CN106203552A - A kind of site intelligent ammeter alignment system based on RFID - Google Patents
A kind of site intelligent ammeter alignment system based on RFID Download PDFInfo
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- CN106203552A CN106203552A CN201610544706.3A CN201610544706A CN106203552A CN 106203552 A CN106203552 A CN 106203552A CN 201610544706 A CN201610544706 A CN 201610544706A CN 106203552 A CN106203552 A CN 106203552A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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Abstract
The invention discloses a kind of site intelligent ammeter alignment system based on RFID, described system includes: Multifunctional handhold terminal, background server, intelligent electric meter, RFID label tag, wherein, described RFID label tag is fixed on intelligent electric meter, background server is used for running back-office support system, and be connected by interface with electric power management system, the relevant information of intelligent electric meter is issued to Multifunctional handhold terminal；Multifunctional handhold terminal is for receiving the information that background server issues, and use variable transmission power to read the FRID label information on intelligent electric meter, the relevant information of the FRID label information of reading with the intelligent electric meter issued is mated, based on matching result, intelligent electric meter is positioned, achieve and fast and accurately intelligent electric meter is positioned, the technique effect that labor intensity is less.
Description
Technical field
The present invention relates to intelligent electric meter on-site maintenance and the field that changes the outfit, in particular it relates to a kind of on-the-spot intelligence based on RFID
Can ammeter alignment system.
Background technology
The intelligent construction of electrical network is progressively popularized, with and carry out the maintenance of intelligent electric meter and change more and more.Safeguard
Or change the ammeter object that first ammeter is intended to find needs maintenance and change, conventional way is manually to search or pass through manually
Each piece of target table number of infrared reading or asset number are found, inefficiency, and easily make mistakes.Ammeter at 20 pieces of ammeters
In case, location needs the ammeter of searching, the most time-consuming about 60 seconds.How to realize on-the-spot fast searching location to need to safeguard and more
The ammeter changed, improves the work efficiency of execute-in-place, reduces working strength, improves accuracy rate, has become problem demanding prompt solution.
In sum, present inventor is in realizing the embodiment of the present application during inventive technique scheme, in discovery
At least there is following technical problem in technology of stating:
In the prior art, existing intelligent electric meter localization method there is efficiency and accuracy rate is relatively low, the technology that labor intensity is big
Problem.
Summary of the invention
The invention provides a kind of site intelligent ammeter alignment system based on RFID, solve existing intelligent electric meter fixed
There is efficiency in method for position and accuracy rate is relatively low, the technical problem that labor intensity is big, it is achieved that enter intelligent electric meter fast and accurately
Row location, the technique effect that labor intensity is less.
For solving above-mentioned technical problem, the embodiment of the present application provides a kind of site intelligent ammeter based on RFID location system
System, described system includes: Multifunctional handhold terminal, background server, intelligent electric meter, RFID label tag, wherein, described RFID label tag
Being fixed on intelligent electric meter, background server is used for running back-office support system, and is connected by interface with electric power management system,
The relevant information of intelligent electric meter is issued to Multifunctional handhold terminal；Multifunctional handhold terminal is for receiving what background server issued
Information, and use variable transmission power to read the FRID label information on intelligent electric meter, by the FRID label information that reads with under
The relevant information of the intelligent electric meter sent out is mated, and positions intelligent electric meter based on matching result.
Wherein, described Multifunctional handhold terminal specifically includes: embedded nucleus module, infrared communication module, security module,
Uplink communication mouth, RFID read-write module, power supply and management module, wherein, embedded nucleus module is for carrying out other modules
Management, for being managed the data of RFID read-write module, RFID read-write module is all connected with other modules, power supply and management
Module is all connected with other modules, and infrared communication module is connected with security module, and RFID read-write module is connected with uplink communication mouth,
Power supply and management module are used for providing power supply and carrying out power management, and RFID read-write module is used for reading and writing RFID tag data, on
Row port is used for carrying out data communication transmission, and infrared communication module is used for carrying out infrared communication, and security module is for many merits
Safeguard protection can be carried out by handheld terminal.
Wherein, Multifunctional handhold terminal is downloaded maintenance or changes table task, and obtains needing to find by task definition
The asset number of location ammeter；By operating multifunction handheld terminal, generate the operational order reading ammeter RFID label tag, safe mould
Block produces based on operational order and reads RFID instruction, and sends instruction by RFID module and receive what ammeter RFID label tag was sent back to
Asset number；Multifunctional handhold terminal is compared with needing the asset number finding ammeter automatically, if comparison is correct, and Multifunctional hand-held
Terminal will be by display lamp, audio frequency and vibration prompting operator.
Wherein, described Multifunctional handhold terminal is hand-held before ammeter box or ammeter wall by operator, by selecting four
Plant different transmission power and operating distance carries out finding location ammeter, eventually find the ammeter needing to find, specific as follows:
The first step: during 2 meters of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the first power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 20 blocks of electricity
Table, every time 6 seconds reading time of operation,
Second step, during 0.5 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the second power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 12 blocks of electricity
Table, every time 4 seconds reading time of operation；
3rd step, during 0.1 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the 3rd power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 4 blocks of electricity
Table, every time 1 second reading time of operation；
4th step, during 0.05 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID of ammeter box with the 4th power emission
Label；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, the most once reads 1 piece
Ammeter, every time about 1 second reading time of operation, navigate to the intelligent electric meter needing to find, wherein, the first power about 2W, the second merit
Rate about 1W, the 3rd power about 500mW, the 4th power about 200mW.
Wherein, described Multifunctional handhold terminal is uploaded in real time the most correctly to find and is navigated to after intelligent electric meter relevant information arrives
Platform system.
Wherein, the relevant information of ammeter includes: table number, asset number, user profile.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Owing to have employed site intelligent ammeter Location System Design based on RFID as including: Multifunctional handhold terminal, backstage
Server, intelligent electric meter, RFID label tag, wherein, described RFID label tag is fixed on intelligent electric meter, and background server is used for running
Back-office support system, and be connected by interface with electric power management system, issue the relevant of intelligent electric meter to Multifunctional handhold terminal
Information；Multifunctional handhold terminal is for receiving the information that background server issues, and reads the RFID label tag letter on intelligent electric meter
Breath, mates the relevant information of the FRID label information of reading with the intelligent electric meter issued, based on matching result to intelligence
Ammeter carries out the technical scheme positioned, and Variable power based on RFID quickly reads technology, design science, practical, user
Just and with existing intelligent electric meter seamless combination, it is achieved fast and accurately location ammeter box in need safeguard and change intelligence
The method of ammeter, reaches to improve work efficiency, accuracy and the purpose reduced labor intensity, makes in the past at the ammeter of 20 pieces of ammeters
In case, location needs the ammeter found, and averagely time-consumingly within about 60 seconds, is reduced to 20 seconds, so, efficiently solve existing Intelligent electric
There is efficiency in table localization method and accuracy rate is relatively low, the technical problem that labor intensity is big, and then achieves fast and accurately to intelligence
Can position by ammeter, the technique effect that labor intensity is less.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes of the application
Point, it is not intended that the restriction to the embodiment of the present invention；
Fig. 1 is the workflow schematic diagram of system in the application；
Fig. 2 is the workflow schematic diagram that in the application, system is applied to reality；
Fig. 3-Fig. 5 is that in the application, reading ammeter and comparison operation realize schematic flow sheet.
Detailed description of the invention
The invention provides a kind of site intelligent ammeter alignment system based on RFID, solve existing intelligent electric meter fixed
There is efficiency in method for position and accuracy rate is relatively low, the technical problem that labor intensity is big, it is achieved that enter intelligent electric meter fast and accurately
Row location, the technique effect that labor intensity is less.
To achieve these goals, the technical solution adopted in the present invention is: provides based on RFID and quickly reads technology
At intelligent electric meter quick positioning system, it includes herein below and step:
Configuration Multifunctional handhold terminal, other need business to have built-in security module, uplink communication mouth, RFID read-write module etc.
Function；Configure Multifunctional handhold terminal quickly positions application software；Configuration background server so that it is run back-office support system
System, and be connected by interface with electric power management system, issue relevant information (table number or the assets needing to safeguard or change ammeter
Number, user profile etc.).
At operation field, use handheld terminal download-maintenance or the task of replacing, including intelligent electric meter table number or
Asset number, and user profile；The technology of ammeter RFID label tag is quickly read by RFID, hand-held multifunctional handheld terminal, with
The speed of one ammeter of movement per second, the RFID position of quick inswept ammeter by rows in ammeter box；Multifunctional hand-held
Terminal sends with the interval of 0.1 second and once reads the table number or asset number that in instruction, and automatic reception ammeter, RFID label tag returns,
And whether automatic comparison is the ammeter needing to find；When scanning read the intelligent electric meter needing to find, Multifunctional hand-held is eventually
Hold and will find the ammeter needing to find with display lamp, audio frequency and vibration prompting operator.
The most existing artificial lookup of the present invention or determining by each piece of target table number of artificial infrared reading or asset number
Method for position, has prominent substantive distinguishing features and significantly progress technically, and specifically, the present invention is on-the-spot and background system
Realize real-time online to connect, it is achieved remote task is assigned；Utilize the quick reading technology of RFID at operation field, and realize automatically
Comparison read ammeter table number or asset number the most consistent with the ammeter that needs are found, greatly improve work on the spot efficiency,
Find the accuracy of ammeter and alleviate labor intensity.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
Below in conjunction with specific embodiment and accompanying drawing, to the detailed description further of present invention work, but the enforcement of the present invention
Mode is not limited to this.
Embodiment one:
See the workflow schematic diagram that Fig. 1-Fig. 5, Fig. 1 are present system.The present invention proposes a kind of scene based on RFID
Intelligent electric meter quick positioning system, its workflow includes herein below:
S101: configuration Multifunctional handhold terminal, have be built-in with security module, uplink communication interface, RFID read-write module etc. its
The business function that he needs；Configuration background server so that it is run background system, to realize user profile synchronization；
S102: configure Multifunctional handhold terminal and quickly position application software；
S103: configuration background server so that it is run back-office support system, and be connected by interface with electric power management system, under
Send out the relevant information (asset number and user profile etc.) needing to safeguard or change ammeter
S104: at operation field, by ultrahigh frequency RFID is launched the adjustment of power, reads the ammeter RFID mark needing to find
Sign, and the asset number that automatic comparison reads, it is achieved intelligent electric meter quickly positions.
Being carried out in four steps, operator's hand-held multifunctional handheld terminal and hyperfrequency launch antenna, at ammeter box or ammeter wall
Before.The first step leaves the distance of about 2 meters of ammeter, and ammeter box is read in operation handheld terminal (can multi-pass operation) high-power transmitting
RFID label tag.The ammeter found if necessary, handheld terminal is by display lamp, audio frequency and vibration prompting.At most can read 20 pieces
Ammeter, reads about 6 seconds time.
Second step, leaves the distance of about 0.5 meter of ammeter, and in operation handheld terminal (can multi-pass operation), power emission reads electricity
The RFID label tag of table case.The ammeter found if necessary, handheld terminal is by display lamp, audio frequency and vibration prompting.The most readable
Take 12 pieces of ammeters, regional choice multi-pass operation can be passed through, every time the about 4 seconds reading time of operation.
3rd step, leaves the distance of about 0.1 meter of ammeter, and operation handheld terminal (can multi-pass operation) small-power is launched and read electricity
The RFID label tag of table case.The ammeter found if necessary, handheld terminal is by display lamp, audio frequency and vibration prompting.The most readable
Take 4 pieces of ammeters, regional choice multi-pass operation can be passed through, every time the about 1 second reading time of operation.
4th step, leaves the distance of about 0.05 meter of ammeter, and operation handheld terminal (can multi-pass operation) micropower is launched and read
The RFID label tag of ammeter box.The ammeter found if necessary, handheld terminal is by display lamp, audio frequency and vibration prompting.Most one
1 piece of ammeter of secondary reading, every time about 1 second reading time of operation, navigate to the intelligent electric meter needing to find always.
The ammeter navigating to need to find in the ammeter box of 20 pieces of ammeters takes around 12 ~ 40 seconds, and average time-consuming about 20
Second.
Seeing Fig. 2, Fig. 2 is the workflow schematic diagram that native system is applied to reality.Workflow includes:
S201: run application program by handheld terminal, and change ammeter work order from background system download-maintenance or dress；(can be
Scene or elsewhere download)；
S202: line by line or scan by column the RFID label tag of ammeter by handheld terminal at the scene, read and comparison table number or assets
Number.About with less than 1 second more than the speed inswept separate unit ammeter of 0.5 second, scanning distance is existing according to GDW 11017-2013 metering
Field handheld device technical specification determines；
S203: verification ammeter information is the most correct.Whether handheld terminal application software by comparing according to the data read is
Need the ammeter found.
S204: location needs the intelligent electric meter found.If scanning result is the ammeter found, operator will stop operation,
The intelligent electric meter that location requires to look up；As do not found the ammeter needing to find, handheld terminal will be prompted to.
S205: upload the information searched out to background system.After the ammeter of location, system is by comparison information and uploads location letter
Breath, to background system, completes one-time positioning operation.
See reading ammeter RFID table number or asset number and the software of comparison and behaviour that Fig. 3-Fig. 5, Fig. 3-Fig. 5 is the present invention
Realize flow process signal, specifically include following:
S301: read RFID operation instruction.Application software, after user operation starts, is read out the behaviour of ammeter RFID automatically
Making, its operation object is security module；
S302: security module is after receiving reading RFID request, by verification operator's card and the legitimacy of service card；
The reading RFID generating encryption, after the legitimacy of verification operation person's card and service card is correct, is referred to by S303: security module
Order；
Reading RFID instruction is issued RFID read-write module by interface by S304: application software；
Following steps are that operator selects four kinds of transmitting power to carry out finding location by operation handheld terminal.
The high-power emission mode of RFID:
S305-1: manual operation RFID high-power emission mode, reads distance about 2 meters;
Instruction is read in the high-power transmission of S306-1:RFID module, receives all replies read；
Whether S307-1: automatic comparison there is a need to the ammeter asset number found；
S308-1: without finding, manual operation can again be found or stop；
S309-1: if having found the ammeter (asset number) needing to find, display lamp, audio frequency and vibration prompting are operated by system
Person.
Power transmission mode in RFID:
S305-2: power transmission mode in manual operation RFID, reads distance about 0.5 meter;
Instruction is read in the high-power transmission of S306-2:RFID module, receives all replies read；
Whether S307-2: automatic comparison there is a need to the ammeter asset number found；
S308-2: without finding, manual operation can again be found or stop；
S309-2: if having found the ammeter (asset number) needing to find, display lamp, audio frequency and vibration prompting are operated by system
Person.
RFID small-power emission mode:
S305-3: manual operation RFID small-power emission mode, reads distance about 0.1 meter;
Instruction is read in the high-power transmission of S306-3:RFID module, receives all replies read；
Whether S307-3: automatic comparison there is a need to the ammeter asset number found；
S308-3: without finding, manual operation can again be found or stop；
S309-3: if having found the ammeter (asset number) needing to find, display lamp, audio frequency and vibration prompting are operated by system
Person.
RFID micropower emission mode:
S305-4: manual operation RFID micropower emission mode, reads distance about 0.05 meter;
Instruction is read in the high-power transmission of S306-4:RFID module, receives all replies read；
Whether S307-4: automatic comparison there is a need to the ammeter asset number found；
S308-4: without finding, manual operation can again be found or stop；
S309-4: if having found the ammeter (asset number) needing to find, display lamp, audio frequency and vibration prompting are operated by system
Person.
Technical scheme in above-mentioned the embodiment of the present application, at least has the following technical effect that or advantage:
Owing to have employed site intelligent ammeter Location System Design based on RFID as including: Multifunctional handhold terminal, backstage
Server, intelligent electric meter, RFID label tag, wherein, described RFID label tag is fixed on intelligent electric meter, and background server is used for running
Back-office support system, and be connected by interface with electric power management system, issue the relevant of intelligent electric meter to Multifunctional handhold terminal
Information；Multifunctional handhold terminal is for receiving the information that background server issues, and uses variable transmission power to read Intelligent electric
FRID label information on table, mates the relevant information of the FRID label information of reading with the intelligent electric meter issued, base
In the technical scheme that intelligent electric meter is positioned by matching result, Variable power based on RFID quickly reads technology, design science,
Practical, easy to use and with existing intelligent electric meter seamless combination, it is achieved fast and accurately location ammeter box in need dimension
The method of the intelligent electric meter protecting and changing, reaches to improve work efficiency, accuracy and the purpose reduced labor intensity, and makes to exist in the past
In the ammeter box of 20 pieces of ammeters, location needs the ammeter found, and averagely time-consumingly within about 60 seconds, is reduced to 20 seconds, so, effectively solve
Existing intelligent electric meter localization method there is efficiency and accuracy rate is relatively low, the technical problem that labor intensity is big, and then achieves
Fast and accurately intelligent electric meter is positioned, the technique effect that labor intensity is less.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (6)
1. a site intelligent ammeter alignment system based on RFID, it is characterised in that described system includes: Multifunctional hand-held is eventually
End, background server, intelligent electric meter, RFID label tag, wherein, described RFID label tag is fixed on intelligent electric meter, background server
For running back-office support system, and it is connected by interface with electric power management system, issues Intelligent electric to Multifunctional handhold terminal
The relevant information of table；Multifunctional handhold terminal is for receiving the information that background server issues, and reads on intelligent electric meter
FRID label information, mates the relevant information of the FRID label information of reading with the intelligent electric meter issued, based on coupling
Intelligent electric meter is positioned by result.
Site intelligent ammeter alignment system based on RFID the most according to claim 1, it is characterised in that described multi-functional
Handheld terminal specifically includes: embedded nucleus module, infrared communication module, security module, uplink communication mouth, RFID read-write mould
Group, power supply and management module.
Site intelligent ammeter alignment system based on RFID the most according to claim 1, it is characterised in that Multifunctional hand-held
Terminal is downloaded maintenance or changes table task, and is obtained the asset number needing to find location ammeter by task definition；By behaviour
Making Multifunctional handhold terminal, generate the operational order reading ammeter RFID label tag, security module produces based on operational order and reads
RFID instruction, and send instruction by RFID module and receive the asset number that ammeter RFID label tag is sent back to；Multifunctional handhold terminal
Automatically comparing with needing the asset number finding ammeter, if comparison is correct, Multifunctional handhold terminal will be by display lamp, audio frequency
With vibration prompting operator.
Site intelligent ammeter alignment system based on RFID the most according to claim 1, it is characterised in that described multi-functional
Handheld terminal is hand-held before ammeter box or ammeter wall by operator, by selecting four kinds of different transmission power and operating distance
Carry out finding location ammeter, specific as follows:
The first step: during 2 meters of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the first power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 20 blocks of electricity
Table, every time 6 seconds reading time of operation；
Second step, during 0.5 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the second power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 12 blocks of electricity
Table, every time 4 seconds reading time of operation；
3rd step, during 0.1 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID mark of ammeter box with the 3rd power emission
Sign；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, at most can read 4 blocks of electricity
Table, every time 1 second reading time of operation；
4th step, during 0.05 meter of ammeter of distance, operating multifunction handheld terminal reads the RFID of ammeter box with the 4th power emission
Label；The ammeter found if necessary, Multifunctional handhold terminal, by display lamp, audio frequency and vibration prompting, the most once reads 1 piece
Ammeter, every time about 1 second reading time of operation, navigating to the intelligent electric meter needing to find, wherein, the first power is more than the second merit
Rate, the second power is more than the 3rd power, and the 3rd power is more than the 4th power.
Site intelligent ammeter alignment system based on RFID the most according to claim 1, it is characterised in that described multi-functional
Handheld terminal is uploaded in real time the most correctly to find and is navigated to intelligent electric meter relevant information to background system.
Site intelligent ammeter alignment system based on RFID the most according to claim 1, it is characterised in that being correlated with of ammeter
Information includes: table number, asset number, user profile.
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| CN201610544706.3A CN106203552A (en) | 2016-07-12 | 2016-07-12 | A kind of site intelligent ammeter alignment system based on RFID |
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| CN201610544706.3A CN106203552A (en) | 2016-07-12 | 2016-07-12 | A kind of site intelligent ammeter alignment system based on RFID |
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| CN201610544706.3A Pending CN106203552A (en) | 2016-07-12 | 2016-07-12 | A kind of site intelligent ammeter alignment system based on RFID |
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| CN109188041A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter with power consumption control function |
| CN109188037A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter system |
| CN109685175A (en) * | 2018-12-27 | 2019-04-26 | 国网河北省电力有限公司电力科学研究院 | A kind of electric energy meter mistake assets position finding and detection method, device and terminal device |
| CN109922429A (en) * | 2019-03-13 | 2019-06-21 | 南方电网科学研究院有限责任公司 | Network construction device of intelligent electric meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109188041A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter with power consumption control function |
| CN109188037A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter system |
| CN109685175A (en) * | 2018-12-27 | 2019-04-26 | 国网河北省电力有限公司电力科学研究院 | A kind of electric energy meter mistake assets position finding and detection method, device and terminal device |
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Application publication date: 20161207 |
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