JP2018171169A - Fire action support device, ship, fire action support method, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fire action support device capable of appropriately and quickly performing fire-extinguishing work.SOLUTION: The fire action support device includes: a fire compartment specification part that specifies a fire compartment from which the fire occurs out of compartments of a hull; an adjacent compartment specification part that specifies adjacent compartments adjacent to the fire compartment; and a support information notification part that notifies of support information representing whether or not to perform fire-extinguishing work in the adjacent compartments on the basis of facility arrangement information representing compartments in which facilities relating to weapons to be used are arranged. When the facilities are arranged in the adjacent compartments, the support information notification part notifies that the fire-extinguishing work should not be performed in the adjacent compartment, as the support information.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a fire countermeasure support apparatus, a ship, a fire countermeasure support method, and a program.

  A crew member on board a ship needs to make various judgments and information transmission depending on the situation. For example, when an attack is received from an enemy ship, the occupant visually identifies the damage location and damage situation and reports it to the emergency commander. The emergency commander receives a report on the use status of weapons from the battle commander, and determines whether or not the fire fighting operation can be performed according to the report content (use status of weapons).

  In Patent Document 1, when performing fire extinguishing by manual operation, the operation procedure and the operation flow line in the control device of the fire extinguishing system are simplified and easy to understand. A fire extinguishing system control device capable of facilitating fire extinguishing activities is described.

JP 2012-075580 A

  Labor saving is also promoted in ships. There are concerns about delays in grasping information, increase in misjudgments, and judgment delays due to the small number of crews on ships.

  This invention is made | formed in view of the said subject, The objective is to provide the fire countermeasure assistance apparatus, ship, fire countermeasure assistance method, and program which can implement fire extinguishing work appropriately and rapidly.

  According to the first aspect of the present invention, the fire countermeasure support device is adjacent to the fire section among the sections of the hull, the fire section specifying unit for specifying the fire section where the fire has occurred, and the section of the hull. Assistance indicating whether or not a fire fighting operation should be performed in the adjacent section based on the adjacent section specifying section for specifying the adjacent section and the equipment placement information indicating the section in which equipment related to the weapon to be used is placed A support information notification unit for notifying information. And when the said equipment is arrange | positioned at the said adjacent division, the said assistance information notification part notifies that the fire extinguishing work should not be performed in the said adjacent division as said support information.

  According to the second aspect of the present invention, in the above-described fire countermeasure support apparatus, the facility includes related equipment for operating the weapon, various pipes, and a power supply line for supplying power to the weapon. is there.

  Further, according to the third aspect of the present invention, in the above-described fire countermeasure support apparatus, the support information notification unit changes the power supply path to the weapon to change the power supply line arranged in the adjacent section. When it is determined that power can be supplied to the weapon without using it, the support information is notified that fire extinguishing work should be performed in the adjacent section.

  According to the fourth aspect of the present invention, in the above-described fire countermeasure support apparatus, the support information notification unit may use the weapon as the support information when the equipment is arranged in the fire section. Notify that you cannot use.

  Moreover, according to the 5th aspect of this invention, a ship is provided with the above-mentioned fire countermeasure assistance apparatus.

  According to the sixth aspect of the present invention, the fire countermeasure support method includes a fire section specifying step for specifying a fire section where a fire has occurred among the sections of the hull, and the fire section among the sections of the hull. Whether or not to perform fire extinguishing work in the adjacent section based on the adjacent section specifying step for specifying the adjacent section adjacent to the equipment and the equipment placement information indicating the section in which equipment related to the weapon to be used is placed. A support information notification step of notifying the support information to be shown. The support information notifying step further includes a step of notifying that the fire fighting operation should not be performed in the adjacent section as the support information when the equipment is arranged in the adjacent section.

  Further, according to the seventh aspect of the present invention, the program causes the computer to set a fire section identifying unit that identifies a fire section where a fire has occurred among the sections of the hull, and the fire section among the sections of the hull. Support indicating whether or not to perform fire extinguishing work in the adjacent section based on the adjacent section specifying unit for specifying the adjacent adjacent section and the equipment placement information indicating the section in which equipment related to the weapon to be used is placed It functions as a support information notification unit that notifies information. And when the said equipment is arrange | positioned at the said adjacent division, the said assistance information notification part notifies that the fire extinguishing work should not be performed in the said adjacent division as said support information.

  According to the above-described fire countermeasure support apparatus, ship, fire countermeasure support method and program, fire extinguishing work can be performed appropriately and quickly.

It is a figure showing the whole vessel composition concerning a 1st embodiment. It is a figure which shows the function structure of the fire countermeasure assistance apparatus which concerns on 1st Embodiment. It is a figure which shows the example of arrangement | positioning of the division of the hull and equipment which concern on 1st Embodiment. It is a figure which shows the data structure of the equipment arrangement | positioning information which concerns on 1st Embodiment. It is a 1st figure which shows the processing flow of the fire countermeasure assistance apparatus which concerns on 1st Embodiment. It is a 2nd figure which shows the processing flow of the fire countermeasure assistance apparatus which concerns on 1st Embodiment. It is a 3rd figure which shows the processing flow of the fire countermeasure assistance apparatus which concerns on 1st Embodiment. It is a 4th figure which shows the processing flow of the fire countermeasure assistance apparatus which concerns on 1st Embodiment.

<First Embodiment>
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. In all the drawings, the same or corresponding components are denoted by the same reference numerals, and common description is omitted.

(Overall structure of the ship)
FIG. 1 is a diagram illustrating an overall configuration of a ship according to the first embodiment.
In this embodiment, the ship 9 shown in FIG. 1 is a ship intended for escort from enemy ships. As shown in FIG. 1, the ship 9 includes a hull 1 and a fire countermeasure support device 2 provided therein.
The ship 9 is equipped with a weapon A. Further, sensors S are installed at various locations in the hull 1. The sensor information output from each sensor S is output to the fire countermeasure support apparatus 2. The sensor S is, for example, a temperature sensor. The sensor S can detect the occurrence of a fire when a fire occurs due to an attack from an enemy ship or the like.

(Functional configuration of fire fighting support equipment)
FIG. 2 is a diagram illustrating a functional configuration of the fire countermeasure support apparatus according to the first embodiment.
As shown in FIG. 2, the fire countermeasure support apparatus 2 includes a CPU 20, a memory 21, an operation unit 22, a display unit 23, a recording medium 24, and an external connection interface 25.

The CPU 20 is an arithmetic unit that realizes each function described later by reading a program or data stored in the recording medium 24 or the like onto the memory 21 and executing processing.
The memory 21 is a volatile memory (RAM) used as a work area for the CPU 20.
The operation unit 22 includes, for example, a mouse, a touch panel, a keyboard, and the like, and inputs various operations and the like to the CPU 20 in response to an operator (user) instruction.
The display unit 23 is realized by a liquid crystal display, an organic EL display, or the like, for example, and displays a processing result by the CPU 20.
The recording medium 24 is realized by a large-capacity recording device such as an HDD (Hard Disk Drive) and an SSD (Solid State Drive), and stores an OS (Operation System), application programs, various data, and the like. In the present embodiment, ship map information and facility arrangement information described later are also recorded on the recording medium 24.
The external connection interface 25 is an interface with an external device. In particular, in the present embodiment, the external connection interface 25 is connected to sensors S arranged at various locations on the hull 1 (FIG. 1).

The CPU 20 operates based on the above-described program, so that the fire zone identification unit 201, the adjacent zone identification unit 202, the support information notification unit 203, the weapon use availability determination unit 204, and the fire fighting operation availability determination unit 205 illustrated in FIG. Demonstrate the function.
Based on the sensor information from the sensor S, the fire section specifying unit 201 specifies a fire section where a fire has occurred among a plurality of sections (described later) included in the hull 1.
The adjacent section specifying unit 202 specifies an adjacent section adjacent to the fire section among the plurality of sections included in the hull 1 based on the inboard map information. Here, the inboard map information is information indicating the positional relationship of spaces (sections) divided into a plurality of sections within the hull 1.
The support information notification unit 203 notifies support information indicating whether or not the fire extinguishing work should be performed in the adjacent section based on the equipment arrangement information. Here, the equipment arrangement information is an information table prepared in advance in the recording medium 24, and is an information table indicating a section in which equipment related to the weapon to be used (weapon A shown in FIG. 1) is arranged. .
The weapon useability determination unit 204 determines whether or not the designated weapon (for example, weapon A) can be used based on the damage situation (the position of the fire section) and the equipment arrangement information.
The fire extinguishing work feasibility determining unit 205 is adjacent under the condition of “maintain the specified weapon (weapon A) in a usable state” based on the damage situation (position of the fire section and the adjacent section) and the equipment arrangement information. Determine whether fire extinguishing work can be performed in the compartment.

  In the present embodiment, the onboard map information and the facility arrangement information have been described as being recorded in a large-capacity recording device (recording medium 24) provided inside the fire countermeasure support apparatus 2, but other embodiments are described. However, the present invention is not limited to this mode. That is, in another embodiment, the above-mentioned ship map information and facility arrangement information are recorded in a server (for example, a cloud server) that is located in a remote place and connected to be communicable via a wide area communication network. An aspect may be sufficient.

(Example of hull section and equipment layout)
FIG. 3 is a diagram showing an example of the arrangement of hull sections and equipment according to the first embodiment.
As shown in FIG. 3, the interior of the hull 1 is divided into a plurality of sections for the purpose of enhancing the safety against flooding. In the example shown in FIG. 3, the hull 1 is divided into sections 1-1 to 1-4 and sections 2-1 to 2-4. In the above-described shipboard map information, the positional relationship between the sections 1-1 to 1-4 and 2-1 to 2-4 (which section is adjacent to which section) is recorded.
A sensor S is installed in each of the sections 1-1 to 1-4 and 2-1 to 2-4. The fire countermeasure support apparatus 2 can grasp in which section the fire has occurred by individually identifying the sensor information output from the sensor S.

  In each section of the hull 1, equipment related to the weapon A is arranged. In the example shown in FIG. 3, the equipment related to the weapon A includes the related equipment X, the related equipment Y, the power supply lines E11, E12, E13, E14, E22, E23, E24, the conversion power supply line ET12, and the pipes P11, P12. It is. These facilities are necessary for using the weapon A. Therefore, when a fire occurs in a section where the above facilities exist or when fire extinguishing work (seawater fire extinguishing) is performed, the weapon A cannot be used in principle. However, depending on the situation, it is assumed that the use of the weapon A should be given priority over the fire fighting operation. In this case, in order to maintain the weapon A in a usable state, it is required not to perform a fire fighting operation in a specific section.

In the example illustrated in FIG. 3, the related device X of the weapon A is disposed in the section 1-2, and the related device Y is disposed in the section 2-2.
Further, power supply lines E11, E12, E13, and E14 for supplying power to the weapon A are led to the sections 1-1, 1-2, 1-3, and 1-4, respectively. Similarly, the feeder lines E22, E23, and E24 are led to the sections 2-2, 2-3, and 2-4, respectively. Among these, the feeder lines E12, E13, E14, E22, E23, and E24 are regular feeder lines, and the feeder line E11 is an emergency feeder line. The normal power supply line (E12, E13, E14) and the emergency power supply line (E11) can be switched by the conversion power supply line ET12 arranged in the section 1-2.
In the example shown in FIG. 3, various pipes P11 and P12 are further connected to the related device X. The various pipes P11 and P12 are, for example, pipes for circulating the refrigerant. In the example shown in FIG. 3, the pipes P11 are arranged in the section 1-1, and the pipes P12 are arranged in the section 1-2.

(Data structure of equipment layout information)
FIG. 4 is a diagram illustrating a data structure of facility arrangement information according to the first embodiment.
The equipment arrangement information shown in FIG. 4 indicates the arrangement positions (sections) of various related equipment of the weapon A. As shown in FIG. 4, the facility arrangement information indicates whether or not there are various facilities (“related equipment”, “feeder line”, “converter feeder line”, “several pipes”) arranged in each section. Correspondingly recorded.
The equipment arrangement information shown in FIG. 4 corresponds to the arrangement example shown in FIG. According to this equipment arrangement information, for example, it is understood that the feeder line E11 and the various pipes P11 are arranged in the section 1-1. Further, according to the facility arrangement information, it is understood that the related device X, the feeder line E12, the conversion feeder line ET12, and the various pipes P12 are arranged in the section 1-2. Further, according to the facility arrangement information, it is understood that the related device Y and the feeder line E22 are arranged in the section 2-2.

  FIG. 4 shows only the facility arrangement information about the weapon A. However, when the ship 9 further includes a weapon other than the weapon A, another weapon (weapon B) is included in the recording medium 24 (FIG. 2). , Equipment arrangement information about weapons C,... May be further recorded.

(Processing flow)
5 to 8 are first to fourth diagrams showing a processing flow of the fire countermeasure support apparatus according to the first embodiment, respectively.
The flow of processing of the fire countermeasure support apparatus 2 according to the present embodiment will be described with reference to FIGS.

  FIG. 5 shows a rough processing flow of the fire countermeasure support apparatus 2. The process shown in FIG. 5 is repeatedly executed during voyage, for example.

First, the fire zone identification unit 201 of the fire countermeasure support apparatus 2 collects sensor information from the sensors S installed in each zone (step S01).
The fire section identification unit 201 acquires each sensor information (for example, temperature detection value) and determines whether or not a fire has occurred (step S02). In this case, for example, when the temperature detection value in the sensor S exceeds a predetermined determination threshold, the fire section specifying unit 201 determines that “a fire has occurred”.
If no sensor S detects the occurrence of a fire (step S02: NO), the fire zone identification unit 201 returns to step S01 and repeats the sensor information collection process.
When the occurrence of a fire is detected by any of the sensors S (step S02: YES), the fire countermeasure support apparatus 2 executes the processes after step S03.

  Next, the weapon availability determination unit 204 of the fire countermeasure support apparatus 2 receives designation of a weapon to be used from the battle commander through the operation unit 22 (FIG. 2) (step S03). Here, the following description will be made on the assumption that the weapon usability determination unit 204 receives designation of “weapon A” from the battle commander.

  The weapon use availability determination unit 204 determines whether or not the designated weapon A can be used based on the damage situation (fire occurrence position) (step S04). Details of the processing in step S04 will be described later.

  Next, the support information notification unit 203 of the fire countermeasure support apparatus 2 determines whether or not the weapon A is usable based on the processing result of step S04 (step S05). When the weapon A cannot be used due to the fire (step S05: NO), the support information notification unit 203 notifies the occupant that the weapon A cannot be used through the display unit 23 (FIG. 2) (step S06). . Further, the support information notification unit 203 notifies the display unit 23 of an instruction (power cutoff recommendation) to cut off the power supply related to the weapon A (step S07). In this case, the support information notification unit 203 further notifies an instruction to perform fire extinguishing work in the fire section and its adjacent sections. By this instruction, the occupant can give up using the weapon A, and can grasp that the power should be shut off to concentrate on the fire fighting operation.

  On the other hand, when the weapon A is usable (step S05: YES), the fire extinguishing work availability determination unit 205 next determines whether or not the fire extinguishing work should be performed in the adjacent section of the fire occurrence location (fire section). Information to be shown (fire extinguishing work availability recommendation) is notified (step S08). Details of the process in step S08 will be described later.

  Next, with reference to FIG. 6, the processing content of step S04 (determining whether or not the weapon A can be used) in FIG. 5 will be described in detail.

  In step S04 of FIG. 5, first, the fire zone identification unit 201 identifies a fire zone that is a zone where a fire has occurred due to damage from an enemy ship based on the sensor information from the sensor S (step S10). ).

  Next, the weapon usability determination unit 204 refers to the equipment arrangement information (FIG. 4) and determines whether or not related equipment and pipes are arranged in the fire section identified in Step S10 (Step S11). ). When related equipment and various pipes are arranged in the fire section (step S11: YES), the weapon use availability determination unit 204 determines that the weapon A is unusable (step S12).

Here, the process of the said step S11-step S12 is demonstrated using the example shown in FIG. 3, FIG.
(Example 1) When the identified fire section is the section 1-1, according to the equipment arrangement information shown in FIG. 4, it can be seen that the pipes P11 are arranged in the section 1-1 (step S11: YES). In this case, since it is necessary to perform fire extinguishing work in the fire section (section 1-1) in which the various pipes P11 are arranged, the various pipes P11 (and thus the related equipment X) cannot be used. Therefore, the weapon usability determination unit 204 determines that the weapon A is unusable (step S12).
(Example 2) When the identified fire section is the section 2-2, according to the equipment arrangement information shown in FIG. 4, it can be seen that the related device Y is arranged in the section 2-2 (step S11: YES). Also in this case, since it is necessary to perform fire extinguishing work in the fire section (section 2-2) where the related equipment Y is arranged, the related equipment Y cannot be used. Therefore, the weapon usability determination unit 204 determines that the weapon A is unusable (step S12).

  On the other hand, when the related equipment and various pipes are not arranged in the fire section (step S11: NO), the weapon use availability determination unit 204 determines whether or not the regular power supply line is arranged in the fire section. (Step S13).

  When the regular power supply line is arranged in the fire section (step S13: YES), the weapon use availability determination unit 204 refers to the equipment arrangement information and the conversion power supply line is arranged in a section other than the fire section. It is determined whether or not (step S14).

  When the conversion power supply line is not arranged (step S14: NO), there is no means for supplying power to the weapon A without using the regular power supply line arranged in the fire section. Accordingly, since it is necessary to shut off the power supply in conjunction with the fire extinguishing work in the fire section, the weapon use availability determination unit 204 determines that the weapon A is unusable (step S12).

  When the conversion power supply line is arranged (step S14: YES), the weapon use availability determination unit 204 further switches the conversion power supply line so that the weapon A can be used without using the regular power supply line arranged in the fire section. It is determined whether or not power can be supplied to the power supply (step S15). When power cannot be supplied to the weapon A without using the regular power supply line arranged in the fire compartment (step S15: NO), it is necessary to shut off the power in accordance with the fire extinguishing work in the fire compartment. Determines that the weapon A is unusable (step S12).

  On the other hand, when it is possible to supply power to the weapon A without using the regular power supply line arranged in the fire section by switching the conversion power supply line (step S15: YES), the weapon A can be switched by switching the conversion power supply line. While maintaining the usable state, it is possible to perform fire extinguishing work in the fire section. Therefore, the support information notification unit 203 first notifies the passenger through the display unit 23 that the power source should be switched by the conversion power line (power switch recommendation) (step S16). Then, the weapon usability determination unit 204 determines that the weapon A is usable (step S17).

  When the regular power supply line is not arranged in the fire section (step S13: NO), it is determined that the equipment related to the weapon A is not arranged in the fire section. Therefore, the weapon usability determination unit 204 determines that the weapon A is usable (step S17).

Here, the process of the said step S13-step S17 is demonstrated using the example shown in FIG. 3, FIG.
(Example 3) For example, when the fire section is the section 1-3, according to the equipment arrangement information shown in FIG. 4, the power supply line E13 (ordinary power supply line) is disposed in the section 1-3. I understand. In this case, since it is necessary to perform fire extinguishing work in the fire section (section 1-3) in which the feeder line E13 is disposed, the weapon useability determination unit 204 refers to the equipment layout information and refers to the sections other than the fire section. In step S14, it is determined whether or not there is a conversion feed line. As a result, the weapon usability determination unit 204 grasps that the conversion feeder ET12 exists in the section 1-2. Subsequently, the weapon usability determination unit 204 determines whether or not power can be supplied to the weapon A without using the power supply line E13 by switching the conversion power supply line ET12 (step S15). In this case, it can be seen that power can be supplied to the weapon A using the power supply line E11 (emergency power supply line) instead of the power supply line E13 (normal power supply line) (step S15: YES). Therefore, the support information notification unit 203 notifies the power conversion recommendation (step S16), and the weapon use availability determination unit 204 determines that the weapon A can be used (step S17).
(Example 4) For example, when the fire section is the section 2-3, according to the facility arrangement information shown in FIG. 4, the power supply line E23 (ordinary power supply line) is disposed in the section 2-3. I understand. In this case, since it is necessary to perform fire extinguishing work in the fire section (section 2-3) in which the power supply line E23 is arranged, the weapon usability determination unit 204 refers to the equipment arrangement information, and the sections other than the fire section In step S14, it is determined whether or not there is a conversion feed line. As a result, the weapon usability determination unit 204 grasps that the conversion feeder ET12 exists in the section 1-2. Subsequently, the weapon usability determination unit 204 determines whether or not power can be supplied to the weapon A without using the power supply line E23 by switching the conversion power supply line ET12 (step S15). In this case, even if the conversion power supply line ET12 is switched, power cannot be supplied to the weapon A without using the power supply line E23 (step S15: NO). Therefore, the weapon usability determination unit 204 determines that the weapon A is unusable (step S12).

  Next, with reference to FIG. 7, the processing content of step S08 in FIG. 5 (recommendation on whether fire extinguishing work is possible in adjacent sections) will be described in detail.

  In step S08 of FIG. 5, first, the adjacent section specifying unit 202 of the fire countermeasure support apparatus 2 refers to the inboard map information and specifies one of the adjacent sections adjacent to the fire section (step S20).

  Next, the fire fighting work availability determination unit 205 of the fire countermeasure support apparatus 2 refers to the equipment arrangement information (FIG. 4), and whether or not related devices and pipes are arranged in the adjacent section identified in step S20. Is determined (step S21). When the related equipment and various pipes are arranged in the adjacent section (step S21: YES), if the fire extinguishing work is performed in the adjacent section, the related equipment or the like cannot be used, and the weapon A cannot be used. Therefore, the fire extinguishing work availability determination unit 205 determines that the fire fighting work should not be performed in the adjacent section in order to maintain the weapon A in a usable state. Then, the support information notifying unit 203 notifies a fire-extinguishing-impossible recommendation based on the determination result by the fire-extinguishing work availability determining unit 205 (step S22).

  On the other hand, when the related equipment and various pipes are not arranged in the adjacent section (step S21: NO), the fire extinguishing work availability determination unit 205 determines whether or not the common power supply line is arranged in the adjacent section. (Step S23).

  When the common power supply line is arranged in the adjacent section (step S23: YES), the fire fighting work availability determination unit 205 refers to the equipment arrangement information, and the conversion power supply line is installed in any section other than the disaster section. It is determined whether or not they are arranged (step S24).

  When the conversion power supply line is not arranged (step S24: NO), there is no means for supplying power to the weapon A without using the common power supply line arranged in the adjacent section. Therefore, if a fire extinguishing operation is to be performed in the adjacent section, the weapon A cannot be used due to power interruption. Therefore, the fire extinguishing work availability determination unit 205 determines that the fire fighting work should not be performed in the adjacent section in order to maintain the weapon A in a usable state. Then, the support information notifying unit 203 notifies a fire-extinguishing-impossible recommendation based on the determination result by the fire-extinguishing work availability determining unit 205 (step S22).

  When the conversion power supply line is arranged (step S24: YES), the fire extinguishing work availability determination unit 205 further switches the conversion power supply line to use a weapon without using the regular power supply line arranged in the adjacent section. It is determined whether power can be supplied to A (step S25). When power cannot be supplied to the weapon A without using the regular power supply line arranged in the adjacent section (step S25: NO), if the fire extinguishing operation is to be performed in the adjacent section, the weapon A cannot be used due to power interruption. Therefore, the fire extinguishing work availability determination unit 205 determines that the fire fighting work should not be performed in the adjacent section in order to maintain the weapon A in a usable state. Then, the support information notifying unit 203 notifies a fire-extinguishing-impossible recommendation based on the determination result by the fire-extinguishing work availability determining unit 205 (step S22).

  On the other hand, when it is possible to supply power to the weapon A without using the regular power supply line arranged in the adjacent section by switching the conversion power supply line (step S25: YES), the weapon A can be switched by switching the conversion power supply line. While maintaining the usable state, it is possible to perform fire extinguishing work in the adjacent section. Accordingly, the support information notifying unit 203 first notifies the occupant of the fact that the power supply should be switched by the conversion power supply line (power switch recommendation) through the display unit 23 (step S26). Then, the fire extinguishing work availability determination unit 205 determines that the fire extinguishing work should be performed from the adjacent section in order to extinguish the fire in the fire section at an early stage. Then, the support information notification unit 203 notifies the fire fighting work recommendation based on the determination result by the fire fighting work availability determination unit 205 (step S27).

  When the common power supply line is not disposed in the adjacent section (step S23: NO), it is determined that the equipment related to the weapon A is not disposed in the adjacent section. That is, the fire extinguishing operation can be performed in the adjacent section without affecting the availability of the weapon A. Therefore, the fire extinguishing work availability determination unit 205 determines that the fire extinguishing work should be performed in the adjacent section in order to extinguish the fire in the fire section at an early stage. Then, the support information notification unit 203 notifies the fire fighting work recommendation based on the determination result by the fire fighting work availability determination unit 205 (step S27).

  When there are a plurality of adjacent sections, the fire extinguishing work availability determination unit 205 determines whether or not the processing in steps S20 to S27 (fire extinguishing work availability determination process) has been performed for all adjacent sections (step S28). When the fire extinguishing work availability determination process is not performed for all the adjacent sections (step S28: NO), the fire extinguishing work permission determination unit 205 identifies another adjacent section (step S20), and repeatedly executes the subsequent processes. When the fire fighting work availability determination process is performed for all adjacent sections (step S28: YES), the fire countermeasure support apparatus 2 ends the process.

Here, the process of the said step S21-step S28 is demonstrated using the example shown in FIG. 3, FIG.
(Example 5) For example, when the fire section is the section 1-3, the adjacent section specifying unit 202 refers to the map information, and the adjacent sections adjacent to the fire section are the sections 1-2 and 1-4. And it identifies that it is section 2-3 (step S20).
First, the fire extinguishing work availability determination unit 205 performs fire fighting work availability determination in the section 1-2. According to the equipment arrangement information shown in FIG. 4, it can be seen that the related device X and the various pipes P12 are arranged in the section 1-2 (step S21: YES). In this case, if the fire extinguishing work is performed in the fire section (section 1-2) where the related device X or the like is arranged, the related device X cannot be used, and the weapon A cannot be used. Therefore, the support information notifying unit 203 notifies the fire extinguishing work impossible recommendation for the section 1-2 (step S22).
Next, the fire extinguishing work availability determination unit 205 determines whether or not the fire fighting work is permitted in the section 1-4. According to the equipment arrangement information shown in FIG. 4, it can be seen that the power supply line E14 (ordinary power supply line) is arranged in the section 1-4 (step S23: YES). In this case, in order to further examine whether or not the fire extinguishing work can be performed in the adjacent section (section 1-4) where the feeder line E14 is arranged, the fire extinguishing work availability determination unit 205 refers to the equipment arrangement information and performs a fire. It is determined whether or not there is a conversion feed line in a section other than the section (step S24). As a result, the fire extinguishing work availability determination unit 205 grasps that the conversion feeder ET12 exists in the section 1-2. Subsequently, the fire extinguishing work availability determination unit 205 determines whether or not power can be supplied to the weapon A without using the power supply line E14 by switching the conversion power supply line ET12 (step S25). In this case, it can be seen that power can be supplied to the weapon A using the power supply line E11 (emergency power supply line) instead of the power supply line E14 (ordinary power supply line) (step S25: YES). Therefore, the support information notification unit 203 notifies the power conversion recommendation (step S26) and also notifies the fire extinguishing work recommendation for the section 1-4 (step S27).
Next, the fire extinguishing work availability determination unit 205 performs fire fighting work availability determination in the section 2-3. According to the equipment arrangement information shown in FIG. 4, it can be seen that the power supply line E23 (ordinary power supply line) is arranged in the section 2-3 (step S23: YES). In this case, in order to further examine whether the fire extinguishing work can be performed in the adjacent section (section 2-3) where the feeder line E23 is arranged, the fire extinguishing work availability determination unit 205 refers to the equipment arrangement information, and fires. It is determined whether or not there is a conversion feed line in a section other than the section (step S24). As a result, the fire extinguishing work availability determination unit 205 grasps that the conversion feeder ET12 exists in the section 1-2. Subsequently, the fire extinguishing work availability determination unit 205 determines whether or not power can be supplied to the weapon A without using the power supply line E23 by switching the conversion power supply line ET12 (step S25). In this case, even if the conversion power supply line ET12 is switched, power cannot be supplied to the weapon A without using the power supply line E23 (step S25: NO). Therefore, the support information notification unit 203 notifies the fire fighting work impossibility recommendation for the section 2-3 (step S22).

It should be noted that, even in an adjacent section where a fire extinguishing work impossibility recommendation is notified, it is assumed that the fire extinguishing work should be given priority even if the use of the weapon A is given up depending on the situation of the fire. A processing flow of the fire countermeasure support apparatus 2 in this case will be described with reference to FIG.
As a result of the emergency commander confirming the damage situation visually, etc., if the emergency commander determines that the fire fighting operation should be performed in the adjacent section notified of the fire extinguishing work recommendation, the emergency commander gives an instruction to that effect through the operation unit 22. It inputs into the fire countermeasure support apparatus 2 (step S30).
When an instruction to perform a fire fighting operation is input in an adjacent section to which a fire fighting impossible instruction is notified (step S30: YES), the support information notification unit 203 notifies a power shutoff recommendation for the weapon A (step S31). . Then, the support information notification unit 203 notifies that the weapon A is unusable (step S32).

(Action / Effect)
As described above, the fire countermeasure support apparatus 2 according to the first embodiment includes a fire section identifying unit 201 that identifies a fire section where a fire has occurred among the sections of the hull 1 and a fire section among the sections of the hull. Should the fire extinguishing work be performed in the adjacent section based on the adjacent section specifying unit 202 that specifies the adjacent adjacent section and the equipment placement information indicating the section in which the equipment related to the weapon (weapon A) to be used is placed? A support information notification unit 203 that notifies support information indicating whether or not. And the assistance information notification part 203 notifies that the fire extinguishing operation should not be performed in the adjacent section as the support information when the equipment related to the weapon A is arranged in the adjacent section.
In this way, a recommendation that the fire extinguishing operation should not be carried out is immediately notified in a specific adjacent section where the related equipment of weapon A is arranged. After ensuring the use of weapon A, It is possible to quickly and accurately grasp the measures to minimize the damage caused by fire.

In addition, when the support information notification unit 203 according to the present embodiment determines that power can be supplied to the weapon A without using the power supply line arranged in the adjacent section by switching the power supply path to the weapon A, As support information, notify that fire extinguishing work should be performed in the adjacent section.
By doing in this way, even if it is a section where equipment (power supply line) related to weapon A is arranged, if the state where the weapon A can be used without using the power supply line can be maintained, the adjacent section Informs that fire extinguishing work should be done. Accordingly, it is possible to quickly determine that the fire extinguishing work can be performed in the adjacent section, which can contribute to early fire suppression.

  In addition, the support information notification unit 203 according to the present embodiment cannot use the weapon A as support information when equipment (related devices X, Y, etc.) related to the weapon A is arranged in the fire section. Notify that. Thereby, the occupant can give up the use of the weapon A, can grasp that the fire extinguishing work should be performed in the fire section and all the adjacent sections, and can contribute to early fire suppression.

As mentioned above, although the fire division specific | specification part 201 and the ship 9 which concern on 1st Embodiment were demonstrated in detail, the specific aspect of the fire division specific | specification part 201 is not limited to the above-mentioned thing, and deviates from a summary. It is possible to add various design changes and the like within the range not to be performed.
For example, the fire countermeasure support apparatus 2 according to another embodiment may determine whether fire extinguishing work is possible in consideration of the waterproofness of equipment related to the weapon (weapon A) to be used. For example, when the equipment arranged in a certain adjacent section is waterproof enough to withstand the fire fighting operation, it is determined that the use of the weapon A can be secured even if the fire fighting work is performed in the adjacent section. Based on the above, an instruction (fire extinguishing work recommendation) to perform the fire extinguishing work may be notified to the adjacent section. In this case, in the equipment arrangement information (FIG. 4), in addition to the information according to the first embodiment, information on the presence or absence of waterproofness for each equipment (or section) is recorded. Also good.

  Further, in each of the above-described embodiments, the various processes of the above-described fire countermeasure support apparatus 2 are stored in a computer-readable recording medium in the form of a program, and the computer reads and executes this program. The above-mentioned various processes are performed by. The computer-readable recording medium is a magnetic disk, a magneto-optical disk, a CD-ROM, a DVD-ROM, a semiconductor memory, or the like. Alternatively, the computer program may be distributed to the computer via a communication line, and the computer that has received the distribution may execute the program.

  The program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, what is called a difference file (difference program) may be sufficient. Furthermore, the fire countermeasure support apparatus 2 may be configured by a single computer or may be configured by a plurality of computers that are communicably connected.

  As mentioned above, although some embodiment of this invention was described, these embodiment is shown as an example and is not intending limiting the range of invention. These embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the scope of the invention. These embodiments and modifications thereof are included in the invention described in the claims and equivalents thereof in the same manner as included in the scope and gist of the invention.

1 Hull 2 Fire Countermeasure Support Device 20 CPU
201 Fire division identification unit 202 Adjacent division identification unit 203 Support information notification unit 204 Weapon use availability determination unit 205 Fire extinguishing work availability determination unit 21 Memory 22 Operation unit 23 Display unit 24 Recording medium 25 External connection interface 9 Ship

Claims (7)

Among the sections of the hull, a fire section identification unit that identifies the fire section where the fire occurred,
Among the sections of the hull, an adjacent section specifying unit that specifies an adjacent section adjacent to the fire section,
A support information notification unit for notifying support information indicating whether or not a fire extinguishing operation should be performed in the adjacent section, based on equipment placement information indicating a section in which equipment related to the weapon to be used is placed;
With
The said assistance information notification part notifies that the fire extinguishing work should not be performed in the said adjacent division as said assistance information, when the said equipment is arrange | positioned in the said adjacent division. The equipment is
The fire countermeasure support apparatus according to claim 1, comprising: related equipment for operating the weapon, various pipes, and a power supply line for supplying power to the weapon. The support information notification unit
When it is determined that power can be supplied to the weapon without using the power supply line arranged in the adjacent section by switching the power supply path to the weapon, fire extinguishing work is performed in the adjacent section as the support information The fire countermeasure support device according to claim 2 which notifies what to do. The support information notification unit
The fire countermeasure support apparatus according to any one of claims 1 to 3, wherein when the equipment is arranged in the fire section, the support information is notified that the weapon cannot be used. A ship provided with the fire countermeasure support device according to any one of claims 1 to 4. A fire section identification step for identifying a fire section where a fire has occurred, among the sections of the hull;
Among the sections of the hull, an adjacent section specifying step for specifying an adjacent section adjacent to the fire section;
A support information notifying step for notifying support information indicating whether or not a fire extinguishing operation should be performed in the adjacent section, based on equipment placement information indicating a section in which equipment related to the weapon to be used is placed;
Have
The support information notification step further includes a step of notifying that the fire fighting operation should not be performed in the adjacent section as the support information when the equipment is arranged in the adjacent section. Method. Computer
Fire compartment identification part that identifies the fire compartment where the fire occurred among the compartments of the hull,
Among the sections of the hull, an adjacent section specifying unit that specifies an adjacent section adjacent to the fire section,
A support information notifying unit for notifying support information indicating whether or not a fire extinguishing operation should be performed in the adjacent section, based on equipment arrangement information indicating a section in which equipment related to the weapon to be used is arranged;
Function as
The said assistance information notification part notifies that the fire extinguishing work should not be performed in the said adjacent division as said assistance information, when the said equipment is arrange | positioned in the said adjacent division.

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