CN101980186B

CN101980186B - Goods tracing anti-counterfeiting coding method

Info

Publication number: CN101980186B
Application number: CN 200910189582
Authority: CN
Inventors: 刘春泉
Original assignee: SHENZHEN JAVS TECHNOLOGY Co Ltd
Current assignee: SHENZHEN JAVS TECHNOLOGY Co Ltd
Priority date: 2009-11-27
Filing date: 2009-11-27
Publication date: 2013-04-24
Anticipated expiration: 2029-11-27
Also published as: CN101980186A

Abstract

The invention discloses a goods tracing anti-counterfeiting coding method and solves the technical problems of simple coding method of goods, and large amount of operation. The technical scheme adopted by the invention is that: the method is implemented in a database of a network server by using a computer and a matched software management procedure. The anti-counterfeiting coding method comprises the following steps of: classifying and numbering global goods and storing the numbers in the database of the network server; encrypting the classified numbers and generating check codes first by using a computer memory and the matched encrypt algorithm on the basis of the standard data encrypt algorithm; and encrypting the check codes and finally generating ASII code characters of 16 digits, writing in the radio frequency identification or preparing bar codes, pasting on products and storing in the database of the network server. The anti-counterfeiting coding method has the advantages that: the security, uniqueness and non-replicability of data are guaranteed by adopting the double-encryption manner of encrypting classified numbers and generating check codes and encrypting the check codes again and the deciphering difficulty is increased.

Description

A kind of goods tracing anti-counterfeiting scrambled method

Technical field

The present invention relates to a kind of data ciphering method, be applied to the technical field of article anti-counterfeit, particularly a kind ofly decipher the goods tracing anti-counterfeiting coding method that difficulty is large, security performance is strong, operand is little.

Background technology

Because the rise of Internet of Things, radio-frequency (RF) identification become one of 21 centurys ten the most popular large development industry.In the radio-frequency (RF) identification industry, account for the RFID electronic tag that will counting of share maximum sticks on the article, and the part of RFID electronic tag most worthy is exactly article code.Article code must possess uniqueness, and safe reliability, non-reproduction could the real protections that realizes genuine piece, are not forged, and avoids and reduces economic loss, the fundamentally interests of Protection of consumer.In the prior art, the target that the article code method realizes is more single, only can realize the antiforge function of enterprise, and the coding method structure is also fairly simple, the adulterator just can decode easily smoothly, manufacture out the adulterant identical with the genuine piece production code member, brought inconvenience for consumer's safety shopping, also caused very large economic loss to enterprise.For the appearance of above problem, prior art does not well solve, and has brought trouble for the work of this area.

Summary of the invention

The present invention will solve the technical barrier that the article code realize target is single, method is simple, operand is large, the utility model has designed a kind of goods tracing anti-counterfeiting coding method, employing has guaranteed security and the legitimacy of data with the hocket mode of scrambling, swap data position order and effect of datacycle.

The present invention for realizing the technical scheme that goal of the invention adopts is, a kind of goods tracing anti-counterfeiting coding method, the method is that computer and software kit supervisory routine realize in the database of the webserver, above-mentioned Anti-counterfeiting coding method is that global article are carried out classifying and numbering, and numbering is deposited in the database of the webserver, take the normal data cryptographic algorithm as the basis, internal memory in the computer and supporting cryptographic algorithm, at first classifying and numbering is encrypted and generates the effect code, again the effect code is encrypted, generate at last in the electronic tag that 16 ASII code characters write article or make bar code and stick on the product, and be stored to the database of the webserver.

The invention has the beneficial effects as follows: this coding method is by six infill layer algorithms and one deck checking algorithm, employing is encrypted and generates the effect code to classifying and numbering, the mode of the double-encryption that again the effect code is encrypted, guarantee security, uniqueness and the non-reproduction of data, increased the deciphering difficulty.

Embodiment

The present invention in the specific implementation, a kind of goods tracing anti-counterfeiting coding method, the method is that computer and software kit supervisory routine realize in the database of the webserver, above-mentioned Anti-counterfeiting coding method is that global article are carried out classifying and numbering, and numbering is deposited in the database of the webserver, take the normal data cryptographic algorithm as the basis, internal memory in the computer and supporting cryptographic algorithm, at first classifying and numbering is encrypted and generates the effect code, again the effect code is encrypted, generate at last in the electronic tag that 16 ASII code characters write article or make bar code and stick on the product, and be stored to the database of the webserver.

The above-mentioned concrete steps that classifying and numbering is encrypted are:

A; Above numbering is carried out the tumbling-type computations by 64 polynomial expression CRC algorithms, result of calculation is stored in the calculator memory;

B, 64 bit data of calculating output to carrying out 64 polynomial expression rolling code encryptings are carried out Standard Encryption and are calculated, and result of calculation is stored in the calculator memory;

C, the data that are encrypted criterion calculation output are utilized the data interlacing cryptographic algorithm, with the data transformation position of order-assigned, distribute, result of calculation is stored in the calculator memory;

The above-mentioned concrete steps that the effect code is encrypted are:

D, the data of carrying out data interlacing computations output are carried out 16 polynomial expression CRC calculate, export 16 effect codes, result of calculation is stored in the calculator memory;

E, 16 effect codes are carried out Standard Encryption calculate, result of calculation is stored in the calculator memory;

F; The data that are encrypted after the criterion calculation are carried out the data interlacing computations, change Data Position, result of calculation is stored to the database of the webserver.

The execution of above-mentioned goods tracing anti-counterfeiting coding method is to finish in the server operation of the data center of website, the result of operation is kept in the Database Systems of server, when enterprise will use these codings, can directly call by network, the back-tracing anti-fake coding is printed on the trade mark of article, again data are write in the RFID electronic tag simultaneously, be the data acquisition system (DAS) service in the Internet of Things.

The 16ASII code character can be made bar code and stick on the product, or directly is printed on the product brand.Review purpose and must write the content of this coding on the RFID electronic tag in order to reach article.Article are in the process of circulation, and acquisition system can collect the content of RFID electronic tag, determine the circulation path of article.The consumer can review the source of article by searching platform, distinguishes the true and false of article.

Claims

1. goods tracing anti-counterfeiting scrambled method, the method is that computer and software kit supervisory routine realize in the database of the webserver, it is characterized in that: described anti-fake encrpted coding method is that global article are carried out classifying and numbering, and numbering is deposited in the database of the webserver, take the normal data cryptographic algorithm as the basis, internal memory in the computer and supporting cryptographic algorithm, at first classifying and numbering is encrypted and generates the effect code, again the effect code is encrypted, generate at last in the electronic tag that 16 ASII code characters write article or make bar code and stick on the product, and be stored to the database of the webserver; The described concrete steps that classifying and numbering is encrypted are:

A, above numbering is carried out the tumbling-type computations by 64 polynomial expression CRC algorithms, result of calculation is stored in the calculator memory;

B, 64 bit data of carrying out the output of 64 polynomial expression tumbling-type computations are carried out Standard Encryption calculate, result of calculation is stored in the calculator memory;

C, the data of calculating output to carrying out Standard Encryption are utilized the data interlacing cryptographic algorithm, and with the data transformation position of order-assigned, the effect code that result of calculation is generated is stored in the calculator memory;

The described concrete steps that the effect code is encrypted are:

D, the effect code that carries out data interlacing computations output is carried out 16 polynomial expression CRC calculate, export 16 effect codes, result of calculation is stored in the calculator memory;

F, the data of carrying out after Standard Encryption calculates are carried out the data interlacing computations, change Data Position, result of calculation is stored to the database of the webserver.