CN109200523A - A kind of remote monitoring system for fire hydrant - Google Patents
A kind of remote monitoring system for fire hydrant Download PDFInfo
- Publication number
- CN109200523A CN109200523A CN201811070986.4A CN201811070986A CN109200523A CN 109200523 A CN109200523 A CN 109200523A CN 201811070986 A CN201811070986 A CN 201811070986A CN 109200523 A CN109200523 A CN 109200523A
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- Prior art keywords
- fire hydrant
- remote monitoring
- module
- hydraulic pressure
- data
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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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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of remote monitoring systems for fire hydrant, including field terminal unit and remote monitoring terminal, the field terminal unit includes central controller, data processor, analogue collection module, the solenoid valve for controlling fire hydrant opening and closing, hydraulic pressure detection module and the water flow detection module for detecting water velocity in fire hydrant, the alarm unit for sounding an alarm, data storage for storing data for detecting hydraulic pressure in fire hydrant.This is used for the remote monitoring system of fire hydrant, when hydraulic pressure in fire hydrant work inside it does not meet the specification of fire-fighting, central controller receives related feedback information, central controller also passes through fire hydrant controller and closes solenoid valve, stop fire hydrant supplying water, avoids impacting the fire hydrant because hydraulic pressure of its inside when fire hydrant works is excessive or water velocity is too fast, while fire hydrant service life will not be reduced, user will not be damaged, meet the use demand of user.
Description
Technical field
The present invention relates to fire hydrant technical field, specially a kind of remote monitoring system for fire hydrant.
Background technique
Fire hydrant is a kind of fixed fire-fighting tool, is equipped with fire hydrant everywhere in city, is fireman in rescue operations
Middle offer water for fire extinguishing.Main function is control combustible, isolation oxidizer, eliminates ignition source.Fire hydrant fights a fire
One of important fire fighting device.
Fire hydrant at work, if its internal hydraulic pressure does not meet the specification of fire-fighting when fire hydrant works, can disappear to this
The service life of anti-bolt impacts, in some instances it may even be possible to which phenomena such as being burst due to the excessive generation water pipe of hydraulic pressure causes to hurt to user
Evil, to not meet the use demand of user.Therefore, it is proposed that a kind of remote monitoring system for fire hydrant.
Summary of the invention
The purpose of the present invention is to provide a kind of remote monitoring systems for fire hydrant, to solve in above-mentioned background technique
It is proposed fire hydrant at work, it, can be to the fire hydrant if its internal hydraulic pressure does not meet the specification of fire-fighting when fire hydrant works
Service life impact, in some instances it may even be possible to phenomena such as due to hydraulic pressure excessive generation water pipe explosion, user is damaged, from
And the problem of not meeting user's use demands.
To achieve the above object, the invention provides the following technical scheme: a kind of remote monitoring system for fire hydrant, packet
Field terminal unit and remote monitoring terminal are included, the field terminal unit includes central controller, data processor, simulation
Amount acquisition module, for control fire hydrant opening and closing solenoid valve, the hydraulic pressure detection module for detecting hydraulic pressure in fire hydrant and
For detecting the water flow detection module of water velocity in fire hydrant, the alarm unit for sounding an alarm, for storing data
Data storage, the NB-IOT module for wireless signal transmitting-receiving, the fire hydrant controller for sending fire hydrant control command
And the solenoid valve for switching fire hydrant.
The output end of the hydraulic pressure detection module and water flow detection module is defeated with two of analogue collection module respectively
Enter end connection, and the output end of analogue collection module is connected by the input terminal of A/D converter and data processor, the data
The output end of processor and the input terminal of central controller connect.
The output end of the central controller and the input terminal of alarm unit connect, and the output end of the central controller passes through
NB-IOT module is connect with remote monitoring terminal two-way signaling, and the output end of central controller passes through fire hydrant controller and electricity
The input terminal of magnet valve is electrically connected, which is also bi-directionally connected with data storage.
The output end of the input terminal of the central controller and power module connects, and the output end of power module respectively with
The connection of the input terminal of hydraulic pressure detection module and water flow detection module.
The remote monitoring terminal includes terminal control unit, signal transceiver and memory module, and terminal control unit with
Memory module is bi-directionally connected, which is connect by signal transceiver with field terminal unit two-way signaling.
Preferably, the power module includes lithium battery, voltage-stablizer, and the output end of lithium battery and the input terminal of voltage-stablizer connect
It connects, the output end of the voltage-stablizer is connect with the input terminal of central controller, hydraulic pressure detection module and water flow detection module respectively.
Preferably, the central controller uses the super low-power consumption MCU of model STM32L162VET6, center control
Device is equipped with multiple Wiring ports.
Preferably, the data processor uses programmable processor, which is equipped with multiple Wiring ports.
Preferably, the hydraulic pressure detection module uses the hydraulic pressure sensor of model DLK206.
Preferably, the water flow detection module uses Soway water flow sensing unit.
Preferably, the terminal control unit is using the PC machine that can access wireless network.
Preferably, the data storage and memory module are all made of solid-state memory.
Preferably, the data processor includes signal amplifier, traffic filter and data comparison module, and data
Comparison module includes the first data comparator compared for water pressure data and the second data ratio compared for water flow data
Compared with device, and the input terminal of the first data comparator and the second data comparator passes sequentially through traffic filter and signal amplifier
It is connect respectively with two output ends of A/D converter, and the first data comparator and the second data comparator are controlled with center respectively
Device two-way signaling connection processed.
Preferably, the alarm unit includes buzzer alarm and signal lamp, and signal lamp includes being used for
Indicate the first excessive signal lamp of hydraulic pressure and for indicating that the too fast second signal indicator light of water flow, first signal refer to
Show lamp using red LED lamp, second signal indicator light uses yellow LED lamp, the buzzer alarm, the first signal lamp with
And the input terminal of second signal indicator light is connect with three output ends of central controller respectively.
Compared with prior art, the beneficial effects of the present invention are: the remote monitoring system for being used for fire hydrant, in fire hydrant
When its internal hydraulic pressure does not meet the specification of fire-fighting when work, central controller receives related feedback information, and central controller is also
Solenoid valve is closed by fire hydrant controller, stops fire hydrant and supplies water, is avoided because its internal hydraulic pressure is excessive when fire hydrant works
Or water velocity is too fast impacts to the fire hydrant, while will not reducing fire hydrant service life, will not make to user
At injury, meet the use demand of user.
Secondly, this is used for the remote monitoring system of fire hydrant, it, can centering by the remote monitoring terminal of monitoring management personnel
It entreats controller to send remote control information, after central controller is received by NB-IOT module, starts remote alarming device, prompt
Fire fighter carries out timely maintenance management.
Detailed description of the invention
Fig. 1 is present system schematic illustration;
Fig. 2 is the structural block diagram of remote monitoring terminal of the present invention;
Fig. 3 is the structural block diagram of data processor of the present invention;
Fig. 4 is the structural block diagram of alarm unit of the present invention;
Fig. 5 is the structural block diagram of power module of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of remote monitoring system for fire hydrant, including
Field terminal unit and remote monitoring terminal, the field terminal unit include central controller, data processor, analog quantity
Acquisition module, the solenoid valve for controlling fire hydrant opening and closing, hydraulic pressure detection module and use for detecting hydraulic pressure in fire hydrant
In water flow detection module, the alarm unit for sounding an alarm, the number for storing data of water velocity in detection fire hydrant
According to memory, for wireless signal transmitting-receiving NB-IOT module, for send the fire hydrant controller of fire hydrant control command with
And the solenoid valve for switching fire hydrant.
The output end of the hydraulic pressure detection module and water flow detection module is defeated with two of analogue collection module respectively
Enter end connection, and the output end of analogue collection module is connected by the input terminal of A/D converter and data processor, the data
The output end of processor and the input terminal of central controller connect.
The output end of the central controller and the input terminal of alarm unit connect, and the output end of the central controller passes through
NB-IOT module is connect with remote monitoring terminal two-way signaling, and the output end of central controller passes through fire hydrant controller and electricity
The input terminal of magnet valve is electrically connected, which is also bi-directionally connected with data storage.
The output end of the input terminal of the central controller and power module connects, and the output end of power module respectively with
The connection of the input terminal of hydraulic pressure detection module and water flow detection module.
The remote monitoring terminal includes terminal control unit, signal transceiver and memory module, and terminal control unit with
Memory module is bi-directionally connected, which is connect by signal transceiver with field terminal unit two-way signaling.
In the present invention: power module includes lithium battery, voltage-stablizer, and the input terminal of the output end of lithium battery and voltage-stablizer connects
It connects, the output end of the voltage-stablizer is connect with the input terminal of central controller, hydraulic pressure detection module and water flow detection module respectively;
Lithium battery electric power in power module, which is exported into voltage-stablizer, carries out pressure stabilizing, exports by the electric power after pressure stabilizing into modules
Carry out power supply.
In the present invention: number central controller uses the super low-power consumption MCU of model STM32L162VET6, center control
Device is equipped with multiple Wiring ports.
In the present invention: data processor uses programmable processor, which is equipped with multiple Wiring ports;The number
According to being provided with hydraulic pressure alarm threshold value and water flow alarm threshold value in processor.
In the present invention: hydraulic pressure detection module uses the hydraulic pressure sensor of model DLK206.
In the present invention: water flow detection module uses Soway water flow sensing unit.
In the present invention: terminal control unit is using the PC machine that can access wireless network.
In the present invention: data storage and memory module are all made of solid-state memory.
In the present invention: data processor includes signal amplifier, traffic filter and data comparison module, and data ratio
It include that the first data comparator compared for water pressure data and the second data compared for water flow data are compared compared with module
Device, and the input terminal of the first data comparator and the second data comparator passes sequentially through traffic filter and signal amplifier point
It is not connect with two output ends of A/D converter, and the first data comparator and the second data comparator are controlled with center respectively
The connection of device two-way signaling.
In the present invention: alarm unit includes buzzer alarm and signal lamp, and signal lamp includes being used for table
Show the first excessive signal lamp of hydraulic pressure and for indicating the too fast second signal indicator light of water flow, first signal designation
Lamp use red LED lamp, second signal indicator light use yellow LED lamp, the buzzer alarm, the first signal lamp and
The input terminal of second signal indicator light is connect with three output ends of central controller respectively.
Working principle: the present invention in use, this is used for the remote monitoring system of fire hydrant, by hydraulic pressure detection module and
Water flow detection module in fire hydrant hydraulic pressure and water flow be measured in real time, pass through analogue collection module acquisition testing institute
The analog information obtained, then the hydraulic analogue information acquired in real time and water flow simulation information are converted to by water by A/D converter
Press digital information and water flow digital information, and by after conversion hydraulic pressure digital information and water flow digital information be sent to data
In processor, carries out data and compare processing, if result is that its internal hydraulic pressure does not meet the specification of fire-fighting when fire hydrant works,
Central controller receives related feedback information, so that alarm unit be driven to issue buzzing alarming, completes onsite alarming work, center
Controller also drives NB-IOT module to send remote alarms information into remote monitoring terminal, remote alarms work is completed, with this
Meanwhile central controller also passes through fire hydrant controller and closes solenoid valve, avoids because of its internal hydraulic pressure mistake when fire hydrant works
It is big or water velocity is too fast impacts to the fire hydrant, the service life of fire hydrant will not be reduced, to will not make to user
At economic loss;And when its internal hydraulic pressure does not meet the specification of fire-fighting when fire hydrant work, Self-shut electromagnetic valve stops disappearing
Anti- bolt supplies water, to meet the demand of user.
It, can be by wireless communication when the holder (monitoring management personnel) of remote monitoring terminal receives remote alarms information
Module sends the long-range information for closing fire hydrant, and central controller receives relevant information, and started by fire hydrant controller or
Person closes solenoid valve, so that it be made to have the effect of long-range control fire hydrant switch.
Secondly, this is used for the remote monitoring system of fire hydrant, it, can centering by the remote monitoring terminal of monitoring management personnel
It entreats controller to send remote control information, after central controller is received by NB-IOT module, starts remote alarming device, prompt
Fire fighter carries out timely maintenance management.
In summary: this is used for the remote monitoring system of fire hydrant, and the hydraulic pressure in fire hydrant work inside it is not met
When the specification of fire-fighting, central controller receives related feedback information, and central controller also passes through fire hydrant controller and closes electromagnetism
Valve stops fire hydrant and supplies water, and avoids because its internal hydraulic pressure is excessive when fire hydrant works or water velocity is too fast to the fire hydrant
It impacts, while fire hydrant service life will not be reduced, user will not be damaged, the use for meeting user needs
It asks;Secondly, this is used for the remote monitoring system of fire hydrant, by the remote monitoring terminal of monitoring management personnel, center can be controlled
Device processed sends remote control information, after central controller is received by NB-IOT module, starts remote alarming device, prompts fire-fighting
Personnel carry out timely maintenance management.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The correlation module being related in this system is hardware system module or for computer software journey in the prior art
The functional module that sequence or agreement are combined with hardware, computer software programs or agreement involved by the functional module itself
The technology being well known to those skilled in the art is not the improvements of this system;This system is improved between each module
Interaction relationship or connection relationship, as the whole construction of system is improved, to be solved with solving this system
Relevant art problem.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of remote monitoring system for fire hydrant, including field terminal unit and remote monitoring terminal, feature exist
Include central controller, data processor, analogue collection module, open for controlling fire hydrant in: the field terminal unit
Solenoid valve, the hydraulic pressure detection module for detecting hydraulic pressure in fire hydrant and the water for detecting water velocity in fire hydrant closed
Flow detection module, the alarm unit for sounding an alarm, data storage for storing data, for wireless signal transmitting-receiving
NB-IOT module, the fire hydrant controller for sending fire hydrant control command and the solenoid valve for switching fire hydrant;
The output end of the hydraulic pressure detection module and water flow detection module respectively with two input terminals of analogue collection module
Connection, and the output end of analogue collection module is connected by the input terminal of A/D converter and data processor, the data processing
The output end of device and the input terminal of central controller connect;
The output end of the central controller and the input terminal of alarm unit connect, and the output end of the central controller passes through NB-
IOT module is connect with remote monitoring terminal two-way signaling, and the output end of central controller passes through fire hydrant controller and electromagnetism
The input terminal of valve is electrically connected, which is also bi-directionally connected with data storage;
The output end of the input terminal of the central controller and power module connects, and the output end of power module respectively with hydraulic pressure
The connection of the input terminal of detection module and water flow detection module;
The remote monitoring terminal includes terminal control unit, signal transceiver and memory module, and terminal control unit and storage
Module is bi-directionally connected, which is connect by signal transceiver with field terminal unit two-way signaling.
2. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the power module
Including lithium battery, voltage-stablizer, and the input terminal of the output end of lithium battery and voltage-stablizer connects, the output end of the voltage-stablizer respectively with
The input terminal of central controller, hydraulic pressure detection module and water flow detection module connects.
3. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the center control
Device uses the super low-power consumption MCU of model STM32L162VET6, which is equipped with multiple Wiring ports.
4. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the data processing
Device uses programmable processor, which is equipped with multiple Wiring ports.
5. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the hydraulic pressure detection
Module uses the hydraulic pressure sensor of model DLK206.
6. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the water flow detection
Module uses Soway water flow sensing unit.
7. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the terminal control
Device is using the PC machine that can access wireless network.
8. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the data storage
Device and memory module are all made of solid-state memory.
9. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the data processing
Device includes signal amplifier, traffic filter and data comparison module, and data comparison module includes being used for water pressure data ratio
Pair the first data comparator and the second data comparator for being compared for water flow data, and the first data comparator and second
The input terminal of data comparator pass sequentially through traffic filter and signal amplifier respectively with two output ends of A/D converter
Connection, and the first data comparator is connect with central controller two-way signaling respectively with the second data comparator.
10. a kind of remote monitoring system for fire hydrant according to claim 1, it is characterised in that: the alarm is single
Member includes buzzer alarm and signal lamp, and signal lamp includes for indicating the first excessive signal designation of hydraulic pressure
Lamp and for indicating the too fast second signal indicator light of water flow, which uses red LED lamp, second signal
Indicator light uses yellow LED lamp, the input terminal point of the buzzer alarm, the first signal lamp and second signal indicator light
It is not connect with three output ends of central controller.
Priority Applications (1)
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CN201811070986.4A CN109200523A (en) | 2018-09-14 | 2018-09-14 | A kind of remote monitoring system for fire hydrant |
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CN201811070986.4A CN109200523A (en) | 2018-09-14 | 2018-09-14 | A kind of remote monitoring system for fire hydrant |
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CN109200523A true CN109200523A (en) | 2019-01-15 |
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CN201811070986.4A Pending CN109200523A (en) | 2018-09-14 | 2018-09-14 | A kind of remote monitoring system for fire hydrant |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109894382A (en) * | 2019-02-18 | 2019-06-18 | 湖南悟空信息科技有限公司 | A kind of detection system of use for electronic products |
CN110523041A (en) * | 2019-07-08 | 2019-12-03 | 阮东 | A kind of intelligentized fire hydrant flow rate monitoring system, method and storage medium |
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JP3903216B2 (en) * | 1999-12-28 | 2007-04-11 | ニッタン株式会社 | Pressure adjustment control device |
US7980317B1 (en) * | 2007-03-15 | 2011-07-19 | F.C. Patents | Smart monitor for fire hydrants |
CN104436508A (en) * | 2014-12-14 | 2015-03-25 | 郑小燕 | Intelligent-alarm fire hydrant |
CN205730088U (en) * | 2016-05-02 | 2016-11-30 | 厦门一泰消防科技开发有限公司 | Intelligent wireless fire hydrant detecting system based on GPRS and RFID |
CN205857294U (en) * | 2016-07-01 | 2017-01-04 | 绍兴宏润消防器材有限公司 | A kind of automatic protection fire hydrant |
CN107503399A (en) * | 2017-07-28 | 2017-12-22 | 福建天广消防有限公司 | A kind of antitheft water monitoring system of outdoor fire hydrant |
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2018
- 2018-09-14 CN CN201811070986.4A patent/CN109200523A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3903216B2 (en) * | 1999-12-28 | 2007-04-11 | ニッタン株式会社 | Pressure adjustment control device |
US7980317B1 (en) * | 2007-03-15 | 2011-07-19 | F.C. Patents | Smart monitor for fire hydrants |
CN104436508A (en) * | 2014-12-14 | 2015-03-25 | 郑小燕 | Intelligent-alarm fire hydrant |
CN205730088U (en) * | 2016-05-02 | 2016-11-30 | 厦门一泰消防科技开发有限公司 | Intelligent wireless fire hydrant detecting system based on GPRS and RFID |
CN205857294U (en) * | 2016-07-01 | 2017-01-04 | 绍兴宏润消防器材有限公司 | A kind of automatic protection fire hydrant |
CN107503399A (en) * | 2017-07-28 | 2017-12-22 | 福建天广消防有限公司 | A kind of antitheft water monitoring system of outdoor fire hydrant |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109894382A (en) * | 2019-02-18 | 2019-06-18 | 湖南悟空信息科技有限公司 | A kind of detection system of use for electronic products |
CN110523041A (en) * | 2019-07-08 | 2019-12-03 | 阮东 | A kind of intelligentized fire hydrant flow rate monitoring system, method and storage medium |
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Application publication date: 20190115 |