CN2645148Y - Fire alarm networked warning system - Google Patents
Fire alarm networked warning system Download PDFInfo
- Publication number
- CN2645148Y CN2645148Y CN 03259110 CN03259110U CN2645148Y CN 2645148 Y CN2645148 Y CN 2645148Y CN 03259110 CN03259110 CN 03259110 CN 03259110 U CN03259110 U CN 03259110U CN 2645148 Y CN2645148 Y CN 2645148Y
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Abstract
The utility model relates to a fire alarm network system, comprising a sensor connected with a centralized controller in which an alarming device is arranged; and the utility model is characterized in that a fire network alarming device, an alarm communication network and a city alarming device are arranged on the alarming device, a main controller and a wireless receiving-emitting device are arranged on the city alarming device; wherein, the network alarming device is connected with the centralized controller, while the sensor is connected with the network alarming device wirelessly and the mobile alarm receiver is connected with the alarm network wirelessly; a high gain network alarming station is arranged in the alarm communication network, a communication device is arranged on the alarming station and is connected with the city monitoring center directly or via the local call network; the network alarming device is connected with the network alarming station or directly connected with the city monitoring center; a center station and a computer are arranged in the city monitoring center, and the center station is connected with the communication network. When a fire occurs, the system transfers the alarm to the mobile receiver for the workers to check and verify the fire. The system transfer the alarm to the monitoring center and display the information on an electronic screen. The monitoring center uploads the alarm to the fire fighting command center.
Description
Technical field
The utility model relates to a kind of fire alarm equipment, is specifically related to a kind of fire alarm internet alarm system.
Background technology
The warning system of city fire alarm is one of most important infrastructure in the modern city.Fire alarm system the earliest is system equipment independently not, can only be by the urban telephone system, i.e. and 119 Fire telephones.The fire alarm technological prevention measure of Chu Xianing in recent years mainly contains two classes, the one, the floor line concentration is reported to the police, this class alarm is in the room of the individual floor of buildings and each position installation various kinds of sensors (comprises smoke transducer, temperature sensor, various probes such as combustible gas sensor), these sensors are connected with the Centralized Controller of each floor, when breaking out of fire, the alerting signal of various kinds of sensors is transferred to the Centralized Controller that is installed in building aisle and the hall, Centralized Controller sends alarm bell immediately, after the mansion staff confirms alert, manually report to the police to 119 with phone, the 2nd, the center line concentration is reported to the police, this class alarm is to set up the alarm monitoring center at each mansion or sub-district, in the room of each floor of buildings and each position various kinds of sensors is installed, these sensors are connected with the Centralized Controller of each floor, and be connected with mansion or sub-district alarm center by each floor Centralized Controller, when breaking out of fire, the alerting signal of various kinds of sensors is transferred to the Centralized Controller that is installed in building aisle and the hall, Centralized Controller sends alarm bell immediately, and report to the police at the alarm monitoring center, after mansion monitoring staff confirms alert, manually report to the police to 119 with phone.The application of these technological prevention measures has obtained effect preferably, but because production fire alarm control unit producer is numerous, various controller products are multifarious, and each mansion even each floor warning system establish one's own system, and fire department command centre can't overall monitor, unified command, control.Another deficiency of this system is: the dependence to staff on duty is bigger, in the building or the fire alarm Surveillance center of sub-district 24 hours staff on duty must be arranged, if the duty personnel holds a concurrent post entrance guard, transmitting-receiving or health and post such as sweeps, or the duty personnel is when neglecting one's duty, just might take place to nobody attend to after the condition of a fire is reported to the police, lose the chance of fire extinguishing as early as possible.Or the back staff of our unit that reports to the police puts out a fire to save life and property as possible, wouldn't make a call to 119 and report to the police and be afraid of that influence is bad, and formally dial 119 when reporting to the police, and the time has been delayed, and this moment, the intensity of a fire was difficult to control.
Summary of the invention
The utility model will overcome the above-mentioned shortcoming of prior art, a kind of fire alarm system of more perfect function is provided, new departure will increase following function: 1, onsite alarming: when fire alarm takes place, native system can send the carry-on receiver that mansion and sub-district security personnel carry to by wireless, reminds to go to check before the on-the-spot security personnel and examine the condition of a fire.2, report to the police in the center: when fire alarm took place, native system was sent to Surveillance center with warning message, showed detailed warning message on the electronic curtain at center, examined alert.3, upload warning: Surveillance center is with alert information uploading public security bureau 119 FCCs of examining.
The technical scheme of finishing above-mentioned task is: the fire alarm internet alarm system, in monitored space, be provided with some sensors, sensor is connected with Centralized Controller in wired mode, Centralized Controller is provided with warning devices such as alarm bell, it is characterized in that: be provided with fire alarm network alarm device, alarm communication system network and alarm monitoring center, city, be provided with the primary controller that constitutes by single-chip microcomputer in the fire alarm network alarm device, wireless receiving, transmitter, fire alarm network alarm device is located at the Centralized Controller place, be connected with Centralized Controller, each sensor is connected with fire alarm network alarm device with wireless mode simultaneously, also is provided with some wireless carry-on alarm receivers (being carried by attending personnel) and is connected with wireless mode with fire alarm network alarm device; Be provided with the high-gain network warning service in the alarm communication system network, the high-gain network warning service is provided with radio and wire communication device, directly is connected with alarm monitoring center, city with wireless mode, wired mode or process local network; Fire alarm network alarm device is connected with the high-gain network warning service with wireless mode; Or directly be connected with alarm monitoring center, city in the wire telephony mode; Alarm monitoring center, city is provided with central station, robot calculator, and the central station is connected with the alarm communication system network.The prioritization scheme that the present invention recommends is: each sensor can wired mode be connected with Centralized Controller, directly is connected with fire alarm network alarm device with wireless mode simultaneously; Fire alarm network alarm device is connected with the high-gain network warning service with wireless mode.In prioritization scheme, fire alarm network alarm device is provided with to be crossed interface with the Centralized Controller link tester and is connected with middle control box, gathers warning message, also can be provided with warning the tinkle of bells collector or alarm lamp light collector, in order to gather the alerting signal that Centralized Controller sends.
In other words, this fire alarm internet alarm system mainly is made up of fire alarm network alarm device, alarm communication system network, alarm monitoring center, city three parts.Fire alarm network alarm device and original Centralized Controller are except that wired connection, and simultaneously the mode of alerting signals such as the tinkle of bells that can also send with the collection Centralized Controller, light connects.The alarm receiver of being carried by attending personnel can receive the alerting signal of fire alarm network alarm device, impels attending personnel stoning excess fire feelings, fire extinguishing in time etc.Fire alarm network alarm device also can be provided with remote control device using wireless cipher.The alarm communication system network comprises high-gain network warning service, local network.Alarm monitoring center, city comprises central station, robot calculator, system software etc.High-gain network warning service wherein is the repeater station or the relay station of wired or wireless signal, distributes to be arranged in the urban area, to realize the networking transmission of alerting signal.That is to say that outside the annexation of prior art, native system has increased following mode again:
1, the dedicated radio link of sensor: each sensor and fire alarm network alarm device can be with the original Centralized Controllers of wired connection, can also connect or connect by interface with wireless direct mode, also can be provided with two kinds of connections simultaneously, but wireless mode wherein has more the factor of assurance of practicality and Geng Gao.
2, the mode of alerting signal such as fire alarm network alarm device and the wired connection of original Centralized Controller and the tinkle of bells that sends with the collection Centralized Controller simultaneously, light is connected.
3, fire alarm network alarm device except that by in the prior art through Centralized Controller (comprising that Centralized Controller is again through mansion or sub-district alarm center) to 119 artificial warnings, increased fire alarm network alarm device being connected through warning net and alarm monitoring center, city.
4, the wireless connections of fire alarm network alarm device and each carry-on alarm receiver have been increased.
Native system is except that fire alarm, can also combine with anti-theft alarm system for vehicles of the prior art, that is: utilize the high-gain network warning service as native system of network system in original CAS motor vehicle antitheft warning system or high-gain network warning service wherein, the system alarm Surveillance center in city also can be that two systems are shared.When fire alarm system is set up earlier, also can be network or the high-gain network warning service that CAS motor vehicle antitheft warning system is utilized native system, or two systems set up simultaneously, the part facility is shared, to reach the saving fund, to shorten the effect in networking cycle.
System principle: system is by each floor centralized-control box of mansion, increase fire alarm network alarm device (comprise each floor Centralized Controller be connected with mansion or sub-district alarm center or be not connected two kinds of situations all can), when in the buildings room during generation fire alarm:
1. wireless smoke transducer will detect fire alarm and be sent to fire alarm network alarm device with wireless mode;
2. various kinds of sensors is sent to centralized-control box with detected fire alarm signal and controls alarm bell and ring, and fire alarm network alarm device is gathered alarm bell warning vibration information;
3. various kinds of sensors is sent to centralized-control box with detected fire alarm signal, and fire alarm network alarm device is gathered alarm circuit warning message in the Centralized Controller.
Behind above 3 kinds of warning messages that fire alarm network alarm device will receive, report to the police with following form:
1. by 351MHz wireless transmission mode, send fire alarm information to carry-on warning receiver that the mansion security personnel carries, alert is examined and site disposal;
2. by 351MHz wireless transmission mode, fire alarm information is sent to CAS warning system high-gain warning net, is sent to CAS Surveillance center by cas system high-gain network warning service again.
After Surveillance center receives fire alarm information, after machine is handled as calculated, the whole data that show in real time fire alarm on the electronic chart of screen comprise time, place, floor, organization and working telephone, responsible official's name, phone, the pager of fire alarm etc.Simultaneously alert information is filed automatically; print required information; after checking and approving, alert information reliably uploaded public security 119 FCCs; set out rapidly to finish the fire fighting task for rapid response force of public security organ; strive in the shortest time the control of fire in bottom line; reduce personnel's infringement and property loss that the condition of a disaster causes, protect the safety of personnel and property effectively.
The major function of native system:
Onsite alarming: when fire alarm took place, fire alarm network alarm device sent the carry-on receiver that mansion and sub-district security personnel carry to by wireless, went to check before reminding on-the-spot security personnel.
Report to the police in the center: when fire alarm took place, fire alarm was sent to Surveillance center with warning message, showed detailed warning message on the electronic curtain at center, examined alert.
Upload warning: Surveillance center is with alert information uploading public security bureau 119 FCCs of examining.The computing machine of public security bureau's 119 FCCs is presented at situations such as fire alarm, place, floor, telephone number and near fire fighting water source on the giant-screen after receiving signal automatically, and on the electronic chart figure of city, demarcate its position, required for timely respondings of functional department such as fire-fighting groups.
Description of drawings
Fig. 1 is fire alarm internet alarm system structure and principle of work synoptic diagram;
Fig. 2 is a high-gain network warning service structural representation;
Fig. 3 is a fire alarm network alarm device circuit diagram.
Embodiment
Embodiment 1, " CAS city fire alarm internet alarm system ": native system is GA330-2001 " the 351MHZ warning transmission specifications " industry standard of drafting jointly according to the Ministry of Public Security and the applicant, fixed wireless frequency and communication format in the establishing criteria, on the basis of existing all kinds of fire alarm systems, each fire alarm system is carried out the upstream and integrate, realized the networking overall monitor.Native system has also been used the original CAS motor vehicle antitheft in city, anti-infrastructure device of robbing warning system, is made up of fire alarm network alarm device, warning system network, system alarm Surveillance center three parts.With reference to Fig. 1, Fig. 2: wherein fire alarm network alarm device comprises the primary controller that is made of single-chip microcomputer, is connected with wireless cipher telepilot, wireless receiving transmitter and warning the tinkle of bells collector or alarm lamp light collector etc. on it.Carry-on alarm receiver that the security personnel carries and primary controller wireless connections.The warning system network comprises high-gain network warning service, local network.System alarm Surveillance center comprises central station, robot calculator, system software etc.The high-gain network warning service partly is made of cabinet, reception motherboard, 351.000MHZ wireless receiving and GPS, CAS positioning signal demodulation part, single-chip microcomputer processing and FSK communication transmission, AC power supplies conversion, DC power conversion and back-up source, female frid, high-gain aerial and high-frequency transmission feeder line etc., is the key component of cas system information transmission.The high-gain network warning service can receive moving target and send 351.000 radio alarming information and by special telephone line warning message is sent to Surveillance center.The high-gain network warning service also can receive 351.000MHZ network self-test signal and the networked beacons self-test signal that the networked beacons control station sends after Surveillance center's paging.Finish System self-test.Realize on-the-spot long-time complex environment reliability service down in order to ensure the high-gain network warning service, adopted the constant current constant voltage of wide variation in voltage in design, scheme such as accumulator backup power supply adapts to the higher temperature variation, and is anti-lightning strike, and sensitivity is adjustable.In order to guarantee the smooth and easy of warning message, the upper layer network warning service must adopt special telephone line simultaneously.The upper layer network warning service has the co-channel interference recognition function simultaneously, has or not the co-channel interference phenomenon in the inspection ± 50K scope, by the tracker that is equipped with on the police car, can measure the Position Approximate of its interference source.
The characteristics of native system:
Fast---this is the life of any fire alarm system, finds that from warning device alert receives alert to alarm center, and its all processes was no more than for tens seconds.Late into the night particularly, when the operator on duty of unit dozed off, one had fire directly alert information to be sent to fast public security fire-fighting command centre and connects the phone of relevant departments, so that reaction in time.
Flexibly---this system is changeable, flexible configuration, but as many as 1,000 ten thousand families also can have only several one thousand families, and the defence area of each household is also changeable, can and connect and is independent of each other with domestic and international any one producer's fire control equipment, each other system.New configuration fire-fighting equipment can directly network, and is rapid and simple, and can constantly enlarge the network user and user's test item as required at any time.
Reliably---owing to adopt wired, wireless 351MHZ double knock mode to transmit alerting signal to CAS Surveillance center, so when telephone wire breaks down or be damaged, alert still can send out reliably, adopts above method to improve the reliability of system greatly.
Capacity is big---master control computer capacity big (1,000 ten thousand family), can store a large amount of subscriber datas, mode with menu prompt is imported, clear convenient, intrasystem memory system both can be provided with data by operating personnel's field modification, according to actual needs, debug system can be preserved data again under off-mode.System preserves record of fire alarm archives and fault file record for the user automatically, is up to by printer, for analyzing the fire origin cause of formation and running situation, has kept the firsthand information.
Compatible good---the automatic internet alarm system of CAS city fire alarm can compatible traditional fire alarm system, need only be at the other CAS multifunctional network alarm that adds of floor Centralized Controller, alert information can be sent to CAS alarm monitoring center, quote the floor of spot.
Multiple function----CAS city multifunction alarm device, not only can be used as the automatic internet alarm system network equipment of city fire alarm, and can be used as independent house burglar alarm independence warning system, and also can use simultaneously as the warning net station of motor vehicle internet alarm system, be a tractor serves several purposes.
Cost is low---and this system uses cas system network and public telephone telephone network, so cost is low, has very strong competitiveness, tallies with the national condition.
Claims (6)
1, a kind of fire alarm internet alarm system, in monitored space, be provided with some sensors, sensor is connected with Centralized Controller in wired mode, Centralized Controller is provided with the warning device that comprises alarm bell, it is characterized in that: be provided with fire alarm network alarm device, alarm communication system network and alarm monitoring center, city, be provided with the primary controller that constitutes by single-chip microcomputer in the fire alarm network alarm device, wireless receiving, transmitter, fire alarm network alarm device is located at the Centralized Controller place, be connected with Centralized Controller, each sensor is connected with fire alarm network alarm device with wireless mode simultaneously, also be provided with some wireless carry-on alarm receivers, be connected with wireless mode with fire alarm network alarm device; Be provided with the high-gain network warning service in the alarm communication system network, the high-gain network warning service is provided with radio and wire communication device, directly is connected with alarm monitoring center, city with wireless mode, wired mode or process local network; Fire alarm network alarm device wireless mode is connected with the high-gain network warning service; Or directly be connected with alarm monitoring center, city in the wire telephony mode; Alarm monitoring center, city is provided with central station, robot calculator, and the central station is connected with the alarm communication system network.
2, according to the described fire alarm internet alarm system of claim 1, it is characterized in that: each sensor is connected with fire alarm network alarm device with wireless mode with wired simultaneously; Fire alarm network alarm device is connected with the high-gain network warning service with wireless mode.
3, according to claim 1 or 2 described fire alarm internet alarm systems, it is characterized in that: the warning the tinkle of bells collector or the alarm lamp light collector that also are provided with the alerting signal of sending in order to the collection Centralized Controller in the fire alarm network alarm device.
4, according to the described fire alarm internet alarm system of claim 3, it is characterized in that: the high-gain network warning service is made of cabinet, reception motherboard, 351.000MHZ wireless receiving and GPS, CAS positioning signal demodulation part, single-chip microcomputer processing and FSK communication transmission, AC power supplies conversion, DC power conversion and back-up source, female frid, high-gain aerial and high-frequency transmission feeder line.
5, according to the described fire alarm internet alarm system of claim 3, it is characterized in that: also be provided with the wireless cipher telepilot in the fire alarm network alarm device.
6, according to the described fire alarm internet alarm system of claim 4, it is characterized in that: also be provided with the wireless cipher telepilot in the fire alarm network alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259110 CN2645148Y (en) | 2003-06-23 | 2003-06-23 | Fire alarm networked warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259110 CN2645148Y (en) | 2003-06-23 | 2003-06-23 | Fire alarm networked warning system |
Publications (1)
| Publication Number | Publication Date |
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| CN2645148Y true CN2645148Y (en) | 2004-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259110 Expired - Fee Related CN2645148Y (en) | 2003-06-23 | 2003-06-23 | Fire alarm networked warning system |
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| CN (1) | CN2645148Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100394455C (en) * | 2005-10-17 | 2008-06-11 | 朱福龙 | Fire detection radio networking alarm |
| CN105869341A (en) * | 2016-04-20 | 2016-08-17 | 中国石油化工股份有限公司 | Visual fire alarm integrated monitoring method |
| CN106991779A (en) * | 2017-05-27 | 2017-07-28 | 安徽沃兰朵电源技术有限公司 | A kind of fire-fighting emergent Internet of Things warning system based on remote supervisory |
| CN108806161A (en) * | 2016-08-25 | 2018-11-13 | 福州川大软件科技有限公司 | A kind of long-range fire-fighting method and system |
| CN110189495A (en) * | 2019-03-26 | 2019-08-30 | 王富仕 | A kind of cigarette sense warning device, system, method for building up and alarm method |
-
2003
- 2003-06-23 CN CN 03259110 patent/CN2645148Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100394455C (en) * | 2005-10-17 | 2008-06-11 | 朱福龙 | Fire detection radio networking alarm |
| CN105869341A (en) * | 2016-04-20 | 2016-08-17 | 中国石油化工股份有限公司 | Visual fire alarm integrated monitoring method |
| CN108806161A (en) * | 2016-08-25 | 2018-11-13 | 福州川大软件科技有限公司 | A kind of long-range fire-fighting method and system |
| CN108831091A (en) * | 2016-08-25 | 2018-11-16 | 福州川大软件科技有限公司 | A kind of method and system that fire equipments are remotely monitored |
| CN108806161B (en) * | 2016-08-25 | 2021-04-27 | 福州川大软件科技有限公司 | Remote fire fighting method and system |
| CN106991779A (en) * | 2017-05-27 | 2017-07-28 | 安徽沃兰朵电源技术有限公司 | A kind of fire-fighting emergent Internet of Things warning system based on remote supervisory |
| CN110189495A (en) * | 2019-03-26 | 2019-08-30 | 王富仕 | A kind of cigarette sense warning device, system, method for building up and alarm method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20110623 |