CN101075340A - Method and system for quarantining wooden packet - Google Patents
Method and system for quarantining wooden packet Download PDFInfo
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- CN101075340A CN101075340A CNA2007100736975A CN200710073697A CN101075340A CN 101075340 A CN101075340 A CN 101075340A CN A2007100736975 A CNA2007100736975 A CN A2007100736975A CN 200710073697 A CN200710073697 A CN 200710073697A CN 101075340 A CN101075340 A CN 101075340A
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Abstract
A method for inspecting and quarantining wood-packing includes making electronic real time monitor on wood-packing production line of enterprise by inspection and quarantine organization of entry and exit to work out qualification certificate of wood-packing, carrying out digital signature on both said certificate and unique serial number of radio frequency electronic countermark, writing said certificate and said digital signature into electronic countermark card of radio frequency and fixing said card on legal wood-packing in order to use RFID reader to fetch certificate and signature in said countermark card later on when inspection is to be carried out.
Description
Technical field
The present invention relates to the system and method for the quarantining wooden packet of a kind of applying RFID (radio electronic label automatic identification technology) and digital signature technology.
Background technology
In the inspection and quarantine system of prior art, because Wooden package may carry harmful organism, must be before the departure goods packing through disinfection.China goes into effect from March, 2005 departure goods Wooden package management method new, and the wooden packing manufacturing enterprise so that the wooden packing of guaranteeing to leave the country all authenticates from inspection and quarantine mechanism prevents to palm off the wooden packing departure of sign.The supervision that entry and exit inspection and quarantine bureau is carried out the harmful organism disinfection situation of Wooden package production mechanism in the prior art; be to be affixed by IPPC by wooden packing to indicate and realize to assessment of conformity; IPPC indicates and is meant International Plant ProtectionConvention, the marking mode of IPPC agreement.
It mainly is to adopt mimeograph, ink seal or branding mode that present IPPC indicates, in printing on the Wooden package or iron sign.But this sign is copied by the lawless person easily and is used on Wooden package of poor quality.And the inspection and quarantine mechanism of port of departure is when checking at the scene, owing to there is not document, only with visual inspection, normal difficulty is distinguished the sign true and false, and examination speed is also slower, and the sampling observation frequency can not reach requirement.Simultaneously, because sign forgery cost is low, the regular legal manufacturing enterprise of personation wooden packing meeting serious impact.In addition, the flow direction after wooden packing is dispatched from the factory is followed the trail of difficulty, and after the personation problem took place, economic loss was very big, but can't review associated production manufacturer, can cause the personation injurious act can't obtain effective monitoring.
In some at present common method for anti-counterfeit,,, be easy to by imitated because technology content is not high such as paper digital watermark, ink technology, laser hologram image anti-counterfeiting technology, barcode technology and telephone code technology etc.After the vision anti-counterfeiting mark that laser hologram image etc. are new goes on the market, generally about 3～6 months, on the market a large amount of Counterfeit Items will appear.And technology such as paper digital watermark, ink technology, laser hologram image anti-counterfeiting technology can not be antifouling, stain is arranged then can't discern in case dye, and also has bar code made of paper, laser hologram image etc. easily to come off, and is fragile.The sampling observation rate of telephone code technology is low, plagiarizes number to the lawless person and is used to palm off wooden packing opportunity is provided.Therefore, there is defective in existing wooden packing anti-counterfeiting technology, has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of system and method for quarantining wooden packet, in order to solve the problem that existing wooden packing anti-counterfeiting technology exists, automatically discern and digital signature technology in conjunction with radio electronic label, combine with the electronic real-time monitoring system of the existing wooden packing of entry and exit inspection and quarantine bureau manufacturing enterprise, legal production information can be added radio electronic label, and be fixed in the wooden packing, when sampling observation, can pass through radio frequency electric technical checking digital signature, reach the purpose of differentiating the wooden packing true and false quickly and accurately.
Technical scheme of the present invention comprises:
A kind of system of quarantining wooden packet comprises that one is arranged on the server of inspection and quarantine mechanism, is used for the production procedure of the manufacturing enterprise of the legal wooden packing of monitoring in real time; Wherein, also comprise a radio electronic label card sender, the server controls of the quarantine mechanism that accepts inspection, the wooden packing that is used for each is finished processing generates corresponding radio electronic label; Described radio electronic label is used for fixing in the wooden packing of finishing dealing with of correspondence; And, comprise that also one is arranged on the radio frequency electronic label reader of entry and exit port, be used for the radio electronic label of sampling observation is distinguished and judged the true and false.
Described system wherein, also is provided with encrypting module on the described radio electronic label card sender, is used for when data are write radio electronic label, and manufacturing enterprise's title, insect-pest processing serial number, processing time are encrypted the back transmission with digital signature.
A kind of method of quarantining wooden packet includes the following step:
A, electronic real-time monitoring is carried out in the wooden packing production procedure of wooden packing manufacturing enterprise by entry and exit inspection and quarantine bureau, from the electronic real-time monitoring system, derive the title of wooden packing manufacturing enterprise, wooden packing production serial number, the date of manufacture that the process insect-pest is handled, and be integrated into the wooden packing certificate of competency;
B, the unique sequence number in the wooden packing certificate of competency and the radio electronic label read only memory ROM is carried out digital signature together, and the wooden packing certificate of competency and digital signature are write the radio electronic label card together;
C, radio electronic label is fixed in the corresponding legal wooden packing of finishing dealing with;
Read certificate and the signature of wherein preserving with radio frequency electronic label reader (RFID reader) when D, check, and once more unique sequence number of certificate and label is handled through digital signature together at the read write line end, signature result data contrast with storing in the signature result data that obtains and the label can distinguish the true from the false.
Described method, wherein, described digital signature is handled by digital digest and symmetric cryptosystem, and may further comprise the steps at the hair fastener place:
A1, the digital digest that Generates Certificate with the HASH function;
B1, digital digest is encrypted, generated digital signature with symmetric encipherment algorithm.
Described method, wherein, described digital signature is handled and is finished by digital digest and asymmetric encryption techniques, and may further comprise the steps at the hair fastener place:
A2, the digital digest that Generates Certificate with the HASH function;
B2, by rivest, shamir, adelman, digital digest is encrypted the generation digital signature with the private cipher key of card issuer.
Described method, wherein, described HASH algorithm is SHA-1 or MD5.
Described method, wherein, described symmetric encipherment algorithm is DES, 3DES or AES.
Described method, wherein, described rivest, shamir, adelman is RSA or ECC.
The system and method for a kind of quarantining wooden packet provided by the present invention, the technology that combines with digital signature by applying RFID, manage departure wooden packing inspection and quarantine process, guaranteed that wooden packing all is to process through the wooden packing manufacturing enterprise that inspection and quarantine mechanism authenticates, make personation wooden packing manufacturing enterprise can't forge label, wooden packing without disinfection can not be flowed to market and departure, the heavy economic losses of having avoided country and outlet businessman therefore to suffer; The enough rfid interrogators of the mechanism of inspection and quarantine simultaneously energy are differentiated the true and false of wooden packing fast and effectively, have improved inspection and quarantine efficient, and can followed the tracks of and investigate the undesirable producer of the quality of production.
Description of drawings
The present invention is further described below in conjunction with accompanying drawing.
Fig. 1 is the principle schematic of wooden packing electronic tag Antiforge system of the present invention;
Fig. 2 is the electronic tag certificate and the signature process synoptic diagram of the inventive method;
Fig. 3 is the electronic tag of the inventive method process synoptic diagram that distinguishes the true from the false.
Among the figure, label 1 is a legal wooden packing manufacturing enterprise, 2 entry and exit inspection and quarantine bureaus, 3 card senders, 4 radio electronic labels, 5 entry and exit ports, the globally unique sequence number of 6 labels, the certificate of competency (hereinafter to be referred as the wooden packing certificate of competency) that dispatches from the factory is processed in 7 wooden packings, content after 8 digital signature, 9 digital signature operations, 10 carry out the content that obtains after the digital signature operation once more when reading tag information, 11 when differentiating the label true and false comparison 10 and 8 operation.
Embodiment
Below in conjunction with accompanying drawing, will be described in more detail each preferred embodiment of the present invention.
The system and method for quarantining wooden packet of the present invention combines radio electronic label automatic identification technology and digital signature technology, this system can combine with the electronic real-time monitoring system of the existing wooden packing of entry and exit inspection and quarantine bureau manufacturing enterprise, legal production information is added label, also write label after by digital signature technology production information being encrypted, then the label of finishing writing is fixed in the wooden packing.When sampling observation, can reach the purpose of differentiating the wooden packing true and false quickly and accurately by the check digit signature.
The existing electronic real-time monitoring of entry and exit inspection and quarantine bureau of the present invention 2 system is linked to each other by supervisory system by network with the electronics of legal wooden packing manufacturing enterprise 1, in each batch wooden packing handles, described entry and exit inspection and quarantine bureau 2 can be monitored the production and processing processing procedure of legal wooden packing manufacturing enterprise in real time, as temperature, the humidity of handling stove, continue heat time heating time etc.
System of the present invention is included in the server that entry and exit inspection and quarantine bureau 2 is provided with, as shown in Figure 1, communication connects a card sender 3, can be according to the situation of real-time monitoring, title, the insect-pest of legal wooden packing manufacturing enterprise are handled information such as serial number, processing time put into a digital certificate, and by an encrypting module encrypt and digital signature after, be written in the radio electronic label 4 by described card sender 3 and go.
After each batch wooden packing processing finished, the electronics of legal wooden packing manufacturing enterprise 1 was subjected to supervisory system will produce a qualified record, information such as the wooden packing production serial number that comprises the title of this wooden packing manufacturing enterprise, handles through insect-pest, date of manufacture.Wooden packing Antiforge system of the present invention obtains the information in the qualified record from the electronic real-time monitoring system of entry and exit quarantine quarantine mechanism, comprise the title of wooden packing manufacturing enterprise, the wooden packing production serial number that passes through the insect-pest processing, date of manufacture etc., it is write radio electronic label.And unique sequence number of certificate and label carried out digital signature together, also write radio electronic label.This label will be fixed in the legal wooden packing by wooden packing manufacturing enterprise, for example be fixed to more showy position, or be on the same side with the IPPC sign.Radio electronic label of the present invention differs from appearance and obviously sees surely, for example can be arranged in the wooden packing interlayer, the packing forms of described radio electronic label (RFID tag) should be the free of contamination material of burning, as PET (polyethylene terephthalate Polyethylene Terephthalate).
When sampling observation, 5 need in entry and exit port read radio electronic label in the corresponding wooden packing with radio frequency electronic label reader, data such as wherein certificate and signature are read, and once more unique sequence number of certificate and label is handled through signature together at the read write line end, the signature comparison of storing in signature that the scene is obtained and the label just can distinguish the true from the false.Because that this label has is globally unique, leave the identifier of ROM (read-only storage) lining and the digital signature of inspection and quarantine mechanism in, so can not forge, duplicate, distort.Therefore, radio electronic label of the present invention is fixed on the purpose that just can reach anti-fake certificate in the legal wooden packing, and authentication efficient height, and authentication is accurately conveniently managed and followed the tracks of.
Digital signature of the present invention is handled and is meant the data processing before and after the read-write radio electronic label card in system, by digital digest and symmetric cryptosystem, perhaps finishes by digital digest and asymmetric encryption techniques; If symmetric cryptosystem, the then digital digest that at first Generates Certificate with the HASH function; With symmetric encipherment algorithm digital digest is encrypted then, generated digital signature; Asymmetric encryption techniques in this way, then the digital digest that at first Generates Certificate with the HASH function by rivest, shamir, adelman, is encrypted digital digest with the private cipher key of card issuer then, the generation digital signature.
Symmetric cryptosystem is identical at the key of encrypting, use when deciphering.Asymmetric encryption techniques claims public key technology again, uses a public keys and a private cipher key, and wherein public keys is open and private cipher key is maintained secrecy, and private cipher key is used for encrypting and signature, and publicly-owned key is used for deciphering; The private cipher key of card issuer can only have card issuer oneself to preserve and use, and public keys can have a plurality of certifying organization to use.
The HASH algorithm is a kind of in the standard HASH algorithm, as SHA-1, and MD5; Symmetric encipherment algorithm is a kind of in the standard symmetric encipherment algorithm, DES for example, 3DES, AES; Asymmetric arithmetic is a kind of in the standard asymmetric arithmetic, as RSA, and ECC; Above-mentioned cryptographic algorithm is known by prior art, and the present invention only is a kind of application to it, therefore, repeats no more.
The method of quarantining wooden packet of the present invention may further comprise the steps:
Information such as serial number, date of manufacture are produced in the wooden packing that the real-time monitor (RTM) of entry and exit inspection and quarantine bureau derives the title of wooden packing manufacturing enterprise from the electronic real-time monitoring system of existing wooden packing manufacturing enterprise 1, handle through insect-pest; Be a wooden packing certificate of competency 7 with these finish messages such as the title of wooden packing manufacturing enterprise 1, the wooden packing production serial number that passes through the insect-pest processing, dates of manufacture then.
As shown in Figure 2, the inventive method is carried out digital signature operation 9 together with unique sequence number 6 of the wooden packing certificate of competency 7 and label, and the signature result data is 8, is write in the radio electronic label 4 by card sender 3 together 6,7,8 then.The radio electronic label of finishing writing 4 will be fixed in the wooden packing of handling through insect-pest, and concrete fixed form can adopt multiple, for example stickup, interlayer internal fixation etc.
As shown in Figure 1, when the wooden packing of being furnished with radio electronic label 4 of the present invention is sold to the businessman of use and is transported to port of departure 5 by wooden packing manufacturing enterprise, the inspection and quarantine personnel are 5 whens sampling observation in the entry and exit port, as shown in Figure 3, only need with radio frequency electronic label reader reading tag numbers 6, the wooden packing certificate of competency 7 and signature result data 8, and once more unique sequence number 6 of certificate 7 and radio electronic label is handled 9 through identical signature together at the read write line end, signature result data 10 after promptly obtaining calculating, the signature result data of storing in itself and the radio electronic label 8 is compared operation 11, just can obtain comparative result, distinguish the true from the false.
System and method of the present invention is by applying RFID (radio electronic label automatic identification technology) and digital signature technology, on existing network supervision system-based, in conjunction with the radio electronic label technology, management and monitoring have been realized to departure wooden packing inspection and quarantine process, guaranteed that wooden packing all is to process through the wooden packing manufacturing enterprise that inspection and quarantine mechanism authenticates, make personation wooden packing manufacturing enterprise can't forge label, wooden packing without disinfection can not be flowed to market and departure, the heavy economic losses of having avoided country and outlet businessman therefore to suffer; The enough rfid interrogators of the mechanism of inspection and quarantine simultaneously energy are differentiated the true and false of wooden packing fast and effectively, improved inspection and quarantine efficient, and can be followed the tracks of and investigate, thereby the quality of production of effective assurance wooden packing manufacturing enterprise to the undesirable producer of the quality of production.
Should be understood that above-mentioned explanation at specific embodiment is comparatively detailed, can not therefore be interpreted as the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with claims.
Claims (8)
1, a kind of system of quarantining wooden packet comprises that one is arranged on the server of inspection and quarantine mechanism, is used for the production procedure of the manufacturing enterprise of the legal wooden packing of monitoring in real time; It is characterized in that, also comprise a radio electronic label card sender, the server controls of the quarantine mechanism that accepts inspection, the wooden packing that is used for each is finished processing generates corresponding radio electronic label; Described radio electronic label is used for fixing in the wooden packing of finishing dealing with of correspondence; And, comprise that also one is arranged on the radio frequency electronic label reader of entry and exit port, be used for the radio electronic label of sampling observation is distinguished and judged the true and false.
2, system according to claim 1, it is characterized in that, also be provided with encrypting module on the described radio electronic label card sender, be used for when data are write radio electronic label, manufacturing enterprise's title, insect-pest processing serial number, processing time are encrypted the back transmission with digital signature.
3, a kind of method of quarantining wooden packet includes the following step:
A, electronic real-time monitoring is carried out in the wooden packing production procedure of wooden packing manufacturing enterprise by entry and exit inspection and quarantine bureau, from the electronic real-time monitoring system, derive the title of wooden packing manufacturing enterprise, wooden packing production serial number, the date of manufacture that the process insect-pest is handled, and be integrated into the wooden packing certificate of competency;
B, the unique sequence number in the wooden packing certificate of competency and the radio electronic label read only memory ROM is carried out digital signature together, and the wooden packing certificate of competency and digital signature are write the radio electronic label card together;
C, radio electronic label is fixed in the corresponding legal wooden packing of finishing dealing with;
Read certificate and the signature of wherein preserving with radio frequency electronic label reader (RFID reader) when D, check, and once more unique sequence number of certificate and label is handled through digital signature together at the read write line end, signature result data contrast with storing in the signature result data that obtains and the label can distinguish the true from the false.
4, method according to claim 3 is characterized in that, described digital signature is handled by digital digest and symmetric cryptosystem, and may further comprise the steps at the hair fastener place:
A1, the digital digest that Generates Certificate with the HASH function;
B1, digital digest is encrypted, generated digital signature with symmetric encipherment algorithm.
5, method according to claim 3 is characterized in that, described digital signature is handled and finished by digital digest and asymmetric encryption techniques, and may further comprise the steps at the hair fastener place:
A2, the digital digest that Generates Certificate with the HASH function;
B2, by rivest, shamir, adelman, digital digest is encrypted the generation digital signature with the private cipher key of card issuer.
According to claim 4 or 5 described methods, it is characterized in that 6, described HASH algorithm is SHA-1 or MD5.
According to claim 4 or 5 described methods, it is characterized in that 7, described symmetric encipherment algorithm is DES, 3DES or AES.
According to claim 4 or 5 described methods, it is characterized in that 8, described rivest, shamir, adelman is RSA or ECC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100736975A CN101075340B (en) | 2007-03-28 | 2007-03-28 | Method and system for quarantining wooden packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100736975A CN101075340B (en) | 2007-03-28 | 2007-03-28 | Method and system for quarantining wooden packet |
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| Publication Number | Publication Date |
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| CN101075340A true CN101075340A (en) | 2007-11-21 |
| CN101075340B CN101075340B (en) | 2011-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100736975A Active CN101075340B (en) | 2007-03-28 | 2007-03-28 | Method and system for quarantining wooden packet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837699A (en) * | 2010-04-01 | 2010-09-22 | 鲁东大学 | Electronic diploma based on technology of Internet of things |
| CN102005068A (en) * | 2010-10-29 | 2011-04-06 | 江苏瑞蚨通软件科技有限公司（中外合资） | Wireless electronic ticket frontier defense system |
| CN102480355A (en) * | 2011-03-18 | 2012-05-30 | 贾松仁 | Anti-counterfeiting device with dynamic token and anti-counterfeiting method |
| CN102546180A (en) * | 2012-01-04 | 2012-07-04 | 贾松仁 | Quality safety supervision system and method based on ECC (Error Correction Code) hopping |
| CN103902940A (en) * | 2012-11-08 | 2014-07-02 | 冀京秋 | Self tester for integrated circuit sign |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0229894D0 (en) * | 2002-12-21 | 2003-01-29 | Ibm | Methods, apparatus and computer programs for generating and/or using conditional electronic signatures and/or for reporting status changes |
| CN100375111C (en) * | 2005-07-07 | 2008-03-12 | 复旦大学 | Method for anti false verification based on identification technique in radio frequency, and anti false system |
| CN1804873A (en) * | 2006-01-19 | 2006-07-19 | 云南昆船设计研究院 | RFID based forgery prevention and authentication system for tea products |
-
2007
- 2007-03-28 CN CN2007100736975A patent/CN101075340B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837699A (en) * | 2010-04-01 | 2010-09-22 | 鲁东大学 | Electronic diploma based on technology of Internet of things |
| CN102005068A (en) * | 2010-10-29 | 2011-04-06 | 江苏瑞蚨通软件科技有限公司（中外合资） | Wireless electronic ticket frontier defense system |
| CN102480355A (en) * | 2011-03-18 | 2012-05-30 | 贾松仁 | Anti-counterfeiting device with dynamic token and anti-counterfeiting method |
| CN102546175A (en) * | 2011-03-18 | 2012-07-04 | 贾松仁 | Anti-counterfeiting device and anti-counterfeiting method |
| CN102546180A (en) * | 2012-01-04 | 2012-07-04 | 贾松仁 | Quality safety supervision system and method based on ECC (Error Correction Code) hopping |
| CN103902940A (en) * | 2012-11-08 | 2014-07-02 | 冀京秋 | Self tester for integrated circuit sign |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101075340B (en) | 2011-08-24 |
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