CN101901330A - Electric power metering seal anti-counterfeit method - Google Patents
Electric power metering seal anti-counterfeit method Download PDFInfo
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- CN101901330A CN101901330A CN 201010235360 CN201010235360A CN101901330A CN 101901330 A CN101901330 A CN 101901330A CN 201010235360 CN201010235360 CN 201010235360 CN 201010235360 A CN201010235360 A CN 201010235360A CN 101901330 A CN101901330 A CN 101901330A
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Abstract
The invention relates to an electric power metering seal anti-counterfeit method. A group of random initial data is selected, the initial data is subject to encryption operation, so as to generate a two-dimensional code; a group of unique electric power metering seal management number is determined, the initial data, the two-dimensional code and the management number are bound, so as to generate anti-counterfeit information, and the anti-counterfeit information is input into an electric power metering seal management system; and the two-dimensional code and the management number are printed on the electric power metering seal. The invention has low cost, the two-dimensional code and the management number are bound and coupled, so as to realize anti-counterfeit, structure is simple, disposable use can be realized, imitation difficulty is high, and anti-counterfeit and anti-prising effects are good.
Description
Technical field
The present invention relates to a kind of method for anti-counterfeit, relate in particular to a kind of electric power metering seal anti-counterfeit method.
Background technology
In the prior art, electric power metering seal mostly directly adopts common padlock to come pick-proof, but padlock is easy to be opened under not impaired prerequisite, and the pick-proof antifalsification is poor.Several disposable seals also appearred on the market, but adopt Antitheft lead seal mostly, because lead sealing also needs special clamping tool just can carry out, simultaneously because plumbous quality softness is yielding, more or less freelyly prized unpacking, pick-proof is extremely low, and lead sealing is simultaneously produced simple, by imitated, anti-counterfeiting performance is bad easily.Though the disclosed two parts of patents of patent No. CN03219928.7 and CN200720043009.6 do not adopt lead sealing, but adopt sealing wire and retaining spare or envelope line and buckle structure, but it only is to print independently false proof numbering on the surface of shell simply, all be visible, also easy destroyed back is imitated, loses the effect of seal.
Summary of the invention
The objective of the invention is to solve the deficiency of present technology, provide a kind of extremely difficult quilt to xerox, duplicate, the extremely difficult electric power metering seal anti-counterfeit method that is forged.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs: a kind of electric power metering seal anti-counterfeit method may further comprise the steps:
The production of a, electric power metering seal: get one group of raw data at random, described raw data through cryptographic calculation, is generated two-dimension code; Determine the admin number of one group of unique electric power metering seal, described raw data, two-dimension code and admin number binding are generated anti-counterfeiting information, in the management system of input electric power metering seal; Described two-dimension code and admin number are printed on the electric power metering seal;
The use of b, electric power metering seal: electric power metering seal is installed on the sealing device of controlled device, Customs Assigned Number, installation personnel job number and the binding of the information of set-up time with anti-counterfeiting information and this controlled device, generate identifying information, in the management system of input electric power metering seal;
The check identification of c, electric power metering seal: read with two-dimension code, the admin number of identification equipment to Customs Assigned Number on the controlled device and electric power metering seal, after reading two-dimension code is decoded, get raw data, Customs Assigned Number, raw data and the admin number obtained and the identifying information in the management system are compared the true and false of identification electric power metering seal;
The recovery of d, electric power metering seal and destruction: electric power metering seal under will dismantling reclaims, and reads two-dimension code and admin number on the electric power metering seal with identification equipment, generates scrap list, then electric power metering seal is transferred to that relevant departments are unified to be destroyed.
Two-dimension code is bound mutually with admin number, make forge admin number separately simply or forge simply separately two-dimension code become invalid; And the raw data of two-dimension code is through encrypting, the data that solve by common decoding device become mess code, can't match with admin number, therefore by common decoding device solve after the raw data with visible admin number match forge become impossible, as forging means such as to take photomechanical printing, photograph and duplicating, because the precision height of two-dimension code adopt the two-dimension code of above-mentioned means gained may reduce hardly, so its antifalsification is extremely strong; Electric power metering seal after pulling down reclaims totally, and with two-dimension code and the total input manager of admin number system, has guaranteed the uniqueness of two-dimension code and admin number.
As of the present invention preferred, electric power metering seal is provided with solid members, and two-dimension code and admin number are printed on the solid members of described electric power metering seal, and two-dimension code and admin number are printed on the pro and con of described solid members respectively.Be printed on two-dimension code on the solid members and admin number ratio and be printed on the paper more difficult quilt and xerox, the effect of copying and forging is poorer, has improved the forgery difficulty.
As of the present invention preferred, described solid members is made by metal or polycarbonate, and two-dimension code and admin number are scribed on described solid members by the method for laser-induced thermal etching.Laser-induced thermal etching is a laser by high temperature at the solid surface vestige that burns, to form the pattern that needs, through experiment, metal or polycarbonate surface are the most clear by the pattern that laser-induced thermal etching goes out, dimensional accuracy is high, and plain metal and polycarbonate cost are all lower, and manufacture craft is simple; Two-dimension code and admin number that laser-induced thermal etching generates have tangible indentation, be 3-D solid structure, can't duplicate by the method that xerox on the plane, and because the directionality of laser is extremely strong, energy density is big, so the pattern that forms of laser ablation has advantages such as linearity, dimensional accuracy be high, therefore, high by laser-induced thermal etching in the two-dimension code and the admin number fineness of solid surface, xerox, duplicate difficulty.
As of the present invention preferred, the solid members of described electric power metering seal is arranged in the integrally formed seal body, and described seal body can't be opened by non-destructive.The seal body can't be opened by non-destructive, makes to xerox, duplicate and can only carry out across transparent seal body, relatively directly xeroxs, duplicates two-dimension code and admin number, and difficulty, effect and precision all have big gap, can't satisfy the requirement of forgery; As destroying the seal body by force, then destroy the solid members be printed with two-dimension code and admin number very easily simultaneously, cause two-dimension code and admin number partial loss and can't xerox.
As of the present invention preferred, described solid members is provided with Sealed wire, also is provided with the through hole that is used for by described Sealed wire; Described Sealed wire one end is fixed on the solid members, and the other end is movable and can pass through hole; Described through hole also is provided with a sealing screw hole on one side.When electric power metering seal uses, Sealed wire is passed the through hole that passes again behind the parts that need seal on the solid members, then sealing screw is screwed in the sealing screw hole, the movable end of potted line is fixed.
As of the present invention preferred, described Sealed wire is formed by several tinsel coilings.Can't be spliced into former state after cutting off.
As of the present invention preferred, described sealing screw also is provided with sealing screw in the hole, a section thinner of described sealing screw middle part.Screw in slightly reinforcing again behind the sealing screw hole, thin portion disconnects, and the front end of sealing screw can't take out and make that potted line is thoroughly fixed, and has guaranteed the disposable of electric power metering seal.
As of the present invention preferred, described two-dimension code comprises show one's color sign indicating number and stealthy sign indicating number, described stealthy sign indicating number is invisible, described sign indicating number and the stealthy sign indicating number coding separately of showing one's color, described show one's color sign indicating number and stealthy sign indicating number respectively through after decoding and the deciphering show one's color data and stealthy data combination can get described raw data.The adding of stealthy sign indicating number makes two-dimension code thoroughly stopped two-dimension code by imitated by photomechanical printing, photograph and duplicating etc.
As of the present invention preferred, identification equipment is downloaded anti-counterfeiting information from management system, with Customs Assigned Number, raw data and the admin number obtained with download anti-counterfeiting information contrast.
In sum, the present invention has following beneficial effect:
1, with low cost, the binding by two-dimension code and admin number, coupling are carried out false proof, effectively reduce cost;
2, simple in structure, disposable use, imitation difficulty is big, and false proof pick-proof is effective;
3, the recognition identification equipment is general, only needs existing common two-dimension code identification equipment software upgrading, and adding special-purpose decryption portion can use, and it is low to check and verify cost.
Description of drawings
Fig. 1 is the electric power metering seal front that the present invention relates to;
Fig. 2 is the electric power metering seal reverse side that the present invention relates to;
Among the figure, 1, the seal body, 2, solid members, 3, brand label, 4, admin number, 5, two-dimension code, 6, the sealing screw hole, 7, sealing screw, 8, the sealing screw front end, 9, through hole, 10, Sealed wire.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Embodiment one:
As shown in Figure 1, 2, the electric power False proof seal comprises seal body 1, and seal body 1 includes solid members 2, and solid members 2 is made of aluminum, an end of described solid members 2 fixed connection and sealing lines 10.Be useful on through hole 9 on the solid members 2 by described Sealed wire 10; Described Sealed wire 10 1 ends are fixed on the solid members 2, and the other end is movable and can pass through hole 9; Described through hole 9 also is provided with a sealing screw hole 6 on one side.Described Sealed wire 10 is formed by several iron wire coilings.Also be provided with sealing screw 7 in the described sealing screw hole 6, a section thinner of described sealing screw 7 middle parts.
During manufacturing, get one group of raw data at random, get one group of unique admin number 4 by database, admin number 4 is made up of letter and number, and raw data is got two-dimension code 5 through cryptographic calculation, with raw data, two-dimension code 5 and admin number 4 bindings, input in the management system, by laser two-dimension code 5 and admin number 4 are etched on the solid members 2 then, an end of potted line 10 are fixed on the solid members 2, with solid members 2 by 1 sealing of integrally formed seal body.Above-mentioned two-dimension code comprises show one's color sign indicating number and stealthy sign indicating number, stealthy sign indicating number naked eyes are invisible, adopting special ink to print forms, just can scan after must showing one's color by the illumination of special spectrum, sign indicating number and the stealthy sign indicating number coding separately of showing one's color, described show one's color sign indicating number and stealthy sign indicating number respectively through after decoding and the deciphering show one's color data and stealthy data combination can get described raw data.
During use, the movable end of potted line 10 is passed the parts that controlled device needs seal, pass through hole 9 then, sealing screw 7 is screwed in the sealing screw hole 6, the movable end of potted line 10 is fixed, the while is because of the special construction of sealing screw 7, sealing screw front end 8 disconnects with the body of sealing screw 7, make under the situation of not destroying seal body 1, can't take out sealing screw front end 8 again, the movable end permanent fixation of potted line 10; Mounted electric power metering seal is read in the back with identification equipment two-dimension code 5 and admin number 4 are installed, read the Customs Assigned Number of controlled device simultaneously, with the information binding of Customs Assigned Number, two-dimension code 5 and admin number 4 together with installation personnel job number and set-up time, generate identifying information, with identifying information input manager system.
During check identification, get hand-held identification equipment, anti-counterfeiting information and identifying information are downloaded to hand-held identification equipment, to the erecting stage, behind the two-dimension code 5 on the identification equipment scanning electric power metering seal, by decoding, get raw data, use identification equipment scanning admin number 4 and Customs Assigned Number then, admin number 4 that scanning is obtained and Customs Assigned Number and be loaded in identifying information contrast in the identification equipment down, in conjunction with information such as set-up time, installation personnel job numbers, determine whether electric power metering seal is to forge.
When reclaiming and destroying, the electric power metering seal of pulling down is reclaimed, use two-dimension code 5 and admin number 4 on the electric power metering seal after identification equipment scanning is reclaimed down, the input manager system also, generate scrap list, the electric power metering seal after the scanning is transferred to the unified destruction of relevant departments simultaneously.
Embodiment two:
Be that with the difference of embodiment one solid members 2 is made by polycarbonate.
Claims (9)
1. electric power metering seal anti-counterfeit method is characterized in that: may further comprise the steps:
The production of a, electric power metering seal: get one group of raw data at random, described raw data through cryptographic calculation, is generated two-dimension code; Determine the admin number of one group of unique electric power metering seal, described raw data, two-dimension code and admin number binding are generated anti-counterfeiting information, in the management system of input electric power metering seal; Described two-dimension code and admin number are printed on the electric power metering seal;
The use of b, electric power metering seal: electric power metering seal is installed on the sealing device of controlled device, Customs Assigned Number, installation personnel job number and the binding of the information of set-up time with anti-counterfeiting information and this controlled device, generate identifying information, in the management system of input electric power metering seal;
The check identification of c, electric power metering seal: read with two-dimension code, the admin number of identification equipment to Customs Assigned Number on the controlled device and electric power metering seal, after reading two-dimension code is decoded, get raw data, Customs Assigned Number, raw data and the admin number obtained and the identifying information in the management system are compared the true and false of identification electric power metering seal;
The recovery of d, electric power metering seal and destruction: electric power metering seal under will dismantling reclaims, and reads two-dimension code and admin number on the electric power metering seal with identification equipment, generates scrap list, then electric power metering seal is transferred to that relevant departments are unified to be destroyed.
2. according to the described a kind of electric power metering seal anti-counterfeit method of claim 1, it is characterized in that: electric power metering seal is provided with solid members, two-dimension code and admin number are printed on the solid members of described electric power metering seal, and two-dimension code and admin number are printed on the pro and con of described solid members respectively.
3. according to the described a kind of electric power metering seal anti-counterfeit method of claim 2, it is characterized in that: described solid members is made by metal or polycarbonate, and two-dimension code and admin number are scribed on described solid members by the method for laser-induced thermal etching.
4. according to claim 2 or 3 described a kind of electric power metering seal anti-counterfeit methods, it is characterized in that: the solid members of described electric power metering seal is arranged in the integrally formed seal body, and described seal body can't be opened by non-destructive.
5. according to the described a kind of electric power metering seal anti-counterfeit method of claim 2, it is characterized in that: described solid members is provided with Sealed wire, also is provided with the through hole that is used for by described Sealed wire; Described Sealed wire one end is fixed on the solid members, and the other end is movable and can pass through hole; Described through hole also is provided with a sealing screw hole on one side.
6. according to the described a kind of electric power metering seal anti-counterfeit method of claim 5, it is characterized in that: described Sealed wire is formed by several tinsel coilings.
7. according to the described a kind of electric power metering seal anti-counterfeit method of claim 5, it is characterized in that: described sealing screw also is provided with sealing screw in the hole, a section thinner of described sealing screw middle part.
8. according to the described a kind of electric power metering seal anti-counterfeit method of claim 1, it is characterized in that: described two-dimension code comprises show one's color sign indicating number and stealthy sign indicating number, described stealthy sign indicating number is invisible, described sign indicating number and the stealthy sign indicating number coding separately of showing one's color, described show one's color sign indicating number and stealthy sign indicating number respectively through after decoding and the deciphering show one's color data and stealthy data combination can get described raw data.
9. according to the described a kind of electric power metering seal anti-counterfeit method of claim 1, it is characterized in that: identification equipment is downloaded anti-counterfeiting information from management system, with Customs Assigned Number, raw data and the admin number obtained and download the anti-counterfeiting information contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235360 CN101901330A (en) | 2010-07-26 | 2010-07-26 | Electric power metering seal anti-counterfeit method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010235360 CN101901330A (en) | 2010-07-26 | 2010-07-26 | Electric power metering seal anti-counterfeit method |
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| CN101901330A true CN101901330A (en) | 2010-12-01 |
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| CN 201010235360 Pending CN101901330A (en) | 2010-07-26 | 2010-07-26 | Electric power metering seal anti-counterfeit method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890786A (en) * | 2012-09-11 | 2013-01-23 | 中国电力科学研究院 | Password technology-based metering seal anti-counterfeiting method |
| CN103786930A (en) * | 2012-11-01 | 2014-05-14 | 江门市大光明电力设备厂有限公司 | Measuring seal character code identifying equipment |
| CN103786929A (en) * | 2012-11-01 | 2014-05-14 | 江门市大光明电力设备厂有限公司 | Measuring seal bar code automatic identifying equipment |
| CN104517144A (en) * | 2014-12-25 | 2015-04-15 | 深圳市民德电子科技有限公司 | Anti-fake combined barcode as well as encoding method, barcode reading method and barcode reader thereof |
| CN113039335A (en) * | 2018-11-21 | 2021-06-25 | 霍尼韦尔国际公司 | Intelligent sealing assembly |
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| CN2602462Y (en) * | 2003-02-19 | 2004-02-04 | 陈强 | Card type intelligent false proof seal |
| 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 |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602462Y (en) * | 2003-02-19 | 2004-02-04 | 陈强 | Card type intelligent false proof seal |
| 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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102890786A (en) * | 2012-09-11 | 2013-01-23 | 中国电力科学研究院 | Password technology-based metering seal anti-counterfeiting method |
| CN102890786B (en) * | 2012-09-11 | 2015-11-11 | 中国电力科学研究院 | A kind of measurement seal method for anti-counterfeit based on cryptographic technique |
| CN103786930A (en) * | 2012-11-01 | 2014-05-14 | 江门市大光明电力设备厂有限公司 | Measuring seal character code identifying equipment |
| CN103786929A (en) * | 2012-11-01 | 2014-05-14 | 江门市大光明电力设备厂有限公司 | Measuring seal bar code automatic identifying equipment |
| CN103786930B (en) * | 2012-11-01 | 2016-01-20 | 江门市大光明电力设备厂有限公司 | A kind of measurement seal character coding identification equipment |
| CN103786929B (en) * | 2012-11-01 | 2016-08-03 | 江门市大光明电力设备厂有限公司 | A kind of measurement seal bar code automatic identification equipment |
| CN104517144A (en) * | 2014-12-25 | 2015-04-15 | 深圳市民德电子科技有限公司 | Anti-fake combined barcode as well as encoding method, barcode reading method and barcode reader thereof |
| CN104517144B (en) * | 2014-12-25 | 2018-09-21 | 深圳市民德电子科技股份有限公司 | Anti-fake combination bar code and its coding method, bar code reading method and bar code reader |
| CN113039335A (en) * | 2018-11-21 | 2021-06-25 | 霍尼韦尔国际公司 | Intelligent sealing assembly |
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Application publication date: 20101201 |