CN102693600B - Unit disaster control method and system - Google Patents

Unit disaster control method and system Download PDF

Info

Publication number
CN102693600B
CN102693600B CN201110417624.XA CN201110417624A CN102693600B CN 102693600 B CN102693600 B CN 102693600B CN 201110417624 A CN201110417624 A CN 201110417624A CN 102693600 B CN102693600 B CN 102693600B
Authority
CN
China
Prior art keywords
concentration
module
control
processor
flue gas
Prior art date
Application number
CN201110417624.XA
Other languages
Chinese (zh)
Other versions
CN102693600A (en
Inventor
梁坤峰
高春艳
陈金兰
张志红
吴银龙
罗浩
Original Assignee
河南科技大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 河南科技大学 filed Critical 河南科技大学
Priority to CN201110417624.XA priority Critical patent/CN102693600B/en
Publication of CN102693600A publication Critical patent/CN102693600A/en
Application granted granted Critical
Publication of CN102693600B publication Critical patent/CN102693600B/en

Links

Abstract

The invention relates to a unit disaster control method and a system. The disaster control system adopts an analog-disaster automatic alarm system, and the system comprises a processor, an acquisition module, an execution module and an early warning module, wherein the processor is respectively connected with the acquisition module, the execution module and the early warning module; and the processor carries out processing according to data acquired by the acquisition module, and judges whether an anomaly occurs and an abnormal type occurs, when the environment change value exceeds a certain range, the processor raises an alarm, if the environment change value is not developed, the processor stops raising the alarm, and if the change velocity continues to be accelerated, the processor controls an executing mechanism to take measures and controls the early warning module to make an alarm. According to the invention, the interferences of factors such as environmental temperature and humidity and the like can be significantly reduced, thereby greatly improving the reliability and stability of disaster control, and reducing the rate of false alarm; and the system is easy to use and low in maintenance cost.

Description

A kind of modular disaster control method and system
Technical field
The present invention relates to a kind of modular disaster control method and system.
Background technology
Current, no matter be plain edition (such as residential houses) or the skyscraper of luxury (such as luxurious hotel).All popularization and applications of pay attention to day by day fire prevention and safety technique.Due to multilayer, little high level or skyscraper, its floor is many, personnel are intensive, if difficulty is evacuated in breaking out of fire, the also difficulty of putting out a fire to save life and property, certainly will cause serious casualties and property loss.Reliable in order to ensure high-rise building safe. must design and there is automatic fire alarm and the fire-fighting system that reliability is high, real-time is good.At present, to the research of building fire, be mainly to concentrate on warning aspect, yet all things can not be so smooth, just in case early warning system has been gone bad or unmanned what if, and present early warning system is mainly to concentrate on large space, or in building group, and there is no small-sized or modular early warning.Although there is multiple automatic fire alarm system,, these fire plants are mostly the fire-fighting spray device connecting with pipeline, when having fire to occur, open fire-fighting spray device.Although some fire plant fire-extinguishing function concurrentlies are comparatively comprehensive, mostly also belong to off-line mode, finally to contact fire department by people, there is certain time delay, often due to can not and alarm cause heavy losses.In addition, when fire occurs, people conventionally can be owing to hurrying in escape in a hurry, forgets searching burning things which may cause a fire disaster and cause spreading of the intensity of a fire, brings heavy losses.If can be with online mode on-line operation. will alleviate to a great extent property loss and casualties.Also have, fire can produce a large amount of smog while occurring, and being even with of having is toxic as CO, and the gases such as formaldehyde do not have effective smoke evacuation measure.
Summary of the invention
The object of the invention is to solve existing modular disaster control method and have a fixed response time, can not and alarm and the loss that may cause due to false-alarm, thereby a kind of modular disaster control method is proposed.
The present invention proposes a kind of modular disaster control method for solving the problems of the technologies described above, and the concrete step of this control method is as follows:
1). utilize the temperature sensor, humidity sensor, the CO that in room, arrange 2detector, liquefied gas detector, smoke detector and pyroscan collecting temperature, humidity, CO 2the information that whether has people in concentration, liquefied gas content, flue gas concentration and family;
2). according to the temperature collecting, humidity, CO 2concentration, liquefied gas content, flue gas concentration and rate of change separately thereof have judged whether abnormal conditions, if above-mentioned information is normal, be left intact, if above-mentioned information has abnormal occurrence, and the particular type of judgement abnormal occurrence;
3). if the temperature in room, CO 2concentration and flue gas concentration exceed standard, the signal that gives the alarm, and judge temperature, the CO in room 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continue to accelerate, opens ventilation and water injector in room, and starts immediately alert notification householder, property and fire department;
4) if. whether liquefied gas content overproof, first have people in judgement man, if there is people's alarm in priming chamber immediately, if no one starts immediately alert notification householder and fire department and opens ventilation unit;
5). if the CO in room 2concentration and flue gas concentration exceed standard, and open ventilation unit, reduce CO 2concentration and flue gas concentration.
The invention allows for a kind of modular disaster control system, this system comprises processor, acquisition module, execution module and warning module, processor is connected with acquisition module, execution module and warning module respectively, the data that processor collects according to acquisition module are processed and are judged whether to occur abnormal and occur abnormal type, if collect temperature, CO in room 2concentration and flue gas concentration exceed standard, and control the warning module signal that gives the alarm, and the judgement temperature, the CO that collect 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continued, accelerate, control execution module and make action, control warning module and notify householder, property and fire department, if collect the liquefied gas content overproof in room, according to whether having people in acquisition module judgement man, if someone, control warning module and give the alarm, if no one, control execution module and make action, control warning module simultaneously and notify householder, property and fire department.
Described data acquisition module comprises data acquisition unit and the temperature sensor, humidity sensor, the CO that are connected with data acquisition unit input end respectively 2detector, liquefied gas detector, smoke detector and pyroscan, the output terminal of data acquisition unit is connected with the input end of processor.
Described execution module comprise actuator controller and respectively with ventilation unit and the water injector of actuator controller output terminal control linkage, the input end of actuator controller is connected with the output terminal of described processor.
Described warning module comprises warning horn and GPRS/GSM communication unit, warning horn is connected with the output terminal of processor with GPRS/GSM communication unit, warning horn is used for reminding householder and estate management to have disaster to occur, and GPRS/GSM communication unit is for notifying householder, property and fire department by disaster information by modes such as phone, note, networks.
Described warning horn is a plurality of, and the warning horn sound of each signal is different.
The invention has the beneficial effects as follows: the present invention utilizes the data that processor obtains process and judge whether that appearance is abnormal and occur abnormal type, when exceeding certain limit, environmental change numerical value gives the alarm, if environmental change numerical value does not develop and just stops alarm, if rate of change continues to accelerate, control topworks and take measures, control warning module simultaneously and report to the police.Thereby reduce the interference of the factors such as environment temperature, humidity, greatly improved the reliability and stability of system, reduced rate of false alarm, and easy to use, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is the system chart of modular disaster control system of the present invention;
Fig. 2 is the process flow diagram of modular disaster control method of the present invention.
Embodiment
The embodiment of a kind of modular disaster control method of the present invention
As shown in Figure 1, the concrete steps of this modular disaster control method are as follows:
1. utilize the temperature sensor, humidity sensor, the CO that in room, arrange 2detector, liquefied gas detector, smoke detector and pyroscan collecting temperature, humidity, CO 2the information that whether has people in concentration, liquefied gas content, flue gas concentration and family;
2. according to the temperature, humidity, the CO that collect 2content and the rate of change thereof of concentration, liquefied gas content, flue gas concentration have judged whether abnormal conditions, if above-mentioned information is normal, be left intact, if above-mentioned information has abnormal occurrence, and the particular type of judgement abnormal occurrence;
3. if the temperature in room, CO 2concentration and flue gas concentration exceed standard, the signal that gives the alarm, and judge temperature, the CO in room 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continue to accelerate, opens ventilation and water injector in room, and starts immediately alert notification householder, property and fire department;
4) if. whether the concentration over-standard of liquefied gas, first have people in judgement man, if there is people's alarm in priming chamber immediately, if no one starts immediately alert notification householder and fire department and opens ventilation unit;
5). if the CO in room 2concentration and flue gas concentration exceed standard, and open ventilation unit, reduce CO 2concentration and flue gas concentration.
The embodiment of a kind of modular disaster control device of the present invention
As shown in Figure 2, this modular disaster control device comprises central control processor and the data acquisition module, actuator module and the warning module that are attached thereto, and wherein data acquisition module comprises data acquisition unit, temperature sensor, humidity sensor, CO 2detector, liquefied gas detector, smoke detector and pyroscan, these signal sensors are according to circumstances arranged in room, temperature sensor, humidity sensor, CO 2detector, liquefied gas detector, the output terminal of smoke detector and pyroscan is connected with the input end of data acquisition unit, the output terminal of data acquisition unit and the communication connection of the input end of central control processor, actuator module comprises actuator controller and the ventilation unit and the water injector that are attached thereto, the control end of ventilation unit and water injector is connected with actuator controller, actuator controller and central control processor communication connection, warning module comprises warning horn and GPRS/GSM communication unit, warning horn is connected with the output terminal of processor with GPRS/GSM communication unit.
Its specific works process is as follows: first room temperature sensor, humidity sensor, CO 2detector, liquefied gas detector, smoke detector and pyroscan send each signal detecting to data acquisition unit, the address of each detector of central processing unit tours of inspection, state and residing environmental change, central processing unit is analyzed these signals, to determine, be which kind of disaster signal, if the temperature in room, CO 2concentration and flue gas concentration exceed standard, the signal that gives the alarm, and judge temperature, the CO in room 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continue to accelerate, opens ventilation and water injector in room, and starts immediately alert notification householder, property and fire department; If the concentration over-standard of liquefied gas, first according to whether having people in infrared eye judgement man, if there is people's interior alarm of priming chamber immediately, if no one starts immediately alert notification householder and fire department and opens ventilation unit; If the CO in room 2concentration and flue gas concentration exceed standard, and open ventilation unit, reduce CO 2concentration and flue gas concentration.Thereby control actuator controller and whether open water injector and the ventilation unit of relevant position, and whether warning horn and the GPRS/GSM communication unit controlled in warning module are opened.

Claims (6)

1. a modular disaster control method, is characterized in that: the concrete steps of this modular disaster control method are as follows:
1). utilize the temperature sensor, humidity sensor, the CO that in room, arrange 2detector, liquefied gas detector, smoke detector and pyroscan collecting temperature, humidity, CO 2the information that whether has people in concentration, liquefied gas content, flue gas concentration and family;
2). according to the temperature collecting, humidity, CO 2concentration, liquefied gas content, flue gas concentration and rate of change separately thereof have judged whether abnormal conditions, if do not had, are left intact, if the temperature collecting, humidity, CO 2concentration, liquefied gas content, flue gas concentration and rate of change separately thereof have abnormal occurrence, the particular type of judgement abnormal occurrence;
3). if the temperature in room, CO 2concentration and flue gas concentration exceed standard, the signal that gives the alarm, and judge temperature, the CO in room 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continue to accelerate, opens ventilation and water injector in room, and starts immediately alert notification householder, property and fire department;
4) if. whether liquefied gas content overproof, first have people in judgement man, if there is people's alarm in priming chamber immediately, if no one starts immediately alert notification householder and fire department and opens ventilation unit;
5). if the CO in room 2concentration and flue gas concentration exceed standard, and open ventilation unit, reduce CO 2concentration and flue gas concentration.
2. an employing modular disaster control system of modular disaster control method as claimed in claim 1, it is characterized in that: this system comprises processor, acquisition module, execution module and warning module, processor is connected with acquisition module, execution module and warning module respectively, the address of processor tours of inspection acquisition module, state and residing environmental change, and the data that collect according to acquisition module process and judge whether to occur abnormal and occur abnormal type, if collect temperature, CO in room 2concentration and flue gas concentration exceed standard, and control the warning module signal that gives the alarm, and the judgement temperature, the CO that collect 2whether the rate of change of concentration and flue gas concentration continues to accelerate, if continued, accelerate, control execution module and make action, control warning module and notify householder, property and fire department, if collect the liquefied gas content overproof in room, according to whether having people in acquisition module judgement man, if someone, control warning module and give the alarm, if no one, control execution module and make action, control warning module simultaneously and notify householder, property and fire department; If the CO in room 2concentration and flue gas concentration exceed standard, and control execution module and make action.
3. modular disaster control system according to claim 2, is characterized in that: described acquisition module comprises data acquisition unit and the temperature sensor, humidity sensor, the CO that are connected with data acquisition unit input end respectively 2detector, liquefied gas detector, smoke detector and pyroscan, the output terminal of data acquisition unit is connected with the input end of processor.
4. modular disaster control system according to claim 2, it is characterized in that: described execution module comprise actuator controller and respectively with ventilation unit and the water injector of actuator controller output terminal control linkage, the input end of actuator controller is connected with the output terminal of described processor.
5. modular disaster control system according to claim 2, it is characterized in that: described warning module comprises warning horn and GPRS/GSM communication unit, warning horn is connected with the output terminal of processor with GPRS/GSM communication unit, warning horn is used for reminding householder and estate management to have disaster to occur, and GPRS/GSM communication unit is for notifying householder, property and fire department by disaster information by phone, note, network mode.
6. modular disaster control system according to claim 5, is characterized in that: described warning horn is a plurality of, and the warning horn sound of each signal is different.
CN201110417624.XA 2011-12-14 2011-12-14 Unit disaster control method and system CN102693600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110417624.XA CN102693600B (en) 2011-12-14 2011-12-14 Unit disaster control method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110417624.XA CN102693600B (en) 2011-12-14 2011-12-14 Unit disaster control method and system

Publications (2)

Publication Number Publication Date
CN102693600A CN102693600A (en) 2012-09-26
CN102693600B true CN102693600B (en) 2014-07-16

Family

ID=46858994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110417624.XA CN102693600B (en) 2011-12-14 2011-12-14 Unit disaster control method and system

Country Status (1)

Country Link
CN (1) CN102693600B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103426270A (en) * 2013-06-07 2013-12-04 中山菲柯特电子电器有限公司 Household intelligent fire-fighting early warning and escape system
CN103366492A (en) * 2013-07-05 2013-10-23 无锡商业职业技术学院 Domestic fire alarm
US9916738B2 (en) * 2014-03-27 2018-03-13 Philips Lighting Holding B.V. Detection and notification of pressure waves by lighting units
KR101638152B1 (en) * 2015-04-29 2016-07-08 정연태 smart fire preventing and responding system
CN105046862A (en) * 2015-09-19 2015-11-11 四川精诚至强科技有限公司 Fire alarm system based on wireless network sensors
CN105185052A (en) * 2015-10-22 2015-12-23 上海斐讯数据通信技术有限公司 Kitchen security monitoring and control system and method
WO2017120932A1 (en) * 2016-01-15 2017-07-20 吴晓敏 Information pushing method for use when controlling water spraying and system
WO2017120933A1 (en) * 2016-01-15 2017-07-20 吴晓敏 Method and system for controlling water spraying
WO2017120931A1 (en) * 2016-01-15 2017-07-20 吴晓敏 Data transmission method during water spraying and system
CN105678942A (en) * 2016-04-01 2016-06-15 江南大学 Intelligent fire alarm system and control method thereof
WO2017181316A1 (en) * 2016-04-18 2017-10-26 汤美 Campus dormitory monitoring and fire protection system
CN106681288A (en) * 2016-12-09 2017-05-17 深圳市元征科技股份有限公司 Smart home control method and device
CN107218710A (en) * 2017-07-26 2017-09-29 太仓苏易信息科技有限公司 A kind of intelligent aeration management system
CN109255922A (en) * 2018-09-26 2019-01-22 杜建平 A kind of fire disaster intelligent monitor system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051409A (en) * 2006-04-08 2007-10-10 中国科学院合肥物质科学研究院 Embedded gas surge warning instrument and its working method
CN101299289A (en) * 2008-04-10 2008-11-05 公安部上海消防研究所 Independent type short message fire alarm system
CN201477707U (en) * 2009-08-31 2010-05-19 深圳市泰永科技股份有限公司 Electrical fire-detector
CN202373106U (en) * 2011-12-14 2012-08-08 河南科技大学 Unit type disaster control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003248872A (en) * 2002-02-25 2003-09-05 Matsushita Electric Works Ltd Fire sensor
CN2729807Y (en) * 2004-09-29 2005-09-28 浙江工业大学 Security protection device for solitary old man or woman
CN100470597C (en) * 2006-07-27 2009-03-18 温志浩 Safety protection monitoring system
FR2951303B1 (en) * 2009-10-13 2012-04-06 Commissariat Energie Atomique INSTALLATION AND METHOD FOR MONITORING A DEDICATED AND PREDETERMINED AREA USING AT LEAST ONE ACOUSTIC SENSOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101051409A (en) * 2006-04-08 2007-10-10 中国科学院合肥物质科学研究院 Embedded gas surge warning instrument and its working method
CN101299289A (en) * 2008-04-10 2008-11-05 公安部上海消防研究所 Independent type short message fire alarm system
CN201477707U (en) * 2009-08-31 2010-05-19 深圳市泰永科技股份有限公司 Electrical fire-detector
CN202373106U (en) * 2011-12-14 2012-08-08 河南科技大学 Unit type disaster control system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平2003-248872A 2003.09.05

Also Published As

Publication number Publication date
CN102693600A (en) 2012-09-26

Similar Documents

Publication Publication Date Title
US9646486B1 (en) Alarm probability
EP1845499B1 (en) Wireless service tool for automated protection systems
US8368532B2 (en) Security system annunciation communication delay
CN102298374B (en) Intelligent residential control system and control method thereof
CN106054774A (en) Building intelligent monitoring system
KR101796945B1 (en) Aspirating environmental sensor with webserver and email notification
US10068441B2 (en) Security system providing a localized humanly-perceivable alert for identifying a facility to emergency personnel
CN103927838B (en) The automatic coordinate detection system and method for a kind of smog thermal imaging fire
CN101834468B (en) Coordination linkage method of intelligent transformer substation assisting production system
CN103400465A (en) Multifunctional and highly integrated fire safety precaution emergency system device
CN201191045Y (en) Air conditioner with monitoring and anti-theft function
CN201927150U (en) Intelligent fire alarming extinguishing system
CN202315054U (en) Multi-sensor intelligent fire extinguishing apparatus
US20130271286A1 (en) Methods and Systems for Monitoring Environmental Conditions Using Wireless Sensor Devices and Actuator Networks
WO2005052873A3 (en) Multi-sensor fire detectors with audio sensors and systems thereof
CN104851244B (en) Combustible gas alarm method and combustible gas alarm
CN205177045U (en) Conflagration early warning system based on thing networking
CN206431778U (en) A kind of intelligent fire alarm system
CN102271767B (en) Sprinkler with an integrated valve, and fire-extinguishing system using same
CN104599428A (en) Intelligent fire disaster alarming system of laboratory
CN204215518U (en) A kind of family kitchen gas leakage and fire alarm system
US20170193789A1 (en) Modular carbon monoxide poisoning prevention system
KR101852785B1 (en) Indoor fine dust and safety accident detection device and its system
CN103779960A (en) Intelligent switching station integrated monitoring system
KR100792014B1 (en) Circumstances Realtime Monitoring System Based on USN

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20141214

EXPY Termination of patent right or utility model