CN111840859B - Fire extinguishing bomb system for forest fire extinguishing and control method thereof - Google Patents
Fire extinguishing bomb system for forest fire extinguishing and control method thereof Download PDFInfo
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- CN111840859B CN111840859B CN202010770956.5A CN202010770956A CN111840859B CN 111840859 B CN111840859 B CN 111840859B CN 202010770956 A CN202010770956 A CN 202010770956A CN 111840859 B CN111840859 B CN 111840859B
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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
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
- A62C3/0228—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires with delivery of fire extinguishing material by air or aircraft
- A62C3/025—Fire extinguishing bombs; Projectiles and launchers therefor
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
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Abstract
The invention discloses a fire extinguishing bomb system for forest fire extinguishing, which at least comprises an infrared camera, a control terminal and a plurality of fire extinguishing bombs; the infrared camera and the control terminal are arranged on the airplane and are connected with each other through a cable; the control terminal is connected with each fire extinguishing bomb through a wireless data link; each fire extinguishing bomb moves to the fire extinguishing bomb dropping point based on the control instruction of the control terminal to extinguish the fire in the corresponding area to form a fire extinguishing isolation belt, and the temperature information of the fire extinguishing bomb dropping point is continuously monitored based on the temperature sensor carried on the fire extinguishing bomb. Through the fire extinguishing bomb system disclosed by the invention, the cooperative guidance of all fire extinguishing bombs is realized, the fire extinguishing bombs can be thrown into a fire area through an airplane, networking is completed in the air, and the fire area is attacked in a cooperative manner to form a cooperative fire extinguishing scheme, so that the establishment of a fire extinguishing isolation zone is completed. And the fire extinguishing isolation belt can be monitored in real time so as to accurately position the fire condition breaking through the isolation belt to complete the secondary fire extinguishing.
Description
Technical Field
The invention belongs to the technical field of forest fire extinguishing, and particularly relates to a fire extinguishing bomb system for forest fire extinguishing and a control method thereof.
Background
Forest fires bring great harm to the natural environment and people life, and are a malignant natural disaster. The forest fire extinguishing bomb is used in the forest fire extinguishing process, and is launched or thrown to the position of a fire area by filling fire extinguishing agents in ammunition, and the fire area is covered by throwing out the fire extinguishing agents in an ammunition shell by detonating the ammunition, so that the effect of extinguishing flames is achieved, and the forest fire extinguishing bomb is an efficient fire extinguishing method.
But forest fire extinguishing bomb exists certain defect, mainly lies in forest fire extinguishing bomb and can't put out all areas, receives its effective radius restraint, and the flame that is not put out continues the fire, therefore fire extinguishing bomb is difficult to realize the effective fire extinguishing effect of large tracts of land, and the flexibility of putting out a fire is poor, causes easily to put in fire extinguishing bomb repeatedly to same region, when can't play fire extinguishing effect, still causes the waste of ammunition, consequently, needs an efficient fire extinguishing systems urgently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a fire extinguishing bomb system for forest fire extinguishing, which realizes networking of fire extinguishing bombs and attack on a fire area in a coordinated manner to form a fire extinguishing scheme in coordinated allocation.
The purpose of the invention is realized by the following technical scheme:
a fire extinguishing bomb system for forest fire extinguishing at least comprises an infrared camera, a control terminal and a plurality of fire extinguishing bombs; the infrared camera and the control terminal are arranged on the airplane and are connected with each other through a cable; the control terminal is connected with each fire extinguishing bomb through a wireless data link; each fire extinguishing bomb moves to the fire extinguishing bomb dropping point based on the control instruction of the control terminal to extinguish the fire in the corresponding area to form a fire extinguishing isolation belt, and the temperature information of the fire extinguishing bomb dropping point is continuously monitored based on the temperature sensor carried on the fire extinguishing bomb.
According to a preferred embodiment, the fire extinguishing bomb at least comprises an infrared image sensor, an on-bomb GPS module and a navigation attitude reference system, and the control terminal completes updating and obtaining of flame line position coordinate information based on image information acquired by the infrared image sensor of each fire extinguishing bomb, GPS positioning information acquired by the on-bomb GPS module and attitude information of ammunition acquired in real time.
According to a preferred embodiment, the control terminal completes the calculation of the flame line advancing speed based on the updated data of the flame line position coordinate information, and completes the distribution of the drop points of the fire extinguishing bombs according to the flame line coordinate information, the advancing speed information and the effective acting radius of the fire extinguishing agent of the fire extinguishing bombs; and each fire extinguishing bomb moves to a corresponding area based on the distributed bomb dropping point position information to complete fire extinguishing and form a continuous fire extinguishing isolation belt.
According to a preferred embodiment, the fire extinguishing bomb is of a sectional structure, a tail cabin section of the fire extinguishing bomb is provided with a temperature sensor, and the temperature sensor is arranged on the outer surface of the tail of the fire extinguishing bomb; and the control terminal monitors whether the fire wire breaks through the fire extinguishing isolation zone or not based on the temperature data continuously acquired by the temperature sensor and the historical infrared image data of the area, and puts the fire extinguishing bomb again when the flame breaks through the fire extinguishing isolation zone.
According to a preferred embodiment, the fire extinguishing bomb is of a three-section structure and comprises a head cabin section, a middle cabin section and a tail cabin section, wherein an infrared image sensor and an infrared information processor are arranged in the head cabin section; the tail cabin section is at least provided with a steering engine, a rudder piece, a navigation attitude reference system, a wireless communication module, an on-missile GPS module, an on-missile controller and an on-missile power supply.
According to a preferred embodiment, the infrared image sensor is electrically connected with the infrared information processor, one end of the wireless communication module is connected with the control terminal, and the other end of the wireless communication module is respectively electrically connected with the infrared information processor, the temperature sensor, the navigation attitude reference system and the pop-up GPS module.
According to a preferred embodiment, the middle chamber section is a cartridge body comprising a detonator, a blasting charge, a fire extinguishing agent and a cartridge casing, the detonator, the blasting charge and the fire extinguishing agent being arranged inside the cartridge casing; wherein the throwing grain is arranged at the axle center in the ammunition shell, the outer layer is wrapped with the fire extinguishing agent, and the fuse is tightly attached to the throwing grain.
According to a preferred embodiment, the missile controller is electrically connected with the navigation attitude reference system and the steering engine respectively, and the rudder sheet is connected with the steering engine through a steering engine shaft.
According to a preferred embodiment, the on-board power supply includes an on-board battery, a power management assembly, and a shorting pin; wherein, the power management subassembly is connected with on-bullet battery and short-circuit pin electricity respectively.
According to a preferred embodiment, the middle and tail sections are of a separate structural design and are connected to each other by screws.
The main scheme and the further selection schemes can be freely combined to form a plurality of schemes which are all adopted and claimed by the invention; in the invention, the selection (each non-conflict selection) and other selections can be freely combined. The skilled person in the art can understand that there are many combinations, which are all the technical solutions to be protected by the present invention, according to the prior art and the common general knowledge after understanding the scheme of the present invention, and the technical solutions are not exhaustive herein.
The invention has the beneficial effects that: through the fire extinguishing bomb system disclosed by the invention, the cooperative guidance of all fire extinguishing bombs is realized, the fire extinguishing bombs can be thrown into a fire area through an airplane, networking is completed in the air, and the fire area is attacked in a cooperative manner to form a cooperative fire extinguishing scheme, so that the establishment of a fire extinguishing isolation zone is completed. And the fire extinguishing isolation belt can be monitored in real time so as to accurately position the fire condition breaking through the isolation belt to complete the secondary fire extinguishing.
Drawings
FIG. 1 is a schematic diagram of the system architecture of the present invention;
FIG. 2 is a functional block diagram of the fire extinguishing bomb according to the present invention;
FIG. 3 is a schematic view of the construction of the fire extinguishing bomb according to the present invention;
fig. 4 is a schematic diagram of the distribution of the fire extinguishing bomb according to the invention during the establishment of the isolation zone.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that, in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations and positional relationships that are conventionally used in the products of the present invention, and are used merely for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, it should be noted that, in the present invention, if the specific structures, connection relationships, position relationships, power source relationships, and the like are not written in particular, the structures, connection relationships, position relationships, power source relationships, and the like related to the present invention can be known by those skilled in the art without creative work on the basis of the prior art.
Example 1:
referring to fig. 1 to 4, the invention discloses a fire extinguishing bomb system for forest fire extinguishing, which at least comprises an infrared camera, a control terminal and a plurality of fire extinguishing bombs.
Preferably, the infrared camera and the control terminal are mounted on the airplane and are connected with each other through a cable. And the control terminal is connected with each fire extinguishing bomb through a wireless data link.
Each fire extinguishing bomb moves to the fire extinguishing bomb dropping point based on the control instruction of the control terminal to extinguish the fire in the corresponding area to form a fire extinguishing isolation belt, and the temperature information of the fire extinguishing bomb dropping point is continuously monitored based on the temperature sensor carried on the fire extinguishing bomb. Namely, the cooperative guidance fire extinguishing bomb can be thrown into a fire area through an airplane, networking of the fire extinguishing bomb is completed in the air, and the fire area is attacked in a cooperative mode to form a cooperative fire extinguishing scheme.
The fire extinguishing bomb is of a sectional structure. Preferably, the fire extinguishing bomb is of a three-section structure and is a head cabin section, a middle cabin section and a tail cabin section.
Preferably, the middle cabin section and the tail cabin section are designed to be of a separated structure, and are connected with each other through screws. For example, a plurality of symmetrically distributed screws are adopted at the joint of the middle cabin section and the tail cabin section, and the screws are cut off after the medicine columns are thrown, so that the middle cabin section is separated from the tail cabin section.
Preferably, an infrared image sensor and an infrared information processor are arranged in the head cabin section.
Preferably, the middle deck section is an ammunition body. The ammunition body comprises a fuse, a throwing grain, a fire extinguishing agent and an ammunition shell, wherein the fuse, the throwing grain and the fire extinguishing agent are arranged in the ammunition shell; wherein the throwing grain is arranged at the axle center in the ammunition shell, the outer layer is wrapped with the fire extinguishing agent, and the fuse is tightly attached to the throwing grain.
Preferably, the tail cabin section is at least provided with a steering engine, a rudder piece, a navigation attitude reference system, a wireless communication module, a temperature sensor, an on-missile GPS module, an on-missile controller and an on-missile power supply.
Preferably, the pop-up power supply comprises a pop-up battery, a power management assembly, and a shorting pin; wherein, the power management subassembly is connected with on-bullet battery and short-circuit pin electricity respectively. Furthermore, the short circuit pin is fixed on the power management assembly, the outer surface of the short circuit pin extends out through the opening of the side wall of the tail cabin, and the power management assembly is powered on after the short circuit pin is pulled out.
Preferably, the power management component is electrically connected with all elements in the information sensing and feedback component and provides power for the elements. Furthermore, the information sensing and returning component comprises an infrared image sensor, a temperature sensor, a GPS module, an infrared information processor, a wireless communication module and a navigation attitude reference system.
Preferably, the power management assembly is electrically connected with the missile upper controller, the inertia measurement assembly and the steering engine to provide electric energy for the missile upper controller, the inertia measurement assembly and the steering engine; the wireless communication module is electrically connected with the missile upper controller; the GPS module and the navigation attitude reference system are respectively and electrically connected with the missile-borne controller.
Preferably, the missile controller is electrically connected with the navigation attitude reference system and the steering engine respectively, and the rudder sheet is connected with the steering engine through a steering engine shaft.
Preferably, the infrared image sensor is electrically connected with the infrared information processor, one end of the wireless communication module is connected with the control terminal, and the other end of the wireless communication module is electrically connected with the infrared information processor, the temperature sensor, the navigation attitude reference system and the missile-mounted GPS module respectively.
Preferably, the control terminal completes the updating and obtaining of the flame line position coordinate information based on the image information acquired by the infrared image sensors of the fire extinguishing bombs acquired in real time, the GPS positioning information of the bomb bodies acquired by the GPS modules on the bombs and the posture information of the ammunition.
Preferably, the control terminal completes calculation of the flame line advancing speed based on the updated data of the flame line position coordinate information, and the control terminal completes distribution of the drop points of the fire extinguishing bombs according to the flame line coordinate information, the advancing speed information and the effective acting radius of the fire extinguishing agent of the fire extinguishing bombs. And each fire extinguishing bomb moves to a corresponding area based on the distributed bomb dropping point position information to complete fire extinguishing and form a continuous fire extinguishing isolation belt.
Further, the temperature sensor is arranged on the tail cabin section of the fire extinguishing bomb, and the temperature sensor is arranged on the outer surface of the tail of the fire extinguishing bomb.
And the control terminal monitors whether the fire wire breaks through the fire extinguishing isolation zone or not based on the temperature data continuously acquired by the temperature sensor and the historical infrared image data of the area, and puts the fire extinguishing bomb again when the flame breaks through the fire extinguishing isolation zone.
The invention also discloses a control implementation method of the fire extinguishing bomb system, which comprises the following steps: automatically detecting a flame line; setting an isolation belt in cooperation with guidance; and continuously monitoring and feeding back the drop point temperature information.
Specifically, the flame line automatic reconnaissance step includes:
the purpose of automatic flame line reconnaissance is to observe the fire state and analyze the development trend of the fire in real time.
[1] After the aircraft flies to the above of the fire area along the flame line, the infrared camera carried on the aircraft captures the area on fire, and the GPS module is continuously positioned.
[2] The airplane puts in a plurality of fire extinguishing bombs, the short circuit pin is pulled open through the hook at the moment of putting in, and the power supply is electrified.
[3] After the fire extinguishing ammunition is put in, the wireless communication module on the ammunition is connected with the receiving device of the control terminal.
[4] The infrared image sensor acquires infrared image information in a visual field, and the GPS module is popped up for continuous positioning;
[5] the on-missile attitude reference system captures the pitch angle, the roll angle and the course angle of the fire extinguishing ammunition in real time;
[6] compressing the information of the infrared image sensor by an infrared information processor, and sending the compressed information, the GPS positioning information and the attitude information to a control terminal through a wireless data link;
[7] on the control terminal, the system calculates accurate flame line position coordinates according to the position information of the infrared image sensor, the GPS positioning information and the posture information of the ammunition in a fusion matching mode;
[8] and (4) sending the information in the step 7 of each ammunition launching to a control terminal, fusing and matching in real time, and updating the position coordinates of the flame line.
Specifically, the step of setting the isolation belt in cooperation with guidance comprises the following steps:
an optimal drop point is assigned to each fire extinguishing bomb as shown in figure 4.
[1] And the control terminal calculates the flame line advancing speed according to the detected flame line distribution coordinates and the continuous observation information.
[2] And the control terminal distributes ideal drop point coordinates to the fire extinguishing bomb according to the flame line coordinates, the propelling speed and the known effective action radius of the fire extinguishing agent.
[3] And the control terminal sends the ideal drop point coordinate to the fire extinguishing bomb through a wireless data link.
[4] The fire extinguishing bomb controls the steering engine to drive the rudder piece to rotate to generate aerodynamic force through the bomb controller according to the landing point coordinate, the current GPS positioning coordinate and the navigation attitude reference information, and then normal acceleration is generated on the ammunition.
[5] The ammunition is controlled to fly to a landing point under the action of normal acceleration through a proportional guidance law.
[6] After the ammunition falls to the ground, the fuze is triggered according to the ammunition forward-impact inertia signal to detonate and throw the explosive column, and the fire extinguishing agent covers the falling point area.
[7] Each ammunition is guided cooperatively according to the distributed drop point, and finally a continuous isolation belt is formed.
Specifically, the step of continuously monitoring and feeding back the drop point temperature information includes:
[1] after each ammunition falls to the ground, shock waves generated by throwing the ammunition columns act on the end face of the tail cabin, so that the screw is cut off, and the end of the tail cabin is separated from the front end;
[2] the pop-up controller collects the information of the temperature sensor and transmits the information back to the control terminal in real time;
[3] the GPS positioning module is popped up to continuously acquire the landing point information, and the landing point information is transmitted back to the control terminal through the wireless data link;
[4] the control terminal fuses the temperature information of the drop point with image information observed historically, judges whether the temperature is abnormal or not, and judges that the flame breaks through the isolation zone if the temperature is abnormal;
[5] if the isolation zone cannot be successfully arranged in the drop point area, putting one fire extinguishing bomb again, wherein the drop point coordinate of the fire extinguishing bomb is the area with abnormal temperature.
Therefore, through the fire extinguishing bomb system disclosed by the invention, the cooperative guidance of all fire extinguishing bombs is realized, the fire extinguishing bombs can be thrown into a fire area through an airplane, networking is completed in the air, and the fire area is attacked in a cooperative manner to form a cooperative fire extinguishing scheme, so that the establishment of a fire extinguishing isolation zone is completed. And the fire extinguishing isolation belt can be monitored in real time so as to accurately position the fire condition breaking through the isolation belt to complete the secondary fire extinguishing.
The foregoing basic embodiments of the invention and their various further alternatives can be freely combined to form multiple embodiments, all of which are contemplated and claimed herein. In the scheme of the invention, each selection example can be combined with any other basic example and selection example at will. Numerous combinations will be known to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A fire extinguishing bomb system for forest fire extinguishing is characterized by at least comprising an infrared camera, a control terminal and a plurality of fire extinguishing bombs;
the infrared camera and the control terminal are arranged on the airplane and are connected with each other through a cable; the control terminal is connected with each fire extinguishing bomb through a wireless data link;
each fire extinguishing bomb moves to a fire extinguishing bomb dropping point based on a control instruction of the control terminal to extinguish fire in a corresponding area to form a fire extinguishing isolation belt, and temperature information of the fire extinguishing bomb dropping point is continuously monitored based on a temperature sensor carried on the fire extinguishing bomb;
the fire extinguishing bomb at least comprises an infrared image sensor, an onboard GPS module and a navigation attitude reference system,
the control terminal finishes updating and acquiring the coordinate information of the flame line position based on the image information acquired by the infrared image sensors of the fire extinguishing bombs acquired in real time, the GPS positioning information of the bomb body acquired by the onboard GPS module and the attitude information of the ammunition;
the control terminal completes the flame linear advancing speed calculation based on the updated data of the flame linear position coordinate information,
the control terminal completes the distribution of the drop points of the fire extinguishing bombs according to the flame line coordinate information, the propelling speed information and the effective acting radius of the fire extinguishing agent of the fire extinguishing bombs;
and each fire extinguishing bomb moves to a corresponding area based on the distributed bomb dropping point position information to complete fire extinguishing and form a continuous fire extinguishing isolation belt;
the fire extinguishing bomb is of a sectional type structure, a temperature sensor is arranged on a cabin section at the tail part of the fire extinguishing bomb, and the temperature sensor is arranged on the outer surface of the tail part of the fire extinguishing bomb;
the control terminal monitors whether the fire wire breaks through the fire extinguishing isolation zone or not based on the temperature data continuously acquired by the temperature sensor and the historical infrared image data of the area where the temperature sensor is located, and puts the fire extinguishing bomb again when the flame breaks through the fire extinguishing isolation zone;
the fire extinguishing bomb is of a three-section structure and comprises a head cabin section, a middle cabin section and a tail cabin section, wherein the middle cabin section and the tail cabin section are of a separated structural design, and the middle cabin section and the tail cabin section are connected with each other through screws.
2. A fire extinguishing bomb system for forest fire extinguishing as claimed in claim 1,
wherein, an infrared image sensor and an infrared information processor are arranged in the head cabin section;
the tail cabin section is at least provided with a steering engine, a rudder piece, a navigation attitude reference system, a wireless communication module, an on-missile GPS module, an on-missile controller and an on-missile power supply.
3. A fire extinguishing bomb system for forest fire extinction as claimed in claim 2, characterised in that the infrared image sensor is electrically connected to the infrared information processor,
one end of the wireless communication module is connected with the control terminal, and the other end of the wireless communication module is electrically connected with the infrared information processor, the temperature sensor, the navigation attitude reference system and the missile-mounted GPS module respectively.
4. A fire extinguishing bomb system for forest fire extinguishing according to claim 2, characterised in that the middle compartment section is a bomb body comprising a detonator, a throwing powder column, a fire extinguishing agent and a bomb shell, the detonator, the throwing powder column and the fire extinguishing agent being arranged inside the bomb shell;
wherein the throwing grain is arranged at the axle center in the ammunition shell, the outer layer is wrapped with the fire extinguishing agent, and the fuse is tightly attached to the throwing grain.
5. A fire extinguishing bomb system for forest fire extinguishing according to claim 2, characterised in that the bomb control unit is electrically connected to the heading reference system and the steering engine respectively, and the rudder piece is connected to the steering engine via the steering engine shaft.
6. A fire extinguishing bomb system for forest fire suppression as claimed in claim 2, characterised in that the on-bomb power supply comprises an on-bomb battery, a power management assembly and a short circuit pin;
wherein, the power management subassembly is connected with on-bullet battery and short-circuit pin electricity respectively.
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| CN202010770956.5A CN111840859B (en) | 2020-08-04 | 2020-08-04 | Fire extinguishing bomb system for forest fire extinguishing and control method thereof |
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| CN202010770956.5A CN111840859B (en) | 2020-08-04 | 2020-08-04 | Fire extinguishing bomb system for forest fire extinguishing and control method thereof |
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| CN112807585A (en) * | 2021-01-13 | 2021-05-18 | 栾海涛 | Fire extinguishing method for carrying high-pressure liquid nitrogen explosion by using intelligent controllable unmanned aerial vehicle |
| CN113244547A (en) * | 2021-06-21 | 2021-08-13 | 宇称智控(北京)科技有限公司 | Accurate guidance fire extinguishing bomb system applied to forest fire extinguishing |
| CN113648569A (en) * | 2021-07-30 | 2021-11-16 | 北斗时空位置服务(北京)有限公司 | One-key launching command control system for guided fire extinguishing bomb launching |
| CN115859841B (en) * | 2023-02-28 | 2023-05-05 | 湖南光华防务科技集团有限公司 | Method and system for simulating hanging temperature of fire extinguishing bomb |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350499A (en) * | 1989-07-14 | 1991-03-05 | Mitsubishi Electric Corp | Missile |
| US8165731B2 (en) * | 2008-09-12 | 2012-04-24 | Lonestar Inventions, L.P. | System for aerial delivery of fire retardant |
| RU2403932C1 (en) * | 2009-09-21 | 2010-11-20 | Сергей Петрович Белоконь | Method of fire extinguisting with application of armoured vehicle |
| US20160082298A1 (en) * | 2014-09-19 | 2016-03-24 | William Kelly Dagenhart | Forest Fire Control System |
| CN106422115A (en) * | 2016-10-11 | 2017-02-22 | 北京电子工程总体研究所 | Remote control fire extinguishing method for high-rise buildings |
| CN109833582A (en) * | 2019-03-20 | 2019-06-04 | 北京星际荣耀空间科技有限公司 | A kind of fire extinguisher bomb and fire extinguisher bomb system |
| CN210433868U (en) * | 2019-08-12 | 2020-05-01 | 云南骏鹰航空科技有限公司 | Airborne guidable fire extinguishing bomb |
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