CN113797461A - Fire extinguishing control method and fire extinguishing system - Google Patents
Fire extinguishing control method and fire extinguishing system Download PDFInfo
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- CN113797461A CN113797461A CN202011422919.1A CN202011422919A CN113797461A CN 113797461 A CN113797461 A CN 113797461A CN 202011422919 A CN202011422919 A CN 202011422919A CN 113797461 A CN113797461 A CN 113797461A
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/04—Control of fire-fighting equipment with electrically-controlled release
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
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Abstract
The invention discloses a fire extinguishing control method and a fire extinguishing system, relates to the technical field of fire fighting, and aims to solve the problem of accurately determining the fire occurrence place. The fire extinguishing control method comprises the following steps: first, the control device determines the concentration of pyroelectric particles in the detection area. Then, in a case where it is determined that the pyroelectric particle concentration of the target sub-region is greater than the first threshold value, the control device controls the movable detection device to detect the temperature of the target sub-region. Finally, in case that the temperature of the target sub-area is determined to be larger than the second threshold value, the control device controls the movable fire extinguishing device to move to the target sub-area for extinguishing fire. Wherein the target sub-region belongs to the detection region.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a fire extinguishing control method and a fire fighting system.
Background
In an electric power system, a cable tunnel is an important channel for urban power transmission, and when a fire occurs in the cable tunnel, the transmission influence on electric energy is fatal. At present, in order to improve the fire protection capability of the electric power tunnel, a pyroelectric ion detector needs to be installed in the cable tunnel to perform fire early warning.
However, since the pyroelectric ion detector belongs to a range detector, the fire occurrence place cannot be accurately determined. Therefore, the cable tunnel adopts the pyroelectric ion detector to perform fire early warning, only the approximate area of the fire can be determined, and the fire occurrence place cannot be accurately determined.
Disclosure of Invention
The invention provides a fire extinguishing control method and a fire extinguishing system, which are used for solving the problem of accurately determining the fire occurrence place.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, the present invention provides a fire suppression control method, comprising: first, the control device determines the concentration of pyroelectric particles in the detection area. Then, in a case where it is determined that the pyroelectric particle concentration of the target sub-region is greater than the first threshold value, the control device controls the movable detection device to detect the temperature of the target sub-region. Finally, in case that the temperature of the target sub-area is determined to be larger than the second threshold value, the control device controls the movable fire extinguishing device to move to the target sub-area for extinguishing fire. Wherein the target sub-region belongs to the detection region.
It can be seen that the control device of the present invention first determines the approximate range of the fire occurrence location, and then determines whether there is a fire occurrence and the specific location of the fire occurrence through the movable detection device. Finally, in case of a fire, the movable fire fighting equipment is instructed to extinguish the fire in the area where the fire occurred. The invention realizes the accurate positioning of the fire occurrence place through the mobile detection equipment. Therefore, the problem of how to accurately determine the fire occurrence place is solved.
In a second aspect, the present invention provides a fire fighting system comprising: the device comprises a track, a movable detection device, a movable fire extinguishing device, a heat release particle detection device, a communication line and a control device. The movable detection device is connected with the track. The movable fire extinguishing apparatus is connected with the track. The pyroelectric particle detection device is connected with the control device through a communication line. The movable detection device is connected with the control device through a communication line. The movable fire extinguishing equipment is connected with the control equipment through a communication line. The control apparatus is for executing the fire extinguishing control method according to the first aspect.
In a third aspect, the present invention provides a computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by a control apparatus, cause the control apparatus to perform the fire suppression control method according to the first aspect.
In a fourth aspect, the invention provides a computer program product comprising instructions which, when run on a control device, cause the control device to carry out the fire suppression control method according to the first aspect.
In a fifth aspect, the present invention provides a control apparatus comprising: a processor and a memory, the memory for storing a program, the processor calling the program stored in the memory to perform the fire suppression control method according to the first aspect.
Reference may be made to the detailed description of the first aspect and various implementations thereof for specific descriptions of the second to fifth aspects and various implementations thereof in the present disclosure; moreover, the beneficial effects of the second aspect to the fifth aspect and the various implementation manners thereof may refer to the beneficial effect analysis of the first aspect and the various implementation manners thereof, and are not described herein again.
These and other aspects of the invention will be more readily apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a fire fighting system provided by an embodiment of the present invention;
FIG. 2 is a schematic diagram of a pyroelectric particle detection device provided in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a mobile detection device provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a portable fire suppression apparatus provided by an embodiment of the present invention;
FIG. 5 is a schematic flow chart of a fire suppression control method according to an embodiment of the present invention;
fig. 6 is a schematic flow chart of a fire extinguishing control method according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second" and the like in the description of the present invention and the drawings are used for distinguishing different objects or for distinguishing different processes for the same object, and are not used for describing a specific order of the objects.
Furthermore, the terms "comprising" and "having" and any variations thereof as referred to in the description of the invention are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
It should be noted that in the description of the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or illustrations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the present invention, the meaning of "a plurality" means two or more unless otherwise specified.
The embodiment of the invention provides a fire extinguishing control method, which is used for solving the problem of accurately determining the fire occurrence place. The fire extinguishing control method is applicable to a fire fighting system, and fig. 1 shows one existing form of the fire fighting system. The fire fighting system can be applied to various scenes. Such as cable tunnels, machine rooms, distribution substations, etc. Fig. 1 illustrates an example of the fire fighting system applied to a cable tunnel. As shown in fig. 1, the fire fighting system may include: a track 100, a movable detection device 200, a movable fire extinguishing device 300, a pyroelectric particle detection device 400, a communication line 500 (not shown), a control device 600 (not shown). The movable detection device 200 is connected to the track 100. The movable detection device 200 is connected to the track 100. The pyroelectric particle detection device 400 is connected to the control device 600 through the communication line 500. The movable detection device 200 is connected to the control device 600 via a communication line 500. The movable detection device 200 is connected to the control device 600 via a communication line 500.
The number of the tracks 100 may be one or more, and is not limited in the embodiment of the present invention. The movable detection apparatus 200 and the movable fire extinguishing apparatus 300 may be connected to the same set of track 200. For example, the movable detection apparatus 200 and the movable fire extinguishing apparatus 300 are connected to each other by a first track. Different tracks 200 are also possible. For example, the movable detection apparatus 200 is connected to a first track, and the movable fire extinguishing apparatus 300 is connected to a second track.
The movable detection device 200 may include a thermal imaging detection device 201 and/or an infrared thermometry detection device 202. The illustrated structure of the embodiment of the present invention does not limit the movable detecting device 200. May include more or fewer components than illustrated, or may combine certain components, or may separate certain components, or may be arranged in different components. For example, the movable detection device 200 may further include: monitoring equipment, temperature sensing optical fiber detection equipment, smoke sensing detection equipment or other fire detection equipment. The movable detection device 200 can be moved by a rail. For example, the movable detection device 200 may be moved to an area to be detected by a rail.
The number of the movable fire extinguishing apparatuses 300 may be one or more, and the embodiment of the present invention is not limited thereto. The mobile fire fighting equipment 300 may be a dry powder fire fighting equipment, but may also be other types of fire fighting equipment, such as foam fire fighting equipment, carbon dioxide fire fighting equipment, hexafluoropropane fire fighting equipment, etc. The embodiment of the present invention is not limited thereto. The movable fire fighting device 300 may include a communication module 301. The movable fire extinguishing apparatus 300 may be moved by a rail. For example, the movable fire extinguishing apparatus 300 may be moved to a fire area through a track.
The fire fighting system may include a plurality of the pyroelectric particle detection devices 400, and the pyroelectric particle detection devices 400 may be connected to each other through a communication line 500. The detection zone of each pyroelectric particle detection device 400 may be different. For example, the cable tunnel may be divided into 10 zones, each zone mounting one pyroelectric particle detection device 400.
The pyroelectric particle detection device 400 may comprise a pyroelectric particle detector and a sample tube. The sampling pipe is used for collecting the heat release particles, and the heat release particle detector is used for detecting the concentration of the heat release particles collected by the sampling pipe. The pyroelectric particle detection device 400 may include a plurality of sampling tubes, and the sampling directions of the plurality of sampling tubes may be different. As shown in fig. 2, the pyroelectric particle detection device 400 may include 2 sampling tubes (a first sampling tube and a second sampling tube), the sampling direction of the first sampling tube being on the left and the sampling direction of the second sampling tube being on the right.
It should be noted that, in the case that the pyroelectric particle detection device 400 includes a plurality of sampling tubes, because sampling regions of different sampling tubes are different, there may be a case that the concentration of pyroelectric particles collected by a part of the sampling tubes is greater than a threshold, and the concentration of pyroelectric particles collected by a part of the sampling tubes is not greater than the threshold, under which case the pyroelectric particle detection device 400 reports the position of the sampling region corresponding to the sampling tube whose collected concentration of pyroelectric particles is greater than the threshold when reporting an alarm signal.
For example, the pyroelectric particle detection device 400 includes 2 sampling tubes (a first sampling tube and a second sampling tube). The sampling direction of the first sampling tube is the left side, i.e. the sampling region is the left region of the region where the pyroelectric particle detection device 400 is located, and the direction of the second sampling tube is the right side, i.e. the sampling region is the left region of the region where the pyroelectric particle detection device 400 is located. The concentration of the pyroelectric particles collected by the first sampling tube is greater than a threshold value, and the concentration of the pyroelectric particles collected by the second sampling tube is not greater than the threshold value. The pyroelectric particle detection device 400 reports an alarm signal including the region to the left of the region in which the pyroelectric particle detection device 400 is located.
The communication line 500 may be a wired communication line or a wireless communication line, which is not limited in the embodiment of the present invention.
The control device 600 may be a mobile phone, a tablet computer, a desktop, a laptop, a handheld computer, a notebook, an ultra-mobile personal computer (U MPC), a netbook, a Personal Digital Assistant (PDA), an Augmented Reality (AR) \ Virtual Reality (VR) device, or other devices having a transceiving function.
The embodiment of the invention provides a fire fighting system, which further comprises: cradle 700, monitoring device 800, and server 900.
As shown in fig. 3, the movable detection device 200 (fig. 3 illustrates an example in which the movable detection device 200 includes the thermal imaging detection device 201 and the infrared temperature measurement detection device 202) may be connected to the track 100 (not shown) through a bracket 700.
As shown in fig. 4, the movable fire fighting device 300 may be connected to the rail 100 (not shown) through a bracket 700.
The monitoring device 800 may be connected with the control device 600 via a communication line 500.
The monitoring device 800 may exist alone or may be integrated with the removable detection device 200.
The monitoring apparatus 800 may capture an image of a fire occurrence place and transmit the captured image to the control apparatus 600 through a communication line.
The server 900 may be connected to the control apparatus 600 through the communication line 500.
The server 900 can acquire various kinds of information in the control apparatus 600 through the communication line 500. For example, the concentration of the pyroelectric particles in each region, the temperature of the fire occurrence point, an image of the fire occurrence point, and the like.
The user can use the mobile phone software (APP) in the terminal or the client in the computer, and other methods to retrieve the above information from the server 900. The user uses the terminal to issue various commands to the control device 600 and other devices connected to the control device 600 through the server 900. For example, the movable detection device 200 is instructed to detect the temperature of a certain area. Instructing the movable fire fighting device 300 to extinguish a fire or the like in an area. It is understood that, when a fire occurs, a user can view the current situation of the fire occurrence area using a terminal.
The fire extinguishing control method provided by the embodiment of the present invention will be described below with reference to the fire extinguishing system shown in fig. 1, the pyroelectric particle detection device 400 shown in fig. 2, the movable detection device 200 shown in fig. 3, and the movable fire extinguishing device 300 shown in fig. 4.
As shown in fig. 5, a fire extinguishing control method according to an embodiment of the present invention includes:
s501, the control device 600 determines the concentration of the pyroelectric particles in the detection area.
S502, the control device 600 controls the movable detection device 200 to detect the temperature of the target sub-region when the control device 600 determines that the concentration of the pyroelectric particles in the target sub-region is greater than the first threshold value.
Wherein the target sub-region belongs to the detection region.
In one possible implementation, the control device 600 first receives the pyroelectric particle concentration of the target sub-region transmitted by the pyroelectric particle detection device 400. And then determining that the concentration of the pyroelectric particles in the target sub-region is greater than a first threshold value according to the concentration of the pyroelectric particles in the target sub-region. Finally, in case the concentration of pyroelectric particles in the target sub-area is greater than the first threshold value, the control device 600 sends a detection instruction to the movable detection device 200. Wherein the detection instruction is used to instruct the movable probing apparatus 200 to detect the temperature of the target sub-area.
In another possible implementation, the control device 600 first receives a first alarm message sent by the pyroelectric particle detection device 400. And then, according to the first alarm message, determining that the concentration of the pyroelectric particles in the target sub-region is greater than a first threshold value. Finally, in case the concentration of pyroelectric particles in the target sub-area is greater than the first threshold value, the control device 600 sends a detection instruction to the movable detection device 200. The first alarm message is used for representing that the concentration of the pyroelectric particles in the target sub-area is larger than a first threshold value.
And S503, under the condition that the temperature of the target sub-area is determined to be larger than the second threshold value, the control device 600 controls the movable fire extinguishing device 300 to move to the target sub-area to extinguish fire.
In one possible implementation, the control device 600 first receives the temperature of the target sub-area transmitted by the movable probing device 200. Then, according to the temperature of the target sub-region, it is determined that the temperature of the target sub-region is greater than a second threshold value. Finally, in case the temperature of the target sub-area is larger than the second threshold value, the control device 600 sends a fire fighting order to the movable fire fighting device 300. Wherein the fire-fighting instructions are used to instruct the movable fire-fighting equipment 300 to move to the target sub-area for fire-fighting.
In another possible implementation, the control device 600 first receives the second alarm message sent by the movable probing device 200. Then, according to the second alarm message, the temperature of the target sub-area is determined to be larger than a second threshold value. Finally, in case the temperature of the target sub-area is larger than the second threshold value, the control device 600 sends a fire extinguishing instruction to the movable fire extinguishing device 300. Wherein the second alarm message is used for indicating that the temperature of the target sub-area is greater than a second threshold value.
It can be seen from S501-S503 that, in the embodiment of the present invention, the control device first determines the approximate range of the fire occurrence location, and then determines whether there is a fire occurrence and a specific location of the fire occurrence through the movable detection device. Finally, in case of a fire, the movable fire fighting equipment is instructed to extinguish the fire in the area where the fire occurred. The embodiment of the invention realizes the accurate positioning of the fire occurrence place through the mobile detection equipment. Therefore, the problem of how to accurately determine the fire occurrence place is solved.
For convenience of understanding, a specific implementation of the fire extinguishing control method provided by the embodiment of the present invention is described below with reference to the fire extinguishing system shown in fig. 1, the pyroelectric particle detection device 400 shown in fig. 2, the movable detection device 200 shown in fig. 3, the movable fire extinguishing device 300 shown in fig. 4, and the fire extinguishing control method shown in fig. 5.
As shown in fig. 6, a fire extinguishing control method according to an embodiment of the present invention includes:
s601, the pyroelectric particle detection device 400 obtains the pyroelectric particle concentration.
S602, the pyroelectric particle detection device 400 sends a first alarm message to the control device 600 when the concentration of pyroelectric particles is greater than a first threshold value.
Wherein the first alarm message includes the location of the target sub-region. The target sub-region is the region where the pyroelectric particle detection device 400 is located.
Optionally, the first alarm message may also include an identification code of the pyroelectric particle detection device 400.
In one possible implementation manner, after the pyroelectric particle detection device 400 obtains the pyroelectric particle concentration, the obtained pyroelectric particle concentration and the identification code (or the location of the area) of the pyroelectric particle detection device 400 may be reported to the control device 600. After determining the target pyroelectric particle detection device 400, the control device 600 determines the target sub-region (or may directly determine the position of the region where the target pyroelectric particle detection device 400 is located) according to the identification code of the target pyroelectric particle detection device 400. The target pyroelectric particle detection device 400 is a pyroelectric particle detection device 400 with reported pyroelectric particle concentration greater than a first threshold.
S603, the control device 600 sends a detection instruction to the movable probing device 200.
S604, the movable detection device 200 acquires the temperature of the target sub-area.
In one possible implementation, the movable detection device 200 first acquires thermal imaging information of the target sub-region. Then, the temperature of the target sub-region is determined according to the thermal imaging information of the target sub-region.
In one possible implementation, the movable detection device 200 first obtains infrared detection information of the target sub-region. And then determining the temperature of the target sub-region according to the infrared detection information of the target sub-region.
In one possible implementation, the movable detection device 200 first obtains thermal imaging information and infrared detection information of the target sub-region. The movable detection device 200 then determines the temperature of the target sub-region based on the thermal imaging information and the infrared detection information of the target sub-region.
And S605, the movable detection device 200 sends a second alarm message to the control device 600 when the temperature of the target sub-region is greater than the second threshold value.
It should be noted that the movable detection device 200 may only send the temperature of the target sub-area to the control device 600, and then the control device 600 determines whether the target sub-area is in fire according to the temperature of the target sub-area. The control device 600 may also determine the severity of a fire in the target sub-area based on the temperature of the target sub-area.
And S606, the control device 600 sends a fire extinguishing instruction to the movable fire extinguishing device 300.
In one possible implementation, the control device 600 may determine the number of removable fire suppression devices 300 that need to suppress a fire according to the severity of the fire. The same number of fire suppression instructions are then sent, with the recipient of each instruction being a different removable fire suppression apparatus 300.
In one possible implementation manner, after sending the fire extinguishing instruction, the control device 600 periodically obtains the temperature and the concentration of the pyroelectric particles of the target sub-region, and determines whether the fire of the target sub-region is extinguished according to the obtained temperature and the obtained concentration of the pyroelectric particles of the target sub-region. In case that the fire of the target sub-area is not extinguished, a fire extinguishing order is sent to the movable fire extinguishing apparatus 300 which is not in the target sub-area.
It should be understood that, in various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented using a software program, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. The processes or functions according to embodiments of the present invention occur, in whole or in part, when computer-executable instructions are loaded and executed on a computer. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. Computer-readable storage media can be any available media that can be accessed by a computer or can comprise one or more data storage devices, such as servers, data centers, and the like, that can be integrated with the media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided by the present invention, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, a division of a unit is merely a logical division, and an actual implementation may have another division, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A fire suppression control method, comprising:
the control equipment determines the concentration of the pyroelectric particles in the detection area;
under the condition that the concentration of the pyroelectric particles in a target sub-region is determined to be larger than a first threshold value, the control device controls the movable detection device to detect the temperature of the target sub-region, and the target sub-region belongs to the detection region;
in case it is determined that the temperature of the target sub-area is greater than a second threshold value, the control device controls the movable fire extinguishing device to move to the target sub-area for extinguishing a fire.
2. The fire suppression control method of claim 1, wherein said determining that the concentration of heat releasing particles in the target sub-region is greater than a first threshold value comprises:
receiving the concentration of the pyroelectric particles of the target subarea sent by pyroelectric particle detection equipment;
determining that the concentration of the pyroelectric particles in the target sub-region is greater than the first threshold value according to the concentration of the pyroelectric particles in the target sub-region;
or receiving a first alarm message sent by the pyroelectric particle detection device, wherein the first alarm message is used for representing that the concentration of the pyroelectric particles in the target sub-region is greater than the first threshold value;
and determining that the concentration of the pyroelectric particles in the target sub-region is greater than the first threshold value according to the first alarm message.
3. The fire suppression control method according to claim 1 or 2, wherein the control device controls a movable detection device to detect the temperature of the target sub-area, including:
the control device controls to send a detection instruction to the movable detection device, wherein the detection instruction is used for instructing the movable detection device to detect the temperature of the target sub-area.
4. The fire suppression control method of claim 3, wherein said determining that the temperature of the target sub-area is greater than a second threshold comprises:
receiving the temperature of the target sub-area sent by the movable detection equipment;
according to the temperature of the target sub-region, determining that the temperature of the target sub-region is greater than the second threshold value;
or receiving a second alarm message sent by the movable detection device, wherein the second alarm message is used for representing that the temperature of the target sub-region is greater than the second threshold value;
and determining that the temperature of the target sub-region is greater than a second threshold value according to the second alarm message.
5. The fire suppression control method of claim 4, wherein the control device controls movement of a movable fire suppression device to the target sub-area for fire suppression, comprising:
the control equipment controls to send a fire extinguishing instruction to the movable fire extinguishing equipment, and the fire extinguishing instruction is used for indicating the movable fire extinguishing equipment to move to the target sub-area to extinguish fire.
6. A fire fighting system comprises a track, a movable detection device, a movable fire extinguishing device, a pyroelectric particle detection device, a communication line and a control device;
the movable detection equipment is connected with the track;
the movable fire extinguishing equipment is connected with the track;
the pyroelectric particle detection device is connected with the control device through the communication line;
the movable detection equipment is connected with the control equipment through the communication line;
the movable fire extinguishing equipment is connected with the control equipment through the communication line;
characterized in that the control apparatus is configured to execute the fire extinguishing control method according to any one of claims 1 to 5.
7. A fire fighting system as defined in claim 6, wherein the movable detection device comprises a thermal imaging detection device and/or an infrared thermometry detection device.
8. A fire fighting system as defined in claim 7, further comprising a bracket;
the movable detection equipment is connected with the track through the bracket;
the movable fire extinguishing apparatus is connected with the track through the bracket.
9. A control apparatus, characterized in that the control apparatus comprises: one or more processors, and a memory;
the memory is coupled with the one or more processors; the memory is for storing computer program code comprising instructions which, when executed by the one or more processors, cause the control apparatus to perform the fire suppression control method of any one of claims 1-5.
10. A computer-readable storage medium comprising instructions that, when run on a control device, cause the control device to perform the fire suppression control method of any one of claims 1-5.
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| CN202011422919.1A CN113797461A (en) | 2020-12-08 | 2020-12-08 | Fire extinguishing control method and fire extinguishing system |
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| CN202011422919.1A CN113797461A (en) | 2020-12-08 | 2020-12-08 | Fire extinguishing control method and fire extinguishing system |
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Application publication date: 20211217 |