CN104492019A - Fire-fighting pipeline water pressure monitoring equipment - Google Patents
Fire-fighting pipeline water pressure monitoring equipment Download PDFInfo
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- CN104492019A CN104492019A CN201410791531.7A CN201410791531A CN104492019A CN 104492019 A CN104492019 A CN 104492019A CN 201410791531 A CN201410791531 A CN 201410791531A CN 104492019 A CN104492019 A CN 104492019A
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- communication module
- dog
- hydraulic pressure
- fire protection
- sensor device
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
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- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention provides fire-fighting pipeline water pressure monitoring equipment. The fire-fighting pipeline water pressure monitoring equipment comprises a main control device and a monitoring sensing device which is matched with and electrically connected with the main control device, wherein the monitoring sensing device is arranged on a pipeline node; the main control device comprises a main control module, a wireless sensing base station and a communication module; the monitoring sensing device comprises a sensor control module, a water pressure sensor and a wireless communication module; the main control module is connected with the wireless sensing base station in a single direction; the communication module is connected with the main control module in a single direction; the sensor control module comprises an input end and an output end; the input end is connected with the water pressure sensor and the output end is connected with the wireless communication module; and meanwhile, the wireless communication module is in signal connection with the wireless sensing base station. With the adoption of the structure provided by the invention, the technical problems that the monitoring sensing device is distributed on a pipeline and the wiring between the monitoring sensing device and the main control device is difficult are solved, so that the good effects of remotely monitoring fire-fighting pipeline water pressure and eliminating monitoring blind points are realized.
Description
Technical field
The invention provides a kind of watch-dog, espespecially a kind of fire protection pipeline hydraulic pressure watch-dog.
Background technology
In the prior art, fire protection pipeline not yet has the hydraulic pressure watch-dog collecting automatic sensing-detecting, also automatically report with/without line networking and early warning information process.The present inventor for fire protection pipeline in prior art without or simple and easy pressure monitor facility to fire-fighting pipeline pressure monitoring inaccurate, not in time also without the defect of automatically reporting, devise a kind of full automatic pipeline hydraulic pressure monitoring system, this system apply mobile network with with/without line sensor and super low-power consumption control unit.Solve the technical problem cannot monitoring existing fire protection pipeline pressure in real time, simultaneously owing to applying the design of wireless senser and super low-power consumption, making when disposing can choice for use powered battery, solves power supply and cable limits.After monitoring sensor and watch-dog are disposed, each monitoring sensor node can monitor pipeline pressure data in real time, will transfer to central server, be transmitted to the department such as fire-fighting and property by server if any abnormal by mobile network.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present invention is to provide a kind of fire protection pipeline hydraulic pressure watch-dog.
For reaching above-mentioned purpose, the technical scheme of the present invention's application is: a kind of fire protection pipeline hydraulic pressure watch-dog, comprise master control set and match with it and the monitoring sensor device be electrical connected, monitoring sensor device is located on pipeline node, and master control set comprises the main control module be integrated on pcb board, wireless sensing base station and wired sensing port and communication module; Sensor control block, water pressure sensor, wireless communication module and wire communication module that monitoring sensor device comprises power subsystem and powered by this power subsystem, wherein: main control module respectively with wireless sensing base station, wired sensing port is unidirectional is connected, communication module is connected with main control module is unidirectional, and sensor control block comprises input and output, input is connected with water pressure sensor, output is connected with wireless communication module, wire communication module respectively, and wireless communication module is connected with wireless sensing base station signal simultaneously.
In the embodiment of the present invention preferably, described wire communication module is connected with wired sensing port by CAN or RS485 bus.
In the embodiment of the present invention preferably, described power subsystem, sensor control block, water pressure sensor, wireless communication module and wire communication module are integrated in one by a circuit board.
In the embodiment of the present invention preferably, described main control module is SOC/MCU chip.
In the embodiment of the present invention preferably, described communication module is GPRS, 3G and/or 4G module.
In the embodiment of the present invention preferably, described monitoring sensor device is multiple, and each monitoring sensor device is all connected with the signal of master control set by ISM radio band.
In the embodiment of the present invention preferably, described monitoring sensor device is multiple, and each monitoring sensor device is connected by CAN or RS485 bus with master control set.
In the embodiment of the present invention preferably, described fire protection pipeline hydraulic pressure watch-dog also comprises background server, mobile terminal, and communication module is connected with background server through internet, and background server is connected with mobile terminal signal through mobile network.
In the embodiment of the present invention preferably, described pipeline node is multiple, and the quantity of its quantity and monitoring sensor device is suitable, and monitoring sensor device is located at pipeline node location.
In the embodiment of the present invention preferably, described power subsystem comprises battery and/or AC/DC converter.
The present invention compared with prior art, its useful effect is: by adopting wireless connected technology, solve monitoring sensor device to be distributed on pipeline and the difficult technical problem that connects up between master control set, thus eliminate fire protection pipeline hydraulic pressure cannot the problem of remote monitoring and monitoring blind spot.
Accompanying drawing explanation
Fig. 1 is the frame structure schematic diagram of the embodiment of the present invention.
Fig. 2 is the frame structure schematic diagram of embodiment of the present invention master control set.
Fig. 3 is the frame structure schematic diagram of embodiment of the present invention monitoring sensor device.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the present invention is described in further detail.Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining technical scheme of the present invention, and not should be understood to limitation of the present invention.
In describing the invention, term " interior ", " outward ", " longitudinal direction ", " transverse direction ", " on ", D score, " top ", the orientation of the instruction such as " end " or position relationship be based on orientation shown in the drawings or position relationship, be only the present invention for convenience of description instead of require that the present invention with specific azimuth configuration and operation, therefore must not should be understood to limitation of the present invention.
Referring to Fig. 1 and combining consults shown in Fig. 2 and Fig. 3, the invention provides a kind of fire protection pipeline hydraulic pressure watch-dog, comprise master control set 10 and match with it and the monitoring sensor device 20 be electrical connected, described monitoring sensor device 20 is located at pipeline node 30, wherein:
Described master control set 10 comprises the main control module 11 be integrated on pcb board (mark), wireless sensing base station 12 and wired sensing port 13 and communication module 14.In embodiments of the present invention, this main control module (as SOC and/or MCU chip) 11 is connected with the wired sensing port 13 of this wireless sensing base station 12 and this is unidirectional respectively, this communication module 14(is as GPRS, 3G and/or 4G chip) main control module 11 is unidirectional is connected with this, and
Sensor control block 22, water pressure sensor 23, wireless communication module 24 and wire communication module 25 that described monitoring sensor device 20 comprises power subsystem 21 and powered by this power subsystem 21.In embodiments of the present invention, this power subsystem 21, sensor control block 22, water pressure sensor 23, wireless communication module 24 and wire communication module 25 are integrated on circuit board (mark), wherein: this sensor control block (for SOC and/or MCU chip) 22 comprises input and output, this input is connected with this water pressure sensor 23, and this output is connected with wire communication module 25 with wireless communication module 24 respectively.
In embodiments of the present invention, described monitoring sensor device 20 can be complied with corresponding environmental factor (as pipeline node 30) and be arranged multiple monitoring sensor device 20(as monitoring sensor device 1,2 ... N), each monitoring sensor device 20 all with this master control set 10 for ISM radio band is connected, described ISM radio band be connected be connected with the wireless signal with the wireless sensing base station (namely comprising the chip matched with ISM radio band chip) 12 matched with it by its wireless communication module (as ISM radio band chip) 24.Be specially: the hydraulic signal collected is issued sensor control block 22 and carried out whether abnormal judgement by water pressure sensor 23, and the signal after judging is sent to wireless communication module 24, signal after judgement is sent to wireless sensing base station 12 by ISM band by this wireless communication module 24, and wireless sensing base station 12 transmits signals to main control module 11 again.In the present embodiment, the quantity of described monitoring sensor device 20 is for expanding according to the quantity needed for corresponding environmental factor, and its maximum expansion quantity can be 32 powers of 2, and with outdoor cover radius for 2km, in-door covering radius is that the density of 500m is laid.
In embodiments of the present invention, described wire communication module 25 and the difference of wireless communication module 24 are that its wired module 25 is for be connected to main control module 11 transmission of signal (hereinafter referred to as " wire signal is connected ") by CAN/RS485 bus and through wired sensing port 13, other operation workflow, Function and operation based on wireless communication module 24 be connected to this main control module 11 operation workflow, Function and operation is identical.In the present embodiment, single-CAN bus can support that carry 110 expands node, can connect 110 monitoring sensor devices 20, but, also can the demand of environmentally facility, infinitely expand node by adding the support of CAN repeater; Single RS485 interface can support 255 sensor nodes.Because this wire signal connects, to can be said to be the backup infrastructure that wireless communication module 24 is connected with wireless sensing base station 12 wireless signal, and this wire signal connects not design focal point of the present invention, do not remake for this reason be described in detail at this.
In embodiments of the present invention, when main control module 11 receives wired and/or wireless signal, if occurred abnormal by hydraulic pressure after the Logic judgment of inside, will by communication module (as there is GPRS/3G/4G functions of modules) 14 by early warning information through the Internet transmission to background server (not shown), be transmitted to the mobile terminal (as equipment such as mobile phones) of related personnel (as property related personnel) again by background server, effectively can carry out Real-time Monitor Management and early warning to the hydraulic pressure of fire protection pipeline by this.
In embodiments of the present invention, described pipeline node 30 is multiple for needing according to site environment to have, it is suitable (as pipeline node in figure 1,2 that its concrete quantity should be the quantity that need arrange this monitoring sensor device 20 ... N number of), in general, each spray piping farthest fire-fighting spraying head position be a pipeline node 30, monitoring sensor device 20 is located between pipeline and fire-fighting spraying head or between main fire protection pipeline and pointer pressure.
In embodiments of the present invention, monitoring sensor device 20 has timer-controlled self-inspection function, and timing (as 10 minutes) and master control set 10 transmission of signal, " heartbeat " signal of monitoring sensor device 20 is not received when the time period (as 30 minutes) that master control set 10 exceedes setting, to think that this monitoring sensor device 20 breaks down and provides fault message, its fault message will be transferred to background server through internet by GPRS/3G/4G module 14, then is forwarded to related personnel by background server and safeguards.
In embodiments of the present invention, wireless sensing base station 12 also can be regarded as the wired Sensing interface of CAN/RS485, and it only completes communication function.
In embodiments of the present invention, wireless sensing base station 12, for mobile network, also belongs to terminal, can be connected with background server by mobile network.
In embodiments of the present invention, power subsystem 21 is battery or Alternating Current Power Supply, when using Alternating Current Power Supply, an external AC/DC converter converts civil power to 5V direct current, then is changed by this facility (as power-switching circuit) included by power subsystem 21 and supplied each module required voltage.
In embodiments of the present invention, described monitoring sensor device 20 is N number of composition, can be deployed in arbitrary pipeline node.
In embodiments of the present invention, the optional powered battery of described monitoring sensor device 20, design should meet more than 5 years needs, possess function and the means such as " heartbeat " detection simultaneously, ensures the monitoring that monitoring sensor device 20 normally works.
Claims (10)
1. a fire protection pipeline hydraulic pressure watch-dog, comprise master control set and match with it and the monitoring sensor device be electrical connected, monitoring sensor device is located on pipeline node, and wherein master control set comprises the main control module be integrated on pcb board, wireless sensing base station and wired sensing port and communication module; Sensor control block, water pressure sensor, wireless communication module and wire communication module that monitoring sensor device comprises power subsystem and powered by this power subsystem, it is characterized in that: main control module respectively with wireless sensing base station, wired sensing port is unidirectional is connected, communication module is connected with main control module is unidirectional, and sensor control block comprises input and output, input is connected with water pressure sensor, output is connected with wireless communication module, wire communication module respectively, and wireless communication module is connected with wireless sensing base station signal simultaneously.
2. fire protection pipeline hydraulic pressure watch-dog as claimed in claim 1, is characterized in that: described wire communication module is connected with wired sensing port by CAN or RS485 bus.
3. fire protection pipeline hydraulic pressure watch-dog as claimed in claim 2, is characterized in that: described power subsystem, sensor control block, water pressure sensor, wireless communication module and wire communication module are integrated in one by a circuit board.
4. fire protection pipeline hydraulic pressure watch-dog as claimed in claim 3, is characterized in that: described main control module is SOC/MCU chip.
5. fire protection pipeline hydraulic pressure watch-dog as claimed in claim 3, is characterized in that: described communication module is GPRS, 3G and/or 4G module.
6. the fire protection pipeline hydraulic pressure watch-dog as described in claim 4 or 5, is characterized in that: described monitoring sensor device is multiple, and each monitoring sensor device is all connected with the signal of master control set by ISM radio band.
7. the fire protection pipeline hydraulic pressure watch-dog as described in claim 4 or 5, is characterized in that: described monitoring sensor device is multiple, and each monitoring sensor device is connected by CAN or RS485 bus with master control set.
8. the fire protection pipeline hydraulic pressure watch-dog as described in claim 4 or 5, it is characterized in that: described fire protection pipeline hydraulic pressure watch-dog also comprises background server, mobile terminal, communication module is connected with background server through internet, and background server is connected with mobile terminal signal through mobile network.
9. the fire protection pipeline hydraulic pressure watch-dog as described in claim 4 or 5, is characterized in that: described pipeline node is multiple, and the quantity of its quantity and monitoring sensor device is suitable, and monitoring sensor device is located at pipeline node location.
10. the fire protection pipeline hydraulic pressure watch-dog as described in claim 4 or 5, is characterized in that: described power subsystem comprises battery and/or AC/DC converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791531.7A CN104492019A (en) | 2014-12-19 | 2014-12-19 | Fire-fighting pipeline water pressure monitoring equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410791531.7A CN104492019A (en) | 2014-12-19 | 2014-12-19 | Fire-fighting pipeline water pressure monitoring equipment |
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| CN104492019A true CN104492019A (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410791531.7A Pending CN104492019A (en) | 2014-12-19 | 2014-12-19 | Fire-fighting pipeline water pressure monitoring equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056456A (en) * | 2015-08-04 | 2015-11-18 | 轻工业自动化研究所 | Intelligent real-time monitoring system for urban fire fighting water supply pressure |
| CN109495545A (en) * | 2018-10-23 | 2019-03-19 | 信翰创(武汉)物联科技有限公司 | A kind of fire water pressure remote monitoring system and its management method |
| CN114041278A (en) * | 2019-07-04 | 2022-02-11 | 泰坦消防***有限责任公司 | Pressure gauge |
| US11648431B2 (en) | 2018-11-30 | 2023-05-16 | Carrier Corporation | Fire suppression system remote monitoring |
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| CN201316493Y (en) * | 2008-11-26 | 2009-09-30 | 王衡 | Fire water pressure remote monitoring system and device thereof |
| CN102000408A (en) * | 2009-09-03 | 2011-04-06 | 王脉永 | Warning type fireplug |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056456A (en) * | 2015-08-04 | 2015-11-18 | 轻工业自动化研究所 | Intelligent real-time monitoring system for urban fire fighting water supply pressure |
| CN105056456B (en) * | 2015-08-04 | 2018-08-24 | 中建材轻工业自动化研究所有限公司 | Smart city fire fighting supply pressure real-time monitoring system |
| CN109495545A (en) * | 2018-10-23 | 2019-03-19 | 信翰创(武汉)物联科技有限公司 | A kind of fire water pressure remote monitoring system and its management method |
| US11648431B2 (en) | 2018-11-30 | 2023-05-16 | Carrier Corporation | Fire suppression system remote monitoring |
| CN114041278A (en) * | 2019-07-04 | 2022-02-11 | 泰坦消防***有限责任公司 | Pressure gauge |
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Application publication date: 20150408 |