CN111862515B - Fire identification device based on infrared imaging and video analysis - Google Patents
Fire identification device based on infrared imaging and video analysis Download PDFInfo
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- CN111862515B CN111862515B CN202010597212.8A CN202010597212A CN111862515B CN 111862515 B CN111862515 B CN 111862515B CN 202010597212 A CN202010597212 A CN 202010597212A CN 111862515 B CN111862515 B CN 111862515B
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- 238000003331 infrared imaging Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000013016 damping Methods 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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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
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
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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
-
- 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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Life Sciences & Earth Sciences (AREA)
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- Power Engineering (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses a fire identification device based on infrared imaging and video analysis, which comprises a support main frame, wherein an installation connecting piece is arranged on the support main frame, a fire identification component and a rotary driving mechanism are arranged on the installation connecting piece, a lifting adjusting mechanism is arranged at the lower end of the installation connecting piece, a protective cover is arranged at the top of the support main frame, and a solar panel is arranged at the upper end of the protective cover. According to the invention, the forest fire can be found in time through the common cooperation of the infrared image acquisition device and the video acquisition device, so that fire extinguishing measures can be taken in time, the fire spread is avoided, the fire identification assembly can be driven to rotate for 360 degrees through the rotary driving mechanism, and the fire identification assembly can be ensured to perform scanning identification, so that the fire identification range is expanded, the fire identification accuracy is improved, the fire identification assembly can be highly adjusted through the lifting adjusting mechanism, and the fire identification in a wider range can be performed.
Description
Technical Field
The invention belongs to the field of infrared imaging, and particularly relates to a fire identification device based on infrared imaging and video analysis.
Background
In practical application, dense smoke appears first when a forest fire begins to appear, then flames begin to appear, the existing forest fire recognition device only adopts a single infrared imaging technology, the temperature difference of objects in the forest is not very large when the fire begins, the imaging effect is poor, the flames can be accurately recognized only when the flames become larger, and then an alarm is started, so that the situation that the fire spread happens when the forest fire recognition process is not in time, and the traditional fire recognition device is fixed in installation, poor in flexibility and incapable of being adjusted, so that the fire recognition effect is not ideal.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a fire recognition device based on infrared imaging and video analysis.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a fire recognition device based on infrared imaging and video analysis comprises a supporting main frame, wherein an installation connecting piece is installed on the supporting main frame, a fire recognition component and a rotary driving mechanism are installed on the installation connecting piece, a lifting adjusting mechanism is installed at the lower end of the installation connecting piece, a protective cover is installed at the top of the supporting main frame, and a solar panel is installed at the upper end of the protective cover;
the supporting main frame comprises a bottom plate, the bottom plate is of a circular structure, supporting legs are arranged at the lower end of the bottom plate, a supporting vertical pipe is fixed at the upper end of the bottom plate, an installation transverse plate is connected to the upper end of the supporting vertical pipe, and a positioning circular groove which is coaxial with the supporting vertical pipe is fixed at the upper end of the bottom plate;
the mounting connecting piece comprises a mounting ring, a connecting circular plate is coaxially connected above the mounting ring, connecting bent pipes are uniformly distributed on the inner wall of the mounting ring, a connecting circular ring is fixed at the upper end of the connecting bent pipe, an annular connecting groove in sliding connection with the connecting circular ring is formed in the lower end of the connecting circular plate, a first sliding connecting hole vertically penetrates through the center of the connecting circular plate and is in sliding connection with the outer wall of the supporting vertical pipe, second sliding connecting holes are uniformly distributed in the circumferential direction by taking the first sliding connecting hole as the center on the connecting circular plate, and an annular sliding chute is formed in the upper end of the mounting circular ring;
the fire disaster identification assembly comprises an installation box body, an infrared image acquisition device and a video acquisition device are installed in the installation box body, a movable supporting structure is installed on the front side of the lower end of the installation box body, the lower end of the movable supporting structure is connected with an annular sliding groove in a sliding mode, a connecting transverse column is fixed at the rear end of the installation box body, and the connecting transverse column is fixedly connected with a connecting circular plate;
the lifting adjusting mechanism comprises a central gear installed at the bottom of the bottom plate, side gears are evenly distributed on the periphery of the central gear, a rotating vertical shaft is vertically connected to the center of the central gear, an internal thread vertical pipe is vertically connected to the center of the side gears, the upper end of the internal thread vertical pipe penetrates through the bottom plate and is in threaded connection with a lifting threaded rod, the upper end of the lifting threaded rod is fixedly connected with the lower end of the installation ring, and the upper end of the rotating vertical shaft sequentially penetrates through the bottom plate, the supporting vertical pipe, the installation transverse plate in a sliding mode and is connected with a first motor;
the rotary driving mechanism comprises a driven gear, the center of the driven gear is connected with the outer wall of the supporting vertical pipe in a sliding mode, one side of the driven gear is meshed with a driving gear, the center of the driving gear is vertically connected with a rotating shaft, the upper end of the rotating shaft penetrates through the installation transverse plate and is connected with a second motor, the lower end of the driven gear uses the supporting vertical pipe as the center and is evenly distributed along the circumferential direction, the lower end of the rotary vertical rod slides through the second sliding connecting hole and is connected with a positioning circular plate, and the positioning circular plate is connected with a positioning circular groove in a rotating mode.
Further, remove bearing structure includes fixed connection board, fixed connection board upper end and installation box lower extreme fixed connection, and the fixed connection board lower extreme is equipped with the support nozzle stub, supports nozzle stub lower extreme sliding connection and has the removal support column, removes the support column upper end and is fixed with damping spring, damping spring upper end and support nozzle stub fixed connection, remove the support column lower extreme and install the removal ball, remove ball and annular spout sliding connection.
Furthermore, the protective cover is fixedly connected with the installation transverse plate through a screw rod.
The invention has the beneficial effects that:
according to the invention, the infrared image acquisition device in the fire identification assembly is used for acquiring infrared images when a forest fire occurs, the video acquisition device is used for acquiring visible light images, and the forest fire can be found in time through the cooperation of the infrared image acquisition device and the video acquisition device, so that fire extinguishing measures can be taken in time to avoid the spread of fire; the fire identification assembly can be driven to rotate by 360 degrees through the rotation driving mechanism, so that the fire identification assembly can be ensured to perform scanning identification, the range of fire identification is expanded, the accuracy of fire identification is improved, the height of the fire identification assembly can be adjusted through the lifting adjusting mechanism, and the fire identification in a wider range can be performed; in the invention, the solar panel can convert solar energy into electric energy, thereby continuously providing power for the forest fire recognition device without power failure and ensuring the continuous operation of forest fire recognition.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of a portion of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is an exploded view of a portion of the structure of the present invention;
FIG. 8 is a bottom view of a portion of the present invention;
FIG. 9 is a schematic view of a portion of the present invention;
FIG. 10 is a schematic view of a portion of the present invention;
fig. 11 is a partial structural schematic 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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in figure 1, the fire recognition device based on infrared imaging and video analysis comprises a supporting main frame 1, wherein an installation connecting piece 2 is installed on the supporting main frame 1, a fire recognition component 3 and a rotary driving mechanism 5 are installed on the installation connecting piece 2, a lifting adjusting mechanism 4 is installed at the lower end of the installation connecting piece 2, a protective cover 6 is installed at the top of the supporting main frame 1, and a solar panel 7 is installed at the upper end of the protective cover 6.
As shown in fig. 2, the supporting main frame 1 includes a bottom plate 11, the bottom plate 11 is a circular structure, the lower end of the bottom plate 11 is provided with a supporting leg 111, the upper end of the bottom plate 11 is fixed with a supporting vertical pipe 12, the upper end of the supporting vertical pipe 12 is connected with an installation transverse plate 13, and the upper end of the bottom plate 11 is fixed with a positioning circular groove 112 coaxially arranged with the supporting vertical pipe 12.
As shown in fig. 3 and 4, the mounting connector 2 includes a mounting ring 21, a connecting circular plate 22 is coaxially connected above the mounting ring 21, connecting elbows 23 are uniformly distributed on the inner wall of the mounting ring 21, a connecting circular ring 24 is fixed on the upper ends of the connecting elbows 23, an annular connecting groove 221 which is slidably connected with the connecting circular ring 24 is arranged at the lower end of the connecting circular plate 22, a first sliding connecting hole 2201 is vertically penetrated through the center of the connecting circular plate 22, the first sliding connecting hole 2201 is slidably connected with the outer wall of the supporting vertical pipe 12, second sliding connecting holes 2202 are uniformly distributed on the connecting circular plate 22 along the circumferential direction by taking the first sliding connecting hole 2201 as the center, and an annular sliding chute 211 is arranged at the upper end of the mounting ring 21.
As shown in fig. 5 and 6, the fire recognition assembly 3 includes a mounting box 31, an infrared image capturing device 32 and a video capturing device 33 are mounted in the mounting box 31, a movable supporting structure 34 is mounted on the front side of the lower end of the mounting box 31, the lower end of the movable supporting structure 34 is slidably connected to an annular sliding groove 211, a connecting cross-post 35 is fixed to the rear end of the mounting box 31, and the connecting cross-post 35 is fixedly connected to the connecting circular plate 22.
As shown in fig. 7, the movable supporting structure 34 includes a fixed connection plate 341, an upper end of the fixed connection plate 341 is fixedly connected to a lower end of the installation box 31, a support short pipe 342 is disposed at a lower end of the fixed connection plate 341, a movable support column 343 is slidably connected to a lower end of the support short pipe 342, a damping spring 344 is fixed to an upper end of the movable support column 343, an upper end of the damping spring 344 is fixedly connected to the support short pipe 342, a movable ball 345 is mounted at a lower end of the movable support column 343, and the movable ball 345 is slidably connected to the annular sliding groove 211.
As shown in fig. 8 and 9, the lifting adjusting mechanism 4 includes a central gear 41 installed at the bottom of the bottom plate 11, side gears 42 are uniformly distributed on the periphery of the central gear 41, a rotating vertical shaft 44 is vertically connected to the center of the central gear 41, an internal thread vertical pipe 43 is vertically connected to the center of the side gear 42, the upper end of the internal thread vertical pipe 43 passes through the bottom plate 11 and is in threaded connection with a lifting threaded rod 45, the upper end of the lifting threaded rod 45 is fixedly connected with the lower end of the installation ring 21, and the upper end of the rotating vertical shaft 44 sequentially passes through the bottom plate 11, the supporting vertical pipe 12 and the installation transverse plate 13 in a sliding manner and is connected with a first motor 46.
As shown in fig. 10, the rotary driving mechanism 5 includes a driven gear 51, a center of the driven gear 51 is slidably connected to an outer wall of the supporting vertical pipe 12, a driving gear 52 is engaged with one side of the driven gear 51, a rotating shaft 521 is vertically connected to a center of the driving gear 52, an upper end of the rotating shaft 521 passes through the mounting transverse plate 13 and is connected to a second motor 53, rotating vertical rods 54 are uniformly distributed at a lower end of the driven gear 51 along a circumferential direction with the supporting vertical pipe 12 as a center, a lower end of the rotating vertical rod 54 slidably passes through a second sliding connection hole 2202 and is connected to a positioning circular plate 55, and the positioning circular plate 55 is rotatably connected to the positioning circular groove 112.
As shown in fig. 11, the shield 6 is fixedly connected to the mounting cross plate 13 by a screw 131.
In the invention, the infrared image acquisition device 32, the video acquisition device 33, the first motor 46 and the second motor 53 are electrically connected with the solar panel 7.
In the invention, the infrared image acquisition device 32 in the fire identification component 3 is used for acquiring infrared images when forest fire occurs, the video acquisition device 33 is used for acquiring visible light images, and the forest fire can be found in time through the cooperation of the infrared image acquisition device 32 and the video acquisition device 33, so that fire extinguishing measures can be taken in time to avoid the spread of fire; the fire identification assembly 3 can be driven to rotate for 360 degrees through the rotary driving mechanism 5, so that the fire identification assembly 3 can be ensured to scan and identify for 360 degrees, the fire identification range is enlarged, the fire identification accuracy is improved, during rotary scanning, the second motor 53 drives the driving gear 52 to rotate through the rotating shaft 521, the driving gear 52 drives the driven gear 51, the driven gear 51 drives the rotary upright rod 54 to rotate, and the rotary upright rod 54 rotates to drive the fire identification assembly 3 to rotate for 360 degrees around the support upright pipe 12 on the installation circular ring 21 through the connecting circular plate 22; the height of the fire recognition component 3 can be adjusted through the lifting adjusting mechanism 4, so that fire recognition in a wider range can be performed, when adjusting, the first motor 46 drives the rotating vertical shaft 44 to rotate, the rotating vertical shaft 44 drives the central gear 41 to rotate, the central gear 41 drives the side gear 42 to rotate, the side gear 42 drives the internal thread vertical pipe 43 to rotate, the internal thread vertical pipe 43 enables the lifting threaded rod 45 to perform lifting movement, so that the mounting connecting piece 2 is enabled to perform lifting movement along the supporting vertical pipe 12, and the height of the fire recognition component 3 is further adjusted; in the invention, the solar panel 7 can convert solar energy into electric energy, thereby continuously providing power for the invention without power failure and ensuring the continuous operation of forest fire identification work.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (2)
1. The utility model provides a fire identification device based on infrared imaging and video analysis which characterized in that: the fire disaster prevention and treatment device comprises a supporting main frame (1), wherein an installation connecting piece (2) is installed on the supporting main frame (1), a fire disaster identification component (3) and a rotary driving mechanism (5) are installed on the installation connecting piece (2), a lifting adjusting mechanism (4) is installed at the lower end of the installation connecting piece (2), a protective cover (6) is installed at the top of the supporting main frame (1), and a solar panel (7) is installed at the upper end of the protective cover (6);
the supporting main frame (1) comprises a bottom plate (11), the bottom plate (11) is of a circular structure, supporting legs (111) are arranged at the lower end of the bottom plate (11), a supporting vertical pipe (12) is fixed at the upper end of the bottom plate (11), an installation transverse plate (13) is connected at the upper end of the supporting vertical pipe (12), and a positioning circular groove (112) which is coaxial with the supporting vertical pipe (12) is fixed at the upper end of the bottom plate (11);
the mounting and connecting piece (2) comprises a mounting circular ring (21), a connecting circular plate (22) is coaxially connected above the mounting circular ring (21), connecting bent pipes (23) are uniformly distributed on the inner wall of the mounting circular ring (21), a connecting circular ring (24) is fixed at the upper end of each connecting bent pipe (23), an annular connecting groove (221) which is in sliding connection with the connecting circular ring (24) is arranged at the lower end of each connecting circular plate (22), a first sliding connecting hole (2201) vertically penetrates through the center of each connecting circular plate (22), the first sliding connecting hole (2201) is in sliding connection with the outer wall of the supporting vertical pipe (12), second sliding connecting holes (2202) are uniformly distributed on each connecting circular plate (22) along the circumferential direction by taking the first sliding connecting hole (2201) as the center, and an annular sliding chute (211) is arranged at the upper end of the mounting circular ring (21);
the fire disaster identification assembly (3) comprises an installation box body (31), an infrared image acquisition device (32) and a video acquisition device (33) are installed in the installation box body (31), a movable supporting structure (34) is installed on the front side of the lower end of the installation box body (31), the lower end of the movable supporting structure (34) is in sliding connection with an annular sliding groove (211), a connecting transverse column (35) is fixed at the rear end of the installation box body (31), and the connecting transverse column (35) is fixedly connected with a connecting circular plate (22);
the lifting adjusting mechanism (4) comprises a central gear (41) installed at the bottom of the bottom plate (11), side gears (42) are evenly distributed on the periphery of the central gear (41), a rotating vertical shaft (44) is vertically connected to the center of the central gear (41), an internal thread vertical pipe (43) is vertically connected to the center of the side gear (42), the upper end of the internal thread vertical pipe (43) penetrates through the bottom plate (11) and is in threaded connection with a lifting threaded rod (45), the upper end of the lifting threaded rod (45) is fixedly connected with the lower end of the installation ring (21), and the upper end of the rotating vertical shaft (44) sequentially penetrates through the bottom plate (11), the supporting vertical pipe (12), the installation transverse plate (13) in a sliding mode and is connected with a first motor (46);
the rotary driving mechanism (5) comprises a driven gear (51), the center of the driven gear (51) is connected with the outer wall of the supporting vertical pipe (12) in a sliding mode, one side of the driven gear (51) is connected with a driving gear (52) in a meshed mode, the center of the driving gear (52) is vertically connected with a rotating shaft (521), the upper end of the rotating shaft (521) penetrates through the installation transverse plate (13) and is connected with a second motor (53), the lower end of the driven gear (51) is evenly distributed with rotary vertical rods (54) by taking the supporting vertical pipe (12) as the center along the circumferential direction, the lower end of each rotary vertical rod (54) penetrates through the second sliding connecting hole (2202) in a sliding mode and is connected with a positioning circular plate (55), and each positioning circular plate (55) is rotatably connected with a positioning circular groove (112);
remove bearing structure (34) including fixed connection board (341), fixed connection board (341) upper end and installation box (31) lower extreme fixed connection, fixed connection board (341) lower extreme is equipped with support nozzle stub (342), support nozzle stub (342) lower extreme sliding connection has removal support column (343), removal support column (343) upper end is fixed with damping spring (344), damping spring (344) upper end and support nozzle stub (342) fixed connection, remove support column (343) lower extreme and install removal ball (345), remove ball (345) and annular spout (211) sliding connection.
2. A fire recognition device based on infrared imaging and video analysis as claimed in claim 1, wherein: the protective cover (6) is fixedly connected with the installation transverse plate (13) through a screw rod (131).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010597212.8A CN111862515B (en) | 2020-06-28 | 2020-06-28 | Fire identification device based on infrared imaging and video analysis |
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| CN202010597212.8A CN111862515B (en) | 2020-06-28 | 2020-06-28 | Fire identification device based on infrared imaging and video analysis |
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| CN111862515B true CN111862515B (en) | 2022-04-12 |
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| CN113110143B (en) * | 2021-03-29 | 2022-08-09 | 华博胜讯信息科技股份有限公司 | Wisdom literary tour data acquisition device based on internet of things |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004144605A (en) * | 2002-10-24 | 2004-05-20 | Nohmi Bosai Ltd | Fire source search system |
| CN1639751A (en) * | 2002-07-16 | 2005-07-13 | Gs管理系统有限公司 | System and method for territory thermal monitoring |
| CN201431170Y (en) * | 2009-08-18 | 2010-03-31 | 杭州电子科技大学 | Lift-up seat |
| CN204069193U (en) * | 2014-08-12 | 2014-12-31 | 北京声迅电子股份有限公司 | A kind of information collecting device and fire detection device |
| CN206115627U (en) * | 2016-08-31 | 2017-04-19 | 中国能源建设集团湖南省电力设计院有限公司 | Incessant transmission line mountain fire monitoring devices based on infrared double -cabin takes photograph camera |
| CN108551311A (en) * | 2018-05-07 | 2018-09-18 | 芜湖博创新能源科技有限公司 | A kind of solar energy support device for being easily installed and adjusting |
| CN208314954U (en) * | 2018-07-02 | 2019-01-01 | 湖北泰龙互联通信股份有限公司 | The forest fire province of cloud platform, city, county's three-level integration monitoring and warning system |
| CN209051746U (en) * | 2018-09-12 | 2019-07-02 | 吉林省新天地生物防治技术有限公司 | Rotary-tray |
| CN210196929U (en) * | 2018-12-28 | 2020-03-27 | 浙江佑安高科消防系统有限公司 | Camera adjusting mechanism of image type fire detector |
| CN210645053U (en) * | 2019-08-20 | 2020-06-02 | 长治学院 | Dance auxiliary rotating exercise table |
| CN210742038U (en) * | 2019-08-06 | 2020-06-12 | 云和县达祥凯机械设计工作室 | Hardware block hardness detection device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543295A (en) * | 2012-07-17 | 2014-01-29 | 鸿富锦精密工业（深圳）有限公司 | Test turntable |
| CN106228772B (en) * | 2016-08-18 | 2018-07-06 | 西南医科大学附属医院 | It is a kind of with the drug bogey being automatically reminded to |
| CN108422346A (en) * | 2017-02-14 | 2018-08-21 | 江西昌河航空工业有限公司 | A kind of blade support rotating device and application method |
| CN206819168U (en) * | 2017-05-06 | 2017-12-29 | 甘肃钢铁职业技术学院 | Online equipment automatic detection device based on computer technology |
| CN207588997U (en) * | 2017-12-18 | 2018-07-06 | 珠海泓信科技有限公司 | A kind of rotary type monitor camera |
| CN209345270U (en) * | 2019-04-02 | 2019-09-03 | 宜宾学院 | A kind of recognition of face camera equipped with sucker base |
| CN110441252A (en) * | 2019-07-22 | 2019-11-12 | 安徽砺剑防务科技有限公司 | A kind of release of toxic gas telemetry system and telemetering mechanism |
-
2020
- 2020-06-28 CN CN202010597212.8A patent/CN111862515B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1639751A (en) * | 2002-07-16 | 2005-07-13 | Gs管理系统有限公司 | System and method for territory thermal monitoring |
| JP2004144605A (en) * | 2002-10-24 | 2004-05-20 | Nohmi Bosai Ltd | Fire source search system |
| CN201431170Y (en) * | 2009-08-18 | 2010-03-31 | 杭州电子科技大学 | Lift-up seat |
| CN204069193U (en) * | 2014-08-12 | 2014-12-31 | 北京声迅电子股份有限公司 | A kind of information collecting device and fire detection device |
| CN206115627U (en) * | 2016-08-31 | 2017-04-19 | 中国能源建设集团湖南省电力设计院有限公司 | Incessant transmission line mountain fire monitoring devices based on infrared double -cabin takes photograph camera |
| CN108551311A (en) * | 2018-05-07 | 2018-09-18 | 芜湖博创新能源科技有限公司 | A kind of solar energy support device for being easily installed and adjusting |
| CN208314954U (en) * | 2018-07-02 | 2019-01-01 | 湖北泰龙互联通信股份有限公司 | The forest fire province of cloud platform, city, county's three-level integration monitoring and warning system |
| CN209051746U (en) * | 2018-09-12 | 2019-07-02 | 吉林省新天地生物防治技术有限公司 | Rotary-tray |
| CN210196929U (en) * | 2018-12-28 | 2020-03-27 | 浙江佑安高科消防系统有限公司 | Camera adjusting mechanism of image type fire detector |
| CN210742038U (en) * | 2019-08-06 | 2020-06-12 | 云和县达祥凯机械设计工作室 | Hardware block hardness detection device |
| CN210645053U (en) * | 2019-08-20 | 2020-06-02 | 长治学院 | Dance auxiliary rotating exercise table |
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