefighting activity support device 10 can present the firefighting activity support information 170 to firefighters in an easy-to-understand manner.

<Second embodiment>
FIG. 3 is a block diagram showing the configuration of a firefighting support device 40 according to the second embodiment of the present invention. The firefighting support device 40 includes an acquisition section 41, a generation section 42, and an output section 43. However, the acquisition section 41, the generation section 42, and the output section 43 are examples of an acquisition means, a generation means, and an output means, respectively.

The acquisition unit 41 acquires fire-related information 400 including internal information 410 regarding the building to be extinguished. The internal information 410 is, for example, the same information as the internal information 161 according to the first embodiment. The fire-related information 400 is, for example, the same information as the fire-related information 160 according to the first embodiment. The acquisition unit 41 operates in the same manner as the acquisition unit 11 according to the first embodiment, for example.

The generation unit 42 generates fire-fighting support information 422 based on fire-related information 400 and generation criteria 421 representing the relationship between the fire-related information 400 and fire-fighting support information 422 that supports fire-fighting for the building. . The firefighting support information 422 is, for example, the same information as the firefighting support information 170 according to the first embodiment. The generation criterion 421 is, for example, the same criterion as the generation criterion 150 according to the first embodiment. The generation unit 42 operates in the same manner as the generation unit 12 according to the first embodiment, for example.

The output unit 43 outputs the generated firefighting activity support information 422. The output unit 43 operates in the same manner as the output unit 13 according to the first embodiment, for example.

Next, the operation (processing) of the firefighting support device 40 according to this embodiment will be described with reference to the flowchart in FIG. 4.

The acquisition unit 41 acquires fire-related information 400 including internal information 410 regarding the building to be extinguished (step S201). The generation unit 42 generates firefighting activity support information 422 based on the fire-related information 400 acquired by the acquisition unit 41 and the generation criteria 421 (step S202). The output unit 43 outputs the firefighting support information 422 generated by the generation unit 42 (step S203), and the entire process ends.

The firefighting support device 40 according to this embodiment can support firefighters to carry out effective and safe firefighting. This is because the firefighting support device 40 generates the firefighting support information 422 based on the fire-related information 400 including internal information 410 regarding the building to be extinguished and the generation criteria 421 .

<Hardware configuration example>
In each of the embodiments described above, each part in the firefighting support device 10 shown in FIG. 1 and the firefighting support device 40 shown in FIG. 3 can be realized by dedicated HW (HardWare) (electronic circuit). Furthermore, in FIGS. 1 and 3, at least the configuration described below can be regarded as a functional (processing) unit (software module) of a software program.
- Acquisition units 11 and 41,
-

Generation units

12 and 42,
・

Output parts

13 and 43,
・Learning part 14,
- Storage control function in the storage unit 15.

However, the division of each part shown in these drawings is a configuration for convenience of explanation, and various configurations can be assumed when implementing. An example of the hardware environment in this case will be described with reference to FIG. 5.

FIG. 5 shows an exemplary configuration of an information processing device 900 (computer system) that can realize the firefighting support device 10 according to the first embodiment of the present invention or the firefighting support device 40 according to the second embodiment. FIG. That is, FIG. 5 shows the configuration of at least one computer (information processing device) that can realize the above-described apparatus shown in FIGS. 1 and 3, and a hardware environment that can realize each function in the embodiment described above. represents.

Although the information processing device 900 shown in FIG. 5 includes the following components, some of the components listed below may not be included.
・CPU (Central_Processing_Unit) 901,
・ROM (Read_Only_Memory) 902,
・RAM (Random_Access_Memory) 903,
・Hard disk (storage device) 904,
- Communication interface 905 with external devices,
・Bus 906 (communication line),
- A reader/writer 908 that can read and write data stored in a recording medium 907 such as a CD-ROM (Compact_Disc_Read_Only_Memory);
- Input/output interface 909 for monitors, speakers, keyboards, etc.

That is, the information processing device 900 including the above components is a general computer in which these components are connected via a bus 906. The information processing device 900 may include a plurality of CPUs 901, or may include a CPU 901 configured with multi-cores. The information processing device 900 may include a GPU (Graphical_Processing_Unit) (not shown) in addition to the CPU 901.

The present invention, which has been described using the above-described embodiment as an example, supplies a computer program capable of realizing the following functions to the information processing apparatus 900 shown in FIG. The functions are the above-mentioned configurations in the block diagrams (FIGS. 1 and 3) or the functions in the flowcharts (FIGS. 2 and 4) referred to in the description of the embodiment. The present invention is achieved by subsequently reading the computer program into the CPU 901 of the hardware, interpreting it, and executing it. Further, the computer program supplied to the apparatus may be stored in a readable/writable volatile memory (RAM 903) or a nonvolatile storage device such as ROM 902 or hard disk 904.

Furthermore, in the above case, a currently common procedure can be adopted as a method for supplying a computer program into the hardware. The procedure includes, for example, a method of installing the program into the device via various recording media 907 such as a CD-ROM, a method of downloading from the outside via a communication line such as the Internet, and the like. In such a case, the present invention can be considered to be constituted by the code constituting the computer program or the recording medium 907 in which the code is stored.

The present invention has been described above using the above-described embodiment as an exemplary example. However, the invention is not limited to the embodiments described above. That is, the present invention can apply various aspects that can be understood by those skilled in the art within the scope of the present invention.

Incidentally, a part or all of each embodiment described above may also be described as in the following additional notes. However, the present invention, which has been exemplified by each of the embodiments described above, is not limited to the following.

(Additional note 1)
an acquisition means for acquiring fire-related information including internal information regarding a building to be extinguished;
generating means for generating the fire-fighting support information based on the fire-related information and a generation criterion representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
Output means for outputting the generated firefighting activity support information;
A firefighting support device equipped with

(Additional note 2)
The internal information represents at least one of the structure of the building, the types of architectural components used in the building, and the types and arrangement of hazardous materials present in the building,
The firefighting support information represents an index of the flammability of the building related to the structure of the building, the type of building components, and the type and arrangement of the dangerous materials.
Firefighting activity support device described in Appendix 1.

(Additional note 3)
The acquisition means acquires the fire-related information including the current fire situation of the building,
The generating means generates the firefighting activity support information including prediction results regarding the spread of fire in the building,
The generation standard represents a relationship between the fire-related information and the prediction result,
The firefighting activity support device according to Supplementary note 1 or Supplementary note 2.

(Additional note 4)
The acquisition means acquires the fire-related information including the operating status of equipment for detecting fire in the building;
The generating means generates the firefighting support information including an estimation result regarding the source of the fire in the building,
The generation standard represents a relationship between the fire-related information and the estimation result,
The firefighting activity support device according to any one of Supplementary Notes 1 to 3.

(Appendix 5)
The acquisition means acquires the fire-related information including location information of personnel conducting firefighting operations for the building;
The generating means generates the firefighting support information regarding the position indicated by the position information.
The firefighting support device according to any one of Supplementary Notes 1 to 4.

(Appendix 6)
The acquisition means acquires the fire-related information including vital signs of personnel conducting firefighting operations for the building;
The generation standard represents a relationship between the life signs and the firefighting support information,
The firefighting support device according to any one of Supplementary Notes 1 to 5.

(Appendix 7)
The acquisition means acquires the fire-related information including the remaining amount of oxygen cylinders owned by members of the team conducting firefighting activities for the building;
The generation standard represents a relationship between the remaining amount of the oxygen cylinder and the firefighting support information,
The firefighting support device according to any one of Supplementary Notes 1 to 6.

(Appendix 8)
The acquisition means acquires the fire-related information including information representing the weather of the area where the building is included,
The generation standard represents a relationship between the information representing the weather and the firefighting support information,
The firefighting support device according to any one of Supplementary Notes 1 to 7.

(Appendix 9)
The firefighting activity support information includes firefighting instruction information that instructs firefighting activities for the building,
The generation standard represents a relationship between the fire-related information and the firefighting instruction information,
The firefighting activity support device according to any one of Supplementary Notes 1 to 8.

(Appendix 10)
The firefighting support information includes an approach route to the building, an exit route from the building, the location of a person left behind in the building, the direction of water spray, the intensity of water spray, the location of a fire hydrant to take water from, and information on the building. Represents at least one of the gathering locations for firefighting personnel;
The firefighting activity support device according to any one of Supplementary Notes 1 to 9.

(Appendix 11)
further comprising learning means for generating or updating the generation standard by learning the relationship between the fire-related information and the firefighting support information;
The firefighting activity support device according to any one of Supplementary Notes 1 to 10.

(Appendix 12)
The output means displays the firefighting support information on goggles that can be viewed by a member of the team carrying out firefighting against the building.
The firefighting activity support device according to any one of Supplementary Notes 1 to 11.

(Appendix 13)
The output means displays the firefighting support information on the goggles using a map of the interior of the building or by superimposing it on an image taken of the surrounding area representing the field of view of a firefighting team member in the building. do,
The firefighting activity support device according to appendix 12.

(Appendix 14)
By information processing equipment,
Obtain fire-related information, including internal information about the building being extinguished,
Generating the fire-fighting support information based on the fire-related information and a generation standard representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
outputting the generated firefighting activity support information;
Firefighting support methods.

(Appendix 15)
acquisition processing for acquiring fire-related information including internal information regarding the building to be extinguished;
a generation process of generating the fire-fighting support information based on the fire-related information and a generation criterion representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
output processing for outputting the generated firefighting activity support information;
A recording medium that stores a firefighting support program that allows a computer to execute the firefighting activity support program.

10 Firefighting support device 11 Acquisition unit 12 Generation unit 13 Output unit 14 Learning unit 15 Storage unit 150 Generation standards 160 Fire-related information 161 Internal information 162 Fire situation 163 Operation status 164 Location information 165 Life signs information 166 Remaining amount of oxygen cylinder 167 Weather Information 170 Firefighting support information 171 Flammability index 172 Prediction results 173 Estimation results 174 Firefighting instruction information 21 Goggles 22 Life sign sensor 23 Oxygen cylinder 24 Crew terminal device 30 Firefighting command room terminal device 40 Firefighting support device 400 Fire related Information 410 Internal information 41 Acquisition unit 42 Generation unit 421 Generation criteria 422 Firefighting activity support information 43 Output unit 900 Information processing device 901 CPU
902 ROM
903 RAM
904 Hard disk (storage device)
905 Communication interface 906 Bus 907 Recording medium 908 Reader/writer 909 Input/output interface

Claims

an acquisition means for acquiring fire-related information including internal information regarding a building to be extinguished;
generating means for generating the fire-fighting support information based on the fire-related information and a generation criterion representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
Output means for outputting the generated firefighting activity support information;
A firefighting support device equipped with
The internal information represents at least one of the structure of the building, the types of architectural components used in the building, and the types and arrangement of hazardous materials present in the building,
The firefighting support information represents an index of the flammability of the building related to the structure of the building, the type of building components, and the type and arrangement of the dangerous materials.
The firefighting activity support device according to claim 1.
The acquisition means acquires the fire-related information including the current fire situation of the building,
The generating means generates the firefighting activity support information including prediction results regarding the spread of fire in the building,
The generation standard represents a relationship between the fire-related information and the prediction result,
The firefighting activity support device according to claim 1 or 2.
The acquisition means acquires the fire-related information including the operating status of equipment for detecting fire in the building;
The generating means generates the firefighting support information including an estimation result regarding the source of the fire in the building,
The generation standard represents a relationship between the fire-related information and the estimation result,
The firefighting activity support device according to any one of claims 1 to 3.
The acquisition means acquires the fire-related information including location information of personnel conducting firefighting operations for the building;
The generating means generates the firefighting support information regarding the position indicated by the position information.
The firefighting activity support device according to any one of claims 1 to 4.
The acquisition means acquires the fire-related information including vital signs of personnel conducting firefighting operations for the building;
The generation standard represents a relationship between the life signs and the firefighting support information,
The firefighting activity support device according to any one of claims 1 to 5.
The acquisition means acquires the fire-related information including the remaining amount of oxygen cylinders owned by members of the team conducting firefighting activities for the building;
The generation standard represents a relationship between the remaining amount of the oxygen cylinder and the firefighting support information,
The firefighting support device according to any one of claims 1 to 6.
The acquisition means acquires the fire-related information including information representing the weather of the area where the building is included,
The generation standard represents a relationship between the information representing the weather and the firefighting support information,
The firefighting support device according to any one of claims 1 to 7.
The firefighting activity support information includes firefighting instruction information that instructs firefighting activities for the building,
The generation standard represents a relationship between the fire-related information and the firefighting instruction information,
The firefighting activity support device according to any one of claims 1 to 8.
The firefighting support information includes an approach route to the building, an exit route from the building, the location of a person left behind in the building, the direction of water spray, the intensity of water spray, the location of a fire hydrant to take water from, and information on the building. Represents at least one of the gathering locations for firefighting personnel;
The firefighting activity support device according to any one of claims 1 to 9.
further comprising learning means for generating or updating the generation standard by learning the relationship between the fire-related information and the firefighting support information;
The firefighting activity support device according to any one of claims 1 to 10.
The output means displays the firefighting support information on goggles that can be viewed by a member of the team carrying out firefighting against the building.
The firefighting activity support device according to any one of claims 1 to 11.
The output means displays the firefighting support information on the goggles using a map of the interior of the building or by superimposing it on an image taken of the surrounding area representing the field of view of a firefighting team member in the building. do,
The firefighting activity support device according to claim 12.
By information processing equipment,
Obtain fire-related information, including internal information about the building being extinguished,
Generating the fire-fighting support information based on the fire-related information and a generation standard representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
outputting the generated firefighting activity support information;
Firefighting support methods.
acquisition processing for acquiring fire-related information including internal information regarding the building to be extinguished;
a generation process of generating the fire-fighting support information based on the fire-related information and a generation criterion representing a relationship between the fire-related information and fire-fighting support information that supports fire-fighting against the building;
output processing for outputting the generated firefighting activity support information;
A recording medium that stores a firefighting support program that allows a computer to execute the firefighting activity support program.