CN106569475A - Remote water taking monitoring equipment fault grading diagnosis method - Google Patents
Remote water taking monitoring equipment fault grading diagnosis method Download PDFInfo
- Publication number
- CN106569475A CN106569475A CN201610897455.7A CN201610897455A CN106569475A CN 106569475 A CN106569475 A CN 106569475A CN 201610897455 A CN201610897455 A CN 201610897455A CN 106569475 A CN106569475 A CN 106569475A
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- diagnosis
- gprs module
- fault
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000003745 diagnosis Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012806 monitoring device Methods 0.000 claims description 20
- 230000007257 malfunction Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002405 diagnostic procedure Methods 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 11
- 210000000352 storage cell Anatomy 0.000 abstract 2
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012545 processing Methods 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
- G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure
Abstract
The invention discloses a remote water taking monitoring equipment fault grading diagnosis method. The method comprises steps that a, an RTU terminal, a GPRS module and a monitoring platform which are in sequential communication connection are utilized to respectively transmit a flowmeter communication state of water taking monitoring equipment, a flowmeter storage cell power supply state, a monitoring box storage cell power supply state, a commercial power power supply state, a switch power source output state and a box door opening state to the RTU terminal to realize acquisition and diagnosis of a first grade fault state; b, the acquired fault states are sent by the RTU terminal to the GPRS module to realize acquisition of a second grade fault state; c, the acquired fault states are sent by the GPRS module to the monitoring platform, the fault states are gathered and diagnosed by the monitoring platform, and fault diagnosis for data of the GPRS module and the monitoring equipment is further carried out through the monitoring platform to realize acquisition and diagnosis of a third grade fault state. The method is advantaged in that fault maintenance efficiency is actually improved, maintenance cost is reduced, and normal operation of the water taking monitoring system is guaranteed.
Description
Technical field
The present invention relates to water conservancy information remote monitoring technical field, specifically a kind of long-range water intaking monitoring device failure sorted
Diagnostic method.
Background technology
Known, the monitoring of water resource water intake line is the key technology means of most stringent water resources management, is generally used for work
The water intaking monitoring of the aspects such as industry production, domestic water, irrigation.Water resource water intaking monitoring system mainly includes measuring equipment, power supply
Equipment, telemetry terminal system, be wirelessly transferred, several parts such as monitoring platform, wherein telemetry terminal system collection metering reading and carry out pretreatment,
The data of wireless transport module transmission remote measurement end collection, monitoring platform mainly completes the collection of Monitoring Data and analyzing and processing.
Ensure the reliability and accuracy of water intaking monitoring, on condition that monitoring device itself can run well, and it is timely
It was found that, tracing trouble be then the normal operation of safeguards system basis.Due to fetching water, to there is branch at random, difficult in maintenance for monitoring point
Problem, with continuing to increase for monitoring scale, the inspection of monitoring device failure increasingly increases with maintenance workload.At present, not yet have
For the fault diagnosis system of monitoring device exploitation of fetching water, the method that artificial inspection, manual site can only be adopted to safeguard, timeliness
Property, economy cannot meet demand, many built water resource water intaking remote supervision systems are difficult to effectively operation, have a strong impact on state
Family's water intaking total amount red line control strategy and the most enforcement of stringent water resources management system.
The content of the invention
It is an object of the invention to provide a kind of long-range water intaking monitoring device failure sorted diagnostic method, the method can be real
When monitoring water intaking monitoring device running status, using remote hierarchical diagnostic mode, by running state information analyzing and diagnosing
Realize the comprehensive analysis to monitoring device failure of fetching water, Accurate Diagnosis, timely early warning and safeguard, so as to the normal fortune of safeguards system
OK.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of long-range water intaking monitoring device failure sorted diagnostic method, including：
A, RTU terminals, GPRS module and monitoring platform that connection is communicated using composition successively, by the effusion meter of water intaking monitoring device
Communications status, effusion meter storage battery power supply state, monitoring case storage battery power supply state, mains-supplied state, Switching Power Supply output
State is respectively transmitted to RTU terminals with chamber door opening, and RTU is diagnosed first to running status, constitutes first order failure
The collection of state and diagnosis；
B, GPRS module complete the transmission of RTU monitoring running states and first order failure diagnosis information, constitute second level failure shape
The collection of state and diagnosis；
The malfunction of collection is sent to monitoring platform by c, GPRS module, and monitoring platform is collected to malfunction and examined
Disconnected, monitoring platform also carries out fault diagnosis to GPRS module and monitoring device data simultaneously, constitutes third level malfunction
Collection and diagnosis.
The invention has the beneficial effects as follows, using existing monitoring station equipment, diagnosed by three-level fault, respectively to water intaking meter
The failure of each link such as amount equipment, monitoring device, transmission equipment and data handling system is accurately positioned, and is realized to water intaking
The real-time diagnosis of monitoring device failure, in time quick early warning, maintenance.The present invention contributes to improving Breakdown Maintenance efficiency conscientiously, drop
Low-maintenance cost, ensures the normal operation of water intaking monitoring system.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described：
Fig. 1 is the three-level fault diagnostic system structural representation of the present invention；
Fig. 2 is the monitoring running state and diagnosis scheme schematic diagram of the present invention.
Specific embodiment
With reference to shown in Fig. 1 and Fig. 2, the present invention provides a kind of long-range water intaking monitoring device failure sorted diagnostic method, including：
A, RTU terminals, GPRS module and monitoring platform that connection is communicated using composition successively, by the effusion meter of water intaking monitoring device
Communications status, effusion meter storage battery power supply state, monitoring case storage battery power supply state, mains-supplied state, Switching Power Supply output
State is respectively transmitted to RTU terminals with chamber door opening, and RTU is diagnosed first to running status, constitutes first order failure
The collection of state and diagnosis；
Specially：
Whether the CPU distribution effusion meter communications status depositors of a1, RTU terminal, register value is represented with the communication of measuring equipment
Success, RTU terminals send the information to monitoring platform when sending data by GPRS module；
A2, effusion meter storage battery power supply state, monitoring case storage battery power supply state and Switching Power Supply output supply voltage are adopted
Mode set is identical, carries out partial pressure by the first bleeder circuit 1, analog to digital conversion circuit is input into after partial pressure and is converted into digital signal,
It is acquired by RTU terminals again, and then the electricity to effusion meter accumulator and monitoring case accumulator carries out anticipation, to Switching Power Supply
Output voltage status real time monitor；
A3, similar, mains-supplied state carries out partial pressure by the second bleeder circuit 2, and analog to digital conversion circuit is input into after partial pressure
Digital signal is converted into, then is acquired by RTU terminals, and then to mains-supplied status real time monitor；
A4, for chamber door opening, spacing touch switch is installed at chamber door, spacing touch switch is with beating during door opening or closing
Open or close and close, the state that RTU terminals pass through the spacing touch switch of monitoring, and then monitor chamber door opening；
B, GPRS module complete the transmission of RTU monitoring running states and first order failure diagnosis information, constitute second level failure shape
The collection of state and diagnosis；
Specially：
The collection information of b1, first order malfunction, is sent to monitoring platform by GPRS module；
The CPU distribution RTU SOT state of termination depositors of b2, GPRS module, GPRS module diagnoses RTU terminals by the register value
Running status, and diagnostic message is sent to monitoring platform；
The malfunction of collection is sent to monitoring platform by c, GPRS module, and monitoring platform is collected to malfunction and examined
Disconnected, monitoring platform also carries out fault diagnosis to GPRS module and monitoring device data simultaneously, constitutes third level malfunction
Collection and diagnosis；
Specially：
C1, the information gathering of first order malfunction and second level malfunction, statistics, storage, with diagnostic module the is realized
One-level, the diagnosis of the second level source of trouble.
C2, monitoring platform distribution GPRS module status register, monitoring platform diagnoses GPRS module by the register value
Running status；
C3, the water intaking data collected by diagnostic module, examination, if there is maximal number, arithmetic point and jump position, flow backflow number
Etc. failure；
C4, monitoring platform include fault pre-alarming maintenance module, when diagnosis is out of order, carry out corresponding failure warning, and will diagnosis
Feedback of the information is easy to system remote to safeguard and attendant's follow-up service to maintenance platform.
The present invention utilizes existing monitoring station hardware device, is diagnosed by three-level fault, respectively to water metering equipment, prison
The failure of each link such as measurement equipment, transmission equipment and data handling system is accurately positioned, and is realized to monitoring device of fetching water
The real-time diagnosis of failure, in time quick early warning, maintenance.The present invention contributes to improving Breakdown Maintenance efficiency conscientiously, and reduction is safeguarded into
This, ensures the normal operation of water intaking monitoring system.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention；Appoint
What those of ordinary skill in the art, under without departing from technical solution of the present invention ambit, all using the side of the disclosure above
Method and technology contents make many possible variations and modification, or the equivalent reality for being revised as equivalent variations to technical solution of the present invention
Apply example.Therefore, every content without departing from technical solution of the present invention, is done according to the technical spirit of the present invention to above example
Any simple modification, equivalent, equivalence changes and modification, still fall within the range of technical solution of the present invention protection.
Claims (1)
1. a kind of long-range water intaking monitoring device failure sorted diagnostic method, it is characterised in that include：
A, RTU terminals, GPRS module and monitoring platform that connection is communicated using composition successively, by the effusion meter of water intaking monitoring device
Communications status, effusion meter storage battery power supply state, monitoring case storage battery power supply state, mains-supplied state, Switching Power Supply output
State is respectively transmitted to RTU terminals with chamber door opening, and RTU is diagnosed first to running status, constitutes first order failure
The collection of state and diagnosis；
B, GPRS module complete the transmission of RTU monitoring running states and first order failure diagnosis information, constitute second level failure shape
The collection of state and diagnosis；
The malfunction of collection is sent to monitoring platform by c, GPRS module, and monitoring platform is collected to malfunction and examined
Disconnected, monitoring platform also carries out fault diagnosis to GPRS module and monitoring device data simultaneously, constitutes third level malfunction
Collection and diagnosis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610897455.7A CN106569475B (en) | 2016-10-15 | 2016-10-15 | A kind of long-range water intaking monitoring device failure sorted diagnostic method |
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| CN201610897455.7A CN106569475B (en) | 2016-10-15 | 2016-10-15 | A kind of long-range water intaking monitoring device failure sorted diagnostic method |
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| CN106569475A true CN106569475A (en) | 2017-04-19 |
| CN106569475B CN106569475B (en) | 2018-10-19 |
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Cited By (4)
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| CN107132396A (en) * | 2017-05-23 | 2017-09-05 | 康体佳智能科技（深圳）有限公司 | A kind of imflammable gas detection system with intellectual monitoring function |
| CN107144771A (en) * | 2017-05-23 | 2017-09-08 | 康体佳智能科技（深圳）有限公司 | A kind of water flow indicator system of built-in intelligence monitoring function |
| CN108415410A (en) * | 2018-03-19 | 2018-08-17 | 商丘师范学院 | A kind of vehicle fault diagnosis system and diagnostic method |
| CN117539187A (en) * | 2023-12-20 | 2024-02-09 | 湖南博禹水电科技开发有限公司 | Remote data monitoring system and method based on Internet of things technology |
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| CN106569475B (en) | 2018-10-19 |
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Effective date of registration: 20231121 Address after: No. 771 Zhihuai Road, Bengbu City, Anhui Province, 233099 Patentee after: Anhui Dayu Water Conservancy Engineering Technology Co.,Ltd. Address before: No. 55, Hongfeng Road, Hefei Hi-tech Zone, Hefei, Anhui Province Patentee before: ANHUI & HUAIHE RIVER INSTITUE OF HYDRAULIC RESEARCH (ANHUI WATER CONSERVANCY PROJECT QUALITY INSPECTION CENTER STATION) |