CN109296943A - A method of being applied to retrospect leakage point in building automatic management system - Google Patents
A method of being applied to retrospect leakage point in building automatic management system Download PDFInfo
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- CN109296943A CN109296943A CN201811065269.2A CN201811065269A CN109296943A CN 109296943 A CN109296943 A CN 109296943A CN 201811065269 A CN201811065269 A CN 201811065269A CN 109296943 A CN109296943 A CN 109296943A
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Classifications
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- 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
- F17D5/02—Preventing, monitoring, or locating loss
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/003—Arrangement for testing of watertightness of water supply conduits
-
- 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
Abstract
The invention discloses a kind of methods for being applied to and tracing leakage point in building automatic management system, include the following steps, S1: obtaining pressure, the flow information of each pipeline, and store processing；S2: the temperature, humidity, resistance information of each pipeline are obtained, and stores processing；S3: processing pressure, flow information information judge whether there is drainage；S4: treatment temperature, humidity, resistance information information judge whether there is drainage；S5: calling the monitoring camera of pipeline, confirms to water leakage alarm information；S6: after confirmation leak, warning message is sent to mobile terminal, and mobile terminal retrospect leakage point is overhauled；The temperature information, humidity information, resistance information, pressure information, flow information carry out detection drainage to the variation of information by control centre respectively by detecting and being transferred to control centre by temperature sensor, humidity sensor, resistance detection rope pressure sensor, flow sensor.
Description
Technical field
The present invention relates to leak water detdction technical fields, and specially one kind, which is applied in building automatic management system, traces leakage
The method of water spot.
Background technique
Leak is existing drinking water related product, and existing one is difficult to the problem of avoiding completely, especially water supply pipe
It supplies water, since there are pressure for pipeline, it is easier to cause leak because of slight assembly problem.And leak will cause pipeline to exist
Serious security risk, if can not detect, seepy question will cause a large amount of water waste.
However the seepy question of water supply line be difficult to detect by come, it is even more impossible to notify in time repairman to seepy question into
Row processing, thus will cause heavy losses.
Summary of the invention
It the technical problem to be solved by the present invention is to loophole water supply line drainage is universal, and is difficult to detect by and, for a long time
Previous a large amount of water is wasted, and causes economic loss to resident while causing a large amount of water resource waste, provides one kind and be applied to
The method that leakage point is traced in building automatic management system, to solve the above problems.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
The present invention provides a kind of method for being applied to and tracing leakage point in building automatic management system, includes the following steps,
S1: pressure, the flow information of each pipeline are obtained, and stores processing；
S2: the temperature, humidity, resistance information of each pipeline are obtained, and stores processing；
S3: processing pressure, flow information information judge whether there is drainage；
S4: treatment temperature, humidity, resistance information information judge whether there is drainage；
S5: calling the monitoring camera of pipeline, confirms to water leakage alarm information；
S6: after confirmation leak, warning message is sent to mobile terminal, and mobile terminal retrospect leakage point is overhauled.
As a preferred technical solution of the present invention, the pipeline includes the water main road of entire building layer, Ge Gelou
The second level branch pipe(tube) of the level-one branch pipe(tube) of layer, each house, level-one branch pipe(tube) is connected on water main road, and second level branch pipe(tube) connects
It connects on level-one branch pipe(tube)；Pressure sensor and stream are internally provided in water main road, level-one branch pipe(tube), second level branch pipe(tube)
Quantity sensor, outside setting temperature sensor, humidity sensor and resistance detection rope, pressure sensor, flow sensor, temperature
Degree sensor, humidity sensor and resistance detection rope are connected in control centre, and control centre is provided with information storage module.
As a preferred technical solution of the present invention, the step S1 includes:
S11: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the pressure on the second level branch pipe(tube) of each house
Force snesor obtains pressure information, and setting flow sensor detects the flow information of each pipeline；
S12: acquired pressure information and flow information are transferred to control centre, control centre by the sensor of each pipeline
Information is stored into information storage module；Detection, transmission and the progress in storing process every 30 seconds of this information are primary；
S13: multiple groups pressure information and flow information are transferred to control centre, and information is stored into information storage module,
10 pressure informations transmitted and flow informations, are stored, and take before choosing each pipeline for the moment instantly
The total value of the average value of pressure, flow, as canonical reference benchmark.
As a preferred technical solution of the present invention, the step S2 includes,
S21: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the temperature on the second level branch pipe(tube) of each house
It spends sensor and obtains temperature information, humidity sensor obtains humidity information, and resistance detection rope obtains resistance information；
S22: acquired temperature information, humidity information and resistance information are transferred in control by the sensor of each pipeline
The heart, control centre store information into information storage module；The detection of this information, transmission and every 30 seconds of storing process into
Row is primary；
S23: multiple groups temperature information, humidity information and resistance information are transferred to control centre, and information is stored to information and is deposited
It stores up in module, 10 information transmitted, is stored before choosing each pipeline for the moment instantly.
As a preferred technical solution of the present invention, the step S3 includes,
S31: the pressure information that control centre transmits each pipeline of moment instantly is flat with 10 pressure informations before
Mean value is compared；
S311: if the gap that the moment transmits the pressure information and 10 pressure information average value before come instantly is greater than control
The error range of center setting processed；
S312: control centre obtains the pressure data for transmitting to come with its pipeline for being in same grade from memory module and carries out
Comparison；
S313: if gap is greater than the mistake of control centre's setting between the pressure information of transmitting and the pressure information of its pipeline at the same level
Poor range；
S314: control centre judges, and has drainage, by the pressure sensor where pressure signal, in conjunction with stream
Quantity sensor information judges specific pipeline position, and alarms.
As a preferred technical solution of the present invention, the step S3 includes,
S32: control centre is by the second level branch in the water main road at moment instantly, the level-one branch pipe(tube) of each floor, each house
The total value for nearest 10 flow informations that pipeline is transmitted is compared between each other；
S321: if the second level branch pipe(tube) institute of the level-one branch pipe(tube) in the water main road, each floor at moment, each house instantly
The total difference of nearest 10 flow informations of transmitting is away from the error range for being greater than control centre's setting；
S322: control centre judges, and has drainage, judges specific pipeline Position Approximate by flow signal, knot
Combined pressure force snesor judges specific location, and alarms.
As a preferred technical solution of the present invention, the step S4 includes,
S41: the humidity, temperature, resistance information of each pipeline are compared by control centre with previously stored nine information；
S42: if difference is greater than the humidity, temperature, resistance information of each pipeline at moment compared with nine information between instantly
The error range of control centre's setting；
S43: control centre judges, and has drainage, judges specific pipeline Position Approximate by signal, and alarm.
As a preferred technical solution of the present invention, the step S6 includes,
S61: control centre receives warning message, and determines specific location；
S62: control centre controls the corresponding solenoid valve of leaking pipe, cuts off the water supply of leaking pipe；
S63: control centre sends alarm signal and gives floor administrative staff, informs the specific location of drainage occur, sends out simultaneously
Breath deliver letters to corresponding floor or residential customer, illustrates concrete condition.
The beneficial effects obtained by the present invention are as follows being: the present invention on pipelines at different levels by being arranged pressure sensor and flow
Sensor, by detecting the information of pipeline, by comparing the changes in flow rate of pressure change and different brackets pipeline before and after pipeline
Relationship, and then judge pipeline there is a situation where leaks, and notify floor guardian and user after leak occurs, it cuts simultaneously
The water supply of disconnected leaking pipe.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is overall step flow diagram of the present invention；
Fig. 2 is step S1 flow diagram of the present invention；
Fig. 3 is step S2 flow diagram of the present invention；
Fig. 4 is step S31 flow diagram of the present invention；
Fig. 5 is step S32 flow diagram of the present invention；
Fig. 6 is step S4 flow diagram of the present invention；
Fig. 7 is step S6 flow diagram of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: it is applied in building automatic management system as shown in Figure 1-3, the present invention provides one kind and traces leakage point
Method, include the following steps,
S1: pressure, the flow information of each pipeline are obtained, and stores processing；
S2: the temperature, humidity, resistance information of each pipeline are obtained, and stores processing；
S3: processing pressure, flow information information judge whether there is drainage；
S4: treatment temperature, humidity, resistance information information judge whether there is drainage；
S5: calling the monitoring camera of pipeline, confirms to water leakage alarm information；
S6: after confirmation leak, warning message is sent to mobile terminal, and mobile terminal retrospect leakage point is overhauled.
Further, the pipeline include the water main road of entire building layer, each floor level-one branch pipe(tube), it is each live
The second level branch pipe(tube) of residence, level-one branch pipe(tube) are connected on water main road, and second level branch pipe(tube) is connected on level-one branch pipe(tube)；It is supplying
Supply mains road, level-one branch pipe(tube), second level branch pipe(tube) are internally provided with pressure sensor and flow sensor, outside setting temperature
Sensor, humidity sensor and resistance detection rope, pressure sensor, flow sensor, temperature sensor, humidity sensor with
And resistance detection rope is connected in control centre, control centre is provided with information storage module.
Further, the step S1 includes:
S11: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the pressure on the second level branch pipe(tube) of each house
Force snesor obtains pressure information, and setting flow sensor detects the flow information of each pipeline；
S12: acquired pressure information and flow information are transferred to control centre, control centre by the sensor of each pipeline
Information is stored into information storage module；Detection, transmission and the progress in storing process every 30 seconds of this information are primary；
S13: multiple groups pressure information and flow information are transferred to control centre, and information is stored into information storage module,
10 pressure informations transmitted and flow informations, are stored, and take before choosing each pipeline for the moment instantly
The total value of the average value of pressure, flow, as canonical reference benchmark.
Further, the step S2 includes,
S21: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the temperature on the second level branch pipe(tube) of each house
It spends sensor and obtains temperature information, humidity sensor obtains humidity information, and resistance detection rope obtains resistance information；
S22: acquired temperature information, humidity information and resistance information are transferred in control by the sensor of each pipeline
The heart, control centre store information into information storage module；The detection of this information, transmission and every 30 seconds of storing process into
Row is primary；
S23: multiple groups temperature information, humidity information and resistance information are transferred to control centre, and information is stored to information and is deposited
It stores up in module, 10 information transmitted, is stored before choosing each pipeline for the moment instantly.
Further, the step S3 includes,
S31: the pressure information that control centre transmits each pipeline of moment instantly is flat with 10 pressure informations before
Mean value is compared；
S311: if the gap that the moment transmits the pressure information and 10 pressure information average value before come instantly is greater than control
The error range of center setting processed；
S312: control centre obtains the pressure data for transmitting to come with its pipeline for being in same grade from memory module and carries out
Comparison；
S313: if gap is greater than the mistake of control centre's setting between the pressure information of transmitting and the pressure information of its pipeline at the same level
Poor range；
S314: control centre judges, and has drainage, by the pressure sensor where pressure signal, in conjunction with stream
Quantity sensor information judges specific pipeline position, and alarms.
Further, the step S3 includes,
S32: control centre is by the second level branch in the water main road at moment instantly, the level-one branch pipe(tube) of each floor, each house
The total value for nearest 10 flow informations that pipeline is transmitted is compared between each other；
S321: if the second level branch pipe(tube) institute of the level-one branch pipe(tube) in the water main road, each floor at moment, each house instantly
The total difference of nearest 10 flow informations of transmitting is away from the error range for being greater than control centre's setting；
S322: control centre judges, and has drainage, judges specific pipeline Position Approximate by flow signal, knot
Combined pressure force snesor judges specific location, and alarms.
Further, the step S4 includes,
S41: the humidity, temperature, resistance information of each pipeline are compared by control centre with previously stored nine information；
S42: if difference is greater than the humidity, temperature, resistance information of each pipeline at moment compared with nine information between instantly
The error range of control centre's setting；
S43: control centre judges, and has drainage, judges specific pipeline Position Approximate by signal, and alarm.
Further, the step S6 includes,
S61: control centre receives warning message, and determines specific location；
S62: control centre controls the corresponding solenoid valve of leaking pipe, cuts off the water supply of leaking pipe；
S63: control centre sends alarm signal and gives floor administrative staff, informs the specific location of drainage occur, sends out simultaneously
Breath deliver letters to corresponding floor or residential customer, illustrates concrete condition.
Specific: water main road is used to supply water to entire building layer, and level-one branch pipe(tube) is connected on water main road to each
A floor supplies water, and second level branch pipe(tube) is connected on level-one branch pipe(tube) for individually supplying water to each residential customer.It supplies water total
Pipeline, level-one branch pipe(tube), second level branch pipe(tube) are internally provided with pressure sensor and flow sensor, outside setting temperature sensing
Device, humidity sensor and resistance detection rope, pressure sensor, flow sensor, temperature sensor, humidity sensor and electricity
Flow, pressure, temperature, humidity and the resistance value of resistance detection rope buret road position, and it is transferred to control centre, in control
The heart receives signal, and signal is stored into information storage module.
Step S1 is used to obtain the pressure of each pipeline, flow information and stores processing, and step S2 is used to obtain each pipe
The temperature in road, humidity, resistance information simultaneously store processing, and step S3 carries out pressure, flow information compares and handles, step S4 into
The comparison and processing of trip temperature, humidity, resistance information, it is true that S5 then combines corresponding camera to carry out according to processing warning information
Recognize, confirmation occurs, and alarms in step s 6.
Pipe leakage generally causes manifold pressure reduction, and pressure closer from leak source is lower, the pressure in water main road
From watering, pressure is constant；The level-one water supply line of same floor and second level water supply line in the floor are by institute
Close in height, pressure is close；The flow in water main road is roughly equal to flow and the level-one confession of all level-one water supply lines simultaneously
The flow of waterpipe be roughly equal to the level-one water supply line be in same floor all second level water supply lines flow and.
Pressure, flow, temperature, humidity, resistance information are stored with ten groups, guarantee the abundance of comparative information, guarantee result
Accuracy.
In step S31, first compare pipeline and ten group information before, error occurs and compares again with it with pipe similar in stage pressure
Road information, then error occurs and then judges leak；In step S32, by the water main road at moment instantly, each floor one
Grade branch pipe(tube), the total value of nearest 10 flow informations that the second level branch pipe(tube) of each house is transmitted are compared, and are missed
It is poor then judge occur leak.In step S4, according to space environment before and after leak can changed characteristic, compare the temperature of pipeline
Degree, humidity, resistance information and ten temperature, humidity, resistance information value before, deviate, judge leak.
In step s 5, can the drainage to step before further confirmed, once confirmation, in step s 6
Corresponding measure can be taken, cut off the water supply and related service personnel is notified to trace maintenance.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (8)
1. a kind of be applied to the method for tracing leakage point in building automatic management system, which is characterized in that include the following steps,
S1: pressure, the flow information of each pipeline are obtained, and stores processing；
S2: the temperature, humidity, resistance information of each pipeline are obtained, and stores processing；
S3: processing pressure, flow information information judge whether there is drainage；
S4: treatment temperature, humidity, resistance information information judge whether there is drainage；
S5: calling the monitoring camera of pipeline, confirms to water leakage alarm information；
S6: after confirmation leak, warning message is sent to mobile terminal, and mobile terminal retrospect leakage point is overhauled.
2. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is that the pipeline includes the second level branch in the water main road of entire building layer, the level-one branch pipe(tube) of each floor, each house
Pipeline, level-one branch pipe(tube) are connected on water main road, and second level branch pipe(tube) is connected on level-one branch pipe(tube)；Water main road,
Level-one branch pipe(tube), second level branch pipe(tube) are internally provided with pressure sensor and flow sensor, outside setting temperature sensor, wet
Spend sensor and resistance detection rope, pressure sensor, flow sensor, temperature sensor, humidity sensor and resistance inspection
Lining rope is connected in control centre, and control centre is provided with information storage module.
3. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is that the step S1 includes:
S11: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the pressure on the second level branch pipe(tube) of each house
Force snesor obtains pressure information, and setting flow sensor detects the flow information of each pipeline；
S12: acquired pressure information and flow information are transferred to control centre, control centre by the sensor of each pipeline
Information is stored into information storage module；Detection, transmission and the progress in storing process every 30 seconds of this information are primary；
S13: multiple groups pressure information and flow information are transferred to control centre, and information is stored into information storage module,
10 pressure informations transmitted and flow informations, are stored, and take before choosing each pipeline for the moment instantly
The total value of the average value of pressure, flow, as canonical reference benchmark.
4. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is, the step S2 includes,
S21: by the way that the level-one branch pipe(tube) in water main road, each floor is arranged in, the temperature on the second level branch pipe(tube) of each house
It spends sensor and obtains temperature information, humidity sensor obtains humidity information, and resistance detection rope obtains resistance information；
S22: acquired temperature information, humidity information and resistance information are transferred in control by the sensor of each pipeline
The heart, control centre store information into information storage module；The detection of this information, transmission and every 30 seconds of storing process into
Row is primary；
S23: multiple groups temperature information, humidity information and resistance information are transferred to control centre, and information is stored to information and is deposited
It stores up in module, 10 information transmitted, is stored before choosing each pipeline for the moment instantly.
5. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is, the step S3 includes,
S31: the pressure information that control centre transmits each pipeline of moment instantly is flat with 10 pressure informations before
Mean value is compared；
S311: if the gap that the moment transmits the pressure information and 10 pressure information average value before come instantly is greater than control
The error range of center setting processed；
S312: control centre obtains the pressure data for transmitting to come with its pipeline for being in same grade from memory module and carries out
Comparison；
S313: if gap is greater than the mistake of control centre's setting between the pressure information of transmitting and the pressure information of its pipeline at the same level
Poor range；
S314: control centre judges, and has drainage, by the pressure sensor where pressure signal, in conjunction with stream
Quantity sensor information judges specific pipeline position, and alarms.
6. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is, the step S3 includes,
S32: control centre is by the second level branch in the water main road at moment instantly, the level-one branch pipe(tube) of each floor, each house
The total value for nearest 10 flow informations that pipeline is transmitted is compared between each other；
S321: if the second level branch pipe(tube) institute of the level-one branch pipe(tube) in the water main road, each floor at moment, each house instantly
The total difference of nearest 10 flow informations of transmitting is away from the error range for being greater than control centre's setting；
S322: control centre judges, and has drainage, judges specific pipeline Position Approximate by flow signal, knot
Combined pressure force snesor judges specific location, and alarms.
7. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is, the step S4 includes,
S41: the humidity, temperature, resistance information of each pipeline are compared by control centre with previously stored nine information；
S42: if difference is greater than the humidity, temperature, resistance information of each pipeline at moment compared with nine information between instantly
The error range of control centre's setting；
S43: control centre judges, and has drainage, judges specific pipeline Position Approximate by signal, and alarm.
8. a kind of method for being applied to retrospect leakage point in building automatic management system according to claim 1, special
Sign is, the step S6 includes,
S61: control centre receives warning message, and determines specific location；
S62: control centre controls the corresponding solenoid valve of leaking pipe, cuts off the water supply of leaking pipe；
S63: control centre sends alarm signal and gives floor administrative staff, informs the specific location of drainage occur, sends out simultaneously
Breath deliver letters to corresponding floor or residential customer, illustrates concrete condition.
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| CN110925605A (en) * | 2019-12-12 | 2020-03-27 | 上海邦芯物联网科技有限公司 | Intelligent alarm system and method for leakage of underground water pipe |
| CN111317953A (en) * | 2019-12-29 | 2020-06-23 | 杭州拓深科技有限公司 | Intelligent algorithm-based water pipe network water leakage monitoring method for fire fighting |
| CN111724572A (en) * | 2020-05-20 | 2020-09-29 | 青岛海尔智能技术研发有限公司 | Water seepage early warning management method, equipment, device, computer equipment and storage medium |
| CN111915448A (en) * | 2020-06-05 | 2020-11-10 | 广东泓铖新能源科技有限公司 | Pipe network fault detection method and system based on Internet of things and storage medium |
| CN112202912A (en) * | 2020-10-12 | 2021-01-08 | 安徽兴安电气设备股份有限公司 | Remote automatic monitoring system for secondary water supply |
| CN112415225A (en) * | 2020-11-12 | 2021-02-26 | 中铁第一勘察设计院集团有限公司 | Method for judging water flow in water supply pipeline of passenger bolt |
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| CN111915448A (en) * | 2020-06-05 | 2020-11-10 | 广东泓铖新能源科技有限公司 | Pipe network fault detection method and system based on Internet of things and storage medium |
| CN111915448B (en) * | 2020-06-05 | 2023-06-23 | 广东泓铖新能源科技有限公司 | Pipe network fault detection method, system and storage medium based on Internet of things |
| CN112202912B (en) * | 2020-10-12 | 2022-08-09 | 安徽兴安电气设备股份有限公司 | Remote automatic monitoring system for secondary water supply |
| CN112202912A (en) * | 2020-10-12 | 2021-01-08 | 安徽兴安电气设备股份有限公司 | Remote automatic monitoring system for secondary water supply |
| CN112415225A (en) * | 2020-11-12 | 2021-02-26 | 中铁第一勘察设计院集团有限公司 | Method for judging water flow in water supply pipeline of passenger bolt |
| CN112415225B (en) * | 2020-11-12 | 2024-01-19 | 中铁第一勘察设计院集团有限公司 | Method for judging water flow in water supply pipeline of passenger plug |
| CN112527035A (en) * | 2020-12-04 | 2021-03-19 | 平顶山自来水二次供水有限公司 | Secondary water supply intelligent operation data monitoring platform |
| CN113849013B (en) * | 2020-12-04 | 2022-05-17 | 平顶山自来水二次供水有限公司 | Secondary water supply pump house is temperature regulation system independently with purification performance |
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