CN108399706A - A kind of intelligent fire method based on CDC data centers - Google Patents
A kind of intelligent fire method based on CDC data centers Download PDFInfo
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- CN108399706A CN108399706A CN201810367669.2A CN201810367669A CN108399706A CN 108399706 A CN108399706 A CN 108399706A CN 201810367669 A CN201810367669 A CN 201810367669A CN 108399706 A CN108399706 A CN 108399706A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000010354 integration Effects 0.000 claims abstract description 45
- 238000013523 data management Methods 0.000 claims abstract description 44
- 238000001931 thermography Methods 0.000 claims abstract description 32
- 238000007689 inspection Methods 0.000 claims abstract description 17
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 10
- 238000010792 warming Methods 0.000 claims abstract description 10
- 238000012790 confirmation Methods 0.000 claims abstract description 4
- 238000007726 management method Methods 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 8
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
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- 238000003331 infrared imaging Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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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
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- 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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Abstract
A kind of intelligent fire method based on CDC data centers disclosed by the invention, characterized in that include the following steps：A, according to the application scenarios of CDC data centers, master data is used as by cigarette sense, warming and far infrared thermal imaging web camera input source；B, integration data management end acquires input source signal condition, when signal source signal condition is from when normally becoming alarm, then trigger the confirmation stage that intelligent fire de-vice processor function module carries out alarm status, after 30s, if signal source signal condition is in alarm, action is executed to gas fire-fighting controller output；C, far infrared thermal imaging web camera then records always and monitors the state and fire extinguishing scene of fire generation.Fire alarm may be implemented by the timing inspection of far infrared thermal imaging web camera.
Description
Technical field
It is specifically a kind of based on CDC data centers the present invention relates to modular data center technical field of fire control
Intelligent fire method.
Background technology
Container data center (Container Data Center, CDC) is the New Generation of IDC based on cloud computing
Deployment form uses modularization to set to cope with the trend of the servers such as cloud computing, virtualization, centralization, high densification development
Meter theory reduces coupling of the infrastructure to data center environment to the greatest extent.It is integrated with power supply and distribution, refrigeration, cabinet, air-flow
The subsystems such as containment, comprehensive wiring, power ＆ environment supervision improve the whole efficiency of operation of data center, realize that rapid deployment, elasticity expand
Exhibition and green energy conservation.
With the rapid development of big data information industry, the development of data center also enters a new stage.Management
System is the important component configured inside data center.Traditional management system mainly based on power ＆ environment supervision, has more
Kind of data-interface, can access UPS, power distribution cabinet, precision air conditioner, gate inhibition, Temperature Humidity Sensor, smoke detector, temperature detector,
Leakage sensor, battery cell monitoring, battery are because of the detection of aging release density of hydrogen, hydrogen discharge and far infrared thermal imaging network shooting
A variety of monitored object such as machine.
Fire fighting device occupies very important position in the data center, and the fire fighting mode of existing container data center is
Using seven flourin propane fire extinction system, realize to functions such as the monitorings, alarm, control of data center.Gas extinguishing control is set
The state at standby usually monitoring data center automatic alarm and can start extinguishing device in fire by preset control mode
Extinguishing chemical is discharged, puts out the fire in data center rapidly.And fire alarm signal is reported into fire protection warning monitoring system.
The shortcomings that prior art
1, sensitivity is low, uniquely relies on warming and cigarette sense carries out fire-fighting signal detection.
2, without warning function, in the initial phase of fire, when general combustion of solid objects, in 10-15 minutes, the face of fire
Product is little, and the flowing velocity of smoke and gas body is slower, and radiant heat is relatively low, and the intensity of a fire is slow to developmenting spread around, burning one
As there are no break through building construction shell, at this moment the prior art can not give warning in advance.
3, fire alarm remote control inspection, detection when occurring using fire due to Current protocols and fire extinguishing cannot be carried out, but
It can not be more directly remotely controlled inspection, allow presence states are open-and-shut to be presented in face of administrator.
Invention content
It is an object of the invention to solve the problems, such as that the prior art in the presence of no warning function, provides a kind of based on CDC data
The intelligent fire method at center.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of intelligent fire method based on CDC data centers, includes the following steps：
A, it according to the application scenarios of CDC data centers, is inputted by cigarette sense, warming and far infrared thermal imaging web camera
Source is as master data；
B, integration data management end acquires input source signal condition, when signal source signal condition is from normally becoming alerting
When, then it triggers the confirmation stage that intelligent fire de-vice processor function module carries out alarm status, after 30s, if signal source is believed
When number state is in alarm, then action is executed to gas fire-fighting controller output；
C, far infrared thermal imaging web camera then records always and monitors the state and fire extinguishing scene of fire generation.
Further, the concrete mode that master data obtains is as follows：
(1) initial stage that fire occurs in CDC modules, integration data management end only monitor that cigarette sense is alarmed, touch
Send out Input1 alarm signals；
(2) it after integration data management end receives Input1 alarm signals, is shown and records on local software；
(3) after integration data management end receives Input1 alarm signals, software sends Output3 to centralized management system
Alarm signal；
(4) with temperature rise in CDC modules, triggering warming alarm, at this point, in CDC modules fire alarm signal and on
It is raised to higher level Input2 alarms；
(5) integration data management end sends Output1 inspection signals to far infrared thermal imaging web camera, is determined
When inspection, when fire latency occurs, then be sent to integration data management end fire alarm signal Input3 carry out it is pre-
It is alert, and audio and video image data is provided；
(6) container remote management center directly can also send Input4 inspection signals to integration data management end,
Remote control far infrared thermal imaging web camera carries out real-time inspection.
Further, in step (6) when far infrared thermal imaging web camera finds open fire, integration data management end
Output2 is directly exported, the extinguishing action of container fires system is caused.
Further, integration data management end receives after Input2 alarm signals to container fires system in step B
Output3 alarm signals are exported, container fires system generates audible and visual alarm, and the gas that can cause container fires system goes out
Fiery controller control release extinguishing chemical.
Further, after integration data management end receives fire alarm signal Input3 in step C, far infrared thermal imaging
Network shooting chance pays close attention to container field condition, the image data of record thermal infrared radiation most strength, through integrated number
Container remote management center is uploaded to according to management end.
Further, CDC data centers fire-fighting system uses standardized Data Integration mode, is divided into intelligence in CDC modules
Energy two modules of fire-fighting detection and gas extinguishing system, carry out extendable program frame and build, and form the inside system of data flow
One.
Further, far infrared thermal imaging web camera is connected to integration data management by RJ45 network interfaces
In end in interchanger, and in image data storage to the hard disk of hard disk video recorder, the integration data management end can timing
Image data is reported and backed up toward remote monitoring center when by after fire alarm, generation fire and calamity.
Further, embedded integrated monitoring host computer built in integration data management end is logical by RS485 and TCP/IP
News mode is managed monitored object.
Further, integration data management end supports double loop power supply power supply.
The beneficial effects of the invention are as follows：
1, the present invention is to solve the problems, such as that the prior art has no warning function, and it is hot to pass through cigarette sense, warming and far infrared
Imaging network video camera input source is as master data；It may be implemented by the timing inspection of far infrared thermal imaging web camera
Fire alarm；It detects whether that fire occurs by warming, cigarette sense, cooperation far infrared thermal imaging web camera is detected, propped up
Two-way intelligent fire detector is held, and whether is accidentally to alert by logic judgment, good reliability.
2, container remote management center can also be patrolled directly to integration data management end transmission Input4 in the present invention
Signal is examined, remote control far infrared thermal imaging web camera carries out real-time inspection；It is red by remote management center remote control
Scene of fire can be directly displayed out by outer thermal imaging web camera, facilitated and commanded；Remote management center remote control
Infrared thermal imaging web camera can also be detected the reliability of infrared thermal imaging web camera, and just whether test equipment
Often operation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of intelligent fire method flow diagram based on CDC data centers of the present invention.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work, should all belong to protection of the present invention
Range.
Abbreviation and Key Term definition；
CDC modular data centers.
A kind of intelligent fire method based on CDC data centers, includes the following steps：
A, it according to the application scenarios of CDC data centers, is inputted by cigarette sense, warming and far infrared thermal imaging web camera
Source is as master data；
B, integration data management end acquires input source signal condition, when signal source signal condition is from normally becoming alerting
When, then it triggers the confirmation stage that intelligent fire de-vice processor function module carries out alarm status, after 30s, if signal source is believed
When number state is in alarm, then action is executed to gas fire-fighting controller output；
C, far infrared thermal imaging web camera then records always and monitors the state and fire extinguishing scene of fire generation.
The concrete mode that master data obtains is as follows：
(1) initial stage that fire occurs in CDC modules, integration data management end only monitor that cigarette sense is alarmed, touch
Send out Input1 alarm signals；
(2) it after integration data management end receives Input1 alarm signals, is shown and records on local software；
(3) after integration data management end receives Input1 alarm signals, software sends Output3 to centralized management system
Alarm signal；
(4) with temperature rise in CDC modules, triggering warming alarm, at this point, in CDC modules fire alarm signal and on
It is raised to higher level Input2 alarms；
(5) integration data management end sends Output1 inspection signals to far infrared thermal imaging web camera, is determined
When inspection, when fire latency occurs, then be sent to integration data management end fire alarm signal Input3 carry out it is pre-
It is alert, and audio and video image data is provided；
(6) container remote management center directly can also send Input4 inspection signals to integration data management end,
Remote control far infrared thermal imaging web camera carries out real-time inspection.Pass through remote management center remote control infrared thermal imaging
Scene of fire can be directly displayed out by web camera, facilitated and commanded；Remote management center remote control it is infrared heat at
As web camera can also be detected the reliability of infrared thermal imaging web camera, test equipment is whether normal operation.
In step (6) when far infrared thermal imaging web camera finds open fire, integration data management end directly exports
Output2 causes the extinguishing action of container fires system.
Integration data management end receives after Input2 alarm signals to container fires system output in step B
Output3 alarm signals, container fires system generates audible and visual alarm, and can cause the extinction using gas control of container fires system
Device control release extinguishing chemical processed.
After integration data management end receives fire alarm signal Input3 in step C, far infrared thermal imaging network shooting
Chance pays close attention to container field condition, the image data of record thermal infrared radiation most strength, through integration data management end
Upload to container remote management center.All changes for outputting and inputting action all will carry out log recording by described device,
So as to the follow-up analysis of causes.
CDC data centers fire-fighting system uses standardized Data Integration mode, is divided into intelligent fire in CDC modules and detects
With two modules of gas extinguishing system, carries out extendable program frame and build, form the internal unity of data flow.
Far infrared thermal imaging web camera is connected to interchanger in integration data management end by RJ45 network interfaces
In, and image data storage in the hard disk of hard disk video recorder, the integration data management end can timing by fire alarm,
Image data is reported and backed up toward remote monitoring center when after generation fire and calamity.
Embedded integrated monitoring host computer built in integration data management end, passes through RS485 and TCP/IP communication modes pair
Monitored object is managed.
Integration data management end supports double loop power supply power supply.
The above is only the specific implementation mode of the present invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (9)
1. a kind of intelligent fire method based on CDC data centers, characterized in that include the following steps：
A, according to the application scenarios of CDC data centers, made by cigarette sense, warming and far infrared thermal imaging web camera input source
For master data；
B, integration data management end acquires input source signal condition, when signal source signal condition from it is normal become alarm when,
It then triggers the confirmation stage that intelligent fire de-vice processor function module carries out alarm status, after 30s, if signal source signal shape
When state is in alarm, then action is executed to gas fire-fighting controller output；
C, far infrared thermal imaging web camera then records always and monitors the state and fire extinguishing scene of fire generation.
2. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that master data
The concrete mode of acquisition is as follows：
(1) initial stage that fire occurs in CDC modules, integration data management end only monitor that cigarette sense is alarmed, triggering
Input1 alarm signals；
(2) it after integration data management end receives Input1 alarm signals, is shown and records on local software；
(3) after integration data management end receives Input1 alarm signals, software sends Output3 alarms to centralized management system
Signal；
(4) with temperature rise in CDC modules, triggering warming alarm, at this point, fire alarm signal and being risen in CDC modules
Higher level Input2 alarms；
(5) integration data management end sends Output1 inspection signals to far infrared thermal imaging web camera, is timed and patrols
Inspection is then sent to integration data management end fire alarm signal Input3 and carries out early warning when fire latency occurs, and
Audio and video image data is provided；
(6) container remote management center directly can also send Input4 inspection signals to integration data management end, remotely
It is remotely controlled far infrared thermal imaging web camera and carries out real-time inspection.
3. a kind of intelligent fire method based on CDC data centers according to claim 2, characterized in that in step (6)
When far infrared thermal imaging web camera finds open fire, integration data management end directly exports Output2, causes container
The extinguishing action of fire system.
4. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that one in step B
Body data management end receives after Input2 alarm signals to container fires system output Output3 alarm signals, container
Fire system generates audible and visual alarm, and can cause the gas fire-fighting controller control release extinguishing chemical of container fires system.
5. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that one in step C
After body data management end receives fire alarm signal Input3, far infrared thermal imaging network shooting chance pays close attention to container
Field condition, the image data of record thermal infrared radiation most strength, uploads to container through integration data management end and remotely manages
Reason center.
6. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that in CDC data
Heart fire-fighting system uses standardized Data Integration mode, is divided into intelligent fire detection and gas extinguishing system two in CDC modules
A module carries out extendable program frame and builds, forms the internal unity of data flow.
7. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that far infrared heat
Imaging network video camera is connected to by RJ45 network interfaces in integration data management end in interchanger, and image data
In the hard disk for storing hard disk video recorder, the integration data management end can timing will fire alarm, fire and calamity occurs after
When image data is reported and is backed up toward remote monitoring center.
8. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that integrated number
According to embedded integrated monitoring host computer built in management end, monitored object is managed by RS485 and TCP/IP communication modes.
9. a kind of intelligent fire method based on CDC data centers according to claim 1, characterized in that integrated number
Double loop power supply power supply is supported according to management end.
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| CN201810367669.2A CN108399706A (en) | 2018-04-23 | 2018-04-23 | A kind of intelligent fire method based on CDC data centers |
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| CN201810367669.2A CN108399706A (en) | 2018-04-23 | 2018-04-23 | A kind of intelligent fire method based on CDC data centers |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110824962A (en) * | 2019-11-18 | 2020-02-21 | 天津津航计算技术研究所 | Intelligent monitoring system of data container |
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