CN102157053A - Communication front-end processor for remote monitoring on fire fighting facilities in buildings and arrangement method thereof - Google Patents
Communication front-end processor for remote monitoring on fire fighting facilities in buildings and arrangement method thereof Download PDFInfo
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- CN102157053A CN102157053A CN 201010110192 CN201010110192A CN102157053A CN 102157053 A CN102157053 A CN 102157053A CN 201010110192 CN201010110192 CN 201010110192 CN 201010110192 A CN201010110192 A CN 201010110192A CN 102157053 A CN102157053 A CN 102157053A
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Abstract
The invention discloses a communication front-end processor for remote monitoring on fire fighting facilities in buildings and an arrangement method thereof, which are used in a remote monitoring system for fire fighting facilities in buildings. The monitoring system comprises a monitoring terminal and a monitoring centre, by the communication front-end processor, the system connects the fire fighting facilities in buildings with the remote monitoring centre, so that a problem of low monitoring efficiency for the prior fire fighting facilities is solved. The communication front-end processor comprises a microprocessor, a communication interface and an intranet interface, wherein the communication interface and the intranet interface are both connected with the microprocessor, and the communication front-end processor is accessed to a communication network through the communication interface so as to be connected with the monitoring terminal; the communication front-end processor accesses to an internal local area network of the monitoring centre through the intranet interface; and the communication interface comprises a first interface unit and a second interface unit, wherein the first interface unit works in a manner of waiting for call, and waits for the monitoring terminal to report data; and the second interface unit works in a polling manner so as to poll the monitoring terminal.
Description
Technical field
The present invention relates to the structural fire protection field, particularly relate to a kind of prepositive communication computer and method to set up thereof of building fire protection facility remote monitoring.
Background technology
Along with developing rapidly of economy and urban construction, city size constantly enlarges, and population is on the increase, and skyscraper constantly emerges, and the thing followed is that the particularly great malignant fire occurrence probability of all kinds of pyric factors also improves year by year.Therefore, the importance of structural fire protection also highlights day by day.
The City Fire Alarm System of China relies on public telephone network for many years always, adopts 119 telephone phonic alarm modes, and means are more single.For this special event of fire alarm, mainly there is following deficiency in this single type of alarm:
(1) from fire the process that fire department is confirmed fire alarm and assigned the fire extinguishing instruction takes place, is found to, intermediate transfer, switching link are many, and the response time is longer.General flow is: fire generation → operator on duty finds fire alarm → dial " 119 " phone → local telephone network exchange → interoffice transmission → tandem exchange → " 119 " relaying → FCC.Wherein any one link generation problem or fault all can directly influence the timeliness and the accuracy of fire alarm.
(2) do not possess the Urban Fires automatic monitoring management function of reporting to the police.At present, the fire alarm information that " automatic fire alarm system " that install in the place that many public buildings and fire risk are bigger gathered can only be enclosed in system of units inside, must be through artificial by the phone transit telegram, and fire department just can be learnt.Artificial factor usually causes failing to report, reports late, thereby incurs loss through delay the fire extinguishing opportunity of combat.
As seen, 119 traditional audio alert modes can not satisfy the modernization construction needs far away.So having more, the automatic fire alarm technology of high response speed has obtained development fast.
The automatic fire alarm technology is natural expansion and the extensions of 119 audio alert technology under the scientific-technical progress condition, is the new and high technology means of public alarm.It can be at the fire initial stage, physical quantitys such as the smog that produces burning, heat, flame, become electric signal by fire detector, be transferred to fire alarm control unit, and demonstrate position that fire takes place, time etc. simultaneously, make people can in time find fire, and in time adopt an effective measure, put out initial fire disaster, reduce the life that causes because of fire and the loss of property to greatest extent.
As seen, automatic fire alarm is that data message is reported to the police, and transmission speed is fast, and the fire location information is accurate, makes fire brigade promptly access corresponding fire extinguishing prediction scheme according to relevant information, improves rapid reaction and science decision ability.At present, fire detection alarm system and fire fighting device have all been installed in many big-and-middle-sized building and public place in China city, have early detection and circulate a notice of fire and the function of startup fire-fighting equipment fire extinguishing, a large amount of fire just were extinguished in the initial phase, avoid heavy economic losses, become the indispensable technical safety measures of modern fire-fighting.But the problem that exposes in actual use also becomes increasingly conspicuous.At first, the fire detection alarm system product quality is uneven, easily causes the equipment component of system or complete machine to stop using for a long time, and mounted fire fighting equipment is performed practically no function, and does not have the fire prevention effect; Secondly, managerial personnel's fire-fighting of part unit consciousness is thin, thinks little of the operation and maintenance of fire detection alarm system, and the existence that causes wrong report, fails to report, shuts down phenomenon artificially increases fire generation hidden danger.Though it is administration of the prevention and control department strengthens supervision energetically, often beyond one's ability to help, unable to do what one wishes.Domestic most of fire department still adopts the way of inspection from house to house and spot test with a focus in the supervision and check to fire prevention unit fire alarm, not only wastes time and energy, and inefficiency.
Summary of the invention
The object of the present invention is to provide a kind of prepositive communication computer system and method to set up thereof that is used for the building fire protection facility remote monitoring, building fire protection facility is connected with a remote monitoring center, solve the existing low problem of fire fighting device supervisory efficiency by this prepositive communication computer system.
For solving above technical matters, the invention provides a kind of prepositive communication computer of building fire protection facility remote monitoring, be used for a building fire protection facility long distance control system, described supervisory system comprises monitor terminal and Surveillance center, this prepositive communication computer is in order to connect described monitor terminal and Surveillance center, this prepositive communication computer comprises microprocessor, communication interface and interior network interface, and described communication interface and interior network interface all are connected in described microprocessor, wherein, this prepositive communication computer is by described communication interface access communications network, to connect with monitor terminal; This prepositive communication computer inserts Surveillance center's internal lan by network interface in described; And described communication interface comprises: first interface unit, work in the Waiting for Call mode, and wait for the monitor terminal reported data; Second interface unit is with polling mode work, with the poll monitor terminal.
Described first interface unit and second interface unit are supported multiple wired communication protocol or various wireless communication agreement, perhaps support wired communication protocol and wireless communication protocol simultaneously.
Described prepositive communication computer also comprises: filter element filters out the repetition of alarms signal.
Described prepositive communication computer also comprises: communication link monitoring means, its record communication link data message, statistical study communications link condition.
Described prepositive communication computer also comprises: the poll time is provided with window, and the polling time interval of second interface unit is set for operating personnel.
The present invention provides a kind of method to set up of building fire protection facility remote monitoring prepositive communication computer in addition, comprise: end is provided with at least two prepositive communication computers in described Surveillance center, and making one of them prepositive communication computer in running order, another prepositive communication computer is in holding state; Monitor the operation conditions of in running order prepositive communication computer, and when monitoring unusual condition, start the prepositive communication computer that is in holding state.
The present invention also provides a kind of method to set up of building fire protection facility remote monitoring prepositive communication computer, comprising: end is provided with a prepositive communication computer in described Surveillance center, and first interface unit of described prepositive communication computer is done redundant setting with second interface unit; Monitor the working condition of in running order first interface unit or second interface unit, and when monitoring unusual condition, start redundant first interface unit or second interface unit that is provided with.
As seen, for the alerting signal that needs such as fire alarm are handled in real time, prepositive communication computer can receive fire alarm signal in real time by first interface unit, and in time transfers to Surveillance center and handled; And for the daily servicing of fire fighting device, prepositive communication computer can regularly remove the poll monitor terminal by second interface unit, make monitor terminal gather the service data of fire fighting device, report prepositive communication computer, operation conditions with regular understanding fire fighting device, in time the failure message of analyzing and processing fire fighting device is removed a hidden danger.Like this, handle fire alarm signal timely and effectively, and can regularly patrol and examine the operation conditions of fire fighting device automatically, removed a hidden danger, improved the supervisory efficiency and the dynamics of fire fighting device greatly.
Description of drawings
Fig. 1 is the structure calcspar of the applied building fire protection facility long distance control system of prepositive communication computer provided by the present invention;
Fig. 2 is the structure calcspar of the prepositive communication computer that one embodiment of the invention provided;
Fig. 3 is the structure calcspar of the prepositive communication computer that another embodiment of the present invention provided;
The set-up mode synoptic diagram of the prepositive communication computer that Fig. 4 is provided for the embodiment of the invention one;
The set-up mode synoptic diagram of the prepositive communication computer that Fig. 5 is provided for the embodiment of the invention two.
Embodiment
For above-mentioned feature and advantage of the present invention can be become apparent, exemplary embodiment cited below particularly, and conjunction with figs. are described in detail below.
Please refer to Fig. 1, it is the structure calcspar of the applied building fire protection facility long distance control system of prepositive communication computer provided by the present invention.As shown in the figure, this long distance control system comprises monitor terminal 10 and Surveillance center 30, and carries out data communication by communication network 20 between monitor terminal 10 and the Surveillance center 30.Monitor terminal 10 is arranged at user side, is connected with fire fighting device 40, with the service data and the alerting signal of real-time collection fire fighting device 40.Surveillance center 30 comprises interconnective prepositive communication computer 31, database server 32, report to the police work of treatment station 33 and management work station 34, and wherein, prepositive communication computer 31 is connected in communication network 20, carries out data communication by communication network and monitor terminal 10; The related data of the fire fighting device 40 that database server 32 storage Surveillance center 30 are monitored; Be preset with fire alarm responding process and equipment failure responding process in the warning work of treatment station 33, when it receives alerting signal, start the fire alarm responding process in real time, and when it receives service data, judge corresponding fire fighting device running status, and when judgement draws abnormal state, starting outfit failure response flow process; Management work station 34 safeguards the data in this supervisory system.
As seen, prepositive communication computer 31 is the bridges between Surveillance center 30 and the monitor terminal 10 in order to connect monitor terminal 10 and Surveillance center 30, realizes the protocol conversion and the information forwarding of data.Describe the prepositive communication computer that one embodiment of the invention provides in detail below in conjunction with Fig. 2.
As shown in Figure 2, this prepositive communication computer 31 comprises microprocessor 310, communication interface 311 and interior network interface 312, and communication interface 311 all is connected in microprocessor 310 with interior network interface 312.Wherein, this prepositive communication computer 31 is by communication interface 311 access communications networks 20, to connect with monitor terminal 10; This prepositive communication computer 31 inserts Surveillance center's 30 internal lans by interior network interface 312.And communication interface 311 comprises first interface unit 3111 and second interface unit 3112, and wherein first interface unit 3111 is worked in the Waiting for Call mode, waits for the monitor terminal reported data; Second interface unit 3112 is with polling mode work, with poll monitor terminal 10.
So, need the alerting signal handled in real time for fire alarm etc., prepositive communication computer 31 can receive fire alarm signals in real time by first interface unit 3111, and the warning work of treatment station 33 of in time transferring to Surveillance center 30 is handled; And for the daily servicing of fire fighting device, prepositive communication computer 31 can regularly remove poll monitor terminal 10 by second interface unit 3112, the service data that makes monitor terminal 10 gather fire fighting device 40, report prepositive communication computer 31, operation conditions with regular understanding fire fighting device 40, in time the failure message of analyzing and processing fire fighting device is removed a hidden danger.Like this, handle fire alarm signal timely and effectively, and can regularly patrol and examine the operation conditions of fire fighting device automatically, removed a hidden danger, improved the supervisory efficiency and the dynamics of fire fighting device greatly.
In order to guarantee the reliability of communication link, in a preferred embodiment of the present invention, communication link is done redundant the setting, be that described first interface unit 3111 and second interface unit 3112 are supported multiple wired communication protocol or various wireless communication agreement, perhaps support wired communication protocol and wireless communication protocol simultaneously.Like this, when the channel interruption of a certain communication link or channel quality are relatively poor, also have other communication links alerting signal in time can be sent to Surveillance center 30.For example, when breaking out of fire, wire communication line is burnt, and at this moment because the redundancy setting of wireless communication link is arranged, fire alarm signal just can be sent to Surveillance center 30 by wireless communication link, in time to be handled.
In addition, in the microprocessor 310 of prepositive communication computer 31 filter element 3101 can also be set, in order to filter out the repetition of alarms signal.Particularly, in actual applications, when fire fighting device takes place at fire, tend to repeat to take place alerting signal, in addition, because the redundancy setting of communication link, prepositive communication computer 31 also tends to receive the alerting signal of repetition.For this reason, in the present embodiment, filter element 3101 is set, it can write down the time of fire alarming of the alerting signal that same unit sends, and time of fire alarming is later than or equal first alerting signal that receives after alerting signal filter out, so avoid identical information to cause and repeat alarm.
In addition, communication link monitoring means 3102 can also be set, its record communication link data message, statistical study communications link condition in the microprocessor 310 of prepositive communication computer 31.So that operating personnel grasp the situation of communication link in real time, communication link is safeguarded.For this reason, prepositive communication computer 31 often is provided with display unit, with to operating personnel's display communication link circuit condition, simultaneously, can present the poll time window is set on display unit, and the polling time interval of second interface unit is set for operating personnel.Like this, operating personnel just can be according to user's importance, for it is provided with different polling time intervals.
As seen, above prepositive communication computer has following function:
1, can receive the reporting information of handling a plurality of monitor terminals simultaneously.
2, can initiatively remove the poll monitor terminal according to certain polling mechanism.The time interval of poll can be provided with according to user's importance.
3, the supervision and the statistical function of communications link condition are provided, and can show and record communication link data message.
4, the data that the double copies communication line is sent here have filtering function, avoid identical information to cause and repeat alarm.
In order to guarantee the stability of system, above prepositive communication computer can be done redundant the setting in application, divide two embodiment to describe the set-up mode of above prepositive communication computer below.
Embodiment one:
Please refer to Fig. 4, in the present embodiment, at least two prepositive communication computer 31a of Surveillance center's 30 end settings and 31b, and make one of them prepositive communication computer 31a in running order, another prepositive communication computer 31b is in holding state; Monitor the operation conditions of in running order prepositive communication computer 31a simultaneously, and when monitoring unusual condition, start the prepositive communication computer 31b that is in holding state.
In the present embodiment, prepositive communication computer 31a connects wireline communication network 21, and prepositive communication computer 31b connects cordless communication network 22, to realize redundant the setting.Yet the present invention is not as limit, and prepositive communication computer 31a can all can be connected wireline communication network 21 and cordless communication network 22 simultaneously with 31b, and perhaps one of them prepositive communication computer connects wireline communication network 21 and cordless communication network 22 simultaneously.
So, when wherein a prepositive communication computer breaks down, can start another prepositive communication computer immediately, with the stability of assurance system operation.
Embodiment two:
Please refer to Fig. 5, in the present embodiment, a prepositive communication computer 31 is set, and first interface unit of prepositive communication computer 31 and second interface unit are done redundant the setting in Surveillance center's 30 ends; Simultaneously, monitor the working condition of in running order first interface unit or second interface unit, and when monitoring unusual condition, start redundant first interface unit or second interface unit that is provided with.
, be not that protection scope of the present invention should be as the criterion with the scope that claims are contained in order to qualification the present invention below only for for example.
Claims (7)
1. the prepositive communication computer of a building fire protection facility remote monitoring, be used for a building fire protection facility long distance control system, described supervisory system comprises monitor terminal and Surveillance center, this prepositive communication computer is in order to connect described monitor terminal and Surveillance center, it is characterized in that, this prepositive communication computer comprises microprocessor, communication interface and interior network interface, and described communication interface and interior network interface all are connected in described microprocessor, wherein, this prepositive communication computer is by described communication interface access communications network, to connect with monitor terminal; This prepositive communication computer inserts Surveillance center's internal lan by network interface in described; And described communication interface comprises:
First interface unit is worked in the Waiting for Call mode, waits for the monitor terminal reported data;
Second interface unit is with polling mode work, with the poll monitor terminal.
2. prepositive communication computer according to claim 1 is characterized in that, described first interface unit and second interface unit are supported multiple wired communication protocol or various wireless communication agreement, perhaps supports wired communication protocol and wireless communication protocol simultaneously.
3. prepositive communication computer according to claim 1 is characterized in that, also comprises:
Filter element filters out the repetition of alarms signal.
4. prepositive communication computer according to claim 1 is characterized in that, also comprises:
The communication link monitoring means, its record communication link data message, statistical study communications link condition.
5. prepositive communication computer according to claim 1 is characterized in that, also comprises:
The poll time is provided with window, and the polling time interval of second interface unit is set for operating personnel.
6. the method to set up of a building fire protection facility remote monitoring prepositive communication computer as claimed in claim 1 is characterized in that, comprising:
End is provided with at least two prepositive communication computers in described Surveillance center, and makes one of them prepositive communication computer in running order, and another prepositive communication computer is in holding state;
Monitor the operation conditions of in running order prepositive communication computer, and when monitoring unusual condition, start the prepositive communication computer that is in holding state.
7. the method to set up of a building fire protection facility remote monitoring prepositive communication computer as claimed in claim 1 is characterized in that, comprising:
End is provided with a prepositive communication computer in described Surveillance center, and first interface unit of described prepositive communication computer is done redundant setting with second interface unit;
Monitor the working condition of in running order first interface unit or second interface unit, and when monitoring unusual condition, start redundant first interface unit or second interface unit that is provided with.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010110192 CN102157053A (en) | 2010-02-11 | 2010-02-11 | Communication front-end processor for remote monitoring on fire fighting facilities in buildings and arrangement method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010110192 CN102157053A (en) | 2010-02-11 | 2010-02-11 | Communication front-end processor for remote monitoring on fire fighting facilities in buildings and arrangement method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103446698A (en) * | 2013-08-19 | 2013-12-18 | 北京机械设备研究所 | Method for automatically sequencing fire sources |
| CN104299350A (en) * | 2014-09-02 | 2015-01-21 | 杭州航海仪器有限公司 | Multiple-redundancy variable master-slave fire alarm monitoring system and method |
| CN108538034A (en) * | 2018-05-03 | 2018-09-14 | 南京铁道职业技术学院 | A kind of method of fire alarm system |
| CN108765847A (en) * | 2018-05-03 | 2018-11-06 | 南京铁道职业技术学院 | A kind of fire alarm system |
| CN111212263A (en) * | 2019-12-26 | 2020-05-29 | 视联动力信息技术股份有限公司 | Method and device for filtering monitoring resource data |
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| CN1707537A (en) * | 2005-05-16 | 2005-12-14 | 广东百迅信息科技有限公司 | Wireless fire fighting monitoring alarming system |
| CN2927203Y (en) * | 2006-07-04 | 2007-07-25 | 广东百迅信息科技有限公司 | Safety long-range fire-fighting monitor |
| CN201060530Y (en) * | 2007-03-26 | 2008-05-14 | 公安部沈阳消防研究所 | Ethernet based fire disaster alarm message collection and transmission apparatus |
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Patent Citations (3)
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| CN1707537A (en) * | 2005-05-16 | 2005-12-14 | 广东百迅信息科技有限公司 | Wireless fire fighting monitoring alarming system |
| CN2927203Y (en) * | 2006-07-04 | 2007-07-25 | 广东百迅信息科技有限公司 | Safety long-range fire-fighting monitor |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103446698A (en) * | 2013-08-19 | 2013-12-18 | 北京机械设备研究所 | Method for automatically sequencing fire sources |
| CN103446698B (en) * | 2013-08-19 | 2015-08-12 | 北京机械设备研究所 | A kind of method of burning things which may cause a fire disaster auto-sequencing |
| CN104299350A (en) * | 2014-09-02 | 2015-01-21 | 杭州航海仪器有限公司 | Multiple-redundancy variable master-slave fire alarm monitoring system and method |
| CN104299350B (en) * | 2014-09-02 | 2016-08-24 | 杭州航海仪器有限公司 | A kind of many redundancies variable principal and subordinate fire alarm monitoring system and method |
| CN108538034A (en) * | 2018-05-03 | 2018-09-14 | 南京铁道职业技术学院 | A kind of method of fire alarm system |
| CN108765847A (en) * | 2018-05-03 | 2018-11-06 | 南京铁道职业技术学院 | A kind of fire alarm system |
| CN111212263A (en) * | 2019-12-26 | 2020-05-29 | 视联动力信息技术股份有限公司 | Method and device for filtering monitoring resource data |
| CN111212263B (en) * | 2019-12-26 | 2022-12-13 | 视联动力信息技术股份有限公司 | Method and device for filtering monitoring resource data |
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Application publication date: 20110817 |