CN108453050A - Electric energy meter method for sorting, device and system - Google Patents
Electric energy meter method for sorting, device and system Download PDFInfo
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- CN108453050A CN108453050A CN201810110403.XA CN201810110403A CN108453050A CN 108453050 A CN108453050 A CN 108453050A CN 201810110403 A CN201810110403 A CN 201810110403A CN 108453050 A CN108453050 A CN 108453050A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C2301/00—Sorting according to destination
- B07C2301/0008—Electronic Devices, e.g. keyboard, displays
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of electric energy meter method for sorting, device and system, belong to electric energy meter Sorting Technique field.Wherein, electric energy meter method for sorting, including：Obtain the bottom degree information of the electric energy meter by the detection that is powered of image acquisition device；It identifies bottom degree information, obtains the detection data of electric energy meter information and electric energy meter and record the detection data；According to the detection data of electric energy meter, the testing result of electric energy meter is determined；According to the testing result of electric energy meter, electric energy meter is sorted out.Electric energy meter method for sorting provided by the invention, device and system, can be powered the bottom degree information of the electric energy meter of detection by image acquisition device, identify bottom degree information, obtain the detection data and testing result of electric energy meter, electric energy meter is sorted out according to the testing result of electric energy meter, to realize the automatic sorting of electric energy meter, improve work efficiency.Meanwhile the complete documentation of detection data is realized, convenient for being inquired in the future.
Description
Technical field
The present invention relates to electric energy meter Sorting Technique fields, in particular to a kind of electric energy meter method for sorting, device and are
System.
Background technology
It in the removal process of electric energy meter, generally requires and is detected and sorts to tearing back electric energy meter open, from tearing back electric energy meter open
In sort out the electric energy meter that can be reused, avoid resulting in waste of resources.Existing test of kilo watthour meter platform only carries out electric energy meter
Be powered detection, predominantly detects the performance of electric energy meter, there is still a need for manually being sorted according to testing result after detection, it is less efficient and
It can not ensure effective collection of detection data.
Invention content
For the above-mentioned prior art the problem of the present invention provides a kind of electric energy meter method for sorting, device and is
System, can carry out electric energy meter sorting, and recording detection data automatically according to the testing result of electric energy meter.
In a first aspect, an embodiment of the present invention provides a kind of electric energy meter method for sorting, applied to being provided with image collector
The electric energy meter sorting system set, the method includes：
Obtain the bottom degree information of the electric energy meter by the detection that is powered of image acquisition device；
It identifies the bottom degree information, obtain the detection data of electric energy meter information and electric energy meter and records the detection data；
According to the detection data of the electric energy meter, the testing result of the electric energy meter is determined；
According to the testing result of the electric energy meter, the electric energy meter is sorted out.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein knows
The not described bottom degree information, the step of obtaining the detection data of electric energy meter information and electric energy meter, including：
The bar code part of the bottom degree information is identified, electric energy meter information is obtained；
Text region is carried out to the word segment of the bottom degree information, obtains the detection data of electric energy meter.
With reference to first aspect, an embodiment of the present invention provides second of possible embodiments of first aspect, wherein root
According to the detection data of the electric energy meter, the step of determining the testing result of the electric energy meter, including：
Judge whether every detection data of electric energy meter meets predetermined normal level；
If every detection data of electric energy meter meets predetermined normal level, it is determined that the testing result of the electric energy meter is
It is qualified；
It is pre- according to not meeting if there is the detection data for not meeting predetermined normal level in every detection data of electric energy meter
If the detection data of normal value determines the fault type of the electric energy meter, using the fault type as the inspection of the electric energy meter
Survey result.
With reference to first aspect, an embodiment of the present invention provides the third possible embodiments of first aspect, wherein institute
The method of stating further includes：
Obtain the image information of the electric energy meter that can not carry out energization detection of image acquisition device；
According to the image information of the electric energy meter, the fault type of electric energy meter information and electric energy meter is obtained；
According to the fault type of the electric energy meter, the electric energy meter is sorted out.
The third possible embodiment with reference to first aspect, an embodiment of the present invention provides the 4th kind of first aspect
Possible embodiment, wherein the image of the electric energy meter that can not carry out energization detection for obtaining image acquisition device
The step of information, including：
Only obtain the image information of the main-vision surface of the electric energy meter；The main-vision surface is the side comprising display screen；
Alternatively, obtaining the image information of six sides of the electric energy meter respectively.
The third possible embodiment with reference to first aspect, an embodiment of the present invention provides the 5th kind of first aspect
Possible embodiment, wherein according to the image information of the electric energy meter, the step of obtaining electric energy meter information；Including：
The profile of electric energy meter is identified from described image information；
Image in the profile of electric energy meter is identified, the external appearance characteristic of electric energy meter is extracted；
According to the external appearance characteristic of the electric energy meter, electric energy meter information is determined.
The 5th kind of possible embodiment with reference to first aspect, an embodiment of the present invention provides the 6th kind of first aspect
Possible embodiment, wherein according to the image information of the electric energy meter, the step of obtaining the fault type of electric energy meter；Including：
According to determining electric energy meter information, the electric energy meter reference picture to prestore is transferred；
The image information of the electric energy meter is compared with the electric energy meter reference picture, determines the failure classes of electric energy meter
Type.
Second aspect, the embodiment of the present invention additionally provide a kind of electric energy meter sorting equipment, applied to being provided with Image Acquisition
The electric energy meter sorting system of device, described device include：
Image acquisition unit, the bottom degree letter of the electric energy meter by the detection that is powered for obtaining image acquisition device
Breath；
Image identification unit, for identification the bottom degree information obtain the detection data of electric energy meter information and electric energy meter simultaneously
Record the detection data；
Data processing unit determines the testing result of the electric energy meter for the detection data according to the electric energy meter；
Taxon sorts out the electric energy meter for the testing result according to the electric energy meter.
In conjunction with second aspect, an embodiment of the present invention provides the first possible embodiments of second aspect, wherein institute
Image acquisition unit is stated, is additionally operable to obtain the image letter of the electric energy meter that can not carry out energization detection of image acquisition device
Breath；
Described image recognition unit is additionally operable to the image information according to the electric energy meter, obtains electric energy meter information and electric energy
The fault type of table；
The taxon is additionally operable to the fault type according to the electric energy meter, and the electric energy meter is sorted out.
The third aspect, the embodiment of the present invention additionally provide a kind of electric energy meter sorting system, including：Including processor and with institute
The image collecting device and memory of processor connection are stated, the memory is stored with the machine that can be executed by the processor
Executable instruction, the processor execute the machine-executable instruction to realize above-mentioned method.
The embodiment of the present invention brings following advantageous effect：
Electric energy meter method for sorting provided in an embodiment of the present invention, device and system, can by image acquisition device
The bottom degree information of the electric energy meter of energization detection, identifies bottom degree information, the detection data and testing result of electric energy meter is obtained, according to electricity
The testing result of energy table sorts out electric energy meter, to realize the automatic sorting of electric energy meter, improves work efficiency.Meanwhile it is real
The complete documentation for having showed detection data, convenient for being inquired in the future.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
The flow chart for the electric energy meter method for sorting that Fig. 1 is provided by one embodiment of the invention；
The flow chart for the electric energy meter method for sorting that Fig. 2 is provided by another embodiment of the present invention；
The structure diagram for the electric energy meter sorting equipment that Fig. 3 is provided by one embodiment of the invention；
The structure diagram for the electric energy meter sorting system that Fig. 4 is provided by one embodiment of the invention.
Icon：
31- image acquisition units；32- image identification units；33- data processing units；34- taxons；
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.The component of embodiments of the present invention, which are generally described and illustrated herein in the accompanying drawings can be matched with a variety of different
It sets to arrange and design.Therefore, the detailed description of the embodiment of the present invention to providing in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the present invention.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to the present invention
The range of protection.
Artificial problem is relied primarily on for existing electric energy meter sorting, an embodiment of the present invention provides a kind of electric energy meters
Method for sorting, device and system can carry out electric energy meter sorting automatically according to the testing result of electric energy meter, and record testing number
According to.In the manufacture of electric energy meter or removal process, electric energy meter method for sorting provided in an embodiment of the present invention, device can be applied
And system.It describes in detail first to the electric energy meter method for sorting of the present invention below.
Embodiment one
A kind of electric energy meter method for sorting is present embodiments provided, is sorted applied to the electric energy meter for being provided with image collecting device
System.Fig. 1 shows the flow chart for the electric energy meter method for sorting that the present embodiment is provided；As shown in Figure 1, this method includes as follows
Step：
Step S102 obtains the bottom degree information of the electric energy meter by the detection that is powered of image acquisition device.
For the electric energy meter that needs sort, electric energy meter is detected by testing stand first.Testing stand generally comprises defeated
Device and monitor station are sent, conveying device is for transporting electric energy meter, and conveying device is connected with monitor station, on monitor station, to electric energy
Table carries out energization detection, detects multiple projects.Monitor station can detect the state of electric energy meter, if scrap or it is intact or
It can be recycled after capable of recycling or carrying out full maintenance after person's progress modular repair.Testing stand passes through detection to every
Electric energy meter, generate bottom degree information.The bottom degree information includes every testing number of the corresponding bar code of electric energy meter and electric energy meter
According to.
After taking pictures to bottom degree information by image collecting device, step S104 is executed.
Step S104 identifies above-mentioned bottom degree information, obtains the detection data of electric energy meter information and electric energy meter and records detection
Data.
The bar code part of bottom degree information is identified, electric energy meter information is obtained；To the word segment of bottom degree information into
Row Text region obtains the detection data of electric energy meter.
Step S106 determines the testing result of electric energy meter according to the detection data of electric energy meter.
Judge whether every detection data of electric energy meter meets predetermined normal level；If every detection data of electric energy meter is equal
Meet predetermined normal level, it is determined that the testing result of electric energy meter is qualification；If existed not in every detection data of electric energy meter
The detection data for meeting predetermined normal level determines the fault type of electric energy meter according to the detection data for not meeting predetermined normal level,
Using fault type as the testing result of electric energy meter.
Step S108 sorts out electric energy meter according to the testing result of electric energy meter.
If the testing result of electric energy meter is qualification, then it is assumed that the electric energy meter is intact, can be with recycling, by electric energy meter
It is classified as intact class.Will the electric energy meter intact electric energy Table storehouse is transported to by conveying device, by the electric energy meter information of the electric energy meter
It is put into intact class table, and the detection data of the electric energy meter is put into intact class database.
If the testing result of electric energy meter is a certain fault type, electric energy meter is classified according to fault type, in order to
Unify to repair or scrap in the future.
Electric energy meter method for sorting provided in this embodiment, the electric energy meter for the detection that can be powered by image acquisition device
Bottom degree information, identify bottom degree information, obtain the detection data and testing result of electric energy meter, according to the testing result of electric energy meter will
Electric energy meter is sorted out, and to realize the automatic sorting of electric energy meter, improves work efficiency.Meanwhile realizing the complete of detection data
Complete record, convenient for being inquired in the future.
In view of in actually detected, some electric energy meters can not be detected due to failure by the energization of testing stand.For this purpose,
In one optional embodiment, as shown in Fig. 2, this method can also include the following steps：
Step S202 obtains the image information of the electric energy meter that can not carry out energization detection of image acquisition device,
In a specific embodiment, the image information of the main-vision surface of electric energy meter can only be obtained.The main-vision surface is packet
Side containing display screen.In another specific implementation mode, the image information of six sides of electric energy meter can also be obtained respectively,
Make the image information of acquisition more comprehensively.
Step S204 obtains the fault type of electric energy meter information and electric energy meter according to the image information of electric energy meter.
The profile of electric energy meter is identified from image information；Image in the profile of electric energy meter is identified, is carried
Take the external appearance characteristic of electric energy meter；According to the external appearance characteristic of electric energy meter, electric energy meter information is determined.
According to determining electric energy meter information, the electric energy meter reference picture to prestore is transferred.The electric energy meter reference picture according to
The electric energy meter information of electric energy meter is transferred, for the electric energy meter normal pictures advised with product with the electric energy meter.By the image of electric energy meter
Information is compared with electric energy meter reference picture, determines the fault type of electric energy meter.
The fault type that the step determines mainly shows failure, including scarce stroke of electric energy meter liquid crystal, display rupture, display
Dimness, liquid crystal leakage, display mess code, rainbow phenomena, backlight such as do not work at liquid crystal displays failure and the active energy pulse indicator light
The display failures such as failure, active energy pulse instruction lamp failure, tripping instruction lamp failure, police instruction lamp failure isopulse.
Step S206 sorts out electric energy meter according to the fault type of electric energy meter.
Electric energy meter method for sorting provided in an embodiment of the present invention, not only can be to that can pass through the electric energy meter reality for the detection that is powered
Existing automatic sorting also can improve the degree of automation to that can not realize automatic sorting by the electric energy meter for the detection that is powered.
Realize that OpenCV may be used into edlin in the computer program of this method.OpenCV is one and is permitted based on BSD
The cross-platform computer vision library of (increasing income) distribution may operate in Linux, Windows, Android and Mac OS operations system
On system.Its lightweight and efficiently --- be made of a series of C functions and a small amount of C++ class, at the same provide Python, Ruby,
The interface of the language such as MATLAB realizes many general-purpose algorithms in terms of image procossing and computer vision.
OpenCV is write with C Plus Plus, its primary interface is also C Plus Plus, but still remains a large amount of C language
Interface.Also there are a large amount of Python, the interface of Java and MATLAB/OCTAVE (version 2 .5) in the library.The API of these language
Interface function can be obtained by online document.Nowadays it also provides for C#, Ch, the support of Ruby.All new exploitations and calculation
Method can use C++ interfaces or the GPU interfaces using CUDA.
Embodiment two
With above method embodiment correspondingly, the embodiment of the present invention additionally provides a kind of electric energy meter sorting equipment, equally
Applied to the electric energy meter sorting system for being provided with image collecting device.As shown in figure 3, the device includes：
Image acquisition unit 31, the bottom degree letter of the electric energy meter by the detection that is powered for obtaining image acquisition device
Breath；
Image identification unit 32, bottom degree information, obtains electric energy meter information and the detection data and note of electric energy meter for identification
Record detection data；
Data processing unit 33 determines the testing result of electric energy meter for the detection data according to electric energy meter；
Taxon 34 sorts out electric energy meter for the testing result according to electric energy meter.
Optionally, image acquisition unit 31, can be also used for acquisition image acquisition device can not carry out energization inspection
The image information of the electric energy meter of survey；Image identification unit 32 can be also used for the image information according to electric energy meter, obtain electric energy meter
The fault type of information and electric energy meter；Taxon 34 is additionally operable to, according to the fault type of energy table, electric energy meter be sorted out.
Electric energy meter sorting equipment provided in an embodiment of the present invention, the electricity for the detection that can be powered by image acquisition device
The bottom degree information of energy table, identifies bottom degree information, the detection data and testing result of electric energy meter is obtained, according to the detection knot of electric energy meter
Fruit sorts out electric energy meter, to realize the automatic sorting of electric energy meter, improves work efficiency.Meanwhile realizing detection data
Complete documentation, convenient for being inquired in the future.
Embodiment three
Present embodiments provide a kind of electric energy meter sorting system, including processor 41 and the image that is connect with processor 41 are adopted
Acquisition means 43 and memory 42.Image collecting device 43 and memory 42 are connect by bus 44 with processor 41.Memory 43
It is stored with the machine-executable instruction that can be executed by the processor, processor 41 executes machine-executable instruction to realize reality
Apply the method recorded in example one.
Wherein, camera may be used in image collecting device 43, for example, selecting the industrial camera that pixel is not less than 5,000,000, phase
Machine acquisition frame rate should be not less than 12fps, and camera signal-to-noise ratio should be greater than 38dB, and dynamic range should be greater than 50dB, and focal length should be in 12-
50mm, and adjustable, Aperture Range should be and adjustable in F1.4~F16.
Memory 42 may include high-speed random access memory (RAM, Random Access Memory), it is also possible to also
Including non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.
Bus 44 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data
Bus, controlling bus etc..Only indicated with a four-headed arrow for ease of indicating, in Fig. 4, it is not intended that an only bus or
A type of bus.
Processor 41 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 41 or the instruction of software form.Above-mentioned
Processor 41 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (Digital Signal
Processing, abbreviation DSP), application-specific integrated circuit (Application Specific Integrated Circuit, referred to as
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, abbreviation FPGA) or other are programmable
Logical device, discrete gate or transistor logic, discrete hardware components.It may be implemented or execute in the embodiment of the present disclosure
Disclosed each method, step and logic diagram.General processor can be microprocessor or the processor can also be to appoint
What conventional processor etc..The step of method in conjunction with disclosed in the embodiment of the present disclosure, can be embodied directly in hardware decoding processing
Device executes completion, or in decoding processor hardware and software module combination execute completion.Software module can be located at
Machine memory, flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register etc. are originally
In the storage medium of field maturation.The storage medium is located at memory 42, and processor 41 reads the information in memory 42, in conjunction with
Its hardware completes the step of method of previous embodiment.
Further, the embodiment of the present disclosure additionally provides a kind of machine readable storage medium, which deposits
Machine-executable instruction is contained, when being called and being executed by processor, machine-executable instruction promotes to locate machine-executable instruction
Manage the method recorded in device realization the various embodiments described above.
Electric energy meter method for sorting provided in an embodiment of the present invention, device and system technical characteristic having the same, so
Identical technical problem can be solved, identical technique effect is reached.
It should be noted that in embodiment provided by the present invention, it should be understood that disclosed system and method, it can
To realize by another way.The apparatus embodiments described above are merely exemplary, for example, the unit is drawn
Point, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, in another example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.It is described to be used as separation unit
The unit that part illustrates may or may not be physically separated, and the component shown as unit can be or also may be used
Not to be physical unit, you can be located at a place, or may be distributed over multiple network units.It can be according to reality
Needs some or all of the units may be selected to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in embodiment provided by the invention can be integrated in a processing unit, also may be used
It, can also be during two or more units be integrated in one unit to be that each unit physically exists alone.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be expressed in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic disc or CD.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of electric energy meter method for sorting, applied to the electric energy meter sorting system for being provided with image collecting device, which is characterized in that
The method includes：
Obtain the bottom degree information of the electric energy meter by the detection that is powered of image acquisition device；
It identifies the bottom degree information, obtain the detection data of electric energy meter information and electric energy meter and records the detection data；
According to the detection data of the electric energy meter, the testing result of the electric energy meter is determined；
According to the testing result of the electric energy meter, the electric energy meter is sorted out.
2. according to the method described in claim 1, it is characterized in that, identify the bottom degree information, electric energy meter information and electricity are obtained
The step of detection data of energy table, including：
The bar code part of the bottom degree information is identified, electric energy meter information is obtained；
Text region is carried out to the word segment of the bottom degree information, obtains the detection data of electric energy meter.
3. according to the method described in claim 1, it is characterized in that, according to the detection data of the electric energy meter, the electricity is determined
The step of testing result of energy table, including：
Judge whether every detection data of electric energy meter meets predetermined normal level；
If every detection data of electric energy meter meets predetermined normal level, it is determined that the testing result of the electric energy meter is to close
Lattice；
If there is the detection data for not meeting predetermined normal level in every detection data of electric energy meter, preset just according to not meeting
The detection data of constant value determines the fault type of the electric energy meter, using the fault type as the detection knot of the electric energy meter
Fruit.
4. according to the method described in claim 1, it is characterized in that, the method further includes：
Obtain the image information of the electric energy meter that can not carry out energization detection of image acquisition device；
According to the image information of the electric energy meter, the fault type of electric energy meter information and electric energy meter is obtained；
According to the fault type of the electric energy meter, the electric energy meter is sorted out.
5. according to the method described in claim 4, it is characterized in that, described obtain can not being led to for image acquisition device
The step of image information of the electric energy meter of electro-detection, including：
Only obtain the image information of the main-vision surface of the electric energy meter；The main-vision surface is the side comprising display screen；
Alternatively, obtaining the image information of six sides of the electric energy meter respectively.
6. the method stated according to claim 4, which is characterized in that according to the image information of the electric energy meter, obtain electric energy meter letter
The step of breath；Including：
The profile of electric energy meter is identified from described image information；
Image in the profile of electric energy meter is identified, the external appearance characteristic of electric energy meter is extracted；
According to the external appearance characteristic of the electric energy meter, electric energy meter information is determined.
7. according to the method described in claim 6, it is characterized in that, according to the image information of the electric energy meter, electric energy meter is obtained
Fault type the step of；Including：
According to determining electric energy meter information, the electric energy meter reference picture to prestore is transferred；
The image information of the electric energy meter is compared with the electric energy meter reference picture, determines the fault type of electric energy meter.
8. a kind of electric energy meter sorting equipment, applied to the electric energy meter sorting system for being provided with image collecting device, which is characterized in that
Described device includes：
Image acquisition unit, the bottom degree information of the electric energy meter by the detection that is powered for obtaining image acquisition device；
Image identification unit, the bottom degree information, obtains electric energy meter information and the detection data and record of electric energy meter for identification
The detection data；
Data processing unit determines the testing result of the electric energy meter for the detection data according to the electric energy meter；
Taxon sorts out the electric energy meter for the testing result according to the electric energy meter.
9. device according to claim 8, which is characterized in that
Described image acquiring unit is additionally operable to obtain the figure of the electric energy meter that can not carry out energization detection of image acquisition device
As information；
Described image recognition unit is additionally operable to the image information according to the electric energy meter, obtains electric energy meter information and electric energy meter
Fault type；
The taxon is additionally operable to the fault type according to the electric energy meter, and the electric energy meter is sorted out.
10. a kind of electric energy meter sorting system, which is characterized in that including：Including processor and the image being connected to the processor
Harvester and memory, the memory are stored with the machine-executable instruction that can be executed by the processor, the place
It manages device and executes the machine-executable instruction to realize claim 1 to 7 any one of them method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110403.XA CN108453050A (en) | 2018-02-02 | 2018-02-02 | Electric energy meter method for sorting, device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110403.XA CN108453050A (en) | 2018-02-02 | 2018-02-02 | Electric energy meter method for sorting, device and system |
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| Publication Number | Publication Date |
|---|---|
| CN108453050A true CN108453050A (en) | 2018-08-28 |
Family
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| CN201810110403.XA Pending CN108453050A (en) | 2018-02-02 | 2018-02-02 | Electric energy meter method for sorting, device and system |
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| CN111208329A (en) * | 2020-03-03 | 2020-05-29 | 无锡市恒通电器有限公司 | Take single-phase cost control smart electric meter of pronunciation voiceprint discernment |
| CN112705489A (en) * | 2020-12-02 | 2021-04-27 | 浙江炬芯微电子有限公司 | Electric energy meter detection device, sorting device and sorting method |
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| CN112705489A (en) * | 2020-12-02 | 2021-04-27 | 浙江炬芯微电子有限公司 | Electric energy meter detection device, sorting device and sorting method |
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Application publication date: 20180828 |