CN101930652A - Agent technology-based fire alarm system and method - Google Patents

Agent technology-based fire alarm system and method Download PDF

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Publication number
CN101930652A
CN101930652A CN2010102627194A CN201010262719A CN101930652A CN 101930652 A CN101930652 A CN 101930652A CN 2010102627194 A CN2010102627194 A CN 2010102627194A CN 201010262719 A CN201010262719 A CN 201010262719A CN 101930652 A CN101930652 A CN 101930652A
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fire
agent
information
module
function
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CN101930652B (en
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丁增辉
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Abstract

The invention discloses an alarm system and an alarm method for monitoring fire. The system comprises a hardware part and a software part. The fire condition is monitored by a monitor; after the monitor monitors fire information, the device of the invention sends the information to related personnel and a nearby alarm system to form a coordinated defense strategy; and after a fire information sending device is detected to fail, the coordinated alarm system bears partial function of the device of the invention to ensure that the information is transmitted in time.

Description

Fire alarm system and method based on the Agent technology
Technical field
The present invention relates to a kind of fire alarm system, relate in particular to the system and method that is used for fire information collection, transmission.
Background technology
In recent years, the development of infotech enters every field gradually, and technology of Internet of things is undoubtedly the new development of infotech, emphasizes the network that links to each other with thing by the interconnected formation thing between the object, so that the better life that must improve people.Infotech can bring huge social to change with combining of conventional industries undoubtedly, brings people's life with more facility.
Fire-fighting domain is concerning huge numbers of families' safety of life and property, more needs rigorous security strategy for the important industry that involves the interests of the state and the people.At present, various new technologies have entered fire-fighting domain gradually, as advanced person's fire fighting equipment, and unified fire dispatch platform, vehicle dispatch system based on GPS, but present emphasis is mainly paid close attention to the rescue after fire forms, and fire is the best period of fire extinguishing in earlier stage, forms the initial stage at fire, have among a small circle smog and flare, temperature in the zone also can raise, and this fire extinguishing in period can be controlled the intensity of a fire easily, and the bulk storage plant that particularly is related to national economy is even more important.The early warning that forms initial stage information at these fire is particularly necessary, and high-tech infiltration helps these information is in time circulated a notice of the related personnel to take measures.At present, more existing scientific and technical personnel pay close attention to these fields, have succeeded in developing automatic fire alarm system, by sensor monitoring fire key element, can send information to the related personnel automatically if any detecting fire.As number of patent application is the patent of (2010101123284), introduced a kind of comprehensive fire-fighting system, can form the initial stage at fire and send fire information to related personnel, and the information of fire scene is sent to the fire-fighting center, access the fire strategy by system, have very high value.It is very important that but fire forms the information at initial stage, need deeply and carefully must study various countermeasures.
The present invention is based on the Agent technology, by task equipment the information at fire initial stage is gathered, and notify the related personnel by autoalarm, of the present invention focusing on, with each fire information harvester as an Agent, by intercommunication mutually and the cooperation that several fire information are gathered Agent, formulate the strategy of reply fire.Form timely, an effective fire information transfer mechanism of strategy of reaction, at the beginning of fire forms,, reach the purpose of eliminating fire by the transmission of information.The present invention is based on the improvement and the expansion of prior art.
But an advantage of the invention is the fire information collection conveyer that a kind of widespread use is provided, each fire information is gathered between conveyer and can be intercomed mutually.
An advantage more of the present invention is formulated the strategy that a kind of fire information is gathered reply fire between the conveyer.
Another advantage of the present invention is by the communication between the fire information collection conveyer, can reach the trust function of fire information warning Agent.
Another advantage of the present invention is to set up the reply fire strategy of the agent of colony.
Summary of the invention
The present invention comprises a kind of fire information and gathers conveyer and a kind of fire information method for early warning.Fire information is gathered conveyer by temperature sensor and smoke transducer monitoring environment situation, when the fire situation appears in monitoring, transmitting Agent by the fire information collection notifies the related personnel and formulates the personnel of other fire information collections transmission Agent to notify other Agent to be responsible for passing on that fire is defenced agreement jointly, like this, after place breaking out of fire, near other staff also can know fire information, to guarantee safety.On the other hand, the fire information harvester also can be finished the message sending function of self by entrusting other Agent by the agreement of reaching after the self information sending module goes wrong.Avoid like this owing to the equipment reason can not in time transmit fire information.
According to an aspect of of the present present invention, provide the device of a kind of fire information collection and transmission: comprising:
The multinode sensing system is used to detect smokescope and temperature;
The embedded data processing module is used to receive and send the information of sensor acquisition, sends the warning message after handling;
Import and display module, be used for the environmental information of input monitoring point, the phone that need dial when producing alarm, initialization system operational mode, display system running status.
Information sending module is used for information is sent by phone and way of short messages, is used for relative short distance information and sends.
Information receiving module is responsible for receiving the information of gathering conveyer from other fire information.
According to another aspect of the present invention, provide a kind of and gathered conveyers by a plurality of fire information and use method fire, comprise step:
Gather conveyer Agent by a plurality of fire information are disposed in certain zone, each Agent can intercom mutually, after one of them Agent receives fire information, fire information can be sent to other Agent, with near more people notifying; Each fire information collection in this zone transmits the function bearing protocol of formulating between the Agent each other, after the partial function of an Agent lost efficacy, act on behalf of its function by other Agent, the problem of in time fire information being passed on failing of causing of reply equipment self problem.
Preferably, by to emphasis fire-fighting point, dispose a plurality of fire information collections as grain depot, oil depot, country fair, public place of entertainment etc. and transmit Agent.Can effectively must monitor fire.
Utilize apparatus and method of the present invention, can prevent fire well and relief in time, reduce the great national economy loss that fire brings, guarantee personal security.
Description of drawings
Fig. 1 is that fire information of the present invention is gathered the Agent system chart;
Fig. 2 is that fire information is gathered Agent system model figure
Fig. 3 is that fire information is gathered Agent system service chart
Fig. 4 is that Agent defences process flow diagram jointly
Fig. 5 is an Agent function carrying process flow diagram
Embodiment
As shown in Figure 1, be system chart of the present invention, each Agent has information collection function, and information transfer function, and when Agent detected fire, fire information sent to needed informant person.System possesses two functions in addition, defence function jointly for one, after an Agent detects fire information, fire information is sent to adjacent Agent by GSM mode and short distance information sender formula, adjacent Agent is after receiving fire alarm information, to notify this regional related personnel, notify other Agent, and also can notify other Agent if be provided with.Another function is a bearing function, fire information sends by gsm module notice and short distance (1000m is following) information sending module and sends, when adjacent Agent receives the information that information that gsm module sends and short distance information sending module are sent simultaneously, keep normal condition, function is not carried.When adjacent Agent only receives the information that the short distance information sending module is sent, to carry the GSM message module of the Agent that sends information, to need to notify personnel's phone to send over by the short distance information sending module, fire information be sent to the related personnel by adjacent Agent.This has just realized bearing function.
Fig. 2 is that fire information is gathered Agent system model figure, can be divided into five parts, and first part is a supply module, comprises chargeable battery.Can be by common AC-powered.Also charge a battery when power supply, in the time can't using AC-powered, accumulator can be system electric power is provided.Second part is the fire information monitoring module, by smoke transducer and temperature sensor and be responsible for receiving the information that transmits from smoke transducer and temperature sensor, when smoke transducer or temperature sensor detect smokescope and surpass setting value or temperature and surpass setting value, the monitor message receiving unit will send signal to information processing centre.The 3rd part is information processing centre, links to each other with the fire information monitoring module, when the information that receives the fire information monitoring module, can notify the related personnel also to dial the police emergency number automatically by the GSM way of short messages warning message.Information processing centre also is responsible for the processing of the operational mode of whole device, and responsible disposal system is in the monitoring state or state etc. is set.Information processing centre also sends to adjacent Agent with the fire warning information by the short distance signal dispatcher module, and handles the information from adjacent Agent.Information processing centre is the processing enter of whole device.The 4th part is the GSM signal dispatcher module, after information processing centre transmission information sends instruction, reads the number that prestores and fire is alarmed text by the GSM signal dispatcher module and send to the related personnel.Also can accept alarm information by the GSM signal dispatcher module from adjacent Agent, receive the information of adjacent Agent when this module after, can be with information feedback to information processing centre, information processing centre can carry out result after handling.The GSM signal dispatcher module also is responsible for dialing the telephone number of setting automatically, sends alarm to related personnel by calling.The 5th part is the short distance signal dispatcher module, after information processing centre receives fire information, also can send the fire warning information to adjacent Agent and other short distance reception equipment by short-range signal dispatcher module.The short distance signal dispatcher module also is responsible for receiving the warning information from adjacent Agent.After receiving warning information, can the announcement information processing enter handle.The 5th part is input and display module, and this module can show the duty of present system; This module can be provided with working state of system, monitoring, information input, shutdown; This module is under the information input pattern, and the phone that can need dial and send information when reporting to the police is input in the system.The telephone number of Information Agent can be input in the system.
Fig. 3 is system's service chart of apparatus of the present invention.Shutdown expression system quits work; The information input pattern is represented and the telephone number of needs input can be input in the system; General modfel represents that system is in normal monitor state, after sensor monitors fire information, can dial related personnel's phone, and remind by note.Can notify adjacent Agent breaking out of fire information, can accept warning information, when system breaks down, the partial function of itself be entrusted to adjacent Agent from adjacent Agent; Test pattern represents that system enters the functional test part, and whether function that can test macro sends normally as note, and whether making call is normal.Whether normal with communicating by letter of other Agent, whether the information after receiving information is normal etc.
Fig. 4 is the process flow diagram of defencing jointly that the fire information collection transmits Agent, in the Agent that setting is defenced jointly, an Agent receives the fire warning information, can the fire warning information be sent out by GSM short message and short-distance transceiving module, after other Agent receive information, warning information can be circulated a notice of the related personnel.Realize defencing jointly by this way to fire.Because we know that fire one is shaped as and certainly will may spreads to the surrounding area, particularly the inflammable area of some fire.
Fig. 5 is the bearing function process flow diagram that the fire information collection transmits Agent.We know, installing self goes wrong sometimes is inevitably, by the carrying to systemic-function, can realize to the substituting of problem part, as helping each other between the mankind.When an Agent receives fire information, send fire information to other Agent by dual mode, a kind of is GSM information, a kind of is short-range information transmit-receive mode, when receiving from the information of short distance information sending module, adjacent Agent but do not receive the information that gsm module is sent, judge that then the gsm module that sends Agent lost efficacy, at this moment, by the GSM message sending function that sends Agent is carried, the telephone number that will send Agent by the short-distance transceiving module reads among this machine Agent, gsm module reads the number that sends, and the fire warning information is sent to these personnel.Thereby realize the carrying of function.
The function of introducing system is on the whole disposed some above-mentioned fire information collections in certain zone and is transmitted Agent below, and sets related each other Agent mutually.Dial related personnel phone by gsm module when place's sensor wherein after fire information, transmission information sends to fire information the Agent that defences jointly simultaneously to the related personnel.By the short distance signal dispatcher module fire information is sent to and to defence Agent and other receiving traps jointly.Defence Agent jointly after receiving the fire warning information, the other staff that notice is responsible for notice defence Agent jointly with other.And judge by short-distance transceiving module and gsm module whether whether the gsm module that sends Agent lost efficacy, need carrying.Just can realize that by such way near associate people is all known situation after place's fire takes place, be convenient to eliminate fire, reduce the loss that fire brings in the very first time.By colony's strategy of several A gent, realize monitoring on the whole fire, bring more safely and stable life to the mankind.The equipment that makes becomes human defender.
The problem that the present invention once of following surface analysis may run in implementation process.
1. alarm message sends the success ratio problem
Because this programme adopts the gsm communication network, because existing, note can send successful problem, there not be the place that covers at communication network, can't send note, also just can't realize warning; The traffic volume of emphasis note festivals or holidays is at ordinary times several times often, and when emphasis festivals or holidays busy, note sends that success ratio is low, and the delay of note is longer, and it is untimely to cause reporting to the police.Can communicate guarantee to rekindling calamity control point by telecom operators.
2. the problem of sensor
In view of the sensitivity of smoke transducer and temperature sensor most important for the present invention, so to select for use highly sensitive, the sensor of good stability, and regularly sensor being checked by testing apparatus.
More than at concrete enforcement the present invention has been described, those skilled in the art can expect, can also make other variation, modification in the scope that does not break away from claim of the present invention and contained, and all within the scope of the invention.For example, adopt photoelectric sensor, ion transducer infrared eye etc. are replaced temperature sensor or smoke transducer.

Claims (6)

  1. One kind based on the Agent technology have fire information collection, transmission, a processing power, possess the mutual communication capacity of equipment room, can form and defence strategy jointly, the fire information that possesses the mutual load-bearing capacity of equipment room function is gathered conveyer, comprising:
    1) is used to monitor the monitor node of forming by multiple sensors of fire;
    2) respond the embedded system of above-mentioned monitor node by wired or wireless mode, this system carries out a kind of algorithm, the warning information that this algorithm can transmit monitor node sends to related personnel and equipment, can form with other identical devices and defence and entrust function jointly, thereby fire hazard monitoring is carried out in certain zone.
  2. 2. fire information according to claim 1 is gathered conveyer, it is characterized in that: the described embedded system that is used for corresponding monitor node comprises an information writing module, a display module, a gsm module, a short distance signal dispatcher module, a supply module, a central processing module.
  3. 3. embedded system central processing module according to claim 2, it is characterized in that: carry out a cover algorithm, can make this embedded system and other same apparatus form and defence and entrust function jointly, detect fire information as a device (being called an Agent) and information can be sent to other Agent, when the partial function that detects an Agent broke down, other Agent can carry the function of the Agent that goes wrong.
  4. 4. fire hazard monitoring and defence method based on an Agent technology is characterized in that it comprises following steps:
    1) in a plurality of key monitoring points in a zone device of the present invention is installed, a kind of fire information collection transmits the Agent device;
    2) for concrete control point, a situation arises disposes sensor node according to the fire of prediction;
    4) each sensor node monitoring position temperature and smokescope;
    5) receive alerting signal when the embedded system of an Agent from monitor node, by this Agent information is handled, send alarm information to the related personnel by the GSM message transmission module, dial related personnel's phone, fire information is sent to adjacent Agent by gsm module and short distance message transmission module;
    6) adjacent Agent receives fire alarm information, and warning message is sent to related personnel and other Agent that this Agent is responsible for notifying, thereby realizes the function of defencing jointly to fire;
    7) adjacent Agent receives the message of sending from gsm module and the short distance message transmission module of other Agent, when receiving only the information that sends over from the short distance message transmission module, the information sending module of then concluding message transmission source Agent goes wrong, at this moment, bearer messages sends the gsm module function of source Agent, thereby realizes the function bearing function between Agent;
    8) receive warning message as the related personnel, then fire alarm has taken place or fire has taken place adjacent area in the expression zone relevant with it, thus before fire takes place the elimination fire.
  5. 5. as method as described in the claim 4, it is characterized in that wherein this step 6) further comprises other and can realize the equipment defenced jointly, as PDA, computing machine etc.
  6. 6. as method as described in the claim 4, it is characterized in that, wherein this step 6) is will need the number of the phone dialed automatically and other Agent to be stored in advance in the storer by the number load module, receives the control command that the signal above setting threshold sends information or calls as GSM with sensor.
CN 201010262719 2010-08-17 2010-08-17 Agent technology-based fire alarm system and method Expired - Fee Related CN101930652B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

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CN102800120A (en) * 2012-06-15 2012-11-28 北京理工大学 Emergency disaster situation display system and method based on multiple intelligent bodies
CN106056824A (en) * 2016-08-01 2016-10-26 国网节能服务有限公司 Biomass power plant material field fire monitoring and management system

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CN101730909A (en) * 2007-06-12 2010-06-09 检查站系统股份有限公司 Comprehensive theft security system
CN101430815A (en) * 2008-01-18 2009-05-13 同济大学 Ganged control method and system based on fire disaster alarm integrated monitoring and management system
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102800120A (en) * 2012-06-15 2012-11-28 北京理工大学 Emergency disaster situation display system and method based on multiple intelligent bodies
CN102800120B (en) * 2012-06-15 2014-07-16 北京理工大学 Emergency disaster situation display system and method based on multiple intelligent bodies
CN106056824A (en) * 2016-08-01 2016-10-26 国网节能服务有限公司 Biomass power plant material field fire monitoring and management system

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