CN104464158A - Fire alarm linkage control method and system - Google Patents
Fire alarm linkage control method and system Download PDFInfo
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- CN104464158A CN104464158A CN201410723034.3A CN201410723034A CN104464158A CN 104464158 A CN104464158 A CN 104464158A CN 201410723034 A CN201410723034 A CN 201410723034A CN 104464158 A CN104464158 A CN 104464158A
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- 238000000034 method Methods 0.000 title claims abstract description 109
- 238000012545 processing Methods 0.000 claims abstract description 22
- 230000010365 information processing Effects 0.000 claims abstract description 11
- 238000012360 testing method Methods 0.000 claims description 9
- 238000012913 prioritisation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 230000003993 interaction Effects 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010792 warming Methods 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
The application discloses fire alarm linkage control method, including the step: acquiring fire pre-alarm information: the alarm information processing unit acquires pre-alarm information in parallel, confirms the alarm information after interacting with the alarm equipment and judges whether the alarm information belongs to linkage control; judging the linkage type: if the alarm information belongs to linkage control, the alarm condition filtering unit judges the linkage type of the alarm information, wherein the linkage type comprises system linkage, in-zone linkage, in-span linkage, in-floor inching and in-house linkage; determining a linkage processing scheme: the linkage operation unit carries out corresponding linkage processing on the alarm information according to the linkage type of the alarm information to obtain terminal equipment to be started, and the linkage processing comprises system linkage processing, linkage processing in a region, linkage processing in a ridge, linkage processing in a layer, linkage processing in the layer and linkage processing in a house; and (3) starting linkage treatment: the starting unit starts the terminal equipment to be started to carry out linkage processing on the alarm information.
Description
Technical field
The application relates to a kind of inter-linked controlling method and system of fire alarm.
Background technology
The coordinated signals of fire alarm refers to when detector a certain in fire alarm control system or module perception have fire alarm to occur, and drives relevant device by the interaction relation preset, thus reaches the process of instruction fire alarm or fire extinguishing control.
Existing interaction relation starts corresponding equipment according to alert if, such as: if the intelligent opto-electrical in 11 floor 1 room, 1st district is reported to the police, then start the control module of No. 20,1,1st district, 1 floor, more complicated general meeting increases the relation after "AND", "or", " going back " or combination in alert if, such as: if the intelligent opto-electrical in 11 floor 1 room, 1st district is reported to the police, report to the police with the intelligent warming in 11 floor 2 room, 1st district, then start the control module of No. 20,1,1st district, 1 floor, its coordinated signals process flow diagram as shown in Figure 1.
As can be known from Fig. 1, the device start situation achieved by existing coordinated signals is only relevant with the interaction relation arranged.No matter from practicality or extensibility, all very there is limitation.And; priority requirements is adopted according to protected field significance level for some; and have delay requirement for different reason to linkage action, even higher level needs control system to possess the interlock demand of self-learning function, and existing inter-linked controlling method is difficult to meet.
Summary of the invention
For the defect of existing coordinated signals, the application provides a kind of inter-linked controlling method and system of fire alarm.
According to the first aspect of the application, the application provides a kind of inter-linked controlling method of fire alarm, comprises step:
Obtain coordinated signals pre-alarm information: alarm information processing unit is parallel obtains pre-alarm information, confirms warning message afterwards alternately, and judge whether warning message belongs to coordinated signals with panalarm;
Judge interlock type: if warning message belongs to coordinated signals, alert if filter element judges the interlock type of warning message, interlock type comprise in system interlink, district link, in interlock, interlock in floor, link in crawl and room in floor;
Determine the processing scheme that links: interlock arithmetic element to link process to warning message accordingly according to the interlock type of warning message, obtain terminal device to be launched, interlock process to comprise in system interlink process, district interlock process, in interlock process, interlock process in floor, interlock process in crawl process and room in floor;
Start interlock process: start unit starts terminal device to be launched and carries out interlock process to warning message.
According to the second aspect of the application, the application provides a kind of coordinated control system of fire alarm, comprising:
Alarm information processing unit, for parallel acquisition pre-alarm information, confirms warning message afterwards alternately with panalarm, judges whether warning message belongs to coordinated signals, to obtain coordinated signals warning message;
Alert if filter element, if warning message belongs to coordinated signals, for judging the interlock type of warning message, to determine the interlock type of described warning message, interlock type comprise in system interlink, district link, in interlock, link in crawl and room in interlock, floor in floor;
Interlock arithmetic element, for linking accordingly process to warning message according to the interlock type of warning message, to determine the processing scheme that links, and obtain terminal device to be launched, interlock process to comprise in system interlink process, district interlock process, in interlock process, interlock process in floor, interlock process in crawl process and room in floor;
Start unit, carries out interlock process for starting terminal device to be launched to warning message.
The beneficial effect of the application is: the inter-linked controlling method of the fire alarm that the application provides, article one, when fire alarm occurs, the method of the application is adopted first to judge whether this fire alarm possesses the condition entering coordinated signals, if possessed, judge the interlock type of this fire alarm again, finally to link accordingly process according to this interlock type, and by terminal device, this fire alarm is processed; Due to, the application segments interlock type and corresponding interlock process, make, the application also can reach accurate alert process in the interaction relation of complexity, avoid the maloperation of terminal device, and, in the process that process is reported to the police, adopt parallel processing, further increase the processing speed of arithmetic speed and data.
Accompanying drawing explanation
Fig. 1 is the coordinated signals process flow diagram of prior art;
Fig. 2 is the coordinated signals process flow diagram of the application;
Fig. 3 is coordinated signals process flow diagram in the district of the application;
Fig. 4 is the interlock processing flow chart of the application;
Fig. 5 is that the terminal device of the application starts control chart;
Fig. 6 is the self study delays time to control process flow diagram of the application;
Fig. 7 is the coordinated control system schematic diagram of the application;
Fig. 8 is the multiple-stage treatment schematic diagram of the alarm information processing unit of the application.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
This example provides a kind of inter-linked controlling method of fire alarm, and its process flow diagram as shown in Figure 2.
:obtain coordinated signals pre-alarm information.
In this step, alarm information processing unit is parallel obtains pre-alarm information, confirms warning message afterwards alternately, and judge whether warning message belongs to coordinated signals with panalarm.
The pre-alarm information of this example refers to and confirms warning message afterwards alternately with panalarm by the fire alarm information occurred in real time.Before judging whether warning message belongs to coordinated signals, first to gather the information that fire alarm occurs, namely correct acquisition fire alarm information, and be deposited in fire alarm list, due to fire alarm, there is real-time and uncertainty, so the information that fire alarm occurs must be gathered in time, exactly.Then, according to the position of warning message generation, the frequency of generation and the significance level needing the counterpart terminal equipment started, weighted value is arranged to warning message, to show the importance of this warning message.Finally, according to weighted value, prioritization is carried out to warning message.
Because not all warning message all can be processed by coordinated signals, so need the alerting signal screening not belonging to coordinated signals to fall, this example adopts traversal, travel through all warning messages and the interaction relation preset in coordinated signals one by one or interlock condition whether corresponding, if certain warning message does not have alignment processing in interaction relation or interlock condition, then screened.
S2: judge interlock type.
Concrete, if warning message belongs to coordinated signals, alert if filter element judges the interlock type of warning message.
The warning message belonging to coordinated signals judged by step S1 is done to judge further by this step, judge the interlock type of this warning message, in order to improve the efficiency of interlocking equipment, and realize more complicated interaction relation, in this example, interlock type comprise in system interlink, district link, in interlock, link in crawl and room in interlock, floor in floor; Further, this step also comprises: judge whether warning message meets interlock condition, whether meets time delay, and whether type of alarm is correct.The interlock condition of this example comprises simple interlock condition and complicated interlock condition, and simple interlock condition is warning message is a generation of reporting to the police, and complicated interlock condition is warning message is that at least two warnings occur simultaneously; For the type that links in district, the process flow diagram of this step S2 as shown in Figure 3.
S3: determine the processing scheme that links.
Concrete, interlock arithmetic element, by judging in step S2 that qualified warning message carries out interlock process, obtains the terminal device that will start.
According to the interlock type of the warning message in step S2, this warning message is linked process accordingly, obtain terminal device to be launched, in this example, interlock process to be divided in system interlink process, district interlock process, in interlock process, interlock process in floor, interlock process in crawl process and room in floor.
Concrete, the concrete mode of the interlock process of this step is as follows, and its process flow diagram is as shown in Figure 4.
S31: search out the interlock process meeting warning message.
In this step, the enable position according to the interlock type of the warning message in step S2, interlock number and interlock carries out Multi-level traversal screening, searches out the interlock process be consistent with this warning message.
S32: by the process that links accordingly, obtains terminal device to be launched.
In this step, as obtained terminal device to be launched according to the configuration information of interlock process.
S33: the terminal device obtained in step S32 is saved in device start list.
S34: terminal device to be launched in step S33 is carried out prioritization.
In this step, the position residing for terminal device to be launched, the device type of self and the number of times of its startup carry out a sequence process to its significance level.
If one warning message meets multiple interlock process simultaneously, then again jump into step S32 for another interlock process met and carry out follow-up process; As, article one, warning message to meet in district simultaneously interlock process and in interlock process, this warning message is carried out in step s 32 interlock process in district, then enter in step S33 and S34, and then interlock process in this warning message being carried out again in step s 32, then enter in step S33 and S34.
S4: start interlock process.
Concrete, start unit starts terminal device to be launched and carries out interlock process to warning message.
For terminal device to be launched in this step, terminal device refers in particular to module, the module of this example has 3 types: the monitoring module as stimulus part, the control module as segment signal output and the monitoring module as signal input/output section, control module or monitoring module coordinated signals terminal device carry out interlock process, terminal device as started fire extinguishing carries out spraying, discharging fume, and also can trigger audible-visual annunciator and remind evacuation to send alerting signal.Also step was comprised: detect terminal device to be launched and whether normally work, concrete detection mode is as follows before startup interlock process:
Pretrigger order is sent in terminal device to be launched;
Terminal device to be launched is tested according to the starting state of pretrigger order to self, tests normal terminal device and feeds back correct test mode in alarm host machine.
Wherein, content measurement comprises confirmation of the feedback of order, time code of data and starting state etc., wherein, time code of data refers to the various data codes of himself state of expression that terminal device returns, in this test, start except generation except real, remaining various state is completely the same with true situation about starting.
If the test of terminal device pretrigger is normal, correct state is returned to alarm host machine, alarm host machine sends real startup command in terminal device to be launched according to feedback information, in order to ensure the reliability that terminal device to be launched starts, if terminal device to be launched starts unsuccessfully, then alarm host machine resends startup command, as shown in Figure 5.
In addition, this example also comprises self study delaying step: according to the type of terminal device, installation site and alarm times, the start-up study time is arranged to the terminal device started, the start-up study time of this example pre-sets, concrete, the different start-up study time is pre-set according to dissimilar terminal device, its process flow diagram as shown in Figure 6, such object makes operating personnel have time enough to confirm, avoid occurring fortuitous event, cause unnecessary safety and the loss of property, terminal device is run more safe and reliable.As, some installing terminal equipment is under relatively rugged surroundings, as kitchen, basement, or the room etc. fitted up, such terminal device breaks down and the possibility reported by mistake can be higher, the warning threshold of these terminal devices can be improved by self study delaying step, reduce the methods such as panalarm sensitivity, the frequency making it report to the police reduces, adopt simultaneously and pollute backoff algorithm, reduce surrounding enviroment to the impact of panalarm, to reduce the possibility of wrong report, in other embodiments, self study delaying step can be the alarm threshold value reducing these terminal devices, improve panalarm sensitivity.
For the inter-linked controlling method of above-mentioned fire alarm, this example additionally provides the coordinated control system of fire alarm corresponding thereto, and its schematic diagram as shown in Figure 7.
The coordinated control system of the fire alarm of this example comprises alarm information processing unit 1, for parallel acquisition pre-alarm information, confirms warning message afterwards alternately with panalarm, judges whether warning message belongs to coordinated signals, to obtain coordinated signals warning message; Alert if filter element 2, if warning message belongs to coordinated signals, for judging the interlock type of warning message, to determine the interlock type of described warning message, interlock type comprise in system interlink, district link, in interlock, link in crawl and room in interlock, floor in floor; Interlock arithmetic element 3, for linking accordingly process to warning message according to the interlock type of warning message, to determine the processing scheme that links, and obtain terminal device to be launched, interlock arithmetic element 3 to comprise in interlocking module in system interlink module, district, a middle interlocking module, floor interlocking module in interlocking module, floor mid point dynamic model block and room, and carry out interlock process in corresponding system interlink process, district, in interlock process, interlock process in floor, interlock process in crawl process and room in floor; Start unit 4, carries out interlock process for starting terminal device to be launched to warning message.
Further, alarm information processing unit 1 comprises warning message acquisition module 11, warning message diversity module 12 and warning pretreatment module 13; Warning message acquisition module 11, when fire alarm occurs, is stored in fire alarm list for correct collection fire alarm information; Warning message diversity module 12 for occur according to warning message position, generation frequency and need start counterpart terminal equipment, weighted value is arranged to warning message, to carry out grade distinguishing; Warning pretreatment module 13 is for carrying out prioritization according to weighted value to warning message, and for the interlock type that judges pre-service fire alarm information and judge whether warning message meets interlock condition, whether meets time delay, and whether type of alarm is correct.
In order to improve the processing speed of arithmetic speed and data, the alarm information processing unit 1 of this example adopts the parallel processing manner of multi-stage pipeline, the process of three parts of simultaneously carrying out warning message acquisition module 11, warning message diversity module 12 and warning pretreatment module 13 can be realized, as shown in Figure 8.
Further, start unit 4 comprises test module 41 and starts module 42, wherein, whether test module 41 normally works for sense terminals equipment, terminal device after tested module 41 test after, if can normally work, start module 42 and send startup command, to start terminal device, if terminal device starts unsuccessfully to terminal device, then start module 42 and again send startup command, until this terminal device starts successfully to this terminal device.
In addition, the coordinated control system of the fire alarm of this example also comprises self study delay unit 5, self study delay unit 5 is for the type according to terminal device, installation site and alarm times, the start-up study time is arranged to the terminal device started, the method to set up of this start-up study time and the method to set up of above-mentioned start-up study time roughly the same, do not repeat, to make operating personnel have time enough to confirm, avoid occurring fortuitous event, cause unnecessary safety and the loss of property.
Further, some installing terminal equipment is under relatively rugged surroundings, as kitchen, basement or the room etc. fitted up, such terminal device breaks down and the possibility reported by mistake can be higher, can be improved the warning threshold of these terminal devices by self study delay unit 5, reduces panalarm sensitivity etc., the frequency making it report to the police reduces, adopt simultaneously and pollute backoff algorithm, reduce surrounding enviroment to the impact of panalarm, to reduce the possibility of wrong report.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (10)
1. an inter-linked controlling method for fire alarm, is characterized in that, comprises step:
Obtain coordinated signals pre-alarm information: alarm information processing unit is parallel obtains pre-alarm information, confirms warning message afterwards alternately, and judge whether described warning message belongs to coordinated signals with panalarm;
Judge interlock type: if described warning message belongs to coordinated signals, alert if filter element judges the interlock type of described warning message, described interlock type comprise in system interlink, district link, in interlock, link in crawl and room in interlock, floor in floor;
Determine the processing scheme that links: interlock arithmetic element to link process to described warning message accordingly according to the interlock type of described warning message, obtain terminal device to be launched, described interlock process to comprise in system interlink process, district interlock process, in interlock process, interlock process in floor, interlock process in crawl process and room in floor;
Start interlock process: start unit starts described terminal device to be launched and carries out interlock process to described warning message.
2. the method for claim 1, is characterized in that, the step of described acquisition warning message, specifically also comprises: the counterpart terminal equipment that the position occurred according to described warning message, the frequency of generation and needs start, and arranges weighted value to described warning message;
According to described weighted value, prioritization is carried out to described warning message.
3. the method for claim 1, is characterized in that, in the step of the interlock type of described judgement warning message, also comprises step:
Judge whether described warning message meets interlock condition, whether meets time delay, and whether type of alarm is correct.
4. method as claimed in claim 3, it is characterized in that, described interlock condition comprises simple interlock condition and complicated interlock condition, and described simple interlock condition is described warning message is a generation of reporting to the police, and described complicated interlock condition is that described warning message occurs at least two warnings simultaneously.
5. method as claimed in claim 4, is characterized in that, also comprises terminal unit status and confirm step before described startup alert process step:
Pretrigger order is sent in described terminal device;
Described terminal device is tested according to the starting state of described pretrigger order to self, and the correct status that can work feeds back.
6. method as claimed in claim 5, is characterized in that, also comprise self study delaying step: according to the type of described terminal device, installation site and alarm times, arrange the start-up study time to needing the counterpart terminal equipment started.
7. a coordinated control system for fire alarm, is characterized in that, comprising:
Alarm information processing unit, for parallel acquisition pre-alarm information, confirms warning message afterwards alternately with panalarm, judges whether warning message belongs to coordinated signals, to obtain coordinated signals warning message;
Alert if filter element, if described warning message belongs to coordinated signals, for judging the interlock type of described warning message, to determine the interlock type of described warning message, described interlock type comprise in system interlink, district link, in interlock, link in crawl and room in interlock, floor in floor;
Interlock arithmetic element, for linking accordingly process to described warning message according to the interlock type of described warning message, to determine the processing scheme that links, and obtain terminal device to be launched, described interlock process to comprise in system interlink process, district interlock process, in interlock process, interlock process in floor, interlock process in crawl process and room in floor;
Start unit, carries out interlock process for starting described terminal device to be launched to described warning message.
8. coordinated control system as claimed in claim 7, it is characterized in that, described alarm information processing unit comprises warning message diversity module and warning pretreatment module;
Described warning message diversity module is used for, according to the described position of pre-alarm information generation, the frequency of generation and the counterpart terminal equipment needing startup, arranging weighted value to described pre-alarm information;
Described warning pretreatment module is used for carrying out prioritization according to described weighted value to described pre-alarm information, and for the interlock type that judges pre-service fire alarm information and judge whether described warning message meets interlock condition, whether meets time delay, and whether type of alarm is correct.
9. coordinated control system as claimed in claim 8, it is characterized in that, described start unit comprises test module, and whether described test module normally works for detecting described terminal device.
10. coordinated control system as claimed in claim 9, characterized by further comprising self study delay unit, described self study delay unit, for the type according to described terminal device, installation site and alarm times, arranges the start-up study time to needing the counterpart terminal equipment started.
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| CN201410723034.3A CN104464158B (en) | 2014-12-02 | 2014-12-02 | Fire alarm linkage control method and system |
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| CN201410723034.3A CN104464158B (en) | 2014-12-02 | 2014-12-02 | Fire alarm linkage control method and system |
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| CN105788157A (en) * | 2016-03-30 | 2016-07-20 | 无锡蓝天电子股份有限公司 | Packet linkage method |
| CN105825610A (en) * | 2016-04-18 | 2016-08-03 | 四川赛科安全技术有限公司 | Logic control method for fire alarm linkage |
| US9818276B2 (en) | 2015-07-01 | 2017-11-14 | Siemens Schweiz Ag | Fire alarm controller configuration apparatus and configuration method thereof |
| CN108133582A (en) * | 2017-12-29 | 2018-06-08 | 上海复栋智能科技有限公司 | A kind of important accident alarming method for positioning analyzing for distributed sensing system |
| CN108498994A (en) * | 2018-04-10 | 2018-09-07 | 四川赛科安全技术有限公司 | Linkage range determining method based on fire alarm linkage logic control |
| CN108510694A (en) * | 2018-04-02 | 2018-09-07 | 黄鑫 | A kind of fire alarm method and its system |
| CN108599903A (en) * | 2018-03-09 | 2018-09-28 | 新华三技术有限公司 | Single board starting control method and device |
| CN108769625A (en) * | 2018-07-10 | 2018-11-06 | 南京南瑞继保电气有限公司 | Monitoring alarm linkage processing method, system and comprehensively monitoring equipment |
| CN110807908A (en) * | 2019-11-05 | 2020-02-18 | 五凌电力有限公司 | Intelligent alarm method for hydropower station cluster monitoring system |
| CN114415559A (en) * | 2021-12-19 | 2022-04-29 | 通号万全信号设备有限公司 | Equipment linkage method and device |
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| CN114415559A (en) * | 2021-12-19 | 2022-04-29 | 通号万全信号设备有限公司 | Equipment linkage method and device |
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