CN202523169U - Infrared thermal image type fire detection alarm system - Google Patents
Infrared thermal image type fire detection alarm system Download PDFInfo
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- CN202523169U CN202523169U CN2012202173834U CN201220217383U CN202523169U CN 202523169 U CN202523169 U CN 202523169U CN 2012202173834 U CN2012202173834 U CN 2012202173834U CN 201220217383 U CN201220217383 U CN 201220217383U CN 202523169 U CN202523169 U CN 202523169U
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Abstract
The utility model discloses an infrared thermal image type fire detection alarm system. The system comprises a monitoring device and a fire alarm center, wherein the monitoring device comprises an infrared thermal imager and embedded video conversion equipment, wherein the infrared thermal imager is used for acquiring the thermal image of the field monitoring scene in real time and analyzing and processing the thermal image; the embedded video conversion equipment is connected with the infrared thermal imager, and converts an infrared thermal image analog signal output by the infrared thermal imager into an infrared digital signal for standard network transmission; and the fire alarm center comprises a remote monitoring computer, fire-fighting linkage equipment and a digital video recorder. The system comprehensively adopts the infrared imaging technology and the embedded image processing technology, performs all-day monitoring of the forest fire, and can quickly send the image data acquired at the field to the monitoring center after processing and make decision in time to realize the aims of fire protection and quick extinguishment.
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 |
|---|---|---|---|
| CN2012202173834U CN202523169U (en) | 2012-05-15 | 2012-05-15 | Infrared thermal image type fire detection alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202173834U CN202523169U (en) | 2012-05-15 | 2012-05-15 | Infrared thermal image type fire detection alarm system |
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| Publication Number | Publication Date |
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| CN202523169U true CN202523169U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012202173834U Expired - Fee Related CN202523169U (en) | 2012-05-15 | 2012-05-15 | Infrared thermal image type fire detection alarm system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091405A (en) * | 2014-07-24 | 2014-10-08 | 成都市晶林科技有限公司 | Oil tank fire detection system and method |
| CN104104923A (en) * | 2014-07-24 | 2014-10-15 | 成都市晶林科技有限公司 | Night patrol system and method suitable for atrocious weather environments |
| 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 |
| CN104299354A (en) * | 2014-10-28 | 2015-01-21 | 王翠萍 | Infrared thermal imaging hot spot detection alarm device and method |
| CN105704427A (en) * | 2014-11-24 | 2016-06-22 | 国网河南省电力公司平顶山供电公司 | Intelligent video monitoring system for high-voltage power transmission line |
| CN106056832A (en) * | 2016-08-09 | 2016-10-26 | 上海腾盛智能安全科技股份有限公司 | Alarm system based on image-type fire detector |
| CN106228732A (en) * | 2016-08-22 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | A kind of forest fire intelligent identifying system |
| CN110491066A (en) * | 2019-08-21 | 2019-11-22 | 深圳云感物联网科技有限公司 | Forest fire protection monitoring and warning system based on infrared thermal imaging |
-
2012
- 2012-05-15 CN CN2012202173834U patent/CN202523169U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091405A (en) * | 2014-07-24 | 2014-10-08 | 成都市晶林科技有限公司 | Oil tank fire detection system and method |
| CN104104923A (en) * | 2014-07-24 | 2014-10-15 | 成都市晶林科技有限公司 | Night patrol system and method suitable for atrocious weather environments |
| 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 |
| CN104299354A (en) * | 2014-10-28 | 2015-01-21 | 王翠萍 | Infrared thermal imaging hot spot detection alarm device and method |
| CN104299354B (en) * | 2014-10-28 | 2016-12-28 | 山东英才学院 | A kind of infrared thermal imaging Hot spots detection alarm device and alarm method |
| CN105704427A (en) * | 2014-11-24 | 2016-06-22 | 国网河南省电力公司平顶山供电公司 | Intelligent video monitoring system for high-voltage power transmission line |
| CN106056832A (en) * | 2016-08-09 | 2016-10-26 | 上海腾盛智能安全科技股份有限公司 | Alarm system based on image-type fire detector |
| CN106228732A (en) * | 2016-08-22 | 2016-12-14 | 无锡信大气象传感网科技有限公司 | A kind of forest fire intelligent identifying system |
| CN110491066A (en) * | 2019-08-21 | 2019-11-22 | 深圳云感物联网科技有限公司 | Forest fire protection monitoring and warning system based on infrared thermal imaging |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20130515 |