CN103055458A - Automatically tracking and positioning jet extinguishing device and method - Google Patents
Automatically tracking and positioning jet extinguishing device and method Download PDFInfo
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- CN103055458A CN103055458A CN2012105759616A CN201210575961A CN103055458A CN 103055458 A CN103055458 A CN 103055458A CN 2012105759616 A CN2012105759616 A CN 2012105759616A CN 201210575961 A CN201210575961 A CN 201210575961A CN 103055458 A CN103055458 A CN 103055458A
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Abstract
The invention discloses an automatically tracking and positioning jet extinguishing device and method. According to the invention, a body is included; a fluid inlet pipeline and a jet fluid pipeline on the body are communicated with each other through a large-flow buffer steady-flow bin in the body, and a body rotation driving system and a jet pipe swing driving system are arranged; the body is provided with a UV radial scanning detection apparatus, a red UV active detection apparatus, a UV axial scanning detection apparatus and a real-time image identification monitor; an information processing controller is arranged in the body; a frequency spectrum, a gray scale, an area contour and information about spatial position deviation between a fire source center and a landing center of a jet extinguishing medium are collected by using an active mode, the collected information is input into the information processing controller, and the information processing controller processes the received information and drives the body rotation driving system and the jet pipe swing driving system according to processing results so as to position a fire source, and the jet extinguishing medium is spayed to realize fire extinguishing. The fire source can be automatically positioned by using infrared, UV and image identification technologies, and closed loop control is realized.
Description
Technical field
The present invention relates to a kind of extinguishing device, relate in particular to a kind of automatic track and localization jet extinguishing device and method.
Background technology
At present, the automatic track and localization jet extinguishing device of using on the market mainly adopts the mode of infrared ray, ultraviolet ray, the compound infrared image of visible images to carry out the automatic track and localization fire extinguishing of burning things which may cause a fire disaster.Realized the open loop control of fire extinguishing procedure with upper type, in case location or the inaccurate emergency of ejecting extinguishing medium occur, extinguishing device is automatic calibration in real time, and control fire fire extinguishing effect can't ensure.
In the prior art, patent " CN101502707A " is disclosed surveys, puts out method and system based on video image identification automatic fire extinguishing system and the disclosed fire disaster intelligently based on computer vision technique of patent " CN101574567A ".Although these two kinds of technical schemes have realized the closed-loop control of fire extinguishing procedure in principle and method, but system front end must dispose many separation video cameras, the necessary powerful Image Information Processing hardware of configuration feature in rear end, software equipment, system hardware equipment is complicated, the software information data processing amount is large, in case front-end camera or background process hardware and software equipment occur unusual, whole system can't realize the most basic automatic fire-extinguishing function, the soft hardware equipment that while is complicated, cause the cost of system relatively high, at present can't be on market wide popularization and application.
Summary of the invention
The purpose of this invention is to provide a kind of automatic track and localization jet extinguishing device and method of automatically locating the closed-loop control of burning things which may cause a fire disaster by infrared, ultraviolet and image recognition technology.
The objective of the invention is to be achieved through the following technical solutions:
Automatic track and localization jet extinguishing device of the present invention, comprise body, the fluid intake pipeline is housed on the described body and sprays fluid line, described fluid intake pipeline is crossed the interior large flow buffering current stabilization storehouse of described body with described injection fluid device for cleaning pipeline and is communicated, be provided with the body rotating driving system between described body and the described fluid intake pipeline, be provided with jet pipe wobble drive system between described body and the described injection fluid line;
Described body is provided with ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer and realtime graphic identification watch-dog, be provided with information processing controller in the described body, described ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer are connected watch-dog and are connected by data wire with described information processing controller respectively with realtime graphic;
Described information processing controller and the described body rotational drive train jet pipe wobble drive system that unifies is connected by data wire.
Above-mentioned automatic track and localization jet extinguishing device of the present invention is realized the method for automatic track and localization jet fire extinguishing, comprises step:
The outer active probe device of described purple, ultraviolet radial scan sniffer, ultraviolet axial scan sniffer and the realtime graphic identification watch-dog mode of taking the initiative are collected frequency spectrum, gray scale, region contour and the fire's point of origin of burning things which may cause a fire disaster and jet firing-fighting medium and are landed the locus deviation information at center, and give described information processing controller with the input information collected, described information processing controller is processed the information that receives and is driven the jet pipe wobble drive system location burning things which may cause a fire disaster ejecting extinguishing medium fire extinguishing of unifying of described body rotational drive train according to the result who processes.
As seen from the above technical solution provided by the invention, automatic track and localization jet extinguishing device and method that the embodiment of the invention provides, owing to the fluid intake pipeline is housed on the body and sprays fluid line, the fluid intake pipeline communicates with the large flow buffering current stabilization storehouse that injection fluid device for cleaning pipeline is crossed in the body, be provided with the body rotating driving system between body and the fluid intake pipeline, be provided with jet pipe wobble drive system between body and the injection fluid line; Body is provided with ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer and realtime graphic identification watch-dog, be provided with information processing controller in the body, ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer are connected watch-dog and are connected by data wire with information processing controller respectively with realtime graphic; Information processing controller and the body rotational drive train jet pipe wobble drive system that unifies is connected by data wire.The outer active probe device of purple, ultraviolet radial scan sniffer, ultraviolet axial scan sniffer and the realtime graphic identification watch-dog mode of taking the initiative are collected frequency spectrum, gray scale, region contour and the fire's point of origin of burning things which may cause a fire disaster and jet firing-fighting medium and are landed the locus deviation information at center, and give described information processing controller with the input information collected, described information processing controller is processed the information that receives and is driven the jet pipe wobble drive system location burning things which may cause a fire disaster ejecting extinguishing medium fire extinguishing of unifying of described body rotational drive train according to the result who processes.Can automatically locate burning things which may cause a fire disaster by infrared, ultraviolet and image recognition technology, and realize closed-loop control.
Description of drawings
The main TV structure schematic diagram of the automatic track and localization jet extinguishing device that Fig. 1 provides for the embodiment of the invention;
The plan structure schematic diagram of the automatic track and localization jet extinguishing device that Fig. 2 provides for the embodiment of the invention;
Fig. 3 is that the B-B of Fig. 2 is to the sectional structure schematic diagram;
Fig. 4 is that the A-A of Fig. 2 is to the sectional structure schematic diagram;
Fig. 5 is the structural representation of Y type current stabilization flow deflector in the embodiment of the invention;
The perspective view of the automatic track and localization jet extinguishing device that Fig. 6 provides for the embodiment of the invention.
Among the figure: 1, fluid intake pipeline, 2, body rotating driving system, 3, jet pipe wobble drive system, 4, large flow cushions the current stabilization storehouse, 5, spray fluid line, 6, ultraviolet radial scan sniffer, 7, the outer active probe device of purple, 8, body, 9, spiral bevel gear transmission, 10, ultraviolet axial scan sniffer, 11, the XY RunddichtringO, 12, sealing ring axial location circle, 13, information processing controller, 14, realtime graphic identification watch-dog, 15, body rotary spacing switch, 16, power transmission shaft, 17, Y type current stabilization flow deflector.
The specific embodiment
The below will be described in further detail the embodiment of the invention.
Automatic track and localization jet extinguishing device of the present invention, its better specific embodiment is:
Comprise body, the fluid intake pipeline is housed on the described body and sprays fluid line, described fluid intake pipeline is crossed the interior large flow buffering current stabilization storehouse of described body with described injection fluid device for cleaning pipeline and is communicated, be provided with the body rotating driving system between described body and the described fluid intake pipeline, be provided with jet pipe wobble drive system between described body and the described injection fluid line;
Described body is provided with ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer and realtime graphic identification watch-dog, be provided with information processing controller in the described body, described ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer are connected watch-dog and are connected by data wire with described information processing controller respectively with realtime graphic;
Described information processing controller and the described body rotational drive train jet pipe wobble drive system that unifies is connected by data wire;
The outer active probe Plant arrangement of described purple is below described body, described ultraviolet radial scan sniffer is arranged on the body of described injection fluid pipe side face, and described axial scan sniffer and realtime graphic identification watch-dog are fixed on the below of described injection fluid line together.
The outer active probe device of described purple has two, is arranged symmetrically with described injection fluid line; Described ultraviolet radial scan sniffer has two, is arranged symmetrically in the both sides of described injection fluid line.
Be provided with bearing and XY RunddichtringO between described body and the described fluid intake pipeline, be provided with sealing ring axial location circle between described bearing and the described XY RunddichtringO, described body rotating driving system is fixedly connected with described body, is connected by the cylindrical straight gear Involutes Gears Transmission is secondary between its output shaft and the described fluid intake pipeline.
Be provided with bearing and XY RunddichtringO between described body and the described injection fluid line, be provided with sealing ring axial location circle between described bearing and the described XY RunddichtringO, described jet pipe wobble drive system is fixedly connected with described body, is connected by the gloomy spiral bevel gear transmission of Green between the power transmission shaft of its output shaft and described injection fluid line.
Described injection fluid pipe interior arranges Y type current stabilization flow deflector, is provided with body rotary spacing switch between described body and the described fluid intake pipeline.
Above-mentioned automatic track and localization jet extinguishing device of the present invention is realized the method for automatic track and localization jet fire extinguishing, and its better specific embodiment comprises step:
The outer active probe device of described purple, ultraviolet radial scan sniffer, ultraviolet axial scan sniffer and the realtime graphic identification watch-dog mode of taking the initiative are collected frequency spectrum, gray scale, region contour and the fire's point of origin of burning things which may cause a fire disaster and jet firing-fighting medium and are landed the locus deviation information at center, and give described information processing controller with the input information collected, described information processing controller is processed the information that receives and is driven the jet pipe wobble drive system location burning things which may cause a fire disaster ejecting extinguishing medium fire extinguishing of unifying of described body rotational drive train according to the result who processes.
Described realtime graphic identification watch-dog Real-Time Monitoring fire's point of origin and jet firing-fighting medium land the relative position deviation at center, real-time outgoing position correction data, through the information processing controller calculation process, adjust in real time spray fluid line radially, axial angle, until fire's point of origin and jet firing-fighting medium land center superposition or burning things which may cause a fire disaster and extinguish.
Specific embodiment:
Extremely shown in Figure 6 such as Fig. 1, comprise that the detection control system employing is infrared, the ultraviolet transducing parts are fixed on the outer active probe device 7 of purple, red ultraviolet transducing parts below is adopted to filter and is processed, and the shading ring environmental light only makes effective purple UV light enter in the sensor element; Ultraviolet radial scan sniffer 6 is arranged on the body 8, be symmetrically distributed in to spray fluid line 5 both sides, under the effect of body rotating driving system 2 along with body 8 rotates together, the active obtaining burning things which may cause a fire disaster radial scan elements of a fix; Ultraviolet axial scan sniffer 10 is fixed on the below of spraying fluid line 5, swings the active obtaining burning things which may cause a fire disaster axial scan elements of a fix along with spraying fluid line 5 in the yoz plane under the effect of jet pipe wobble drive system 3; Realtime graphic identification watch-dog 14 is fixed on the below of ultraviolet axial scan sniffer 10, rotate synchronously with ultraviolet axial scan sniffer 10, fire's point of origin and jet firing-fighting medium land the relative position deviation data at center in the active obtaining fire extinguishing procedure, information processing controller 13 is according to ultraviolet radial scan sniffer 6, the burning things which may cause a fire disaster coordinate information that ultraviolet axial scan sniffer 10 and realtime graphic identification watch-dog 14 obtains and fire's point of origin and jet firing-fighting medium land the relative position deviation data at center, real-time operation identification, send instruction for body rotating driving system 2 and jet pipe wobble drive system 3, extinguishing device is positioned burning things which may cause a fire disaster rapidly, report to the police, the fire extinguishing of in real time automatic calibration spray angle control fire.
Described ultraviolet radial scan sniffer 6, the outer active probe device 7 of purple, ultraviolet axial scan sniffer 10, information processing controller 13 and realtime graphic identification watch-dog 14 are front-end processing, are wholely set, 14 of realtime graphic identification watch-dogs carry out image recognition to the burning things which may cause a fire disaster scene, information processing capacity is little, and extinguishing device Scan orientation, correction are rapidly.
Described large capacity buffering current stabilization storehouse 4 has reduced the disorderly oscillation phenomenon of fluid in extinguishing device inside, carries out deep current stabilization, acceleration and the superior fluid supply environment of injection creation for spraying fluid line 5 convection cells; In the middle of YX RunddichtringO 11 and thin ancient piece of jade, round, flat and with a hole in its centre bearing, be provided with sealing ring axial location circle 12, solved in the past because YX RunddichtringO 11 pressurizeds endwisely slipped and the friction of thin ancient piece of jade, round, flat and with a hole in its centre bearing inner race, cause the body horizontal and vertical to be rotated and be obstructed or stuck phenomenon; Vertical wheel is rotated and is adopted the gloomy spiral bevel gear transmission 9 of Green, has increased intensity and the precision of transmission.
Described injection fluid line 5 inside arrange Y type current stabilization flow deflector 17.
The operating principle of implementation is:
Comprise that the detection control system employing is infrared, the ultraviolet transducing parts are fixed on the outer active probe device 7 of purple, the processing that filters is adopted in red ultraviolet transducing parts below, and the shading ring environmental light only makes effective purple UV light enter in the sensor element; Ultraviolet radial scan sniffer 6 is arranged on the body 8, be symmetrically distributed in and spray fluid line 5 both sides, under the effect of body rotating driving system 2 along with body 8 rotates together, the active obtaining burning things which may cause a fire disaster radial scan elements of a fix are provided with body rotary spacing switch 15 between body and the described fluid intake pipeline; Ultraviolet axial scan sniffer 10 is fixed on the below of spraying fluid line 5, swings the active obtaining burning things which may cause a fire disaster axial scan elements of a fix along with spraying fluid line 5 in the yoz plane under the effect of jet pipe wobble drive system 3; Realtime graphic identification watch-dog 14 is fixed on the below of ultraviolet axial scan sniffer 10, rotates synchronously with ultraviolet axial scan sniffer 10, and fire's point of origin and jet firing-fighting medium land the relative position deviation data at center in the active obtaining fire extinguishing procedure; Information processing controller 13 is according to the outer active probe device 7 of purple, the burning things which may cause a fire disaster coordinate information real-time operation identification that ultraviolet radial scan sniffer 6 and ultraviolet axial scan sniffer 10 obtain, control body rotating driving system 2 and 3 actions of jet pipe wobble drive system, make and spray rapidly aligning burning things which may cause a fire disaster of fluid line 5, send simultaneously the Fluid injection instruction, control the fire fire extinguishing, 14 pairs of burning things which may cause a fire disaster scenes of realtime graphic identification watch-dog are carried out image recognition in the fire extinguishing procedure, in real time burning things which may cause a fire disaster coordinate information and fire's point of origin and jet firing-fighting medium are landed the relative position deviation transfer of data at center to information processing controller 13, adjust rapidly and spray fluid line 5 angles, make fire's point of origin and jet firing-fighting medium land center superposition, until burning things which may cause a fire disaster extinguishes.
The beneficial effect of specific embodiment is:
1. initiatively gather the signal of flame spectrum characteristic wavelength, comprise infrared signature wavelength period, ultraviolet characteristic wavelength section, ambient light noise is taked braking measure, and active probe device 7 installs ambient light noise filtering cover additional outside purple, has greatly increased the reliability of detector;
2. the outer active probe device 7 of purple, ultraviolet radial scan sniffer 6 and 10 actings in conjunction of axial scan sniffer can be carried out coordinate setting to the space, calculate flame location at the detection initial stage, information processing controller 13 sends instructions simultaneously to body rotating driving system 2 and jet pipe wobble drive system 3, further distinguish, report to the police and fire extinguishing, flame detecting accuracy and the positioning time that has shortened flame detecting have been improved, 14 of realtime graphic identification watch-dogs carry out image recognition to the burning things which may cause a fire disaster scene, in real time burning things which may cause a fire disaster coordinate information and fire's point of origin and jet firing-fighting medium are landed the relative position deviation transfer of data at center to information processing controller 13, adjust rapidly and spray fluid line 5 angles, realize the closed-loop control of fire extinguishing procedure;
3. be provided with large capacity buffering current stabilization storehouse 4, reduced the disorderly oscillation phenomenon of fluid in extinguishing device inside, carry out deep current stabilization, acceleration and the superior fluid supply environment of injection creation for spraying fluid line 5 convection cells; In the middle of YX RunddichtringO 11 and thin ancient piece of jade, round, flat and with a hole in its centre bearing, be provided with sealing ring axial location circle 12, solved in the past because YX RunddichtringO 11 pressurizeds endwisely slipped and the friction of thin ancient piece of jade, round, flat and with a hole in its centre bearing inner race, cause the body horizontal and vertical to be rotated and be obstructed or stuck phenomenon; Vertical wheel is rotated and is adopted the gloomy spiral bevel gear transmission 9 of Green, has increased intensity and the precision of transmission.
4. Y type current stabilization flow deflector 17 is set spraying fluid line 5 inside, the opposing jet body has carried out the current stabilization acceleration, greatly strengthened system fire extinguishing, control fiery ability.
The above; only for the better specific embodiment of the present invention, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (8)
1. automatic track and localization jet extinguishing device, it is characterized in that, comprise body, the fluid intake pipeline is housed on the described body and sprays fluid line, described fluid intake pipeline is crossed the interior large flow buffering current stabilization storehouse of described body with described injection fluid device for cleaning pipeline and is communicated, be provided with the body rotating driving system between described body and the described fluid intake pipeline, be provided with jet pipe wobble drive system between described body and the described injection fluid line;
Described body is provided with ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer and realtime graphic identification watch-dog, be provided with information processing controller in the described body, described ultraviolet radial scan sniffer, the outer active probe device of purple, ultraviolet axial scan sniffer are connected watch-dog and are connected by data wire with described information processing controller respectively with realtime graphic;
Described information processing controller and the described body rotational drive train jet pipe wobble drive system that unifies is connected by data wire.
2. automatic track and localization jet extinguishing device according to claim 1, it is characterized in that, the outer active probe Plant arrangement of described purple is below described body, described ultraviolet radial scan sniffer is arranged on the body of described injection fluid pipe side face, and described ultraviolet axial scan sniffer and realtime graphic identification watch-dog are fixed on the below of described injection fluid line together.
3. automatic track and localization jet extinguishing device according to claim 2 is characterized in that, the outer active probe device of described purple has two, is arranged symmetrically with described injection fluid line; Described ultraviolet radial scan sniffer has two, is arranged symmetrically in the both sides of described injection fluid line.
4. automatic track and localization jet extinguishing device according to claim 3, it is characterized in that, be provided with bearing and XY RunddichtringO between described body and the described fluid intake pipeline, be provided with sealing ring axial location circle between described bearing and the described XY RunddichtringO, described body rotating driving system is fixedly connected with described body, is connected by cylinder involute tooth wheel transmission between its output shaft and the described fluid intake pipeline.
5. automatic track and localization jet extinguishing device according to claim 3, it is characterized in that, be provided with bearing and XY RunddichtringO between described body and the described injection fluid line, be provided with sealing ring axial location circle between described bearing and the described XY RunddichtringO, described jet pipe wobble drive system is fixedly connected with described body, is connected by the gloomy spiral bevel gear transmission of Green between the power transmission shaft of its output shaft and described injection fluid line.
6. automatic track and localization jet extinguishing device according to claim 1 is characterized in that, described injection fluid pipe interior arranges Y type current stabilization flow deflector, is provided with body rotary spacing switch between described body and the described fluid intake pipeline.
7. each described automatic track and localization jet extinguishing device of claim 1 to 6 is realized the method that automatic track and localization jet is put out a fire, and it is characterized in that, comprises step:
The outer active probe device of described purple, ultraviolet radial scan sniffer, ultraviolet axial scan sniffer and the realtime graphic identification watch-dog mode of taking the initiative are collected frequency spectrum, gray scale, region contour and the fire's point of origin of burning things which may cause a fire disaster and jet firing-fighting medium and are landed the locus deviation information at center, and give described information processing controller with the input information collected, described information processing controller is processed the information that receives and is driven the jet pipe wobble drive system location burning things which may cause a fire disaster ejecting extinguishing medium fire extinguishing of unifying of described body rotational drive train according to the result who processes.
8. the method for automatic track and localization jet fire extinguishing according to claim 7, it is characterized in that, described realtime graphic identification watch-dog Real-Time Monitoring fire's point of origin and jet firing-fighting medium land the relative position deviation at center, real-time outgoing position correction data, through the information processing controller calculation process, adjust in real time spray fluid line radially, axial angle, until fire's point of origin and jet firing-fighting medium land center superposition or burning things which may cause a fire disaster and extinguish.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210575961.6A CN103055458B (en) | 2012-12-26 | 2012-12-26 | Automatically tracking and positioning jet extinguishing device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575961.6A CN103055458B (en) | 2012-12-26 | 2012-12-26 | Automatically tracking and positioning jet extinguishing device and method |
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| CN103055458B CN103055458B (en) | 2015-06-10 |
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| WO2015044498A1 (en) * | 2013-09-27 | 2015-04-02 | López Gutiérrez Joaquín | Fire-fighting system for all types of vehicle |
| CN105080023A (en) * | 2015-09-02 | 2015-11-25 | 南京航空航天大学 | Automatic tracking and positioning jet flow extinguishing method |
| CN105126284A (en) * | 2015-10-14 | 2015-12-09 | 大连恒昇机械有限公司 | Twin-jet-nozzle fire water cannon |
| CN106563231A (en) * | 2016-10-13 | 2017-04-19 | 长沙中联消防机械有限公司 | Fire-extinguishing control method, fire-extinguishing control device and fire-extinguishing control system for fire-fighting truck, and fire-fighting truck |
| CN106943693A (en) * | 2017-03-23 | 2017-07-14 | 国家电网公司 | A kind of directing self-extinguishing module |
| CN115382125A (en) * | 2022-07-26 | 2022-11-25 | 浙江浙能数字科技有限公司 | Positioning and fire extinguishing method for infrared thermal imaging water cannon |
| CN116570872A (en) * | 2023-05-30 | 2023-08-11 | 营口天成消防设备有限公司 | Automatic tracking fire extinguishing system and fire extinguishing method for fire source movement in large space |
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| CN116570872A (en) * | 2023-05-30 | 2023-08-11 | 营口天成消防设备有限公司 | Automatic tracking fire extinguishing system and fire extinguishing method for fire source movement in large space |
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|---|---|
| CN103055458B (en) | 2015-06-10 |
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