CN108508786A - A kind of conduit running condition detection and assessment system and method - Google Patents
A kind of conduit running condition detection and assessment system and method Download PDFInfo
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- CN108508786A CN108508786A CN201810179442.5A CN201810179442A CN108508786A CN 108508786 A CN108508786 A CN 108508786A CN 201810179442 A CN201810179442 A CN 201810179442A CN 108508786 A CN108508786 A CN 108508786A
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 4
- 238000013480 data collection Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000010835 comparative analysis Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 5
- 238000011156 evaluation Methods 0.000 abstract 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a kind of conduit running condition detections and assessment system and method, including data collection center, status assessment center, information feedback center.Data collection center includes mainly sensing system, GIS cloud service systems, historical data service system.Data collection center be mainly used for the real time execution floor data of collection conduit, historical failure data and pipeline geographical spatial data.Status assessment center includes mainly Database Systems, ARM core processors and Evaluation Center, it is mainly used to the operating condition of pipeline assess and analyze in real time, and assessment result is published to information and feeds back center.It includes that alarm system, client terminal and historical data generate system that information, which feeds back center mainly, is mainly used for fault alarm and the Real-time Feedback of information.The present invention has and can be measured in real time to the operating condition of pipeline, while the advantage of intelligent evaluation analysis is carried out to operating condition, can be widely applied to the operation check and evaluation of various pipelines.
Description
Technical field
The present invention relates to a kind of conduit running condition detections and assessment system and method, and in particular to a kind of based on interconnection
Pipeline real-time running state safety detection and assessment system under network technology and method.
Background technology
Pipeline transportation is obtained in fields such as waterpower, metallurgy, chemical industry and widely answers as one of five big means of transportation
With, and it is closely bound up with the development of society.However as the increase of pipeline service life, pipeline there are the problem of also expose gradually
Out.Due to pipeline design, construction management or operation and maintenance etc. there are the problem of caused by line clogging or leakage
Etc. accidents occur again and again, the living environment and the security of the lives and property of the mankind can be even threatened when serious.Traditional pipeline fault
Detection method is difficult that the real-time operating conditions of pipeline are monitored and are assessed, and thus constrains the development of pipeline transportation.
Invention content
The technical problem to be solved by the present invention is to be to provide it is a kind of based under Background of Internet to the operating condition of pipeline into
Row detection in real time, assesses the real-time working condition of pipeline, and analysis and assessment result is sent to terminal in time, notifies phase in time
Pass personnel diagnose and repair, at the same realize the conduit running condition detection recycled of historical data and assessment system and
Method.
The technical scheme is that：A kind of conduit running condition detection and assessment system and method, including data collection
Center, status assessment center, information feed back center；The data collection center can pass through sensor collection to related pipeline
The information of the variation of pressure, the variation of temperature and changes in flow rate, while the geospatial information of pipeline can also be received
Collection, stores historical failure data and is read and write, then transfer data to status assessment center by GPRS technologies.It is described
Status assessment center can be to the comparative analysis of real time data and historical data.It can be to data by ARM core processors
It resolved, the Spatio-temporal Evolution of figure pretreatment and GPS track data and result shown, to more objective reality
The true operation conditions for reflecting pipeline.Operating status can be assessed in real time, and is published at status assessment center
Information feeds back center.After the information feedback center receives the instruction of Evaluation Center, can be according to fault level decision
No alarm, while the relevant information of failure can be published to terminal system, and historical failure data is generated, to be pipe
Road breakdown judge provides reference frame.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The sensor
System includes PT124G-211（Micro- molten formula industry control pressure sensor）、WR-200（Industrial temperature sensor）With XTG Electromagnetic Flows
Meter, is mainly used for the variation of the pressure, temperature and flow parameter of collection conduit.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The data are received
Pericardium system containing historical data service is concentrated, the historical failure data of pipeline is fully applied, is carried out to score with as-is data
Analysis, reference is provided for pipeline fault state.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The GIS clouds
Service system has GPS track data collection module, can improve and be carried out to piping network space-time dynamic development law in real time
Displaying, more efficient reflects the time of pipeline fault and region frequent occurrence.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The GIS clouds
Service system has geographical coordinate conversion module, can carry out matching with a variety of maps and merge.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The ARM cores
Heart processor includes data calculation module, figure preprocessing module and GPS track processing module.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：In the assessment
The heart has failure modes statistical module, can carry out classification processing to pipeline fault, accelerate the efficiency studied for a second time courses one has flunked.
Further, a kind of conduit running condition detection above-mentioned and assessment system and method, wherein：The information is anti-
Feedback center have terminal display system, can be in the operating status of mobile phone terminal, video wall, computer real time inspection pipeline.
The beneficial effects of the invention are as follows：The operating mode of pipeline detect and assess in real time based on Internet technology.It is logical
Crossing can be to finding that location of fault is measured in real time, and more efficient reflects the time of pipeline fault and region frequent occurrence.
The present invention is capable of the operating condition of intellectual analysis pipeline, and the result of analysis and assessment is sent to terminal in time, realizes intelligence report
It is alert.The present invention is simple and practical, efficiently convenient.
Description of the drawings
Fig. 1 is assessment system structural schematic diagram of the present invention；
Fig. 2 is each subsystem modular structure schematic diagram of the present invention.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the invention will be further described.
Embodiment 1：As shown in Figs. 1-2, a kind of conduit running condition detection and assessment system and method, including data collection
Center 1, status assessment center 2, information feed back center 3.The data collection center 1 includes sensing system 4, GIS clouds clothes
Business system 5, historical data service system 6.The status assessment center 2 includes mainly Database Systems 7, ARM core processings
Device 8 and Evaluation Center 9.The information feedback center 3 includes mainly that historical data generates system 10, alarm system 11, visitor
Family terminal 12.
The data collection center 1 includes sensing system 4, GIS cloud service systems 5, historical data service system 6.
Include PT124G-211 in the tube wall placement sensor system of pipeline（Micro- molten formula industry control pressure sensor）13、WR-200（Industry
Temperature sensor）14 and XTG electromagnetic flowmeters 15 pass through the operating mode and parameter of each sensor real-time collecting pipeline.In conjunction with GIS
The data collection module 16 of cloud service platform 5 is collected its geographical spatial data, and space map-matching module 17 is right
Its spatial information is matched, and map reference conversion module 18 can convert its coordinate, is adaptable to a variety of maps and soft
Part system.The inquiry of historical data module 19, historical data module for reading and writing 20 and the historical data of historical data service system 6 point
Analysis module 21 can be inquired, read and write and be analyzed to the information of historical failure data.
The status assessment center 2 includes mainly Database Systems 7, ARM core processors 8 and Evaluation Center 9.
As-is data module 22 is collected into Database Systems 7 pipeline real-time working condition data and with the historical failure data origin cause of formation and scheme
Module 23 compares and analyzes, and by and by GPRS technologies transfer data to ARM core processors 8 data settle accounts
Module 24 carries out data analysis, and image pre-processing module 25 can generate corresponding engineering figure to operating mode, and GPS track processing module 26 can
It carries out Spatio-temporal Evolution to be shown, more directly understands the time of failure and region frequent occurrence, the more pipe of objective reality
The true operation conditions in road is reacted.Corresponding data can be sent to Evaluation Center 9, in failure modes module 27 to failure
Type divided, more efficiently identification fault type, and in fault level identification module 28 to fault level carry out
Difference, and result is sent to information and feeds back center 3.
The information feedback center 3 includes mainly that historical data generates system 10, alarm system 11, client terminal 12.
Alarm system 11 carries out real-time intelligent alarm according to received fault level, and corresponding information is sent to client's end
The mobile phone terminal 33 at end 12, video wall 34, computer terminal 35, so that related personnel inquires and know the real-time work of pipeline in time
Condition.The historical data generates history data store module 30, historical data conversion module 31 and the history number of system 10
Historical data base system can be collected and stored and be sent to fault data according to transmission module 32, is reinforced to historical data
Using, and form closed-loop system.
The specific implementation mode of the present invention is explained in detail above in association with attached drawing, but the present invention is not limited to above-mentioned
Embodiment within the knowledge of a person skilled in the art can also be before not departing from present inventive concept
Put that various changes can be made.
Claims (8)
1. a kind of conduit running condition detection and assessment system, it is characterised in that：Including in data collection center, status assessment
The heart, information feed back center；The data collection center can pass through the variation of its sensor collection to pipeline pressure, the change of temperature
Change and changes in flow rate, while the geospatial information of pipeline can be collected, historical failure data is stored and is read
It writes, and status assessment center is transferred data to by GPRS technologies；The status assessment centrally through to real time data and
The comparative analysis of historical data resolves data by ARM core processors, figure pre-processes and GPS track data
Spatio-temporal Evolution be shown, the true operation conditions of pipeline is reflected；Operating status is carried out in Evaluation Center
Assessment in real time, and it is published to information feedback center；The information feedback center receives the instruction of Evaluation Center, according to failure
Grade decides whether alarm, and the relevant information of simultaneous faults will be published to terminal system, and generate historical failure data, be
Pipeline fault judges to provide reference frame.
2. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：The sensing system
It is main to use including micro- molten formula industry control pressure sensor PT124G-211, industrial temperature sensor WR-200 and XTG electromagnetic flowmeter
In the variation of the pressure of collection conduit, temperature and flow parameter.
3. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：The data collection
Center is compared and analyzed using the historical failure data of pipeline with as-is data comprising historical data service system, is pipeline
Malfunction provides reference data.
4. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：The GIS cloud services
System has GPS track data collection module, can improve and is shown to piping network space-time dynamic development law in real time,
Time and the region of pipeline fault occur for reflection.
5. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：The GIS clouds clothes
Business system has geographical coordinate conversion module, can carry out matching with a variety of maps and merge.
6. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：At the ARM cores
It includes data calculation module, figure preprocessing module and GPS track processing module to manage device.
7. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：The Evaluation Center tool
Faulty statistic of classification module can carry out classification processing to pipeline fault, accelerate the efficiency studied for a second time courses one has flunked.
8. conduit running condition detection according to claim 1 and assessment system, it is characterised in that：In described information feedback
The heart have terminal display system, can be in the operating status of mobile phone terminal, video wall, computer real time inspection pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179442.5A CN108508786A (en) | 2018-03-05 | 2018-03-05 | A kind of conduit running condition detection and assessment system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179442.5A CN108508786A (en) | 2018-03-05 | 2018-03-05 | A kind of conduit running condition detection and assessment system and method |
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| CN108508786A true CN108508786A (en) | 2018-09-07 |
Family
ID=63377001
Family Applications (1)
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|---|---|---|---|
| CN201810179442.5A Pending CN108508786A (en) | 2018-03-05 | 2018-03-05 | A kind of conduit running condition detection and assessment system and method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342423A (en) * | 2018-10-25 | 2019-02-15 | 南京水动力信息科技有限公司 | A kind of urban discharging pipeline acceptance method based on the mapping of machine vision pipeline |
| CN110159929A (en) * | 2019-05-31 | 2019-08-23 | 万基泰科工集团西南科技有限公司 | Subdrainage pipe network intelligently manages big data processing method |
| CN110765604A (en) * | 2019-10-14 | 2020-02-07 | 湖南银河电气有限公司 | Equipment state evaluation method and system under operation condition and storage medium |
| CN110848500A (en) * | 2019-12-12 | 2020-02-28 | 上海邦芯物联网科技有限公司 | Flexible pipeline robot based on internet of things technology |
| CN111536437A (en) * | 2020-06-09 | 2020-08-14 | 福州大学 | Wisdom water affairs terminal that multisensor fuses |
| CN113048402A (en) * | 2019-12-27 | 2021-06-29 | 柯思科技股份有限公司 | Medium-low pressure pipeline monitoring system and method thereof |
| CN113324180A (en) * | 2021-04-25 | 2021-08-31 | 华电电力科学研究院有限公司 | High temperature/high pressure pipeline state monitoring and risk assessment system of thermal power plant |
| CN116253163A (en) * | 2023-01-06 | 2023-06-13 | 广州宇凡自动化科技有限公司 | Automatic feeding control system and method |
| CN117234169A (en) * | 2023-11-14 | 2023-12-15 | 山东辰升科技有限公司 | Automatic production management system based on big data |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548029A (en) * | 2010-12-07 | 2012-07-04 | 中机生产力促进中心 | Wireless monitoring system of municipal pipe network |
| CN203849605U (en) * | 2014-05-14 | 2014-09-24 | 锦瀚智慧管网技术有限公司 | Smart pipe network |
| CN105258785A (en) * | 2015-10-20 | 2016-01-20 | 中国电子科技集团公司第三研究所 | Acoustic monitoring station, wheel detection method and train bearing fault passive acoustic diagnosis system |
| CN105351754A (en) * | 2015-09-25 | 2016-02-24 | 遵义长征电器开关设备有限责任公司 | Urban underground comprehensive pipe gallery intelligent monitoring system |
| CN105445594A (en) * | 2016-01-25 | 2016-03-30 | 国网山东省电力公司高唐县供电公司 | Power grid fault detection system |
| CN206224595U (en) * | 2016-10-31 | 2017-06-06 | 成都慧途科技有限公司 | Comprehensive underground pipenet information management system based on GIS three-dimensional visualizations |
-
2018
- 2018-03-05 CN CN201810179442.5A patent/CN108508786A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102548029A (en) * | 2010-12-07 | 2012-07-04 | 中机生产力促进中心 | Wireless monitoring system of municipal pipe network |
| CN203849605U (en) * | 2014-05-14 | 2014-09-24 | 锦瀚智慧管网技术有限公司 | Smart pipe network |
| CN105351754A (en) * | 2015-09-25 | 2016-02-24 | 遵义长征电器开关设备有限责任公司 | Urban underground comprehensive pipe gallery intelligent monitoring system |
| CN105258785A (en) * | 2015-10-20 | 2016-01-20 | 中国电子科技集团公司第三研究所 | Acoustic monitoring station, wheel detection method and train bearing fault passive acoustic diagnosis system |
| CN105445594A (en) * | 2016-01-25 | 2016-03-30 | 国网山东省电力公司高唐县供电公司 | Power grid fault detection system |
| CN206224595U (en) * | 2016-10-31 | 2017-06-06 | 成都慧途科技有限公司 | Comprehensive underground pipenet information management system based on GIS three-dimensional visualizations |
Non-Patent Citations (1)
| Title |
|---|
| 赵耀江: "《安全评价理论与方法》", 31 December 2015, 煤炭工业出版社 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342423A (en) * | 2018-10-25 | 2019-02-15 | 南京水动力信息科技有限公司 | A kind of urban discharging pipeline acceptance method based on the mapping of machine vision pipeline |
| CN110159929B (en) * | 2019-05-31 | 2020-11-24 | 万基泰科工集团西南科技有限公司 | Intelligent control big data processing method for underground drainage pipe network |
| CN110159929A (en) * | 2019-05-31 | 2019-08-23 | 万基泰科工集团西南科技有限公司 | Subdrainage pipe network intelligently manages big data processing method |
| CN110765604A (en) * | 2019-10-14 | 2020-02-07 | 湖南银河电气有限公司 | Equipment state evaluation method and system under operation condition and storage medium |
| CN110765604B (en) * | 2019-10-14 | 2023-05-12 | 湖南银河电气有限公司 | Method and system for evaluating equipment state under operation condition and storage medium |
| CN110848500A (en) * | 2019-12-12 | 2020-02-28 | 上海邦芯物联网科技有限公司 | Flexible pipeline robot based on internet of things technology |
| CN110848500B (en) * | 2019-12-12 | 2021-04-09 | 上海邦芯物联网科技有限公司 | Flexible pipeline robot based on internet of things technology |
| CN113048402A (en) * | 2019-12-27 | 2021-06-29 | 柯思科技股份有限公司 | Medium-low pressure pipeline monitoring system and method thereof |
| CN111536437A (en) * | 2020-06-09 | 2020-08-14 | 福州大学 | Wisdom water affairs terminal that multisensor fuses |
| CN113324180A (en) * | 2021-04-25 | 2021-08-31 | 华电电力科学研究院有限公司 | High temperature/high pressure pipeline state monitoring and risk assessment system of thermal power plant |
| CN116253163A (en) * | 2023-01-06 | 2023-06-13 | 广州宇凡自动化科技有限公司 | Automatic feeding control system and method |
| CN116253163B (en) * | 2023-01-06 | 2023-09-29 | 广州宇凡自动化科技有限公司 | Automatic feeding control system and method |
| CN117234169A (en) * | 2023-11-14 | 2023-12-15 | 山东辰升科技有限公司 | Automatic production management system based on big data |
| CN117234169B (en) * | 2023-11-14 | 2024-03-08 | 山东辰升科技有限公司 | Automatic production management system based on big data |
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Application publication date: 20180907 |