CN107492246A - A kind of Internet of Things single-site data acquisition method and device - Google Patents
A kind of Internet of Things single-site data acquisition method and device Download PDFInfo
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- CN107492246A CN107492246A CN201710719397.3A CN201710719397A CN107492246A CN 107492246 A CN107492246 A CN 107492246A CN 201710719397 A CN201710719397 A CN 201710719397A CN 107492246 A CN107492246 A CN 107492246A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004458 analytical method Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 34
- 230000008014 freezing Effects 0.000 claims description 20
- 238000007710 freezing Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 18
- 230000000737 periodic effect Effects 0.000 claims description 12
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000013523 data management Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
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- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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Abstract
The present invention relates to electric energy meter collector field, disclose a kind of Internet of Things single-site data acquisition method and device, for solve the problems, such as collector of the prior art can only gathered data can not carry out Data Management Analysis and alarm, a kind of Internet of Things single-site data acquisition method of the invention includes step：S1：Gather electric energy meter data message and state information；S2：The electric energy meter data message and state information of the collection are stored, and described information is sent to background server；S3：The electric energy meter data of storage are analyzed and handled according to default flow, and whether within a preset range to judge the electric energy meter data, if not within a preset range, alarming.The function of meeting automatic alarm when data are carried out with Treatment Analysis, the data of timing frozen storage collection and the power line data exception when collection can be realized using the Internet of Things single-site data acquisition method of the present invention.
Description
Technical field
The present invention relates to ammeter collector field, more particularly to a kind of Internet of Things single-site data acquisition method and device.
Background technology
Collector is the smart machine of microprocessor control, is one of capital equipment of centralized meter-reading system.It is collection that it, which is acted on,
The electric impulse signal of multiple meters, and be converted into digital data information record and preserve, therefore claim data acquisition unit abbreviation collector.
In system, it is communicated by RS-485 communication cables or 220V power line carriers with concentrator, and reception concentrator is sent various
Order, recorded user's meter data and state are transmitted to concentrator.Collector can also be by infra red communication port, at the scene
Communicated with copy controller, receive the various orders that copy controller is sent, the various data that transmission collector is recorded.
Such as patent No. CN202662160 Chinese patent, a kind of electric energy meter collector is disclosed, the utility model is related to
A kind of electric energy meter collector, it includes MCU module, power transfer module, carrier module, the module of meter reading 485, infrared module and storage
Storing module, one end of power transfer module are connected with AC220V power supplys, and the other end is connected with MCU module, carrier module, meter reading
485 modules, infrared module and storage module are connected with MCU module respectively, and carrier module is connected with AC220V power supplys.The practicality is new
Type is reasonable in design, and Electro Magnetic Compatibility is excellent, and Acclimation temperature scope is wide, and voltage adaptation scope is wide, can be local or remote
Journey is inquired about and modification device parameter；It is equipped with the ammeter archive information that high-reliability storage chip conveniently stores collector mounting.
, can not timing but above-mentioned energy harvester of the prior art can not calculate the data that analyzing and processing collects
Data Analysis Services are carried out, and can not carry out being alarmed when power line data exception, simply copy function comprising collection.
In summary, it is necessary to propose it is a kind of can to the data of collection, carry out Treatment Analysis, timing frozen storage collection
The method and system of the electric energy meter collector gathered data of meeting automatic alarm when data and the power line data exception when collection.
The content of the invention
The invention solves electric energy meter collector of the prior art can not carry out data analysis and process, can not be to exception
The problem of data are alarmed, there is provided a kind of that can the data of collection be carried out with Treatment Analysis, timing frozen storage collection
The Internet of Things single-site data acquisition method and device of meeting automatic alarm when data and the power line data exception when collection.
A kind of Internet of Things single-site data acquisition method of the present invention, including step：
S1：Gather electric energy meter data message and state information；
S2：The electric energy meter data message and state information of the collection are stored, and described information is sent to backstage and taken
Business device；
S3：The electric energy meter data of storage are analyzed and handled according to default flow, and judge the electric energy meter data
Whether within a preset range, if not within a preset range, alarming.
Further, step S1 includes：
Collection electric energy meter data message and state information, setting preset time timing acquiring electric energy meter data message in real time
With state information.
Closer, step S1 includes：
S11：Determine whether meter reading periodic knot；
S12：If so, then carry out meter reading successively according to the preset term list of establishment；
S13：If project meter reading success, stores the project meter reading data, next item data meter reading is carried out；
S14：If project meter reading is unsuccessful, carry out triggering the project meter reading according to preset times, until meter reading success, if
Project meter reading failure is triggered according to preset times, then preserves the project meter reading invalid value, carries out next item meter reading.
Wherein described Internet of Things card is by 485 communications or by infrared communication by the electric energy meter data message of the collection
Sent with state information to background server.
Further, step S3 includes：
S31：Judge whether the time of the electric energy meter data of storage meets the first preset time, if so, carrying out freezing day to count
According to processing, the curve data of this day freezing data is produced, the curve data is preserved and is uploaded to background server；
S32：Judge whether the time of the electric energy meter data of storage meets the second preset time, freeze to count if so, carrying out the moon
According to processing, the curve data of this month freezing data is produced, the curve data is preserved and is uploaded to background server.
A kind of Internet of Things single-site data acquisition device, including：
Acquisition module, for gathering electric energy meter data message and state information；
Storage module, for storing the electric energy meter data message and state information of the collection；
Analysis and processing module, for the electric energy meter data of storage to be analyzed and handled according to default flow, and sentence
Break the electric energy meter data whether within a preset range, if not within a preset range, alarming.
Further, including time block, believe for setting time, timing acquiring electric energy meter data message with quantity of state
Breath.
Closer, acquisition module includes：
Meter reading periodic unit is judged, for determining whether meter reading periodic knot；
Meter reading unit, for if meter reading periodic knot, then carrying out meter reading successively according to the preset term list of establishment；If
Project meter reading success, then store the project meter reading data, carries out next item data meter reading；If project meter reading is unsuccessful, press
Carry out triggering the project meter reading according to preset times, until meter reading success, if triggering project meter reading failure according to preset times,
The project meter reading invalid value is preserved, carries out next item meter reading.
Further, including communication module, for by 485 communications or by infrared communication by the electric energy of the collection
Table data message is sent to background server with state information.
Closer, analysis and processing module include：
Judge storage data time unit, for judge storage electric energy meter data time whether meet first preset when
Between or meet the second preset time,
Data processing unit, for the day according to corresponding to meeting the first preset time or meet the progress of the second preset time
Freezing data processing or moon freezing data processing；
Formation curve data cell, for the data handled according to data processing unit, curve data corresponding to generation, and
Preserved and be uploaded to respectively background processor.
The beneficial effects of the invention are as follows：Can in real time, timing acquiring data；Can respectively have to historical data and freeze day to count
According to processing and moon freezing data processing；With to data carry out anomaly analysis, and to abnormal data carry out warning function, improve
Meter reading efficiency.
Brief description of the drawings
Fig. 1 is the Internet of Things single-site data acquisition method flow diagram one that the embodiment of the present invention one provides；
Fig. 2 is the Internet of Things single-site data acquisition method flow diagram two that the embodiment of the present invention one provides；
Fig. 3 is the system construction drawing one for the Internet of Things single-site data acquisition device that the embodiment of the present invention two provides；
Fig. 4 is the system construction drawing two for the Internet of Things single-site data acquisition device that the embodiment of the present invention two provides；
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
Embodiment one
Present embodiments provide a kind of Internet of Things single-site data acquisition method, as depicted in figs. 1 and 2, this electric energy meter collector
The method of gathered data includes step：
S1：Gather electric energy meter data message and state information；
S2：The electric energy meter data message and state information of the collection are stored, and described information is sent to backstage and taken
Business device；
S3：The electric energy meter data of storage are analyzed and handled according to default flow, and judge the electric energy meter data
Whether within a preset range, if not within a preset range, alarming.
Collection electric energy meter data message and state information, setting preset time timing acquiring electric energy meter data message in real time
With state information.
That is the method for the electric energy meter collector gathered data of the present embodiment, it is gathered data, storage data, data is carried out
Processing and analysis, basis are reacted the result of Data Management Analysis accordingly.
Electric energy meter data message and the state information wherein gathered in the present embodiment includes：Active power, reactive power,
Power factor；Active energy, idle total electricity；Real-time each rate section active energy；Of that month active maximum demand and markers, this month
Each rate section maximum demand and markers；Ammeter purchase, electricity consumption charge information (remaining, the overdraw amount of money)；Electricity consumption monitoring status signal, position
Amount and alarm status amount；Deng.
The electric energy meter collector provided in the present embodiment includes special data storage area, can store corresponding electricity
Table data, storage principle are as follows according to " FIFO " principle, specific storage data type：
Wherein described Internet of Things card is by 485 communications or by infrared communication by the electric energy meter data message of the collection
Send to background server, background server with state information and carried out by setting different authorities to carry out the data of the storage
Set and inquire about.
This electric energy meter collector can be handled and analyzed to the data of storage, and abnormality detection and alarm, described
Electric energy meter collector can (time interval be user preset, is configured, adopts according to demand according to certain time interval
Collection stores corresponding historical data, and curve data corresponding to generation, its data-handling capacity include：Demand history curve (has
Work(power, reactive power, active energy, capacity of idle power)；Statistics is daily, accumulative active and reactive total electricity monthly；Day is active
Maximum demand and markers；Each road electric energy meter total electricity reading.
Wherein the electric energy meter collector has a variety of multiplexing electric abnormality Intelligent Measurements, analysis and auto-alarm function, to circuit
Operation monitoring, safeguard have very great help.
Data initialization and version change record, parameter loss record, parameter modification record, parameters of electric energy meter are changed,
Voltage circuit is abnormal, the electric energy meter time is overproof, electric meter fault, voltage out-of-limit, electric current is out-of-limit, electric energy degree of a representation declines, electric flux
Overproof, electric energy meter is flown away, electric energy meter stops walking, the meter reading failure of terminal 485, terminal and the super thresholding of master station communication flow, electric energy meter are transported
Line status word displacement, electric energy meter game clock lid logout, electric energy meter open terminal box logout, pair when logout etc. can examine
Survey and differentiate, and report background server under certain condition or carried out calling survey together by background server.
S11：Determine whether meter reading periodic knot；
S12：If so, then carry out meter reading successively according to the preset term list of establishment；
S13：If project meter reading success, stores the project meter reading data, next item data meter reading is carried out；
S14：If project meter reading is unsuccessful, carry out triggering the project meter reading according to preset times, until meter reading success, if
Project meter reading failure is triggered according to preset times, then preserves the project meter reading invalid value, carries out next item meter reading.
I.e. power line, which carries out data acquisition, certain meter reading cycle, could be arranged to 24 hours or 48 hours etc.,
The electric energy meter collector, if reaching node, just starts firstly the need of determining whether the power line reaches the node in meter reading cycle
Carry out meter reading process.
Before carrying out meter reading process, the user sets meter reading preset term in the electric energy meter collector as needed
List, and meter reading is carried out according to preset term tab sequential successively in meter reading；When to judging to be during first item progress meter reading
No meter reading success, if meter reading success, stores the meter reading data, and the data are passed through into wireless network transmissions to background service
Device, the project meter reading are completed, and continue the meter reading of next item；If first item meter reading is failed, electric energy meter collection
Device carries out meter reading according to default triggering meter reading number, and the triggering meter reading number provided in the present embodiment is three times, if setting out three times
Also non-meter reading success, then preserve the project meter reading invalid value, continue the meter reading task of next item.
By the setting, the electric energy meter collector in the present embodiment can avoid test leakage, complete so as to collect
Data message.
The electric energy meter data to storage in the present embodiment are analyzed and handled according to default flow, including at day data
Reason and moon data processing, i.e., a day freezing data processing can be carried out when the data of collection reach the regular hour, will the time
Interior data carry out overall storage and processing, concretely comprise the following steps：
S31：Judge whether the time of the electric energy meter data of storage meets the first preset time, if so, carrying out freezing day to count
According to processing, the curve data of this day freezing data is produced, the curve data is preserved and is uploaded to background server；
S32：Judge whether the time of the electric energy meter data of storage meets the second preset time, freeze to count if so, carrying out the moon
According to processing, the curve data of this month freezing data is produced, the curve data is preserved and is uploaded to background server；
Day freezing data processing and moon freezing data processing, and formation curve data are carried out to the data of storage, preserving should
Curve data, and background server is uploaded to, if the curve data has exception, alarmed.
The present embodiment, by being acquired data according to preset term, avoid missing collection project, and can be by collection
Data are classified, divide the date to carry out data storage and Treatment Analysis, are had and are carried out anomaly analysis to data, and to abnormal number
According to warning function is carried out, meter reading efficiency is improved.
Embodiment two
A kind of Internet of Things single-site data acquisition device is present embodiments provided, as shown in Figure 3 and Figure 4, including：
Acquisition module, for gathering electric energy meter data message and state information；
Storage module, for storing the electric energy meter data message and state information of the collection；Wherein storage module root
The electric energy meter data message and state information of the collection are stored and recorded according to the time.
Analysis and processing module, for the electric energy meter data of storage to be analyzed and handled according to default flow, and sentence
Break the electric energy meter data whether within a preset range, if not within a preset range, alarming.
Further, including time block, believe for setting time, timing acquiring electric energy meter data message with quantity of state
Breath.
Closer, acquisition module includes：
Meter reading periodic unit is judged, for determining whether meter reading periodic knot；
Meter reading unit, for if meter reading periodic knot, then carrying out meter reading successively according to the preset term list of establishment；If
Project meter reading success, then store the project meter reading data, carries out next item data meter reading；If project meter reading is unsuccessful, press
Carry out triggering the project meter reading according to preset times, until meter reading success, if triggering project meter reading failure according to preset times,
The project meter reading invalid value is preserved, carries out next item meter reading.
Further, including communication module, for by 485 communications or by infrared communication by the electric energy of the collection
Table data message is sent to background server with state information.
Closer, analysis and processing module include：
Judge storage data time unit, for judge storage electric energy meter data time whether meet first preset when
Between or meet the second preset time, such as the first preset time is 24 hours, and time of the gathered data meets 24 hours, then
Meet the first preset time, satisfaction the first preset time conditional information sent to data processing unit,
Data processing unit, for the day according to corresponding to meeting the first preset time or meet the progress of the second preset time
Freezing data processing or moon freezing data processing；
Formation curve data cell, for the data handled according to data processing unit, curve data corresponding to generation, and
Preserved and be uploaded to respectively background processor.
A kind of Internet of Things single-site data acquisition device of the present embodiment, whether can be had according to the curve data for judging generation different
Often, and according to it whether alarmed extremely.
The present embodiment completes the collection of electric energy meter collector by acquisition module, storage module and analysis and processing module
Data, analyzing and processing data and alarm, multi-functional unification, electric energy meter reading function is added, improves meter reading efficiency.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (10)
- A kind of 1. Internet of Things single-site data acquisition method, it is characterised in that including step：S1：Gather electric energy meter data message and state information；S2：The electric energy meter data message and state information of the collection are stored, and described information is sent to background server；S3：The electric energy meter data of storage are analyzed and handled according to default flow, and whether judge the electric energy meter data Within a preset range, if not within a preset range, alarming.
- 2. a kind of Internet of Things single-site data acquisition method according to claim 1, it is characterised in that step S1 includes：Collection electric energy meter data message and state information, setting preset time timing acquiring electric energy meter data message and shape in real time State amount information.
- 3. a kind of Internet of Things single-site data acquisition method according to claim 2, it is characterised in that step S1 includes：S11：Determine whether meter reading periodic knot；S12：If so, then carry out meter reading successively according to the preset term list of establishment；S13：If project meter reading success, stores the project meter reading data, next item data meter reading is carried out；S14：If project meter reading is unsuccessful, carry out triggering the project meter reading according to preset times, until meter reading success, if according to Preset times trigger project meter reading failure, then preserve the project meter reading invalid value, carry out next item meter reading.
- A kind of 4. Internet of Things single-site data acquisition method according to claim 1, it is characterised in thatThe electric energy meter data message of the collection is sent to rear with state information by 485 communications or by infrared communication Platform server.
- 5. a kind of Internet of Things single-site data acquisition method according to claim 4, it is characterised in that step S3 includes：S31：Judge whether the time of the electric energy meter data of storage meets the first preset time, if so, carrying out at day freezing data Reason, produces the curve data of this day freezing data, preserves the curve data and be uploaded to background server；S32：Judge whether the time of the electric energy meter data of storage meets the second preset time, if so, carrying out at moon freezing data Reason, produces the curve data of this month freezing data, preserves the curve data and be uploaded to background server.
- A kind of 6. Internet of Things single-site data acquisition device, it is characterised in that including：Acquisition module, for gathering electric energy meter data message and state information；Storage module, for storing the electric energy meter data message and state information of the collection；Analysis and processing module, for the electric energy meter data of storage to be analyzed and handled according to default flow, and judge institute Whether within a preset range electric energy meter data are stated, if not within a preset range, alarming.
- A kind of 7. Internet of Things single-site data acquisition device according to claim 6, it is characterised in that including：Time block, for setting time, timing acquiring electric energy meter data message and state information.
- 8. a kind of Internet of Things single-site data acquisition device according to claim 7, it is characterised in that acquisition module includes：Meter reading periodic unit is judged, for determining whether meter reading periodic knot；Meter reading unit, for if meter reading periodic knot, then carrying out meter reading successively according to the preset term list of establishment；If project Meter reading success, then store the project meter reading data, carries out next item data meter reading；If project meter reading is unsuccessful, according to pre- If number carries out triggering the project meter reading, until meter reading success, if triggering project meter reading failure according to preset times, is preserved The project meter reading invalid value, carry out next item meter reading.
- A kind of 9. Internet of Things single-site data acquisition device according to claim 8, it is characterised in that including：Communication module, for by 485 communications or by infrared communication by the electric energy meter data message and state of the collection Amount information is sent to background server.
- 10. a kind of Internet of Things single-site data acquisition device according to claim 9, it is characterised in that analysis and processing module Including：Judge storage data time unit, for judge store electric energy meter data time whether meet the first preset time or Person meets the second preset time,Data processing unit, for freezing day according to corresponding to meeting the first preset time or meet the progress of the second preset time Data processing or moon freezing data processing；Formation curve data cell, for the data handled according to data processing unit, curve data corresponding to generation, and carry out Preserve and be uploaded to respectively background processor.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164119A (en) * | 2019-06-04 | 2019-08-23 | 珠海格力电器股份有限公司 | The method and air-conditioning system of automatic identification ammeter replacement |
| CN111355638A (en) * | 2020-03-07 | 2020-06-30 | 深圳市中天网景科技有限公司 | Operation and maintenance system, computer equipment and storage medium of Internet of things card connection management platform |
| CN112347072A (en) * | 2020-09-30 | 2021-02-09 | 宁波三星医疗电气股份有限公司 | Method for verifying data of power acquisition terminal |
| CN114257883A (en) * | 2021-11-05 | 2022-03-29 | 深圳市敏泰智能科技有限公司 | NB-IoT water meter daily freezing data reporting method and NB-IoT water meter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907663A (en) * | 2009-06-03 | 2010-12-08 | 珠海市伊特高科技有限公司 | On-line monitoring system for transformer substation |
| CN102364817A (en) * | 2011-10-31 | 2012-02-29 | 昌邑市供电公司 | Intelligent terminal monitoring device for intelligent station area |
| CN104112345A (en) * | 2014-07-29 | 2014-10-22 | 深圳华越南方电子技术有限公司 | Data monitoring method of remote wireless meter reading system |
| CN205941727U (en) * | 2016-07-15 | 2017-02-08 | 国网山东省电力公司龙口市供电公司 | Intelligence electric flux acquisition terminal |
| CN106600936A (en) * | 2016-12-30 | 2017-04-26 | 武汉盛帆智能科技有限公司 | Centralized multi-meter reading method and device |
-
2017
- 2017-08-21 CN CN201710719397.3A patent/CN107492246A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907663A (en) * | 2009-06-03 | 2010-12-08 | 珠海市伊特高科技有限公司 | On-line monitoring system for transformer substation |
| CN102364817A (en) * | 2011-10-31 | 2012-02-29 | 昌邑市供电公司 | Intelligent terminal monitoring device for intelligent station area |
| CN104112345A (en) * | 2014-07-29 | 2014-10-22 | 深圳华越南方电子技术有限公司 | Data monitoring method of remote wireless meter reading system |
| CN205941727U (en) * | 2016-07-15 | 2017-02-08 | 国网山东省电力公司龙口市供电公司 | Intelligence electric flux acquisition terminal |
| CN106600936A (en) * | 2016-12-30 | 2017-04-26 | 武汉盛帆智能科技有限公司 | Centralized multi-meter reading method and device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164119A (en) * | 2019-06-04 | 2019-08-23 | 珠海格力电器股份有限公司 | The method and air-conditioning system of automatic identification ammeter replacement |
| CN111355638A (en) * | 2020-03-07 | 2020-06-30 | 深圳市中天网景科技有限公司 | Operation and maintenance system, computer equipment and storage medium of Internet of things card connection management platform |
| CN112347072A (en) * | 2020-09-30 | 2021-02-09 | 宁波三星医疗电气股份有限公司 | Method for verifying data of power acquisition terminal |
| CN114257883A (en) * | 2021-11-05 | 2022-03-29 | 深圳市敏泰智能科技有限公司 | NB-IoT water meter daily freezing data reporting method and NB-IoT water meter |
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Application publication date: 20171219 |
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