CN106323384A - City pipe gallery online monitoring system based on optical fiber sensing and shimmer monitoring technology - Google Patents
City pipe gallery online monitoring system based on optical fiber sensing and shimmer monitoring technology Download PDFInfo
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- CN106323384A CN106323384A CN201610947270.2A CN201610947270A CN106323384A CN 106323384 A CN106323384 A CN 106323384A CN 201610947270 A CN201610947270 A CN 201610947270A CN 106323384 A CN106323384 A CN 106323384A
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a city pipe gallery online monitoring system based on an optical fiber sensing and shimmer monitoring technology. The city pipe gallery online monitoring system based on the optical fiber sensing and shimmer monitoring technology comprises a main control unit, used for receiving the collected optical fiber vibration monitoring data, the optical fiber temperature monitoring data and electric shimmer monitoring data; an optical fiber vibration monitoring module, connected with the input end of the main control unit; an optical fiber temperature monitoring module, connected with the input end of the main control unit; an electric shimmer monitoring module, connected with the input end of the main control unit; a background monitoring system, connected with the main control unit, wherein the main control unit sends the telemetering, telecommand and malfunction event information to a mobile phone or a hand-held terminal of a maintainer, for conveniently examining in time by the maintainer; a key operating module, connected with the input end of the main control unit; a display module and an indicator light, connected with the output end of the main control unit; and a system power supply module. The city pipe gallery online monitoring system based on the optical fiber sensing and shimmer monitoring technology is capable of all-dimensionally online-monitoring the pipe gallery, sending an alarm in real time, and improving the fast reaction and safety monitoring and controlling capacity of the pipe gallery operation management.
Description
Technical field
The present invention relates to a kind of city based on Fibre Optical Sensor and low-light monitoring technology piping lane on-line monitoring system, belong to light
Fine sensing and optical technical field.
Background technology
City integrated piping lane is to build a tunnel space in underground, can be by electric power, communication, combustion gas, heat supply, plumbing etc.
Various utilities pipelines accommodate to come in simultaneously, implement unified planning, design, build and manage, and city integrated piping lane system does not only has
Be beneficial to solve Urban Traffic Jam Based, the most greatly facilitate the urban operating mechanisms such as electric power, communication, combustion gas, water supply and sewage maintenance and
Maintenance, meanwhile, city integrated piping lane also has certain protection against and mitigation of earthquake disasters effect for the safe operation of pipeline.
In city, build the concept of underground utilities pipe gallery, originate from the Europe of 19th-century, primarily occur in method
State.Since being born in the world after Article 1 underground utilities pipe gallery system in Paris of 1833, there are nearly 182 years
Development course.Through exploration over 100 years, study, improve and put into practice, its technical merit full maturity, and many abroad
City has obtained great development, and the modernization having become external flourishing urban municipal construction management signifies, has become
A part for city public administration.The planning of China piping lane with build that starting is late, starting point is low, piping lane cross section probably 2.4～
4.0m, mileage is also only one, city district, is not popularized for whole city.
Along with the Large scale construction of city piping lane, its effect played in people's productive life is the hugest, and piping lane is originally
The safety problem of body is the most increasingly paid close attention to by people.Since China reforms and opens up to the outside world, economy is developed rapidly, comprehensively
National power is significantly enhanced, and the living standard of the people is greatly improved, and the thing followed is that citizen are to urban environment
Requirement more and more higher, this promoted the most further government decision layer build underground pipe gallery determination and confidence.But ten
For many years, China, to the research of pipe gallery with put into practice aspect also in the starting stage, compares the course of external more than 100 years,
China either also has the biggest gap at aspects such as scale of investment, construction technique, capital collection, management modes.
Carry substantial amounts of important pipeline inside city integrated piping lane, once have accident to occur, the loss brought and shadow
Ring the hugest.Due to city integrated piping lane distance, layering is many, dust is many, humid environment in gallery, sultry, perishable, passes
The electronic sensor of system is difficult to long-term, stable operation and plays a role.
At present, there is the monitoring technology to city piping lane to study both at home and abroad, have public piping lane based on Android to patrol and examine
Management system, Urban Underground pipe gallery water supply line online monitoring system based on GPRS, pipe gallery based on BIM manage
The technology such as system and method, pipe gallery crusing robot.These technology broadly fall into passive protection afterwards, and these technology
All being not involved with the monitoring utilizing low-light acquisition technique to carry out piping lane, low-light acquisition technique is the thing before not having an accident
Therefore incubation period, (such as shelf depreciation flashover) just carried out active forewarning technology in advance, just produce to power supply department incubation period in accident
Early warning and warning, adopt remedial measures in time, accident was eliminated in the budding period, it is to avoid the generation of major accident.
Summary of the invention
The deficiency existed for prior art, it is an object of the present invention to provide a kind of based on Fibre Optical Sensor and low-light monitoring technology
City piping lane on-line monitoring system, it is possible to realize comprehensive, real time and on line monitoring, the Realtime Alerts of piping lane, substantially increase
The fast reaction of Urban Underground pipe gallery operational management and security ability.
To achieve these goals, the present invention is to realize by the following technical solutions:
A kind of based on Fibre Optical Sensor and low-light monitoring technology the city piping lane on-line monitoring system of the present invention, including
Main control unit, for receiving the fiber-optic vibration Monitoring Data of collection, optical fiber temperature monitoring data and electric low-light prison
Survey data, after receiving data, data are carried out stipulations parsing, be converted to can be properly functioning data, row operation of going forward side by side, make
The definite value of data and setting keeps Uniform data format, finally judge data whether more than or equal to definite value, be more than when data or
During equal to definite value, send alarm or exit instruction；Meanwhile, data are used for liquid crystal display and with background monitoring system or maintenance people
The communication of member；
Fiber-optic vibration monitoring modular, is connected with described main control unit input, is used for gathering piping lane environment interior due to outward
The fiber-optic vibration Monitoring Data that boundary's mechanical vibration or self vibration produce, and it is sent to main control unit；
Optical fiber temperature monitoring module, is connected with described main control unit input, electrically connects in being used for gathering piping lane environment
The optical fiber temperature monitoring data of contact, and it is sent to main control unit；
Electrically low-light monitoring modular, is connected with described main control unit input, when shelf depreciation occurs in monitoring range
Time, it is used for gathering low level light signal, the low level light signal collected is converted into the signal of telecommunication, and carry out signal processing and amplifying and obtain electrically
Low-light Monitoring Data, is last transmitted to main control unit；
Background monitoring system, is connected with described main control unit, and fiber-optic vibration is monitored by main control unit, optical fiber temperature monitoring
The real-time telemetry monitored with electric low-light, remote signalling, event of failure information are uploaded to background monitoring system, background monitoring system simultaneously
Also main control unit is carried out remote regulating, remote control；It addition, remote measurement, remote signalling, event of failure information also are sent to overhaul people by main control unit
On the mobile phone of member or handheld terminal, maintainer is facilitated to check in time；
Key operation module, is connected with described main control unit input, for carrying out the definite value within main control unit
Arrange or change；
LCD MODULE and display lamp, be all connected with described main control unit outfan, and wherein, LCD MODULE is used
In display measured value and definite value；
With system power supply module, it is connected with described main control unit.
Above-mentioned background monitoring system is connected with described main control unit by optical fiber, 485 or GPRS/GSM form；Maintenance people
Mobile phone or the handheld terminal of member are connected with described main control unit by GPRS/GSM form.
Above-mentioned display lamp includes system running indicator and working station indicator.
Above-mentioned definite value is fiber-optic vibration Monitoring Data definite value, optical fiber temperature monitoring data definite value, electric low-light Monitoring Data
Definite value and definite value movement time；Measured value is fiber-optic vibration Monitoring Data value, optical fiber temperature monitoring data value and electric low-light prison
Survey data value.
Staff by above-mentioned background monitoring system it can be seen that the current ruuning situation of system.
Beneficial effects of the present invention is as follows:
1, low-light monitoring technology can around environment generation shelf depreciation time just start early warning mechanism, reach in advance actively pre-
Alert purpose；
2, the present invention can realize the all-around intelligent perception of city piping lane, in real time monitoring, abnormal alarm, background monitoring system
Main control unit can be carried out remote regulating, remote control；
3, if it find that data exception after the employing present invention, at once send warning signal by multiple means, jeopardize situation
Time system carry out action according to the definite value set；
4, using optical fiber sensing technology, it is achieved when early detection early warning, breaking out of fire and alarm, warning accuracy rate is high；
5, the internal environmental factor impact on equipment installation and the injury to staff are avoided.
Accompanying drawing explanation
Fig. 1 is a kind of based on Fibre Optical Sensor and low-light monitoring technology the city piping lane on-line monitoring system principle of the present invention
Block diagram；
Fig. 2 is the program flow diagram of main control unit.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention.
The present invention proposes city based on Fibre Optical Sensor and low-light monitoring technology piping lane online monitoring system, it is possible to realize
Comprehensive, real time and on line monitoring, the Realtime Alerts of underground pipe gallery special pipelines, is greatly improved Urban Underground pipe gallery fortune
The fast reaction of line pipe reason and security ability.
Seeing Fig. 1, city based on Fibre Optical Sensor and the low-light monitoring technology piping lane online monitoring system of the present invention includes
Following module:
Main control unit: main control unit can complete the collection of fiber-optic vibration Monitoring Data, the adopting of optical fiber temperature monitoring data
Collection, the collection of electric low-light Monitoring Data, and there is the function of data communication.
See Fig. 2, when receiving fiber-optic vibration Monitoring Data, optical fiber temperature monitoring data and electric low-light Monitoring Data
After, data are carried out stipulations parsing, is converted to the data of normal program operation, row operation of going forward side by side, make the definite value of data and setting
Data keep consolidation form, it is judged that whether data more than or equal to definite value, when data are more than or equal to definite value, send alarm or
Exit instruction, otherwise proceeds connecing of fiber-optic vibration Monitoring Data, optical fiber temperature monitoring data and electric low-light Monitoring Data
Receive.
Fiber-optic vibration monitoring modular: the vibration produced due to external mechanical vibrations or self vibration in piping lane environment can be gathered
Data also pass to main control unit.
Optical fiber temperature monitoring module: specified point (such as electric connecting point or other junction points etc.) in piping lane environment can be gathered
Temperature data also passes to main control unit.
Electrically low-light monitoring modular: when there is the faint arc lights such as shelf depreciation in monitoring range, low-light monitoring means can
Collect faint arc light, the low level light signal collected be converted into the signal of telecommunication and carry out signal processing and amplifying, sending master control list to
Unit.
LCD MODULE: this system uses the design of hommization panel, configures full chinese liquid crystal display device, each by level operation
Menu page, can monitor the various data of system acquisition and various event according to menu prompt, record etc. operates.
Key operation module: be furnished with button, device and man machine interface menu can be operated by operator by button.
Display lamp: be furnished with plant running lamp and working station indicator, operator can be visually known the work of system
State, running status, the information such as running status of communication, very clear.
System power supply module: native system provides working power by accessing AC220V.
Background monitoring system: being connected with main control unit by optical fiber, 485 or GPRS/GSM form, main control unit is by light
Fine vibration monitoring, optical fiber temperature monitoring and the electrically real-time telemetry of low-light monitoring, remote signalling, event of failure information are uploaded to backstage prison
Ore-controlling Role, background monitoring system also carries out remote regulating, remote control to main control unit simultaneously.Staff can be straight by background monitoring system
See the ruuning situation of equipment up till now with seeing.
Maintainer: be connected by GPRS/GSM form with main control unit, main control unit can pass through GPRS/
Remote measurement, remote signalling, event of failure information are sent on mobile phone or the handheld terminal of maintainer by GSM form, facilitate maintainer
Check in time.
The present invention uses optical fiber sensing technology and a kind of city of low-light monitoring technology research and development piping lane on-line monitoring system of advanced person
System.Underground pipe gallery can be realized by fiber-optic vibration monitoring modular, optical fiber temperature monitoring module, electric low-light monitoring modular
Comprehensive real time and on line monitoring, Realtime Alerts, be greatly improved fast reaction and the security of city integrated piping lane operational management
Ability.Merged low-light monitoring technology city piping lane on-line monitoring system can around environment generation shelf depreciation time just start
Early warning mechanism, reaches the purpose of active forewarning in advance.Well solve and the most also do not occur optical fiber sensing technology
With the industry of low-light monitoring technology integrated use to city piping lane real time on-line monitoring, provide for city piping lane on-line monitoring
One new research direction.
City based on optical fiber sensing technology and low-light monitoring technology piping lane on-line monitoring system can realize city piping lane
The all-around intelligent perception that runs, in real time monitoring, abnormal alarm, automatically control.By application and the construction of this technology, it is possible to shape
Become the new pattern of management that pipe network " monitor, run, command " integration runs, it is possible to General Promotion urban pipe network security protection energy
Power, has extremely vast potential for future development.
Beneficial effects of the present invention is as follows:
Low-light monitoring technology can around environment generation shelf depreciation time just start early warning mechanism, reach active forewarning in advance
Purpose.This technology is that the research of current city piping lane on-line monitoring provides new thinking and method, well solves mesh
A difficult problem for this technical field front.The all-around intelligent perception of city piping lane can be realized after using this technology, monitor in real time, extremely
Report to the police, automatically control.If it find that data exception after using this technology, at once send warning signal by multiple means, jeopardize
System action immediately during situation.Use advanced optical fiber sensing technology and low-light acquisition technique, early detection early warning, generation can be realized
During fire and alarm, warning accuracy rate are high.Avoid the internal environmental factor impact on equipment installation and the wound to staff
Evil.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (5)
1. city based on a Fibre Optical Sensor and low-light monitoring technology piping lane on-line monitoring system, it is characterised in that include
Main control unit, for receiving the fiber-optic vibration Monitoring Data of collection, optical fiber temperature monitoring data and electric low-light monitoring number
According to, after receiving data, data are carried out stipulations parsing, be converted to can be properly functioning data, row operation of going forward side by side, make data
Keep Uniform data format with the definite value set, finally judge whether data are more than or equal to definite value, when data are more than or equal to
During definite value, send alarm or exit instruction；Meanwhile, data are used for liquid crystal display and with background monitoring system or maintainer
Communication；
Fiber-optic vibration monitoring modular, is connected with described main control unit input, is used for gathering piping lane environment interior due to extraneous machine
The fiber-optic vibration Monitoring Data that tool vibration or self vibration produce, and it is sent to main control unit；
Optical fiber temperature monitoring module, is connected with described main control unit input, is used for gathering electric connecting point in piping lane environment
Optical fiber temperature monitoring data, and be sent to main control unit；
Electrically low-light monitoring modular, is connected with described main control unit input, when there is shelf depreciation in monitoring range, uses
In gathering low level light signal, the low level light signal collected is converted into the signal of telecommunication, and carries out signal processing and amplifying and obtain electric low-light
Monitoring Data, is last transmitted to main control unit；
Background monitoring system, is connected with described main control unit, and main control unit is by fiber-optic vibration monitoring, optical fiber temperature monitoring and electricity
The real-time telemetry of feeble QI light detection, remote signalling, event of failure information are uploaded to background monitoring system, and background monitoring system is the most right simultaneously
Main control unit carries out remote regulating, remote control；It addition, remote measurement, remote signalling, event of failure information are also sent to maintainer's by main control unit
On mobile phone or handheld terminal, maintainer is facilitated to check in time；
Key operation module, is connected with described main control unit input, for being configured the definite value within main control unit
Or change；
LCD MODULE and display lamp, be all connected with described main control unit outfan, and wherein, LCD MODULE is used for showing
Show measured value and definite value；
With system power supply module, it is connected with described main control unit.
A kind of city of based on Fibre Optical Sensor and low-light monitoring technology the most according to claim 1 piping lane on-line monitoring system
System, it is characterised in that described background monitoring system is connected with described main control unit by optical fiber, 485 or GPRS/GSM form；
Mobile phone or the handheld terminal of maintainer are connected with described main control unit by GPRS/GSM form.
A kind of city of based on Fibre Optical Sensor and low-light monitoring technology the most according to claim 1 piping lane on-line monitoring system
System, it is characterised in that described display lamp includes system running indicator and working station indicator.
A kind of city of based on Fibre Optical Sensor and low-light monitoring technology the most according to claim 1 piping lane on-line monitoring system
System, it is characterised in that described definite value is fiber-optic vibration Monitoring Data definite value, optical fiber temperature monitoring data definite value, electric low-light prison
Survey data definite value and definite value movement time；
Described measured value is fiber-optic vibration Monitoring Data value, optical fiber temperature monitoring data value and electric low-light Monitoring Data value.
A kind of city of based on Fibre Optical Sensor and low-light monitoring technology the most according to claim 1 piping lane on-line monitoring system
System, it is characterised in that staff by described background monitoring system it can be seen that the current ruuning situation of system.
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| CN106940209A (en) * | 2017-04-28 | 2017-07-11 | 崔刚 | A kind of many physical quantity monitoring systems of Urban Underground pipe gallery |
| CN107146389A (en) * | 2017-06-22 | 2017-09-08 | 武汉科技大学 | A kind of city integrated piping lane intelligent monitoring and warning system based on internet |
| CN107424380A (en) * | 2017-07-13 | 2017-12-01 | 丁志国 | Urban Underground pipe gallery monitoring and warning system and method |
| CN107524884A (en) * | 2017-10-18 | 2017-12-29 | 丁志国 | A kind of piping lane monitoring system |
| CN107525566A (en) * | 2017-07-27 | 2017-12-29 | 丁志国 | A kind of sewage piping lane monitoring system |
| CN109270878A (en) * | 2018-12-11 | 2019-01-25 | 天水电气传动研究所有限责任公司 | Underground pipe gallery environmental monitoring and draft fan control system |
| CN109995139A (en) * | 2018-12-29 | 2019-07-09 | 金海新源电气江苏有限公司 | A kind of urban distribution network HEALTH ONLINE monitoring system based on fiber radio integration |
| CN110514252A (en) * | 2019-10-14 | 2019-11-29 | 江西科威电力发展有限公司 | A kind of management system for monitoring of Urban Buried Pipeline Network |
| CN110543122A (en) * | 2019-09-05 | 2019-12-06 | 广州图测智能科技有限公司 | Remote intelligent Internet of things automatic identification system and method for online detection of pipe network safety |
| CN110593307A (en) * | 2019-08-16 | 2019-12-20 | 浙江交工集团股份有限公司 | Construction method for pre-protection structure of underground comprehensive pipe gallery with top-span proposed tunnel |
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| CN106940209A (en) * | 2017-04-28 | 2017-07-11 | 崔刚 | A kind of many physical quantity monitoring systems of Urban Underground pipe gallery |
| CN107146389A (en) * | 2017-06-22 | 2017-09-08 | 武汉科技大学 | A kind of city integrated piping lane intelligent monitoring and warning system based on internet |
| CN107424380A (en) * | 2017-07-13 | 2017-12-01 | 丁志国 | Urban Underground pipe gallery monitoring and warning system and method |
| CN107525566A (en) * | 2017-07-27 | 2017-12-29 | 丁志国 | A kind of sewage piping lane monitoring system |
| CN107525566B (en) * | 2017-07-27 | 2020-04-28 | 丁志国 | Sewage pipe gallery monitoring system |
| CN107524884A (en) * | 2017-10-18 | 2017-12-29 | 丁志国 | A kind of piping lane monitoring system |
| CN109270878A (en) * | 2018-12-11 | 2019-01-25 | 天水电气传动研究所有限责任公司 | Underground pipe gallery environmental monitoring and draft fan control system |
| CN109995139A (en) * | 2018-12-29 | 2019-07-09 | 金海新源电气江苏有限公司 | A kind of urban distribution network HEALTH ONLINE monitoring system based on fiber radio integration |
| CN110593307A (en) * | 2019-08-16 | 2019-12-20 | 浙江交工集团股份有限公司 | Construction method for pre-protection structure of underground comprehensive pipe gallery with top-span proposed tunnel |
| CN110543122A (en) * | 2019-09-05 | 2019-12-06 | 广州图测智能科技有限公司 | Remote intelligent Internet of things automatic identification system and method for online detection of pipe network safety |
| CN110514252A (en) * | 2019-10-14 | 2019-11-29 | 江西科威电力发展有限公司 | A kind of management system for monitoring of Urban Buried Pipeline Network |
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Application publication date: 20170111 |
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