CN103263745A - Library fire and security system - Google Patents
Library fire and security system Download PDFInfo
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- CN103263745A CN103263745A CN2013101721120A CN201310172112A CN103263745A CN 103263745 A CN103263745 A CN 103263745A CN 2013101721120 A CN2013101721120 A CN 2013101721120A CN 201310172112 A CN201310172112 A CN 201310172112A CN 103263745 A CN103263745 A CN 103263745A
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Abstract
A library fire and security system comprises a monitoring node, a transmission network module, a server, a monitoring terminal, a hydrant system module, an automatic nozzle system module, a power supply and distribution management module, a system self-inspection module and an alarming module, wherein the monitoring node is connected with the server through the transmission network module, the server is bidirectionally connected with the monitoring terminal, the hydrant system module, the automatic nozzle system module, the power supply and distribution management module, the system self-inspection module and the alarming module are respectively connected with the monitoring terminal, the automatic nozzle system module comprises a nozzle, a nozzle moving guide slot, an alarming valve, a signal valve and a micro-processing control unit, the nozzle, the nozzle moving guide slot, the alarming valve and the signal valve are installed on the nozzle moving guide slot, and the micro-processing control unit controls the nozzle, the alarming valve and the signal valve.
Description
Technical field
The present invention relates to the fire prevention field, relate in particular to the technical field of library's fire-fighting security protection problem.
Background technology
Characteristics such as that fire has is sudden, randomness, fire will be brought loss to the people's lives and property in case take place.Along with being extensive use of of the fast-developing various new technologies of urban construction in recent years, new technology, new material, new equipment, the new situation, the new problem that make the work of building fire-fighting life-saving face are more and more.Sometimes when fire takes place, can not in time put out and to cause heavy losses.Traditional fire protection alarm system can only be monitored fire and warning, and if library's breaking out of fire, can bring about great losses to library resource.Therefore the actual conditions of present fire product are carried out necessary improvement, take simple fire prevention measure in advance, some tragedies are avoidable fully.
Summary of the invention
At the problems referred to above, spy of the present invention provides a kind of can monitor the condition of a fire automatically, can move freely library's fire-fighting safety-protection system so as to timely fire extinguishing with the intensity of a fire by warning system, automatic nozzle, can better control the generation of fire.
The technical scheme that the present invention adopts for its technical problem of solution is:
A kind of library's fire-fighting safety-protection system, as shown in Figure 1, comprise monitor node, transmission network module, server, monitor terminal, fire hydrant systems module, automatic nozzle system module, supply distribution management module, System self-test module, alarm module, wherein monitor node is connected with server by the transmission network module, server is connected with monitor terminal is two-way, and fire hydrant systems module, automatic nozzle system module, confession distribution management module, System self-test module, alarm module are connected with monitor terminal.Described automatic nozzle system module comprises that nozzle, nozzle move guide groove, alarm valve, signal valve, little processing and control element (PCE), and nozzle, alarm valve, signal valve are installed in nozzle and move on the guide groove, little processing and control element (PCE) control nozzle, alarm valve, signal valve.Described nozzle moves guide groove and adopts loop configuration.
As shown in Figure 2, described monitor node is made up of data acquisition module, microprocessor control module, wireless transport module, power supply and acousto-optic early warning module, the data of data collecting module collected are input to little processing and control module, little processing and control module is connected with wireless transport module is two-way, power supply is acquisition module, microprocessor control module, wireless transport module, acousto-optic early warning module for power supply, the wireless alarming module is connected with the microprocessor control module, be used for early warning, described power supply adopts battery.
As shown in Figure 3, the transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network.Static node is transferred to gateway node by radio sensing network.Serial ports changes Ethernet switch and is responsible for connecting optical networking and radio sensing network, by optical networking, with the transfer of data of data analysis to master system.
Data acquisition module is made up of smog, flame, temperature, gas sensor and video acquisition unit, and smog, flame, temperature, gas sensor and video acquisition unit are connected in parallel, and the data of collection are formed a Frame.Described transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network, and the data of wireless network transmissions are connected with Ethernet switch by serial ports, Ethernet switch and light pricker network connection.Described hydrant system module mainly comprises fire pump, elevated tank, fire hydrant, water pipe, and fire pump, elevated tank, fire hydrant link together by water pipe.Described System self-test module comprises detection node self-test unit, waterworks for firefighting self-test unit.Described server module comprises the webserver and database server; The data that monitoring node is gathered are connected bi-directional transfer of data by Ethernet or cordless communication network with the communication module of server; The communication module of server is connected with client computer by Ethernet, bi-directional transfer of data; Server module is responsible for receiving and storing data analysis set-up by the data message of network transmission.
The invention has the beneficial effects as follows: can predict the condition of a fire in time and can take the fire extinguishing measure in time, adopt the multielement control point more effectively to judge the condition of a fire in order to avoid erroneous judgement occurs, nozzle moves freely with guide groove, more can monitor the intensity of a fire and fire extinguishing effectively, reduce the loss of library resource.
Description of drawings
Fig. 1 is structure of the present invention and operation principle block diagram.
Fig. 2 is structure and the operation principle block diagram of monitor node of the present invention.
Fig. 3 is structure and the operation principle block diagram of transmission network of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes monitor node, transmission network module, server, monitor terminal, fire hydrant systems module, automatic nozzle system module, supply distribution management module, System self-test module, alarm module, wherein monitor node is connected with server by the transmission network module, server is connected with monitor terminal is two-way, and fire hydrant systems module, automatic nozzle system module, confession distribution management module, System self-test module, alarm module are connected with monitor terminal.
The monitor node of native system comprises data acquisition module, microprocessor control module, wireless transport module, power supply and acousto-optic early warning module composition, the monitor node system architecture is shown in Fig. 2, the data of data collecting module collected are input to little processing and control module, little processing and control module is connected with wireless transport module is two-way, power supply is acquisition module, microprocessor control module, wireless transport module, acousto-optic early warning module for power supply, the wireless alarming module is connected with the microprocessor control module, is used for early warning.
Data acquisition module is by smog, flame, temperature, gas sensor and video acquisition unit are formed, wherein video acquisition unit is selectable unit, adopt this combination sensor to form a Frame simultaneously, to remedy the existing deficiency of a kind of sensor of simple use, improve monitoring fire perception, reduce the alert rate of mistake, it mainly is responsible for the sensor monitoring result is formed a Frame, send to telegon, wherein the data frame format of sensor composition is defined as (flame sensing data+smog sensing data+CO gas sensing data+CH4 gas sensing data+temperature and humidity sensing data+video acquisition data), and the data of collection are transferred to server module by the transmission network module.Sensing detection partly comprises MQ-2/7 series Smoke Sensor; The R2868 flame sensor; The AM2301 Temperature Humidity Sensor; The NIS09C gas sensor; The sensor that leaves the identical data figure place detects 6 interfaces, and the later stage can expand according to demand, but requires the data signal output figure place of sensor identical.
Power supply is powered to various piece, and each node adopts powered battery, can work 1 month under the situation of not changing battery, adopts the 5v power supply respectively for smog, temperature, gas sensor, and flame and video acquisition unit adopt the 12v power supply.
The wireless connections each other of each monitor node, a node is placed for about 50 meters in every interval, and each node is monitored the data parameters of this test point by receiving the data of data analysis module simultaneously.Signal transmission rate is 250Kbps, and modulating frequency is 2.4GHz, and signal transmission radius is 50 meters.The meshed network major function: 1) the static node network is realized self-organizing, self-healing function.Be that new node adds network, by the unique address of network allocation new node; A certain node accidental damage or electric weight deficiency in the network, network can be sought new transmission route, guarantees the unimpeded of network communication.2) each static node is not only gathered ambient parameter information, and as via node, uploads the Monitoring Data of undernet node.3) when the abnormal parameters that collects, the node of abnormal area then sends warning message.
The transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network.Static node is transferred to gateway node by radio sensing network.Serial ports changes Ethernet switch and is responsible for connecting optical networking and radio sensing network, by optical networking, with the transfer of data of data analysis to master system.Characteristics according to fire, cable network is often made the whole system paralysis because burn out, so optimal selection is covered by radio sensing network (WSN), the data of data analysis module, be transferred to gateway node by WSN, gateway node is connected with optical fiber by the switch that RS232 changes Ethernet, thereby realizes the seamless link of whole system.Backbone network adopts the gigabit single-mode fiber to connect switch formation, network using tree topology structure in each tunnel.System's monitoring time was less than 30 seconds, and data acquisition time was less than 0.01 second.Switch is realized being connected of radio sensing network and optical networking, therefore, switch must possess optical fiber and Ethernet double nip, and each data analysis module disposes a static node and serves as gateway node, and gateway node changes ethernet device with the wireless network access switch by serial ports.
The hydrant system module mainly comprises fire pump, elevated tank, fire hydrant, connect by water pipe each other, as long as the other manual fire alarm call point that is provided with in each fire hydrant place and passageway is certain layer or certain regional breaking out of fire, press manual fire alarm call point, perhaps the fire detector signal input system passes the signal along to monitor terminal by input module, sends the sound and light alarm signal immediately, signal is programmed by host logic, instruct corresponding output module, start the fire hydrant water pump, the fire extinguishing of supplying water.
The automatic nozzle system module comprises that nozzle, nozzle move guide groove, alarm valve, signal valve, little processing and control element (PCE), and nozzle, alarm valve, signal valve are installed in nozzle and move on the guide groove, little processing and control element (PCE) control nozzle, alarm valve, signal valve.The temperature-sensitive element of thermal-flame or High Temperature Gas streaming automatic sprinkler action when fire takes place, by wireless senser location, shower nozzle is opened water spray, the water in the pipe network by static become mobile, behind the water induction that water flow indicator is flowed water-flow signal is changed into the signal of telecommunication, send into alarm controller; Shower nozzle continues water spray and causes the wet alarm valve upper water to force down in bottom hydraulic pressure, and when this pressure differential reached certain value, the flap that was in closed condition originally will be opened automatically; Press water flows to main pipe and sparge pipe by wet alarm valve, and water enters delayer by tubule simultaneously, and the process delay confirmation enters warning water system and pressure switch is sent fire alarm; According to the water level signal of signal or the fire water box of water flow indicator and pressure switch, controller starts the automatic spray water pump automatically and supplies water to the pipe network pressurization, reaches the purpose that continues automatic water jetting.
Server module comprises the webserver and database server; The data that monitoring node is gathered are connected bi-directional transfer of data by Ethernet or cordless communication network with the communication module of server; The communication module of server is connected with client computer by Ethernet, bi-directional transfer of data; Server module is responsible for receiving and storing data analysis set-up by the data message of network transmission.
The monitor terminal module comprises information display module, remote control module, core processing module, alarm module and information trace module.Monitor terminal is responsible for the access server database, after detected parameters information, the inquiry of historical data service and abnormal alarm service, the monitor data of each operating point of demonstration are transferred to core processing module in real time, the control instruction of core processing unit, think that according to programming corresponding security protection equipment sends control signal, to realize whole system function.It mainly realizes following function: 1) remote real-time monitoring node ambient parameter situation.2) provide the functions such as storage, printing and historical data contrast of data.When 3) the unusual or accident of acquisition parameter takes place, monitoring equipment will provide the more specific location information that has an accident, and send instruction, and send warning message.
The System self-test module, monitoring node self-test unit, waterworks for firefighting self-test unit.Whether the monitoring node self-test unit is normally moved for detection of monitoring node, does not beam back next control signal by receiving telegon for a long time, and then routing node is judged by a plurality of nodes combinations.Whether the waterworks for firefighting self-test unit is normally moved for detection of water system, pressure sensor is installed in various interface, shower nozzle, bolt mouth, valve, fire department pumper connection, pump class, if hydraulic pressure does not reach the monitor terminal setting value, report to the police automatically, and display position.
Claims (8)
1. library's fire-fighting safety-protection system, comprise monitor node, the transmission network module, server, monitor terminal, the fire hydrant systems module, the automatic nozzle system module, for the distribution management module, the System self-test module, alarm module, wherein monitor node is connected with server by the transmission network module, server is connected with monitor terminal is two-way, the fire hydrant systems module, the automatic nozzle system module, for the distribution management module, the System self-test module, alarm module is connected with monitor terminal, it is characterized in that: described automatic nozzle system module comprises nozzle, nozzle moves guide groove, alarm valve, signal valve, little processing and control element (PCE), nozzle, alarm valve, signal valve is installed in nozzle and moves on the guide groove, little processing and control element (PCE) control nozzle, alarm valve, signal valve.
2. safety-protection system as claimed in claim 1 is characterized in that: described nozzle moves guide groove and adopts loop configuration.
3. safety-protection system as claimed in claim 1, it is characterized in that: described monitor node is made up of data acquisition module, microprocessor control module, wireless transport module, power supply and acousto-optic early warning module, the data of data collecting module collected are input to little processing and control module, little processing and control module is connected with wireless transport module is two-way, power supply is acquisition module, microprocessor control module, wireless transport module, acousto-optic early warning module for power supply, the wireless alarming module is connected with the microprocessor control module, be used for early warning, described power supply adopts battery.
4. safety-protection system as claimed in claim 3, it is characterized in that: data acquisition module is made up of smog, flame, temperature, gas sensor and video acquisition unit, smog, flame, temperature, gas sensor and video acquisition unit are connected in parallel, and the data of collection are formed a Frame.
5. safety-protection system as claimed in claim 1, it is characterized in that: the transmission network module is made of wireless network, serial ports, Ethernet switch, fiber optic network, the data of wireless network transmissions are connected with Ethernet switch by serial ports, Ethernet switch and light pricker network connection.
6. safety-protection system as claimed in claim 1, it is characterized in that: the hydrant system module mainly comprises fire pump, elevated tank, fire hydrant, water pipe, fire pump, elevated tank, fire hydrant link together by water pipe.
7. safety-protection system as claimed in claim 1, it is characterized in that: described System self-test module comprises detection node self-test unit, waterworks for firefighting self-test unit.
8. safety-protection system as claimed in claim 1, it is characterized in that: server module comprises the webserver and database server; The data that monitoring node is gathered are connected bi-directional transfer of data by Ethernet or cordless communication network with the communication module of server; The communication module of server is connected with client computer by Ethernet, bi-directional transfer of data; Server module is responsible for receiving and storing data analysis set-up by the data message of network transmission.
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| CN2013101721120A CN103263745A (en) | 2013-05-12 | 2013-05-12 | Library fire and security system |
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| CN2013101721120A CN103263745A (en) | 2013-05-12 | 2013-05-12 | Library fire and security system |
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| CN104027924A (en) * | 2014-06-26 | 2014-09-10 | 江润聪 | Fire extinguishing system suitable for high-rise residential building |
| CN104778808A (en) * | 2014-05-27 | 2015-07-15 | 李毅 | Automatic fire-extinguishing, alarming and rescuing system |
| CN105148442A (en) * | 2015-07-10 | 2015-12-16 | 芜湖市晨曦新型建材科技有限公司 | Solar-based fire extinguishing and security protection system |
| CN105148440A (en) * | 2015-10-16 | 2015-12-16 | 何涵 | Firefighting linkage control system |
| CN105536193A (en) * | 2016-03-08 | 2016-05-04 | 天津中天智慧科技发展有限公司 | Fire-fighting monitoring system for library |
| CN106730557A (en) * | 2016-12-06 | 2017-05-31 | 中国航天建设集团有限公司 | Real-time Communication for Power fire-distinguishing alarming system |
| CN109728216A (en) * | 2018-12-13 | 2019-05-07 | 宁波拜特测控技术股份有限公司 | A kind of battery intelligent standing system |
| CN109758702A (en) * | 2019-01-22 | 2019-05-17 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system |
| CN112185051A (en) * | 2020-09-27 | 2021-01-05 | 广州华安消防有限公司 | Intelligent building and installation method of fire-fighting power machine thereof |
| CN114470599A (en) * | 2022-02-16 | 2022-05-13 | 广东永丰利消防工程有限公司 | Fire-fighting information detection system |
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| CN109758702A (en) * | 2019-01-22 | 2019-05-17 | 北京中山消防保安技术有限公司 | Fire-fighting linkage control system |
| CN112185051A (en) * | 2020-09-27 | 2021-01-05 | 广州华安消防有限公司 | Intelligent building and installation method of fire-fighting power machine thereof |
| CN114470599A (en) * | 2022-02-16 | 2022-05-13 | 广东永丰利消防工程有限公司 | Fire-fighting information detection system |
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Application publication date: 20130828 |