CN202472850U - Infrared-thermal-imaging type fire detection and alarm system - Google Patents
Infrared-thermal-imaging type fire detection and alarm system Download PDFInfo
- Publication number
- CN202472850U CN202472850U CN2012201328151U CN201220132815U CN202472850U CN 202472850 U CN202472850 U CN 202472850U CN 2012201328151 U CN2012201328151 U CN 2012201328151U CN 201220132815 U CN201220132815 U CN 201220132815U CN 202472850 U CN202472850 U CN 202472850U
- Authority
- CN
- China
- Prior art keywords
- infrared
- fire
- thermal
- alarm system
- conversion equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses an infrared-thermal-imaging type fire detection and alarm system, comprising a monitoring device, a fire alarm centre, embedded video conversion equipment, wherein the monitoring device comprises an infrared thermal imager used for acquiring a thermal image of a field monitoring scene in real time, and analysing and processing the thermal image, and the embedded video conversion equipment is connected with the infrared thermal imager, and used for converting an infrared thermal image analog signal output by the infrared thermal imager to an infrared digital signal used for standard network transmission; and the fire alarm centre comprises a remote monitoring computer, fire-fighting linkage equipment, and a hard-disc video recorder. The system comprehensively uses an infrared imaging technology and an embedded image processing technology to perform all-weather monitoring on a forest fire, and can rapidly send the image data acquired in the field to a monitoring centre after processing the image data, and make decisions in time, so that purposes of fire prevention and rapid fire extinguishment can be achieved.
Description
Technical field
The utility model relates to infrared fire prevention field, is specifically related to the warning system of a thermal infrared imager detection of fires.
Background technology
One of global important disaster of forestry during forest fire, the annual heavy losses and environmental pollution on a large scale that all can cause forest resourceies.Traditional forest fire protection is monitored, and mainly adopts the mode of Ren Gong lookout, monitoring remote video and satellite remote sensing.
Ren Gong lookout mode is She Li lookout post in the commanding elevation, and the operator on duty took turns at keeping watch in 24 hours, because artificial carelessness and fault can make many condition of a fire fail to find early, incurs loss through delay and puts out the fire the time, causes serious consequence.It is on-the-spot to the forest zone that the monitoring remote video mode does not need directly to accredit personnel, but manual work is difficult to the early stage condition of a fire of identification at a distance.Especially the visible light camera supervisory system at night, does not almost have the illumination of detectable spectral range, almost is very dark on the video, is difficult to find and judge forest fires.The satellite remote sensing mode is through finding forest fires after the processing to the remote sensing photo, but satellite can only be found the forest fires in big zone, can't find in early days at fire.
The utility model content
Not enough to prior art, the utility model provides a kind of infrared thermal imagery type fire detection alarm system, and this system can high efficiency discovery burning things which may cause a fire disaster, accurately judges the generation of fire and in time reports to the police.
In order to solve the problems of the technologies described above; The technical scheme of the utility model is following: a kind of infrared thermal imagery type fire detection alarm system; Comprise supervising device and fire alarm center; Said supervising device comprises thermal infrared imager, is used for real-time collection site and keeps watch on the heat picture of scene and it is carried out analyzing and processing; The embedded video conversion equipment; Be connected with said thermal infrared imager; With the infrared chart analog signal conversion of thermal infrared imager output is the infrared digital signal that is used for the standard network transmission, and reception becomes digital signal from the overtemperature alarm signal of thermal infrared imager and with this conversion of signals; Said fire alarm center comprises remote monitoring computing machine, fire-fighting link equipment and DVR, and said fire-fighting link equipment is connected with thermal infrared imager, is used for detecting and analyzing alerting signal, the operation of response fire-fighting link.
As preferably, the driving of the The Cloud Terrace of the shooting orientation of said thermal infrared imager and visible image capturing through being installed as one with it changes, and said The Cloud Terrace is connected with the embedded video conversion equipment through serial ports.
As preferably, said supervising device also comprises visible light camera, is connected with said embedded video conversion equipment, is used to take the visible images of guarded region, and the output visible images simulating signal relevant with the visible images of this guarded region.
As preferably, said embedded video conversion equipment comprises CPU, video acquisition compression module, numerical information passback module, numerical information receiver module and cradle head control module.
The beneficial effect of the utility model is: native system has comprehensively adopted infrared imagery technique and embedded image treatment technology; Round-the-clock monitoring is carried out in forest fire; Can be fast with collection in worksite to view data be sent to Surveillance center after treatment; Make a policy timely, can reach the purpose of fire prevention and quick extinguishing.
Description of drawings
Fig. 1 is the system architecture diagram of the utility model.
Embodiment
To combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
As shown in Figure 1; A kind of infrared thermal imagery type fire detection alarm system; Comprise supervising device and fire alarm center; Be connected with the bridge 3 of communicating by letter between the supervising device with between the fire alarm center 9, said supervising device comprises thermal infrared imager 1, is used for real-time collection site and keeps watch on the heat picture of scene and it is carried out analyzing and processing; Embedded video conversion equipment 2; Be connected with thermal infrared imager 1; With the infrared chart analog signal conversion of thermal infrared imager output is the infrared digital signal that is used for the standard network transmission; And receive and to become digital signal from the overtemperature alarm signal of thermal infrared imager and with this conversion of signals, it comprises CPU, video acquisition compression module, numerical information passback module, numerical information receiver module and cradle head control module; Visible light camera 4; Be connected with said embedded video conversion equipment; Be used to take the visible images of guarded region, and output the visible images simulating signal said fire alarm center relevant with the visible images of this guarded region comprise remote monitoring computing machine, fire-fighting link equipment and DVR, said fire-fighting link equipment is connected with thermal infrared imager; Be used for detecting and analyzing alerting signal, the operation of response fire-fighting link.The driving of the The Cloud Terrace 5 of the shooting orientation of said thermal infrared imager and visible image capturing through being installed as one with it changes, and said The Cloud Terrace 5 is connected with the embedded video conversion equipment through serial ports.
Native system has comprehensively adopted infrared imagery technique and embedded image treatment technology; Round-the-clock monitoring is carried out in forest fire; Can be fast with collection in worksite to view data be sent to Surveillance center after treatment, make a policy timely, can reach the purpose of fire prevention and quick extinguishing.
Claims (4)
1. an infrared thermal imagery type fire detection alarm system comprises supervising device and fire alarm center, and it is characterized in that: said supervising device comprises thermal infrared imager, is used for real-time collection site and keeps watch on the heat picture of scene and it is carried out analyzing and processing; The embedded video conversion equipment; Be connected with said thermal infrared imager; With the infrared chart analog signal conversion of thermal infrared imager output is the infrared digital signal that is used for the standard network transmission, and reception becomes digital signal from the overtemperature alarm signal of thermal infrared imager and with this conversion of signals; Said fire alarm center comprises remote monitoring computing machine, fire-fighting link equipment and DVR, and said fire-fighting link equipment is connected with thermal infrared imager, is used for detecting and analyzing alerting signal, the operation of response fire-fighting link.
2. a kind of infrared thermal imagery type fire detection alarm system according to claim 1; It is characterized in that: said supervising device also comprises visible light camera; Be connected with said embedded video conversion equipment; Be used to take the visible images of guarded region, and the output visible images simulating signal relevant with the visible images of this guarded region.
3. a kind of infrared thermal imagery type fire detection alarm system according to claim 2; It is characterized in that: the driving of the The Cloud Terrace of the shooting orientation of said thermal infrared imager and visible image capturing through being installed as one with it changes, and said The Cloud Terrace is connected with the embedded video conversion equipment through serial ports.
4. a kind of infrared thermal imagery type fire detection alarm system according to claim 3 is characterized in that: said embedded video conversion equipment comprises CPU, video acquisition compression module, numerical information passback module, numerical information receiver module and cradle head control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201328151U CN202472850U (en) | 2012-03-27 | 2012-03-27 | Infrared-thermal-imaging type fire detection and alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201328151U CN202472850U (en) | 2012-03-27 | 2012-03-27 | Infrared-thermal-imaging type fire detection and alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472850U true CN202472850U (en) | 2012-10-03 |
Family
ID=46920994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201328151U Expired - Fee Related CN202472850U (en) | 2012-03-27 | 2012-03-27 | Infrared-thermal-imaging type fire detection and alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472850U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855726A (en) * | 2012-08-25 | 2013-01-02 | 镇江市金舟船舶设备有限公司 | Visualized phase-array fire alarm system |
| CN103413395A (en) * | 2013-08-15 | 2013-11-27 | 北京声迅电子股份有限公司 | Intelligent smoke detecting and early warning method and device |
| CN104269013A (en) * | 2014-09-30 | 2015-01-07 | 成都市晶林科技有限公司 | Forest fire detection system and method |
| CN104952201A (en) * | 2015-04-14 | 2015-09-30 | 杨明龙 | Video fire-alarm monitoring system and method |
| CN106652302A (en) * | 2016-12-26 | 2017-05-10 | 安徽天立泰科技股份有限公司 | All-weather forest fire recognition technology based on binocular camera |
| CN107516398A (en) * | 2017-08-09 | 2017-12-26 | 湖北泰龙互联通信股份有限公司 | A kind of technology of flame detecting and video image linkage |
| CN108765860A (en) * | 2018-05-02 | 2018-11-06 | 北京准视科技有限公司 | A kind of image-type fire detecting and alarm method |
| CN110320843A (en) * | 2019-07-19 | 2019-10-11 | 云南北方驰宏光电有限公司 | Intelligent building security protection monitoring system and method based on double spectrum |
-
2012
- 2012-03-27 CN CN2012201328151U patent/CN202472850U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102855726A (en) * | 2012-08-25 | 2013-01-02 | 镇江市金舟船舶设备有限公司 | Visualized phase-array fire alarm system |
| CN102855726B (en) * | 2012-08-25 | 2017-09-05 | 镇江市金舟船舶设备有限公司 | Visualize phase battle array fire alarm system |
| CN103413395A (en) * | 2013-08-15 | 2013-11-27 | 北京声迅电子股份有限公司 | Intelligent smoke detecting and early warning method and device |
| CN103413395B (en) * | 2013-08-15 | 2016-04-13 | 北京声迅电子股份有限公司 | Flue gas intelligent detecting prewarning method and device |
| CN104269013A (en) * | 2014-09-30 | 2015-01-07 | 成都市晶林科技有限公司 | Forest fire detection system and method |
| CN104952201A (en) * | 2015-04-14 | 2015-09-30 | 杨明龙 | Video fire-alarm monitoring system and method |
| CN106652302A (en) * | 2016-12-26 | 2017-05-10 | 安徽天立泰科技股份有限公司 | All-weather forest fire recognition technology based on binocular camera |
| CN107516398A (en) * | 2017-08-09 | 2017-12-26 | 湖北泰龙互联通信股份有限公司 | A kind of technology of flame detecting and video image linkage |
| CN108765860A (en) * | 2018-05-02 | 2018-11-06 | 北京准视科技有限公司 | A kind of image-type fire detecting and alarm method |
| CN110320843A (en) * | 2019-07-19 | 2019-10-11 | 云南北方驰宏光电有限公司 | Intelligent building security protection monitoring system and method based on double spectrum |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202472850U (en) | Infrared-thermal-imaging type fire detection and alarm system | |
| CN202523169U (en) | Infrared thermal image type fire detection alarm system | |
| CN101673448B (en) | Method and system for detecting forest fire | |
| CN201936415U (en) | Automatic forest fire identification and alarm system | |
| CN201629019U (en) | Forest fire detecting system | |
| CN102693603B (en) | Dual spectrum based intelligent monitoring system for forest fire prevention | |
| CN102176270A (en) | Safety monitoring and fire alarming integrated system and method | |
| CN201897856U (en) | Safety monitoring and fire hazard early-warning integrated system | |
| CN105704427A (en) | Intelligent video monitoring system for high-voltage power transmission line | |
| CN105279878A (en) | Wireless video anti-burglary automatic alarm system and method thereof | |
| CN204231553U (en) | A kind of intelligent video monitoring system for ultra-high-tension power transmission line | |
| CN210839737U (en) | Forest fire prevention monitor terminal based on Beidou navigation and positioning | |
| CN111246179A (en) | Intelligent protection system and method for visual radar | |
| CN210839070U (en) | Laser external-damage-prevention device for power transmission line | |
| CN203206397U (en) | Remote visual integrated monitoring system for power distribution network | |
| CN102930685B (en) | Security system for preventing fire and fire detecting method | |
| CN104504842A (en) | Security camera and production method thereof | |
| CN104219233A (en) | Aviation maintenance inspection method and electric torch used in aviation maintenance inspection | |
| CN102831747A (en) | Artificial intelligence safety monitoring system | |
| CN102930686A (en) | Security system for fire prevention and fire detection method | |
| CN202816117U (en) | Security and protection monitoring system | |
| CN113242408B (en) | Building site safety monitoring system based on computer vision technology | |
| CN210090964U (en) | Intelligent building security monitoring system based on double spectrums | |
| CN203242098U (en) | Visible light imaging forest fire prevention monitoring system | |
| CN103247131A (en) | Forest monitoring system with visible light cameras |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |