CN101430815B - Ganged control method and system based on fire disaster alarm integrated monitoring and management system - Google Patents

Ganged control method and system based on fire disaster alarm integrated monitoring and management system Download PDF

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Publication number
CN101430815B
CN101430815B CN2008100328114A CN200810032811A CN101430815B CN 101430815 B CN101430815 B CN 101430815B CN 2008100328114 A CN2008100328114 A CN 2008100328114A CN 200810032811 A CN200810032811 A CN 200810032811A CN 101430815 B CN101430815 B CN 101430815B
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fire alarm
fire
main frame
interlock
minute
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CN2008100328114A
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CN101430815A (en
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宋蕴璞
徐博铭
赵炯
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Shanghai Shentong Rail Transit Research & Consulting Co Ltd
Tongji University
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Shanghai Shentong Rail Transit Research & Consulting Co Ltd
Tongji University
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Abstract

The invention relates to a soft linkage control method based on a comprehensive monitoring and managing system for fire alarm. A fire alarm mainframe receives an alarming signal of a smoke detector or a temperature detector and sends the signal to the comprehensive monitoring and managing system for fire alarm, and the signal is displayed on a monitoring interface; and the comprehensive monitoring and managing system for fire alarm determines whether internal linkage or external linkage exists according to environmental control working conditions, and drives a corresponding module of the fire alarm mainframe to act. A system for realizing the soft linkage control method comprises a communication software system, a graph monitoring and managing software system and a database system. The invention has the advantages that the external soft linkage control method between the mainframes of different fire alarm system devices can be realized under the conditions that the original signal loop is not modified and the input/output module node is not added; and the linkage process can be manually intervened so that the semiautomatic or manually controlled linkage process can be realized. The system attaches high practical value to firefighting linkage control of the places with different fire alarm systems.

Description

Inter-linked controlling method and system based on fire disaster alarm integrated monitoring and management system
Technical field
The invention belongs to the building automatic field, especially relate to the control method based on fire disaster alarm integrated monitoring and management system of fire alarm and fire-fighting system.
Background technology
Along with the quick popularization and application of sci-tech product, fire protection alarm system all must be set up in places such as building and urban track traffic.Because it is intensive that city building or related place get over, the various fire protection alarm systems of building and building or building different piece need be sought unity of action when situation such as fire occurring in implementation, tackle the situations such as fire of appearance jointly.
With the Shanghai Rail Transit System is example, fire alarm system that existing track traffic is adopted and relevant fire fighting equipment be by circuit build, mounting, commissioning and maintenance.What one line and No. two lines were installed and used is 4100 fire alarm systems of U.S. SIMPLEX company; And three, No. four lines install and use is the EST-3 fire alarm system of U.S. Edward company (the said firm was purchased by U.S. GE company in 2005).Building the All other routes that also do not put into effect, some determined relevant fire alarm system and fire fighting equipment, some carrying out fire alarm system and fire fighting equipment bid, some also is among the further layout of roads, but no matter which kind of process the construction of rail line is in, and selecting the fire alarm system of different manufacturers institute Development and Production and Related product thereof at last is the inevitable outcome of market economic development and track traffic development.The phenomenon of two kinds of fire alarm systems coexistence that the existing track traffic in Shanghai is occurred might develop into the situation of three kinds even more kinds of coexistence of systems in the future, and this phenomenon has also appeared among other the track traffic equipment system and the hierarchy of control except being present in this part of fire alarm system and equipment.
Cooperatively interact in the time of will the bringing fire problem of control of a fire-fighting system that constitutes by above multiple fire alarm.Different fire alarms are cooperated the operation of putting out a fire around the fire condition of certain part of system needs it.The main method that addresses this problem at present is to connect firmly between fire alarm not of the same race, promptly uses outside hard inter-linked controlling method.Both sides increase minimum two input/output module nodes because this interlock mode not only needs to link, and need carry out the circuit connection, therefore need be reset and be disposed for the fire alarm main process equipment of operate as normal, not only need to revise the initial setting up parameter of main frame, also need additionally to increase module and node.Required workload is with to reset a fire alarm host computer system suitable.This has increased the difficulty of outside interlock control to a great extent.
In view of this typical problem, we are on the basis of having studied present multiple interlock mode, and can manage and monitor the comprehensive monitoring management software systems of many xenogenesis fire alarm main process equipments simultaneously the time, a kind of soft inter-linked controlling method based on the graphic terminal management system has been proposed in design and establishment.
Summary of the invention
The object of the present invention is to provide a kind of soft inter-linked controlling method, make the operating process of the interlock control response that the variety classes fire alarm system makes in same or relevant fire-fighting district when fire alarm takes place based on fire disaster alarm integrated monitoring and management system.
For reaching above purpose, solution of the present invention is:
Based on the soft inter-linked controlling method of fire disaster alarm integrated monitoring and management system, the fire alarm main frame receives the alerting signal of cigarette sense or temperature detection device, and is sent to the fire disaster alarm integrated monitoring management system, shows on monitoring interface; Judgement links or outer interlock in belonging to the fire disaster alarm integrated monitoring management system according to ring control operating mode, and the corresponding module action of driving fire alarm main frame.
Further, interlock is controlled to be interior interlock, drives and send the corresponding module action of fire alarm main frame of the same type of fire alarm main frame of alerting signal.
Interlock is controlled to be outer interlock, drives and send the corresponding module action of the dissimilar fire alarm main frame of the fire alarm main frame of alerting signal.
Realize the system of above-mentioned soft inter-linked controlling method, it comprises communication software system, graphic monitoring management software system, Database Systems, communicates by the data of uploading and receiving in the Database Systems between communication software system and the graphic monitoring management software system.
The communication software system is the intermediate conversion parts, and its data-switching with the fire alarm main frame becomes consolidation form, is uploaded to Database Systems; Data that the graphic monitoring management software system is issued and instruction are also changed and are sent to the fire alarm main frame.
Data in the graphic monitoring management software system reading database system, and analysis and judgement will be sent to Database Systems to the instruction of fire alarm main frame.
Owing to adopted such scheme, the present invention has following characteristics: the outside soft inter-linked controlling method between the different fire alarm system Device Hosts can be realized not changing original signal circuit and do not increase under the situation of input/output module node, thereby reduced the modification amount.Meanwhile, fire disaster alarm integrated monitoring that is adopted and management system not only can realize the interlock control procedure that is provided with according to concrete operating mode, can also allow artificial intervention linkage process, realize automanual or manually operated linkage process.
In addition, the soft inter-linked controlling method in this outside is reciprocity for external host FAS1 or FAS2, and the direction of interlock both can be from FAS1 to FAS2, also can be from FAS2 to FAS1.And, then between the moving main frame of two All-China Federation of Taiwan Compatriots, all need a pair of input/output module for adopting hardwired outside interlock.
Native system carries out fire protection linkage control for the place that relates to different fire protection alarm systems such as city rail transfer website and large-scale building place etc. and has very high practical value.
Description of drawings
Fig. 1 is the communication module functional schematic of an embodiment of the present invention.
Fig. 2 is a fire disaster alarm integrated monitoring management system master interface synoptic diagram.
Fig. 3 is the inner interlock control of a fire alarm system synoptic diagram.
Fig. 4 is the outside hard interlock control synoptic diagram of fire alarm system FAS1 to FAS2.
Fig. 5 is the outside soft interlock control synoptic diagram between the different fire alarm systems of an embodiment of the present invention.
Fig. 6 is the fire alarm from the Simplex system to the EST3 system of an embodiment of the present invention synoptic diagram that links automatically.
Fig. 7 is the synoptic diagram of the messaging parameter that main frame and EST-3 system are set of an embodiment of the present invention.
Fig. 8 is the synoptic diagram of the messaging parameter that main frame and Simplex system are set of an embodiment of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
The fire disaster alarm integrated monitoring management software system can be divided into communication, graphic monitoring management and data base administration three parts, sees shown in Figure 1.Communication software mainly is responsible for becoming consolidation form to offer the graphic monitoring management software to the data-switching of the different communication form of each minute automatic fire alarm system (FAS) and is handled.While is also carried out correspondingly conversion process to data or order that the graphic monitoring management software sends to each fire alarm according to its type, and then send in the fire alarm main process equipment of appointment, with the function that realizes using unified figure control interface that different fire alarm systems is unified to operate.The interface of communication software and graphic monitoring software is to realize by the ACCESS database table, has used reception and has sent two and independently shown to be used for respectively exchanging the data of uploading and issuing.
Send tables of data by timing scan, the data that communication software can issue graphic monitoring software send to the FAS of appointment rapidly; Connect the communication port of each FAS equipment by real time scan, communication software can be obtained the data that each FAS uploads fast, and uploads in the tables of data by uploading at once after the format conversion, reads processing for the graphic monitoring management software.Fig. 2 shows the main interface of fire disaster alarm integrated monitoring management system.The different automatic fire alarm system monitor supervision platforms of fire disaster alarm integrated monitoring management software system comprehensive integration have been realized the information sharing of variety classes fire alarm system.Minimizing is to the computer control requirements on hardware equipment, and a plurality of variety classes warning systems only need be used a monitoring PC.One of advantage of this integrated management is exactly to provide and realized the basis for the interlock of the software between a plurality of different automatic alarm system main frames function (comprising software interlock and manual interlock automatically).
The exchange of data adopts the mode of database sending and receiving tables of data to carry out between fire disaster alarm integrated monitoring management software system data management software and communication drivers software two parts.The exchanges data of this mode has high reliability, and can utilize in the software debugging process that Database Systems software carries out in real time, dynamic debugging.In addition, this software can show automatic fire alarm system equipment failure not of the same race and fire alarm information simultaneously in same interface, see shown in Figure 2.
Fire disaster alarm integrated monitoring can be connected two class automatic fire alarm system main frame kind: SIMPLEX, 4100 series and GE EST3 series simultaneously with management system at present, have real time fail and fire alarm graphic presentation interface, and automatic fire alarm system equipment failure and fire alarm response time≤2 second, and can realize software interlock and manual two kinds of new control methods of interlock automatically between the variety classes fire alarm system according to different rings control technology.
Complete fire alarm control system is made up of three parts usually: detection, controlling alarm and interlock control.This three part has realized from detection, has reported to the police to controlling on-the-spot fire fighting equipment complete system control function such as realize that fire prevention, fire extinguishing and fire are taken refuge.Interlock control generally is meant when the fire alarm main frame receives the alerting signal of cigarette sense or temperature detection device in the fire alarm system, alarm host machine allows fire extinguishing or escape control module (or equipment) move by sending controling instruction, and this control procedure that control module is worked from the detector initiation is called as interlock control and sees shown in Figure 3.Though we are drawn in cigarette sense, temperature detector signal load module such as sense and output module respectively on two circuits of main process equipment among the figure, in fact they can mix fully and are installed in same the RS485 loop.Such representation mainly is in order to describe inter-linked controlling method more clearly.Wide curved arrow among the figure is represented the general orientation that the inner interlock of this fire alarm control information is flowed.
Different therewith, " interlock control " provided by the invention then is meant the interlock control response operating process that the variety classes fire alarm system is made when fire alarm takes place in same or relevant fire-fighting district.For example, Simplex 4100 and two kinds of systems of GE Edward EST3 have been adopted in the Shanghai Dongfang Road subway station.In order to be distinguished, we will claim the interlock control operation technology between this xenogenesis fire alarm to be outside interlock control.Correspondingly, general interlock control then is called inner interlock control.
For outside interlock control technology, the method that generally adopts is to need the I/O control module of the fire alarm main frame of interlock to connect by two at present, the node of the output module point of a main frame as inner interlock, and the load module of another main frame is seen shown in Figure 4 o'clock as a signal input point.Provided among the figure from FAS1 to FAS2 outside hard interlock need the module that is provided with and side signal transmission to.
Then when taking place, fire alarm make the platform main frame of winning that inner the interlock when controlling taken place, second main frame just can be with it as input signal, thereby second main frame also can be realized the inside interlock control operation of regulation in advance when first main frame breaking out of fire reported to the police.As can be seen, this outside inter-linked controlling method needs the input/output module node of different types of two main frames to carry out the circuit connection, so we claim that this outside inter-linked controlling method is hard interlock mode.
Accordingly, a kind of novel control method that is called soft interlock that proposes here.This outside inter-linked controlling method need not to have between two main frames any module to carry out interface to be connected with circuit.Message exchange between them be by one can integrated management and their integrated graphics terminal PC of monitoring realize that and the interlock control of the outside between them is to realize by this communication software system, sees shown in Figure 5.Therefore we call soft interlock control technology to this interlock control technology based on the PC software systems.
By top explanation as can be known, the outside soft inter-linked controlling method between this different fire alarm system Device Hosts can be realized not changing original signal circuit and do not increase under the situation of input/output module node, thereby reduced the modification amount.Meanwhile, fire disaster alarm integrated monitoring that is adopted and management system not only can realize the interlock control procedure that is provided with according to concrete operating mode, can also allow artificial intervention linkage process, realize automanual or manually operated linkage process, see shown in Figure 6.
In addition, the soft inter-linked controlling method in this outside is reciprocity for external host FAS1 or FAS2, and the direction of interlock both can be from FAS1 to FAS2, also can be from FAS2 to FAS1.And, then between the moving main frame of two All-China Federation of Taiwan Compatriots, all need a pair of input/output module for adopting hardwired outside interlock.
In real-time monitor procedure, when Simplex system or EST3 system with fire alarm module when detecting information such as fire alarm, the capital shows these information in real time by this communication software and graphic monitoring software in fire disaster alarm integrated monitoring management system interface, and can confirm Simplex system or EST3 system implementation incident by fire disaster alarm integrated monitoring management system interface, noise reduction, control operation such as reset, certain or certain several control modules of Simplex system or EST3 internal system can also be opened or close to the fire disaster alarm integrated monitoring management system according to ring control operating mode, realizes linking in the Simplex system, interlock in the EST3 system, outer interlock between Simplex system and the EST3 system.
Now replenish the instantiation that combined with hardware uses:
1. the operation of fire disaster alarm integrated monitoring management system is prepared
The Simplex system is connected with fire disaster alarm integrated monitoring management system main frame by serial data line respectively with the EST-3 system;
On the fire disaster alarm integrated monitoring main frame, be provided with respectively Simplex system and EST3 system with the address of module such as fire alarm module, fire control module;
Open the communication software of fire disaster alarm integrated monitoring management system, the messaging parameter of main frame and Simplex system, EST-3 system is set respectively, following Fig. 7, shown in Figure 8, and begin to set up real-time Communication for Power.2. fire disaster alarm integrated monitoring management system real time execution
In interlock for example: when the Simplex system with fire detector intelligence cigarette sense (address: when 3-2-1) detecting the fire alarm incident, this intelligence cigarette sense sends to Simplex system monitoring main frame with fire alarm information, also obtained this fire alarm information with the fire disaster alarm integrated monitoring management system that Simplex system monitoring main frame is connected by null modem cable and communication software this moment, and this information is presented on the monitoring interface in real time.Simultaneously, the fire disaster alarm integrated monitoring management system is carried out analysis and judgement according to ring control operating mode, need to open the Simplex system with control module (address: 3-5-1, ON), drive the smoke evacuation air-valve work of this module correspondence, the fire disaster alarm integrated monitoring management system is implemented this control action.The interlock action of this moment occurs in same system (Simplex) inside, does not relate to other system, belongs to interlock in the system.
Outer interlock is for example: when the Simplex system with fire detector intelligence temperature sense (address: when 3-7-1) detecting the fire alarm incident, this intelligence temperature sense sends to Simplex system monitoring main frame with fire alarm information, also obtained this fire alarm information with the fire disaster alarm integrated monitoring management system that Simplex system monitoring main frame is connected by null modem cable and communication software this moment, and this information is presented on the monitoring interface in real time.Simultaneously, the fire disaster alarm integrated monitoring management system is carried out analysis and judgement according to ring control operating mode, need close another fire alarm system EST3 system with control module 1 (address: 1-2-127, OFF), the fire-proof door that drives this module correspondence is closed, open the EST3 system with control module 2 (address: 1-2-130, ON), drive the smoke evacuation air-valve work of this module correspondence, the fire disaster alarm integrated monitoring management system is implemented above-mentioned control action.The interlock of this moment relates to two systems (Simplex system and EST3 system), belongs to outside the system and links.
Foregoing is an example with the Simplex system, and is suitable equally to the EST3 system, do not repeat them here.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the embodiment here, those skilled in the art should be within protection scope of the present invention for improvement and modification that the present invention makes according to announcement of the present invention.

Claims (1)

1. inter-linked controlling method based on fire disaster alarm integrated monitoring and management system, it is characterized in that: each minute the fire alarm main frame receive the alerting signal that comprises fire alarm, supervision, fault, status signal of cigarette sense or temperature detection device, and this signal is sent to the fire disaster alarm integrated monitoring management system, the fire disaster alarm integrated monitoring management system with received, from each minute the fire alarm main frame the alerting signal of different data format convert uniform data format to; Alerting signal shows on the monitoring interface of fire disaster alarm integrated monitoring management system in real time; The fire alarm of sending at each minute fire alarm main frame that receives, the fire disaster alarm integrated monitoring management system according to ring control performance analysis judge at each minute the interlock operating mode that should enable of fire alarm main frame institute belong in interlock or link outward, send to each minute fire alarm main frame after control command is converted into the identical data layout of data layout with each minute fire alarm main frame, each minute fire alarm host implementation is comprised incident affirmation, noise reduction, the control operation that resets, and drive the corresponding module action of each minute fire alarm main frame; Judge this interlock be controlled to be in when interlock, the corresponding module action of fire alarm main frame that drives and send the same type of fire alarm main frame of alerting signal; Judge when this interlock is controlled to be outer interlock, drive and send the corresponding module action of the dissimilar fire alarm main frame of the fire alarm main frame of alerting signal; Above-mentioned fire disaster alarm integrated monitoring and management system comprise communication software system, graphic monitoring management software system, Database Systems, communicate by the data of uploading and receiving in the Database Systems between communication software system and the graphic monitoring management software system; This communication software system is the intermediate conversion parts, its data-switching with each minute fire alarm main frame becomes consolidation form, be uploaded to Database Systems, offer the graphic monitoring management software system and handle, and the graphic monitoring management software system is issued to the data of Database Systems and instruction converts the branch fire alarm main frame that sends to each appointment with the identical form of each minute fire alarm host data respectively to; Data in this graphic monitoring management software system reading database system, the information that comprises fire alarm, supervision, fault, state that real-time demonstration each minute fire alarm main frame monitors in fire disaster alarm integrated monitoring management system interface, and carry out analysis and judgement according to ring control operating mode, will be sent to Database Systems to minute control command of fire alarm main frame.
CN2008100328114A 2008-01-18 2008-01-18 Ganged control method and system based on fire disaster alarm integrated monitoring and management system Expired - Fee Related CN101430815B (en)

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