CN203503133U - Warehouse intelligent security protection system - Google Patents
Warehouse intelligent security protection system Download PDFInfo
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- CN203503133U CN203503133U CN201320585657.XU CN201320585657U CN203503133U CN 203503133 U CN203503133 U CN 203503133U CN 201320585657 U CN201320585657 U CN 201320585657U CN 203503133 U CN203503133 U CN 203503133U
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Abstract
The utility model provides a warehouse intelligent security protection system, including a environmental monitoring and parameter acquisition unit, a wireless sensor network unit, a control terminal unit, an environmental control unit and an automatic fire extinguishing unit, an output of the environmental monitoring and parameter acquisition unit via the sensor network unit is connected with the control terminal unit, and an output of the control terminal unit via driving an executive circuit is connected with the environmental control unit and the automatic fire extinguishing unit respectively. The system overcomes the problems of wiring and maintenance in a storehouse, significantly reducing the maintenance cost and optimizing reliability and extendibility; when a flame detector detects flame, the automatic fire extinguishing unit is automatically triggered and a gas extinguisher with a pipe-net is used to avoid the damage of the goods in the storehouse; a dual-band flame detector is adopted to improve the perceiving sensitivity; a CCD camera and a thermal infrared imager perform the real-time shooting and fuse the images together to clearly restore a fire scene, which are timely convenient for processing and accident analysis.
Description
Technical field
The utility model relates to a kind of depot safety guard system, especially can Real-Time Monitoring depot safety state the Intelligent safe guard system to the automatic prevention and control of fire.
Background technology
Warehouse is the place of goods and materials centralized stores, generally there is the features such as simple in structure, span is large, space is large, use is free, due to its production inventory material with and the singularity of building structure, once breaking out of fire, spread that approach is many, fire spreading is fast, burning is fierce, under the effect of thermal current, form very soon large area; Meanwhile, current warehouse mostly is steel building, is subject in the short time, will be distorted after high temperature action, deformation, causes collapsing of whole building, and rescue difficulty is large; At present common fire detector is mostly to take that the concentration of flue gas or temperature be detectable signal, and great majority are ceiling mounted installation, when warehouse is larger space, flue gas is along with lifting height increases, its temperature and concentration all reduce greatly, often be not enough to start this class fire detector, and the object that cannot reach early prediction fire and protect early; In this class volumed space building of warehouse; the water droplet of general sprinkler system ejection does not often arrive comburant surface; cannot effectively bring into play control fire and fire extinguishing function; simultaneously when warehouse is used for storage while there is no the goods of flameproof protection; the triggering meeting damage goods of sprinkler system, causes economic loss.
Existing patent CN 202711414 U disclose a kind of energy-saving depot safety supervisory system, it comprises temperature sensor, humidity sensor, smoke transducer, microwave remote sensor, bilinearity infrared sensor machine camera, this system can detect the parameters such as temperature in warehouse, humidity, smog in real time, when detected parameter can not meet requirement for environmental conditions, by driving performance element to control environment, regulation device regulates microprocessor and can start acoustic-optic alarm; Set microwave remote sensor, bilinearity infrared sensor, make a video recording first-classly while the dangerous situations such as pilferage being detected, acoustic-optic alarm is reported to the police at random, and can be according to the concrete condition in warehouse.By driving performance element, control the illumination in warehouse and the break-make of this supervision system power; Set standard interface can, according to monitoring needs, increase monitoring function easily; Set long-distance radio communication unit can be sent to CCC by wireless transmission method by various pilot signals, overcome the existing wiring trouble of wire transmission, cost high, take up room large, easily by features such as people's destructions.But, this system adopts the fire detecting arrangements such as temperature sensor, smoke transducer, because warehouse majority is volumed space building structure, flue gas is along with lifting height increases, its temperature and concentration all reduce greatly, often be not enough to start this class fire detector, and the object that cannot reach early prediction fire and protect early.In addition, being connected of the fire detecting arrangement of this system and controller adopts wired mode, and wiring linen thread, cost be high, it is large to take up room, and easily by people, destroyed, and reduces the accuracy rate of this system.When fire occurs, humiture can only be surveyed, cuts off the electricity supply and be regulated to this system, and can not effectively put out a fire.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of warehouse Intelligent safe guard system, energy Real-Time Monitoring depot safety state the Intelligent safe guard system to the automatic prevention and control of fire, when fire early period of origination, the instant detection of fires of this system energy is also located fire location, trigger alarm signal and self-extinguishing signal, and by field condition real-time Transmission to Surveillance center.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: warehouse Intelligent safe guard system, comprise environmental monitoring and parameter acquisition unit, radio sensing network unit, control terminal unit, environment conditioning unit, automatic fire extinguishing unit, described environmental monitoring and the output of parameter acquisition unit are joined by described radio sensing network unit and described control terminal unit, and the output of described control terminal unit is by driving executive circuit to join with described environment conditioning unit and described automatic fire extinguishing unit respectively.
Further, described environmental monitoring and parameter acquisition unit comprise temperature sensor, humidity sensor, flame detector and camera.
Further, described flame detector is dual-band flame detectors.
Further, described radio sensing network unit comprises Zigbee wireless sensing module and the GPRS wireless communication module connecting successively.
Further, described Zigbee wireless sensing module comprises terminal node module and aggregation node module.
Further, described automatic fire extinguishing unit adopts pipe network fire-smothering gear, and the body of described pipe network fire-smothering gear is uniformly distributed on warehouse inwall.
Further, described camera comprises CCD camera and thermal infrared imager, and described camera is subject to described control terminal unit controls, and gives described control terminal unit by data feedback.
Advantage and the good effect that the utlity model has are: Zigbee and GPRS technology are incorporated in warehouse wireless supervisory control system, overcome wiring and the puzzlement of safeguarding and the impact of unpredictable factor in warehouse, and can significantly reduce the maintenance cost of system, aspect reliability, extendability, whole system is optimized; When flame detector is found out flame, automatic fire extinguisher triggers automatically, and uses pipe network fire-smothering gear, has avoided the damage to article in warehouse; Adopt dual-band flame detectors, improve perceptual sensitivity, avoid because the flue gas temperature and humidity that rises reduces, and then cause traditional Temperature Humidity Sensor cannot perception; Meanwhile, CCD camera and thermal infrared imager are made a video recording to scene of fire in real time, and carry out image co-registration in control terminal unit, reduce more clearly scene of fire, are convenient to process in time and crash analysis.
Accompanying drawing explanation
Fig. 1 is the utility model system construction drawing;
Fig. 2 is control flow chart of the present utility model.
In figure:
1, radio sensing network unit 2, control terminal unit 3, temperature sensor
4, humidity sensor 5, flame detector 6, camera
7, GPRS wireless communication module 8, terminal node module 9, gateway node module
10, gas-holder 11, body 12, puff prot
Embodiment
Warehouse Intelligent safe guard system, comprise environmental monitoring and parameter acquisition unit, radio sensing network unit 1, control terminal unit 2, environment conditioning unit, automatic fire extinguishing unit, described environmental monitoring and the output of parameter acquisition unit are joined by described radio sensing network unit 1 and described control terminal unit 2, and the output of described control terminal unit 2 is by driving executive circuit to join with described environment conditioning unit and described automatic fire extinguishing unit respectively.
Further, described environmental monitoring and parameter acquisition unit comprise temperature sensor 3, humidity sensor 4, flame detector 5 and camera 6.
Further, described flame detector 5 is dual-band flame detectors.
Further, described radio sensing network unit 1 comprises Zigbee wireless sensing module and the GPRS wireless communication module 7 connecting successively.
Further, described Zigbee wireless sensing module comprises terminal node module 8 and gateway node module 9.
Further, described automatic fire extinguishing unit adopts pipe network fire-smothering gear, described pipe network fire-smothering gear comprises gas-holder 10, body 11, puff prot 12, and described body 11 is distributed in the interior walls in warehouse, is connected with the puff prot 12 described at least one on it.
Further, described camera 6 comprises CCD camera and thermal infrared imager, and described camera 6 is controlled by described control terminal unit 2, and gives described control terminal unit 2 by data feedback.
Be illustrated in figure 2 an example structure figure of the present utility model, set long 50 meters of this silo, wide 20 meters, high 5 meters, described Zigbee wireless sensing module adopts following deployment scheme: the ranks spacing of described terminal node module 8 is 10 meters, need 6 row 3 row totally 18 nodes, described temperature sensor 3, humidity sensor 4, flame detector 5 are connected respectively with the node of described terminal node module 8 by cable successively.Described gateway node module 9 is placed in warehouse top center, can carry out Zigbee radio communication with all described terminal node modules 8.Described gateway node module 9, by after the real time data receiving and the packing of data processing own, is delivered to described GPRS wireless communication module 7.The described embedded ICP/IP protocol of GPRS wireless communication module 7, arranges after IP address, port information, can pellucidly serial data be sent to network by GPRS network, by LAN (Local Area Network), is sent to described control terminal unit 2.Described control terminal unit 2 is through processing, the analytical work of the complete paired data of data management software, if routine data, the storage of complete paired data and demonstration; If temperature, humidity data transfinite,, to driving executive circuit to send temperature and humidity regulation trigger pip, drive executive circuit to trigger, the described environment regulon action being attached thereto, regulates indoor temperature and humidity, until reach safety value; If described flame detector 5 detects flame, to driving circuit, send fire trigger pip, driving executive circuit triggers, the described automatic fire extinguishing unit action being attached thereto, CCD camera and thermal infrared imager real-time photography simultaneously, view data by described Zigbee wireless sensing module and described GPRS wireless communication module 7 real-time Transmission to described control terminal unit 2, be convenient to the observation Warehouse Fire field condition of staff's real-time online and fire condition is carried out to record, crash analysis and work for the treatment of after being convenient to.
Zigbee and GPRS technology are incorporated in warehouse wireless supervisory control system, overcome wiring and the puzzlement of safeguarding and the impact of unpredictable factor in warehouse, and can significantly reduce the maintenance cost of system, aspect reliability, extendability, whole system is optimized; When flame detector 5 is found out flame, automatic fire extinguishing unit triggers automatically, and uses pipe network fire-smothering gear, has avoided the damage to article in warehouse; Adopt dual-band flame detectors, improve perceptual sensitivity, avoid because the flue gas temperature and humidity that rises reduces, and then cause traditional Temperature Humidity Sensor cannot perception; Meanwhile, CCD camera and thermal infrared imager are made a video recording to scene of fire in real time, and 2 carry out image co-registration in control terminal unit, reduce more clearly scene of fire, are convenient to process in time and crash analysis.
Claims (7)
1. warehouse Intelligent safe guard system, it is characterized in that: comprise environmental monitoring and parameter acquisition unit, radio sensing network unit (1), control terminal unit (2), environment conditioning unit, automatic fire extinguishing unit, described environmental monitoring and the output of parameter acquisition unit are joined by described radio sensing network unit (1) and described control terminal unit (2), and the output of described control terminal unit (2) is by driving executive circuit to join with described environment conditioning unit and described automatic fire extinguishing unit respectively.
2. warehouse according to claim 1 Intelligent safe guard system, is characterized in that: described environmental monitoring and parameter acquisition unit comprise temperature sensor (3), humidity sensor (4), flame detector (5) and camera (6).
3. warehouse according to claim 2 Intelligent safe guard system, is characterized in that: described flame detector (5) is dual-band flame detectors.
4. warehouse according to claim 1 Intelligent safe guard system, is characterized in that: described radio sensing network unit (1) comprises Zigbee wireless sensing module and the GPRS wireless communication module (7) connecting successively.
5. warehouse according to claim 4 Intelligent safe guard system, is characterized in that: described Zigbee wireless sensing module comprises terminal node module (8) and aggregation node module (9).
6. warehouse according to claim 1 Intelligent safe guard system, it is characterized in that: described automatic fire extinguishing unit adopts pipe network fire-smothering gear, described pipe network fire-smothering gear comprises gas-holder (10), body (11), puff prot (12), described body (11) is distributed in the interior walls in warehouse, is connected with the puff prot (12) described at least one on it.
7. warehouse according to claim 2 Intelligent safe guard system, it is characterized in that: described camera (6) comprises CCD camera and thermal infrared imager, described camera (6) is controlled by described control terminal unit (2), and gives described control terminal unit (2) by data feedback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585657.XU CN203503133U (en) | 2013-09-18 | 2013-09-18 | Warehouse intelligent security protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585657.XU CN203503133U (en) | 2013-09-18 | 2013-09-18 | Warehouse intelligent security protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203503133U true CN203503133U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320585657.XU Expired - Fee Related CN203503133U (en) | 2013-09-18 | 2013-09-18 | Warehouse intelligent security protection system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318699A (en) * | 2014-10-31 | 2015-01-28 | 无锡悟莘科技有限公司 | Warehouse fire protection monitoring system |
| CN105963877A (en) * | 2016-05-23 | 2016-09-28 | 三峡大学 | Inert gas intelligent fire extinguishing system based on infrared imaging temperature measurement |
| CN106097636A (en) * | 2016-07-20 | 2016-11-09 | 广西科技大学 | Wireless fire disaster detection module |
| CN108447212A (en) * | 2018-03-22 | 2018-08-24 | 河南科技大学 | A kind of intelligent repository fire alarm system and its alarm method |
| CN109714401A (en) * | 2018-12-12 | 2019-05-03 | 云南电网有限责任公司带电作业分公司 | A kind of environment and security monitor hardware implementation method based on UAV Intelligent hangar |
-
2013
- 2013-09-18 CN CN201320585657.XU patent/CN203503133U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318699A (en) * | 2014-10-31 | 2015-01-28 | 无锡悟莘科技有限公司 | Warehouse fire protection monitoring system |
| CN105963877A (en) * | 2016-05-23 | 2016-09-28 | 三峡大学 | Inert gas intelligent fire extinguishing system based on infrared imaging temperature measurement |
| CN105963877B (en) * | 2016-05-23 | 2019-07-02 | 三峡大学 | A kind of inert gas intelligent fire extinguishing system based on infrared imaging temperature measuring |
| CN106097636A (en) * | 2016-07-20 | 2016-11-09 | 广西科技大学 | Wireless fire disaster detection module |
| CN108447212A (en) * | 2018-03-22 | 2018-08-24 | 河南科技大学 | A kind of intelligent repository fire alarm system and its alarm method |
| CN109714401A (en) * | 2018-12-12 | 2019-05-03 | 云南电网有限责任公司带电作业分公司 | A kind of environment and security monitor hardware implementation method based on UAV Intelligent hangar |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140918 |
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| EXPY | Termination of patent right or utility model |