CN102707112B - Method for integrating metering seal and metering certificate of electric energy meter - Google Patents
Method for integrating metering seal and metering certificate of electric energy meter Download PDFInfo
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- CN102707112B CN102707112B CN201210078088.XA CN201210078088A CN102707112B CN 102707112 B CN102707112 B CN 102707112B CN 201210078088 A CN201210078088 A CN 201210078088A CN 102707112 B CN102707112 B CN 102707112B
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- energy meter
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Abstract
The invention discloses a method for integrating a metering seal and a metering certificate of an electric energy meter. The method comprises the following steps: a) packaging; b) respectively awarding a verification qualified information layer which contains verification information and verification seal information and/or program switch seal information, and a verification seal information layer and/or a program seal information layer on a seal printing face and/or a program printing face through loading a management department by a perpetual identification method, wherein the verification qualified information layer and the verification seal information layer and/or the program seal information layer comprise verification quality certificate encoding information and verification seal encoding information and/or program seal encoding information; and c) bundling and feeding back the information. According to the method disclosed by the invention, the management of the verification information can be really managed by the management department, so as to have laws to abide by, abide by the laws and monitoring by abiding by the laws. The responsibility of a supervision department is performed.
Description
Technical field
The present invention relates to electric energy meter technical field, relate to a kind of electric energy meter, calibrating seal, conformity certification integral method in particular.
Background technology
Electric energy meter measurement verification print, card, that metrological service is for guaranteeing that metering is correct, fair, just, electric energy meter is carried out to the unique identification of compulsory verification in accordance with the law, must compulsory verification be qualified in accordance with the law before using to user, add a cover assay approval seal and assay approval card, indicate title and code, the calibrating date of calibrating department, use information, the words such as valid period, identify close association with accredited electric energy meter.
After test of kilo watthour meter is qualified, need to install the seal preventing from dismantling, this seal comprises two parts, one be for shell prevent be disassembled, another is mounted in the seal at program switch place, prevent from privately being dismantled, then carry out arranging calibrating seal at this two place, and assay approval card is set, present electric energy meter measurement verification print, the calibrating seal that card adopts and conformity certification are according to the law of country, all managed by administrative authority, present administrative authority is quality supervision department, but, be subject to the restriction of objective condition, quality supervision department can not get involved in electric energy meter print completely, each link of card is gone, so be authorize power department to manage now, present way is that power department oneself determines assay approval card coding, calibrating seal coding, program switch seal is encoded, recommit these prints of external coordination production of units, card, then paste or be fixed on the ammeter that is up to the standards.Quality supervision department can not according to the confirmation information monitoring accomplished each block electric energy meter required by law, and work as electric energy meter in use, occur such as to confirm usurp, the problem such as unpacking privately, when needing quality supervision department to carry out confirming, because quality supervision department only has coded message in batch on hand, there is no concrete electric energy meter coding, assay approval demonstrate,proves coding, calibrating seal is encoded, mutually corresponding information encoded by programming seal, confirm that so very difficult whether the electric energy meter of generation problem is stolen, privately break seal.
Summary of the invention
The object of the invention is for the deficiencies in the prior art part, provide a kind of electric energy meter to measure print, card integral method, it can make administrative authority accomplish to supervise each block electric energy meter in accordance with the law.
In order to solve the problems of the technologies described above, technical scheme of the present invention is as follows: a kind of electric energy meter metering print, card integral method, comprise the following steps:
A) encapsulate; After electric energy meter main body assay approval, seal briquet and/or program switch seal briquet are unremovably fixed in electric energy meter main body, install fixing after, described seal briquet and/or program switch seal briquet and electric energy meter main body form relatively-stationary seal printing surface and/or printing surface of programming;
B) calibrating Information Level is made; Seal printing surface and/or programming printing surface are authorized with permanent identifier method loading administrative authority the assay approval Information Level and calibrating seal Information Level and/or seal Information Level of programming that comprise assay approval information and calibrating seal information and/or program switch seal information respectively, and described assay approval Information Level and calibrating seal Information Level and/or seal Information Level of programming comprise assay approval card coded message and calibrating seal coded message and/or program switch seal coded message;
C) information binding and feedback; Assay approval Information Level on seal printing surface and/or programming printing surface and the coding of the information and electric energy meter main body of examining and determine seal Information Level and/or programming seal Information Level are formed a packet, then this packet is fed back to administrative authority and file.
Assay approval Information Level and calibrating seal Information Level are located on printing surface with permanent identifier method with programming seal Information Level by the present invention simultaneously, so just do not need as in the past, need external coordination producer to make calibrating seal, assay approval is demonstrate,proved, then transport is come, avoid calibrating seal, the loss of assay approval card, simultaneously, by in the past should be that administrative authority provides and print that reality is provided by executive arm's (being generally power department), card information accomplishes real being provided by administrative authority, be harmonious with method, make assay approval demonstrate,prove coded message and calibrating seal coded message and program switch seal coded message to be sent by administrative authority completely, and, information on Information Level on printing surface is carried out binding and is formed packet by executive arm, and feed back to administrative authority, make the information one_to_one corresponding that assay approval card coded message and calibrating seal coded message and program switch seal coded message can send with administrative authority, the information of each block electric energy meter can be managed department and grasp, avoid the generation of omitting phenomenon, when electric energy meter goes wrong time, the coded message on the electric energy meter gone wrong and the content in the packet filed only is needed to contrast, just can know whether electric energy meter exists stolen, unpacking etc. privately.We even can also when generation problem, scanner is directly utilized the information in Information Level to be read out by the staff at scene, the database issuing administrative authority or direct connection management department contrasts, and just fast, directly can find electric energy meter whether by stolen, the problem such as unpacking privately.
In the work of reality, can arrange according to the demand of reality, three kinds of situations can be divided into:
The first situation only wants to carry out management and supervision to program switch seal coding and electric energy meter main body coding, so only need on programming printing surface, arrange programming seal Information Level, then the information of programming seal Information Level and the coding of electric energy meter main body are formed a packet, feed back to administrative authority, this be the simplest, cost is minimum.Programming printing surface is made up of adjacent program switch seal briquet surface and electric energy meter body surfaces, programming seal Information Level can be arranged on program switch seal briquet surface, also electric energy meter body surfaces can be arranged on, best, described programming seal Information Level is junction of the edges of two sheets of paper layer, seal can be prevented like this to be run off, usurp, forge, privately seal up the violation of laws such as unpacking, its part is arranged in electric energy meter main body, a part is arranged on program switch seal briquet, so, difference in height between adjacent program switch seal briquet surface and electric energy meter body surfaces is less than 3mm, be convenient to read.
The second situation only wants to carry out management and supervision to the coding of the information in assay approval Information Level and calibrating seal Information Level and electric energy meter main body, so need to arrange assay approval Information Level and calibrating seal Information Level at seal printing surface, the coding of the information in assay approval Information Level and calibrating seal Information Level and electric energy meter main body is formed a packet, feed back to administrative authority, such mode moderate cost, the effect of monitoring are also moderate.Seal printing surface is made up of adjacent seal briquet surface and electric energy meter body surfaces, assay approval Information Level and calibrating seal Information Level can be arranged on seal briquet surface, also electric energy meter body surfaces can be arranged on, best, described assay approval Information Level and calibrating seal Information Level are all junction of the edges of two sheets of paper layers, a part is arranged in electric energy meter main body, a part is arranged on seal briquet, now, difference in height between adjacent seal briquet surface and electric energy meter body surfaces is less than 3mm, be convenient to read, in order to print can be prevented, card is run off, usurp, forge, privately seal up the violation of laws such as unpacking, preferably a kind of mode is that described assay approval Information Level has at least one to be junction of the edges of two sheets of paper layer with examining and determine in seal Information Level.
The third situation carries out whole monitor and managment to the coding of assay approval Information Level and calibrating seal Information Level and programming seal Information Level and electric energy meter main body, so just need to arrange corresponding Information Level on seal printing surface and programming printing surface, assay approval Information Level and calibrating seal Information Level are formed a packet with the information of programming seal Information Level and the coding of electric energy meter main body, then this packet is fed back to administrative authority and file.Like this, administrative authority just assay approval can be demonstrate,proved coded message and calibrating seal coded message and program switch seal coded message and electric energy meter main body coded message is all grasped and correspondence, and being that cost is the highest, is also that effect is best.Assay approval Information Level, calibrating seal Information Level and programming seal Information Level, for false proof, the anti-object such as to usurp, best three Information Levels are all junction of the edges of two sheets of paper layers.
As preferably, also comprise, d) contrast; The assay approval that assay approval card coded message in packet executive arm sent and calibrating seal coded message and/or program switch seal coding letter send with administrative authority demonstrate,prove coded message and is examined and determine seal coded message and/or program switch seal coded message contrasts.By contrast, if the coded message You Bushi administrative authority sent sends, can to reject or executive arm be processed, if administrative authority sends, then file, be convenient to search.
As preferably, the assay approval Information Level in described step b) and calibrating seal Information Level and/or programming seal Information Level comprise one-dimension code or Quick Response Code.One-dimension code or Quick Response Code are more common information carrier, method also fairly simple, the applied range of making, so assay approval Information Level and calibrating seal Information Level comprise one-dimension code or Quick Response Code, programming seal Information Level comprises one-dimension code or Quick Response Code.
As further preferably, in seal briquet calibrating Information Level and electric energy meter main body calibrating Information Level, an Information Level is had at least to include Quick Response Code.Relative two dimensional code, the antifalsification of one-dimension code is poor, security performance is not good, because one-dimension code lacks a part in the direction of the width, also likely enough read out, and Quick Response Code is once lack a part, just can not be read out, in order to reduce the risk be forged, so have at least one to include Quick Response Code in two Information Levels.
As further preferably, in the assay approval Information Level in described step b) and calibrating seal Information Level, an Information Level is had at least to include Quick Response Code.Two-dimension code anti-counterfeit, encryption performance are good.
As preferred further, the assay approval Information Level in described step b) and calibrating seal Information Level all comprise Quick Response Code.
As preferred further, described Quick Response Code is anti-fake encrpted Quick Response Code.Add security performance.
As preferably, describedly comprise seal main body and seal screw, be provided with for the first seal hole through described seal screw in described seal main body, the first described seal hole and described seal screw corresponding matching, also include Lock Part, described Lock Part is vertical with the first described seal hole to be arranged, and is provided with the space holding described Lock Part in described seal main body and in described seal screw.
As preferably, described Lock Part comprises built-in locking plate and seal pin, is provided with the draw-in groove holding described built-in locking plate and the passage holding described seal pin in described seal main body.Described built-in locking plate comprises chuck, spring clip and seal pin through hole, and described chuck, spring clip and seal pin through hole are connected as a single entity.
As preferably, the permanent identifier method in described step b) is laser-induced thermal etching, chemical etching, laser engraving or impact briquetting.Wherein, take laser-induced thermal etching as the best, speed is fast, easy to operate, is convenient to the production of pipelining.
As preferably, described administrative authority is quality supervision department, and described executive arm is power department.
Beneficial effect of the present invention is:
1) achieve the genuine management for confirmation information of administrative authority, accomplished that there are laws to abide by, abide by the laws, regulation by law.Fulfil the responsibility of oneself supervision department.
2) solving assay approval of the prior art card coded message and calibrating seal coded message and program switch seal coded message and electric energy meter main body coded message can not a difficult problem one to one, make administrative authority can carry out definite grasp to the information of each block electric energy meter, be convenient to monitoring, management;
2) each Information Level adopts the mode of laser ablation to arrange after test of kilo watthour meter qualified installation seal briquet, fixedly mount after not needing to need external coordination manufacturer production seal, assay approval to demonstrate,prove like that in the past, or seal, assay approval card are arranged on seal briquet, also just print without existence in producing and selling, transport, link such as calibrating uses etc. and in electric energy meter use procedure, demonstrate,prove and run off, usurp, forge, privately seal up the violation of laws such as unpacking;
3) each Information Level can be junction of the edges of two sheets of paper layer, avoid usurp, the problem such as unpacking privately because once seal briquet is replaced or damages, the damage of each Information Level will be caused, cannot information in sense information layer.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the schematic diagram of the electric energy meter adopting the inventive method;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the sectional view of seal briquet in the present invention;
Fig. 4 is the schematic diagram of built-in locking plate in the present invention;
Fig. 5 is the sectional view of seal pin in the present invention;
Fig. 6 is the constitutional diagram that in the present invention, seal pin does not insert seal screw;
Fig. 7 is the constitutional diagram that during the present invention seals, print pin inserts seal screw;
Fig. 8 be programme in the present invention seal Information Level be arranged on programming printing surface on schematic diagram, now it is junction of the edges of two sheets of paper layer.
In figure: 1-seal main body, 2-seal screw, 3-draw-in groove, 4-first seal hole, the built-in locking plate of 5-, 51-chuck, 52-spring clip, 53-seal pin through hole, 6-seal pin, 61-main part, 62-positioning end, 63-press-side, 64-lug boss, 65-depressed part, 7-passage, 8-electric energy meter main body, 9-examines and determine seal Information Level, 10-assay approval Information Level, 11-programming seal Information Level, 12-program switch seal briquet.
Embodiment
The following stated is only preferred embodiment of the present invention, not limits scope of the present invention.
Embodiment, see accompanying drawing 1, 2, 3, 4, 5, 6, 7, 8, a kind of electric energy meter metering print, card integral method, in the work of reality, can select according to practical situation according to above-mentioned three kinds of situations, can manage the coding of programming seal Information Level and electric energy meter main body, also can be that the coding of assay approval Information Level and calibrating seal Information Level and electric energy meter main body is managed, what present embodiment was selected is manage the coding of assay approval Information Level and calibrating seal Information Level and programming seal Information Level and electric energy meter main body, this is also best embodiment, it comprises the following steps:
A) encapsulate; After electric energy meter main body 8 assay approval, seal briquet and program switch seal briquet 12 are unremovably fixed in electric energy meter main body, install fixing after, described seal briquet and program switch seal briquet form relatively-stationary seal printing surface and printing surface of programming with electric energy meter main body; Seal briquet, program switch seal briquet 12 by external coordination manufacturer production, they can not contain any seal information, are up to the standards information, even if run off, also can not have any impact to the safety of electric energy meter,
B) calibrating Information Level is made, seal printing surface and programming printing surface load administrative authority with permanent identifier method and authorizes the assay approval Information Level 10 and calibrating seal Information Level 9 and programming seal Information Level 11 that comprise assay approval information respectively and examine and determine seal information and program switch seal information, described assay approval Information Level 10 comprises assay approval card coded message and calibrating seal coded message and program switch seal coded message with calibrating seal Information Level 9 and programming seal Information Level 11, date can also be comprised in Information Level, department, the information such as valid period, general, in the work of reality, described administrative authority is quality supervision department, described executive arm is power department, by quality supervision department, assay approval is demonstrate,proved coded message and calibrating seal coded message and program switch seal coded message and issue its power department of authorizing, power department by these information with the mode laser-induced thermal etching of Quick Response Code seal printing surface and programming printing surface on, certainly, chemical etching can also be adopted, laser engraving or impact briquetting or other known methods, but it is fast not as laser ablation speed, cost is low, what present embodiment adopted is laser etching method.Utilize Quick Response Code for carrier, be convenient to read, preferably, Quick Response Code is all the anti-fake two-dimension code of encryption, in order to prevent from usurping, the violation of law such as unpacking privately, assay approval Information Level and calibrating seal Information Level are junction of the edges of two sheets of paper layer with programming seal Information Level, can certainly to be assay approval Information Level and calibrating seal Information Level crowd one be, and junction of the edges of two sheets of paper layer adds programming seal Information Level is also junction of the edges of two sheets of paper layer, also be fine, one fraction of laser light is etched in described electric energy meter main body, and another part laser ablation is on described seal briquet.Certainly, assay approval Information Level and calibrating seal Information Level can also adopt the mode of one-dimension code with programming seal Information Level, damagedly still may to be read out because one-dimension code is a part of in the direction of the width, therefore, when laser ablation, adopt be its in the longitudinal direction a part be arranged in described electric energy meter main body, another part is arranged on described seal briquet or program switch seal briquet.But, change howsoever, preferably keep assay approval Information Level and examine and determine in seal Information Level and programming seal Information Level have to have an anti-fake encrpted function.
C) information binding and feedback; Assay approval Information Level on seal printing surface and programming printing surface, calibrating seal Information Level, the information of programming seal Information Level and the coding of electric energy meter main body are formed a packet, then this packet is fed back to administrative authority and file.
Packet is fed back to quality supervision department and files by power department, by the packet that these feed back, like this, assay approval just can be demonstrate,proved coded message and calibrating seal coded message and program switch seal coded message and electric energy meter main body coded message is all grasped and corresponding by administrative authority.
D) contrast; The assay approval that assay approval card coded message in packet executive arm sent and calibrating seal coded message and program switch seal coding letter send with administrative authority demonstrate,prove coded message and is examined and determine seal coded message and program switch seal coded message contrasts.By contrast, if the coded message You Bushi administrative authority sent sends, can to reject or executive arm be processed, if administrative authority sends, then file, be convenient to search.
Seal briquet comprises seal main body 1 and seal screw 2.Be provided with in seal main body 1 for the first seal hole, seal hole 4, first 4 and seal screw 2 corresponding matching through seal screw 2.In radial direction, the both sides in the first seal hole 4 are provided with Lock Part, comprise the built-in locking plate 5 that is embedded in seal main body 1 and coordinate with built-in locking plate 5 the seal pin 6 inlayed, in seal main body 1, being provided with the draw-in groove 3 holding described built-in locking plate 5 and the passage 7 holding described seal pin 6.Seal screw 2 is also provided with make seal pin 6 by through hole.
With seal screw 2 central shaft for axis of symmetry, the two groups of Lock Parts arranged perpendicular to the both sides in the first seal hole 4 in radial direction are symmetrical arranged.
Built-in locking plate 5 comprises the chuck 51, spring clip 52 and the seal pin through hole 53 that match with the draw-in groove 3 of the accommodation Lock Part arranged in seal main body 1, and described chuck 51, spring clip 52 and seal pin through hole 53 are connected as a single entity.
Seal pin 6 comprise be positioned at seal pin 6 middle part main part 61, be positioned at the positioning end 62 of main part one end and be positioned at the press-side 63 of the main part other end, described main part 61 comprises lug boss 64 and depressed part 65.
The program switch place of electric energy meter main body is provided with the second seal hole, seal screw 2 and the first seal hole 4 the second seal hole corresponding matching for arranging with electric energy meter programming switch place.
The installation process of seal blank and electric energy meter main body is: the seal place first seal main body 1 being placed on electric energy meter main body, then by the second seal hole that seal screw 2 is arranged through the first seal hole 4 in seal main body 1 and electric energy meter main body, with the seal place making seal main body 1 be fixed on electric energy meter main body.
Built-in locking plate 5 inserts in the draw-in groove 3 of the built-in locking plate 5 of accommodation arranged in seal main body 1, and then inserted by seal pin 6 in the passage 7 of accommodation seal pin 6, make positioning end 62 aim at the seal pin-and-hole 53 of built-in locking plate 5, now seal pin 6 is not inserted in built-in locking plate 5.
Continue to withhold seal pin 6, make the seal pin through hole 53 of positioning end 62 through built-in locking plate 5 of seal pin 6, until lug boss 64 crosses spring clip 52, spring clip 52 is stuck between the lug boss 64 of seal pin 6 and depressed part 65, and state now as shown in Figure 5.Seal main body 1 passes through seal screw 2, built-in locking plate 5 and seal pin 6 by electric energy meter programming switch locking.In addition, can also be provided with on seal screw 2 and make the insertable groove of seal pin 6.In addition, seal briquet can also adopt other known features, it is fixedly connected with electric energy meter main body is non-removable, a kind of seal structure of electric energy meter that the such as patent No. is CN201110184638.1, the applying date is on 07 01st, 2011, also be fine, and program switch seal blank can adopt the patent No. for application number for CN201020540477.6, applying date name disclosed in 2010 09 month 25 is called a kind of structure of Chinese utility model patent of Intelligent electric energy meter programmable switch seal device.
Claims (8)
1. electric energy meter metering print, a card integral method, is characterized in that comprising the following steps:
A) encapsulate; After electric energy meter main body assay approval, seal briquet and/or program switch seal briquet are unremovably fixed in electric energy meter main body, install fixing after, described seal briquet and/or program switch seal briquet and electric energy meter main body form relatively-stationary seal printing surface and/or printing surface of programming;
B) calibrating Information Level is made; Seal printing surface and/or programming printing surface are authorized with permanent identifier method loading administrative authority the assay approval Information Level and calibrating seal Information Level and/or seal Information Level of programming that comprise assay approval information and calibrating seal information and/or program switch seal information respectively, and described assay approval Information Level and calibrating seal Information Level and/or seal Information Level of programming comprise assay approval card coded message and calibrating seal coded message and/or program switch seal coded message;
C) information binding and feedback; Assay approval Information Level on seal printing surface and/or programming printing surface and the coding of the information and electric energy meter main body of examining and determine seal Information Level and/or programming seal Information Level are formed a packet, then this packet is fed back to administrative authority and file; Have at least one to be junction of the edges of two sheets of paper layer in described assay approval Information Level and calibrating seal Information Level, programming seal Information Level is also junction of the edges of two sheets of paper layer;
Described seal briquet comprises seal main body (1) and seal screw (2), be provided with for the first seal hole (4) through described seal screw (2) in described seal main body (1), the first described seal hole (4) and described seal screw (2) corresponding matching, also include Lock Part, described Lock Part is vertical with the first described seal hole (4) to be arranged, and is provided with the space holding described Lock Part in described seal main body (1) and in described seal screw (2)
;described Lock Part comprises built-in locking plate (5) and seal pin (6), is provided with the draw-in groove (3) holding described built-in locking plate (5) and the passage (7) holding described seal pin (6) in described seal main body (1); Built-in locking plate (5) comprises the chuck (51), spring clip (52) and the seal pin through hole (53) that match with the draw-in groove (3) of the accommodation Lock Part arranged in seal main body (1), and described chuck (51), spring clip (52) and seal pin through hole (53) are connected as a single entity; Seal pin (6) comprise be positioned at seal pin (6) middle part main part (61), be positioned at the positioning end (62) of main part one end and be positioned at the press-side (63) of the main part other end, described main part (61) comprises lug boss (64) and depressed part (65).
2. a kind of electric energy meter metering print according to claim 1, card integral method, is characterized in that: also comprise step d) contrast; The assay approval that assay approval card coded message in packet executive arm sent and calibrating seal coded message and/or program switch seal coded message and administrative authority send is demonstrate,proved coded message and is examined and determine seal coded message and/or program switch seal coded message contrasts.
3. a kind of electric energy meter metering print according to claim 1 and 2, card integral method, is characterized in that: the assay approval Information Level in described step b) comprises one-dimension code or Quick Response Code with calibrating seal Information Level and programming seal Information Level, or; Assay approval Information Level in described step b) and programming seal Information Level comprise one-dimension code or Quick Response Code.
4. a kind of electric energy meter metering print according to claim 3, card integral method, is characterized in that: have at least an Information Level to include Quick Response Code in the assay approval Information Level in described step b) and calibrating seal Information Level.
5. a kind of electric energy meter metering print according to claim 3, card integral method, is characterized in that: the assay approval Information Level in described step b) and calibrating seal Information Level all comprise Quick Response Code.
6. a kind of electric energy meter metering print according to claim 3, card integral method, is characterized in that: described Quick Response Code is anti-fake encrpted Quick Response Code.
7. a kind of electric energy meter metering print according to claim 1, card integral method, is characterized in that: the permanent identifier method in described step b) is laser-induced thermal etching, chemical etching, laser engraving or impact briquetting.
8. a kind of electric energy meter metering print according to claim 2, card integral method, it is characterized in that: described administrative authority is quality supervision department, described executive arm is power department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078088.XA CN102707112B (en) | 2012-03-22 | 2012-03-22 | Method for integrating metering seal and metering certificate of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210078088.XA CN102707112B (en) | 2012-03-22 | 2012-03-22 | Method for integrating metering seal and metering certificate of electric energy meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102707112A CN102707112A (en) | 2012-10-03 |
| CN102707112B true CN102707112B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210078088.XA Expired - Fee Related CN102707112B (en) | 2012-03-22 | 2012-03-22 | Method for integrating metering seal and metering certificate of electric energy meter |
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| Country | Link |
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| CN (1) | CN102707112B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226161B (en) * | 2013-05-07 | 2015-09-23 | 国家电网公司 | A kind of three-phase electric energy meter automatic sealing package India side formula |
| CN105678366B (en) * | 2015-12-29 | 2018-11-06 | 国网上海市电力公司 | A kind of full automatic electric energy meter seal Quick Response Code engraving scanning means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232886B1 (en) * | 1998-12-23 | 2001-05-15 | Schlumberger Resource Management Services, Inc. | Method and apparatus for indicating meter tampering |
| CN2790941Y (en) * | 2004-03-15 | 2006-06-28 | 杨国威 | Anti-fake lead seal with specific enciphered 2-D code |
| CN101131745A (en) * | 2006-08-24 | 2008-02-27 | 深圳市科陆电子科技股份有限公司 | Method for managing measurement seal and system thereof |
| CN201893074U (en) * | 2010-07-26 | 2011-07-06 | 湖州新荣机电设备制造有限公司 | Anti-counterfeit seal for electric power measurement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007278980A (en) * | 2006-04-11 | 2007-10-25 | Chugoku Electric Power Co Inc:The | Electric energy measurement apparatus |
-
2012
- 2012-03-22 CN CN201210078088.XA patent/CN102707112B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6232886B1 (en) * | 1998-12-23 | 2001-05-15 | Schlumberger Resource Management Services, Inc. | Method and apparatus for indicating meter tampering |
| CN2790941Y (en) * | 2004-03-15 | 2006-06-28 | 杨国威 | Anti-fake lead seal with specific enciphered 2-D code |
| CN101131745A (en) * | 2006-08-24 | 2008-02-27 | 深圳市科陆电子科技股份有限公司 | Method for managing measurement seal and system thereof |
| CN201893074U (en) * | 2010-07-26 | 2011-07-06 | 湖州新荣机电设备制造有限公司 | Anti-counterfeit seal for electric power measurement |
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| Publication number | Publication date |
|---|---|
| CN102707112A (en) | 2012-10-03 |
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