CN109754582A - A kind of wireless meter reading method of gas meter, flow meter - Google Patents
A kind of wireless meter reading method of gas meter, flow meter Download PDFInfo
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- CN109754582A CN109754582A CN201910006468.4A CN201910006468A CN109754582A CN 109754582 A CN109754582 A CN 109754582A CN 201910006468 A CN201910006468 A CN 201910006468A CN 109754582 A CN109754582 A CN 109754582A
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Abstract
The invention discloses a kind of wireless meter reading method, this method phenomenon wrong using the readings that the algorithm that software and hardware combines more effectively avoids has low-power consumption, and low cost disposes convenient feature, also provides a great convenience simultaneously to meter reading personnel.This method also ensures that the accuracy of gas meter, flow meter readings, reduces external influence；Gas meter, flow meter gear is optimized in phenomenon not in place of having good luck, avoids the sometimes unstable phenomenon of gas meter, flow meter readings；Counter it is wrong when can and alarm, it is wrong to avoid photoelectric tube；Power down has the function of data preservation, remains to retain newest meter reading data (preventing unpredictable electrostatic interference or other reasons from leading to device reset).
Description
Technical field
The present invention relates to gas meter, flow meter equipment technical field, in particular to a kind of wireless meter reading method of gas meter, flow meter.
Background technique
The counter of gas meter, flow meter uses step-by-step counting and photo-electronic directly reading two parts, but current kilowatt meter recorder in the market at present
Can all there be certain aging along with time electronic product, always has some or lack the phenomenon for readings inaccuracy occur, and
And it is this as the time is longer, both there are errors also will be bigger, this can generate contradiction with client and administrative staff, out
Existing customer complaint phenomenon, this is also to hide a huge hidden danger.
It is an object of the invention to solve the defect of the above-mentioned prior art, a kind of wireless meter reading method, this method are developed
The wrong phenomenon of the readings that more effectively avoids of algorithm combined using software and hardware.Wireless kilowatt meter reading-out system combines counting and passes
Sensor technology, embedded computer technology and modern network and wireless communication technique etc..Its low-power consumption, low cost, deployment are convenient
The characteristics of.Also it is provided a great convenience simultaneously to meter reading personnel.
Summary of the invention
It is an object of the invention to overcome prior art defect, a kind of wireless meter reading method of gas meter, flow meter is provided, solves combustion
The wrong phenomenon of gas meter readings.The wireless meter reading method has low-power consumption, and low cost disposes convenient feature, is also copied simultaneously
Table personnel provide great convenience.
The technical scheme is that a kind of wireless meter reading method of gas meter, flow meter, includes the following steps:
(1) handheld reading meter device sends meter reading signal to gas meter, flow meter, and gas meter, flow meter internal module receives meter reading signal；
(2) gas meter, flow meter internal module carries out data acquisition to counter, and by collected counter data and cumulant into
Row compares；
(3) if collected counter data is normal compared with cumulant, aggregate-value is recalculated, and at the same time combustion
Collected counter data is sent to handheld reading meter device by gas meter internal module；
(4) if collected counter data is abnormal compared with cumulant, the history of the storage in gas meter, flow meter is read
Value obtains that the current tabular value is sent to handheld reading meter device when forehead tabular value according to statistical calculation；
(5) if to read continuously read value continuous six times of counter wrong for handheld reading meter device, operator is prompted to report
It is alert.
In conclusion the beneficial effects of the present invention are: 1) ensure the accuracy of gas meter, flow meter readings, reduces extraneous shadow
It rings；2) gas meter, flow meter gear is optimized in phenomenon not in place of having good luck, and avoids the sometimes unstable phenomenon of gas meter, flow meter readings；3) it counts
Number device it is wrong when can and alarm, it is wrong to avoid photoelectric tube；4) power down has the function of data preservation, remains to retain newest
Meter reading data (prevents unpredictable electrostatic interference or other reasons from leading to device reset).
The present invention is described in more detail below by embodiment.
Detailed description of the invention
Fig. 1 shows the flow diagram of the method for the present invention.
Specific embodiment
Invention is further explained in a manner of embodiment combination attached drawing below.
The present invention relates to a kind of wireless meter reading methods of gas meter, flow meter, which comprises the steps of:
(1) handheld reading meter device sends meter reading signal to gas meter, flow meter, and gas meter, flow meter internal module receives meter reading signal；
(2) gas meter, flow meter internal module carries out data acquisition to counter, and by collected counter data and cumulant into
Row compares；
(3) if collected counter data is normal compared with cumulant, aggregate-value is recalculated, and at the same time combustion
Collected counter data is sent to handheld reading meter device by gas meter internal module；
(4) if collected counter data is abnormal compared with cumulant, the history of the storage in gas meter, flow meter is read
Value obtains that the current tabular value is sent to handheld reading meter device when forehead tabular value according to statistical calculation；
(5) if to read continuously read value continuous six times of counter wrong for handheld reading meter device, operator is prompted to report
It is alert.
The value accumulated in the gas meter, flow meter numerical value and gas meter, flow meter that the present invention is obtained by photo-electronic directly reading is compared, if two
Numerical value is different, surveys readings (at least 32) historical record for needing to carry out to obtain history from memory, is carried out according to historical record
A series of software operation obtains rule used by a user.Processing acquisition is carried out further according to current accumulated value and photo-electronic directly reading
Accurate meter reading value.If continuous photo-electronic directly reading continuous several times read wrong, the timely upload warning mark of survey.
Method of the invention has carried out experiment test, chooses 100 gas meter, flow meters and carries out simulating test of having good luck in laboratory, puts down
3 words are walked daily.Test in 368 days is carried out, the result that 100 tables are had good luck:
| Number | Wireless readings | The display of table |
| 30 | 1120 | 1120 |
| 32 | 1078 | 1078 |
| 38 | 1108 | 1108 |
Wireless readings is identical with show value on table.
Specific execution process when counter exception is as follows:
This reads counter and (this reads 07689 or 07489 to example, and upper second cumulant is with cumulant exception
07583) 32 historical datas (default the daily set time and read sub-value calculating as historical data), then can be read from inside,
Software processing operation counts user using average rule, obtains that this readings is wrong (wherein have hundred wrong), and software can pick
Except problematic one (hundred), cumulant (07589) is recalculated, so that the readings (07589) for obtaining this returns；
Read that continuously read value continuous 6 times of counter are wrong, and software operation cannot accurately calculate accurate readings,
Software can prompt operator to alarm.
A kind of wireless meter reading method of gas meter, flow meter of the invention is not limited to the above embodiments, and can carry out a variety of modifications.Always
It, is within the scope of the present invention in all improvement not departed within the scope of spirit of that invention.
Claims (1)
1. a kind of wireless meter reading method of gas meter, flow meter, which comprises the steps of:
(1) handheld reading meter device sends meter reading signal to gas meter, flow meter, and gas meter, flow meter internal module receives meter reading signal；
(2) gas meter, flow meter internal module carries out data acquisition to counter, and collected counter data and cumulant are compared
Compared with；
(3) if collected counter data is normal compared with cumulant, aggregate-value is recalculated, and at the same time gas meter, flow meter
Collected counter data is sent to handheld reading meter device by internal module；
(4) if collected counter data is abnormal compared with cumulant, the history value of the storage in gas meter, flow meter, root are read
Operation obtains that the current tabular value is sent to handheld reading meter device when forehead tabular value according to statistics；
(5) if to read continuously read value continuous six times of counter wrong for handheld reading meter device, operator is prompted to alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910006468.4A CN109754582A (en) | 2019-01-04 | 2019-01-04 | A kind of wireless meter reading method of gas meter, flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910006468.4A CN109754582A (en) | 2019-01-04 | 2019-01-04 | A kind of wireless meter reading method of gas meter, flow meter |
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| Publication Number | Publication Date |
|---|---|
| CN109754582A true CN109754582A (en) | 2019-05-14 |
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| CN201910006468.4A Pending CN109754582A (en) | 2019-01-04 | 2019-01-04 | A kind of wireless meter reading method of gas meter, flow meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426094A (en) * | 2019-08-30 | 2019-11-08 | 武汉力拓达科技有限公司 | A kind of metering device and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122927A (en) * | 1996-10-21 | 1998-05-15 | Matsushita Electric Ind Co Ltd | Electronic gas flowmeter |
| KR19990013113A (en) * | 1997-07-31 | 1999-02-25 | 유상열 | Electronic gas meter and gas passage detection method |
| KR20010109229A (en) * | 2001-10-19 | 2001-12-08 | 나종래 | Image Based Meter reading system using image sensor and external integrator with intermittent power along by gas distribution pipe |
| JP2004069624A (en) * | 2002-08-09 | 2004-03-04 | Toyo Keiki Co Ltd | Integrated value counter and gas meter system |
| CN201803770U (en) * | 2010-07-27 | 2011-04-20 | 埃创仪表系统（重庆）有限公司 | Combined type gas meter calibrating apparatus |
| KR101180855B1 (en) * | 2011-04-22 | 2012-09-07 | (주)누리텔레콤 | Method for compensating time slot data of remote meter data and apparatus thereof |
| CN203376033U (en) * | 2013-03-12 | 2014-01-01 | 重庆前卫克罗姆表业有限责任公司 | Portable on-line detector used for detecting gas meter |
-
2019
- 2019-01-04 CN CN201910006468.4A patent/CN109754582A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10122927A (en) * | 1996-10-21 | 1998-05-15 | Matsushita Electric Ind Co Ltd | Electronic gas flowmeter |
| KR19990013113A (en) * | 1997-07-31 | 1999-02-25 | 유상열 | Electronic gas meter and gas passage detection method |
| KR20010109229A (en) * | 2001-10-19 | 2001-12-08 | 나종래 | Image Based Meter reading system using image sensor and external integrator with intermittent power along by gas distribution pipe |
| JP2004069624A (en) * | 2002-08-09 | 2004-03-04 | Toyo Keiki Co Ltd | Integrated value counter and gas meter system |
| CN201803770U (en) * | 2010-07-27 | 2011-04-20 | 埃创仪表系统（重庆）有限公司 | Combined type gas meter calibrating apparatus |
| KR101180855B1 (en) * | 2011-04-22 | 2012-09-07 | (주)누리텔레콤 | Method for compensating time slot data of remote meter data and apparatus thereof |
| CN203376033U (en) * | 2013-03-12 | 2014-01-01 | 重庆前卫克罗姆表业有限责任公司 | Portable on-line detector used for detecting gas meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426094A (en) * | 2019-08-30 | 2019-11-08 | 武汉力拓达科技有限公司 | A kind of metering device and method |
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