CN109547539A - A kind of pipe network water supply analysis system - Google Patents
A kind of pipe network water supply analysis system Download PDFInfo
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- CN109547539A CN109547539A CN201811325640.4A CN201811325640A CN109547539A CN 109547539 A CN109547539 A CN 109547539A CN 201811325640 A CN201811325640 A CN 201811325640A CN 109547539 A CN109547539 A CN 109547539A
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- node
- flow
- pressure
- water supply
- analysis system
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B31/00—Predictive alarm systems characterised by extrapolation or other computation using updated historic data
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The present invention relates to a kind of pipe network water supply analysis system, including wireless remote acquisition equipment and server, the wireless remote acquisition equipment acquisition equipment is arranged in the node of water supply network, for acquiring the nodal information of each node；The server includes cloud database, data-storage system and data analysis system, the cloud database is for collecting the wireless remote acquisition collected nodal information of equipment, the data analysis system analyzes warning information according to the calculating of collected nodal information, and the data-storage system is used to save the warning information that collected nodal information and calculating analyze.The present invention can carry out early warning to pipe network node abnormality.
Description
Technical field
The present invention relates to water supply network early warning technology fields, more particularly to a kind of pipe network water supply analysis system.
Background technique
With the continuous promotion of people's living standard, the demand to water system increasingly increases therewith, and people can more weigh
Depending on water supply security.However waterworks derive water pipe arrangement fix, part residential quarter, office building water supply network establish compared with
Early, pipeline is outmoded, aging, damage, is easy to happen pipe leakage and causes leakage loss, or even booster event occurs, leads to water supply network
Abnormal, people can be reduced with water, and it is anhydrous available that What is more, seriously affect people's lives.Many water supply management softwares are flat
Platform focuses on measuring point monitoring function, however the data for but failing effective use monitoring carry out reasonable computation, analysis, statistics, further
Develop pipe network abnormity early warning function.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of pipe network water supply analysis systems, can be to pipe network node exception shape
State carries out early warning.
The technical solution adopted by the present invention to solve the technical problems is: a kind of pipe network water supply analysis system is provided, including
Wireless remote acquires equipment and server, and the wireless remote acquisition equipment is arranged in the node of water supply network, each for acquiring
The nodal information of a node；The server includes data analysis system, and the data analysis system is according to collected node
Information calculating analyzes warning information.
The server further includes data-storage system, the data-storage system be used for collected nodal information and
The warning information analyzed is calculated to be saved.
The wireless remote acquisition equipment includes wireless remote pressure acquisition equipment and wireless remote flow collection equipment, institute
It states wireless remote pressure acquisition equipment and is used for acquiring the pressure on water supply network node, the wireless remote flow collection equipment
Flow on acquisition water supply network node.
The data analysis system judges the water (flow) direction along water supplying pipe in the branchiess water supply network of analysis straight tube
Whether the flow of each node is close, if the flow of a certain node is significantly less than the flow of the node front nodal, and the section
The flow of point is less than the flow minimum of node setting, then judges that the pressure of each node of water (flow) direction along water supplying pipe is
No close, if the pressure of the node is significantly less than the pressure of the node front nodal, and the pressure of the node is less than the node
Pressure minimum then determines that one section of pipe network between the node and its previous node breaks down, and generates the pipe that breaks down
The warning information of net.
The data analysis system is when analysis has the water supply network of T-type branch, successively by the flow of node on general pipeline
The flow for subtracting node on two branch pipes obtains difference in flow, if the flow of node starts to reduce on two branch pipes, and wherein
The flow of node is gradually decrease to zero on a piece branch pipe, then judges whether the flow of node on general pipeline is greater than node on two branch pipes
The sum of flow, and the flow of node increaseds to over the flow maximum of node setting on general pipeline, when difference in flow is more than
When the difference in flow maximum value of setting, judge whether the pressure of node on node and two branch pipes on general pipeline reduces, if flow is gradually
The pressure for being decreased to zero that node is less than the pressure minimum of node setting, and is gradually decrease to zero, then judges general pipeline
Upper node and flow are gradually decrease to this section of pipe network between zero node and break down, and generate the early warning letter for the pipe network that breaks down
Breath.
Beneficial effect
Due to the adoption of the above technical solution, compared with prior art, the present invention having the following advantages that and actively imitating
Fruit: the present invention efficiently uses the data that monitoring obtains, and carries out reasonable analysis and statistics to data, according to analysis statistical result pair
Pipe network abnormality carries out early warning, to reduce the generation of water supply network abnormal accident, realizes to the fast of water supply network
Speed maintenance.
Detailed description of the invention
Fig. 1 is structural block diagram of the invention；
Fig. 2 is that water supply network is distributed straight tube without branch's floor map in the present invention；
Fig. 3 is that water supply network is distributed TXing You branch floor map in the present invention.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Embodiments of the present invention are related to a kind of pipe network water supply analysis system, as shown in Figure 1, including that wireless remote acquisition is set
Standby, server and management operating platform, the wireless remote acquisition equipment is arranged in the node of water supply network, each for acquiring
The nodal information of node；The server includes cloud database, data-storage system and data analysis system, the cloud number
According to library for collecting the wireless remote acquisition collected nodal information of equipment, the data analysis system is according to collected
Nodal information calculating analyzes warning information, and the data-storage system is for analyzing collected nodal information and calculating
Warning information saved.
Wherein, the wireless remote acquisition equipment includes that wireless remote pressure acquisition equipment and wireless remote flow collection are set
Standby, the wireless remote pressure acquisition equipment is used to acquire the pressure on water supply network node, the wireless remote flow collection
Equipment is used to acquire the flow on water supply network node.Present embodiment utilizes wireless remote pressure acquisition equipment and wireless remote
Flow collection equipment acquires the field data of pipe network node in real time, and will be collected existing by GPRS remote data transmission module
Field data is sent to cloud database, carries out data storage by data-storage system.Data-storage system can persistence acquisition
The pressure value and flow value arrived, can also be in real time from wherein progress data extraction.
Data analysis system in present embodiment can be according to collected pressure value and flow value, according to specific judgement
Method, analysis meter calculate pressure value, the log diary of flow value, state, group financial statements and pressure difference value, flow difference, total stream
Amount, super data on flows etc., and warning information is further obtained according to limits.Wherein, for different pipe networks using different
Judgment method, it is specific as follows:
In the branchiess water supply network of analysis straight tube, judge that the flow of each node of water (flow) direction along water supplying pipe is
No close, if the flow of a certain node is significantly less than the flow of the node front nodal, and the flow of the node is less than the section
The flow minimum of point setting, then judge whether the pressure of each node of water (flow) direction along water supplying pipe is close, if the node
Pressure be significantly less than the pressure of the node front nodal, and the pressure of the node is less than the pressure minimum of the node, then sentences
One section of pipe network between the fixed node and its previous node breaks down, and generates the warning information for the pipe network that breaks down.
By taking Fig. 2 as an example, wherein water supply network is straight tube and without branch, according to water (flow) direction, be arranged on straight tube node A,
Node B, node C and node D are provided with wireless remote pressure acquisition equipment on each node and wireless remote flow collection are set
It is standby.If the flow Q of the collected node A of wireless remote flow collection equipmentAThe flow Q of ≈ node BBThe flow Q of ≈ node CC
The flow Q of > node DD, and the flow Q of node DDThe flow minimum Q of < node D settingDMINWhen, then judge wireless remote pressure
Acquisition equipment collects each node pressure and meets the following conditions: the pressure P of node AAThe pressure P of ≈ node BBThe pressure of ≈ node C
Power PQCThe pressure P of > node DD, and the pressure P of node DDThe pressure minimum Q of < node D settingDMINWhen, then determine to obtain CD sections
The conclusion of pipe burst, and generate warning information.
When analysis has the water supply network of T-type branch, the flow of node on general pipeline is successively subtracted and is saved on two branch pipes
The flow of point obtains difference in flow, if the flow of node starts to reduce on two branch pipes, and wherein node on a branch pipe
Flow is gradually decrease to zero, then judges whether the flow of node on general pipeline is greater than the sum of the flow of node on two branch pipes, and total
The flow of node increaseds to over the flow maximum of node setting on pipe, when the difference in flow that difference in flow has been more than setting is maximum
When value, judge whether the pressure of node on node and two branch pipes on general pipeline reduces, if flow is gradually decrease to zero that section
The pressure of point is less than the pressure minimum of node setting, and is gradually decrease to zero, then judges that node and flow are gradually on general pipeline
This section of pipe network being decreased between zero node breaks down, and generates the warning information for the pipe network that breaks down.
By taking Fig. 3 as an example, wherein water supply network has T-type branch, and a node E, other two branch pipe are arranged on general pipeline
On a node F and node G is respectively set, be provided with wireless remote pressure acquisition equipment and wireless remote stream on each node
Amount acquisition equipment.Wherein, the flow Q of node EEFor total flow, the flow Q of node FFWith the flow Q of node GGFor branch flow,
The then flow Q of node EEThe difference in flow Q of node FFThe difference in flow Q of node GGAs QDifference in flow, another QIt is superFor super flow value.If
The flow Q of node FFWith the flow Q of node GGFlow be gradually reduced, the flow Q of node FFThe flow minimum of < node F setting
QFMINIt waits a moment and is decreased to 0 slowly, then judging the flow Q of node EEWhether the flow Q of node F is greater thanFThe flow Q of+node GG, and
The flow Q of node EEIncrease and be greater than the flow maximum Q of the setting of node EEMAX, while QDifference in flowGreater than setting difference in flow most
Big value QDifference in flow MAX, if it is satisfied, then node judges the pressure P of the collected node E of wireless remote pressure acquisition equipmentE, node F
Pressure PFWith the pressure P of node GGWhether reduce, while the pressure P of node FFThe pressure minimum P of < node F settingFMINAnd
It is gradually decrease to zero, the conclusion for obtaining EF sections of pipe bursts is determined if meeting, and generate warning information.
It is not difficult to find that the pressure-measuring-point information of each pipe network node of set of the present invention, node flow (total flow, branch stream
Amount) information can be to the progress early warning of pipe network node abnormality in software platform centralized displaying, and by specific judgment method
Prompt facilitates administrative staff easily and efficiently to lock abnormal nodes, realizes fast reaction, rapid-maintenance.
Claims (5)
1. a kind of pipe network water supply analysis system, including wireless remote acquisition equipment and server, which is characterized in that the radio remote
Journey acquisition equipment is arranged in the node of water supply network, for acquiring the nodal information of each node；The server includes data
Analysis system, the data analysis system analyze warning information according to the calculating of collected nodal information.
2. pipe network water supply analysis system according to claim 1, which is characterized in that the server further includes data storage
System, the data-storage system are used to save the warning information that collected nodal information and calculating analyze.
3. pipe network water supply analysis system according to claim 1, which is characterized in that the wireless remote acquires equipment and includes
Wireless remote pressure acquisition equipment and wireless remote flow collection equipment, the wireless remote pressure acquisition equipment are supplied for acquiring
Pressure on pipe network node, the wireless remote flow collection equipment are used to acquire the flow on water supply network node.
4. pipe network water supply analysis system according to claim 1, which is characterized in that the data analysis system is straight in analysis
When managing branchiess water supply network, judge whether the flow of each node of water (flow) direction along water supplying pipe is close, if a certain
The flow of node is significantly less than the flow of the node front nodal, and the flow of the node is less than the flow minimum of node setting
Value, then judge whether the pressure of each node of water (flow) direction along water supplying pipe is close, if the pressure of the node is significantly less than this
The pressure of node front nodal, and the pressure of the node be less than the node pressure minimum, then determine the node and its before
One section of pipe network between one node breaks down, and generates the warning information for the pipe network that breaks down.
5. pipe network water supply analysis system according to claim 1, which is characterized in that the data analysis system has in analysis
When the water supply network of YouTXing branch, the flow that the flow of node on general pipeline successively subtracts node on two branch pipes is obtained into flow
Difference, if the flow of node starts to reduce on two branch pipes, and wherein the flow of node is gradually decrease to zero on a branch pipe,
Then judge whether the flow of node on general pipeline is greater than the sum of the flow of node on two branch pipes, and the flow of node increases on general pipeline
Judge to save on general pipeline when difference in flow has been more than the difference in flow maximum value of setting to the flow maximum for being more than node setting
Whether the pressure of node reduces on point and two branch pipes, if the pressure that flow is gradually decrease to zero that node is less than the node
The pressure minimum of setting, and be gradually decrease to zero then judges that node and flow on general pipeline are gradually decrease between zero node
This section of pipe network break down, generate the warning information of pipe network of breaking down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325640.4A CN109547539A (en) | 2018-11-08 | 2018-11-08 | A kind of pipe network water supply analysis system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325640.4A CN109547539A (en) | 2018-11-08 | 2018-11-08 | A kind of pipe network water supply analysis system |
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| CN109547539A true CN109547539A (en) | 2019-03-29 |
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| CN201811325640.4A Pending CN109547539A (en) | 2018-11-08 | 2018-11-08 | A kind of pipe network water supply analysis system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110688776A (en) * | 2019-10-16 | 2020-01-14 | 熊猫智慧水务有限公司 | Pipe burst identification method based on pipe network adjustment |
| CN111207881A (en) * | 2020-01-08 | 2020-05-29 | 安徽逻根农业科技有限公司 | Water pressure monitoring system |
| CN111271605A (en) * | 2020-04-03 | 2020-06-12 | 上海熊猫机械(集团)有限公司 | Pipe network leakage detection system |
| CN116090605A (en) * | 2022-12-07 | 2023-05-09 | 南栖仙策(南京)科技有限公司 | Pipe network early warning method and device, electronic equipment and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413628A (en) * | 2008-11-26 | 2009-04-22 | 哈尔滨工业大学 | Method for performing gas pipeline leakage position by using instant change on-line diagnosis coupling excitation frequency response |
| CN108645438A (en) * | 2018-03-19 | 2018-10-12 | 安徽锐欧赛智能科技有限公司 | Urban water supply monitoring method based on technology of wireless sensing network and monitoring system |
-
2018
- 2018-11-08 CN CN201811325640.4A patent/CN109547539A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413628A (en) * | 2008-11-26 | 2009-04-22 | 哈尔滨工业大学 | Method for performing gas pipeline leakage position by using instant change on-line diagnosis coupling excitation frequency response |
| CN108645438A (en) * | 2018-03-19 | 2018-10-12 | 安徽锐欧赛智能科技有限公司 | Urban water supply monitoring method based on technology of wireless sensing network and monitoring system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110688776A (en) * | 2019-10-16 | 2020-01-14 | 熊猫智慧水务有限公司 | Pipe burst identification method based on pipe network adjustment |
| CN110688776B (en) * | 2019-10-16 | 2023-01-20 | 熊猫智慧水务有限公司 | Pipe burst identification method based on pipe network adjustment |
| CN111207881A (en) * | 2020-01-08 | 2020-05-29 | 安徽逻根农业科技有限公司 | Water pressure monitoring system |
| CN111271605A (en) * | 2020-04-03 | 2020-06-12 | 上海熊猫机械(集团)有限公司 | Pipe network leakage detection system |
| CN116090605A (en) * | 2022-12-07 | 2023-05-09 | 南栖仙策(南京)科技有限公司 | Pipe network early warning method and device, electronic equipment and storage medium |
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Application publication date: 20190329 |
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