CN104574122A - Two-dimensional code anti-counterfeit and random product packaging goods-fleeing preventing method - Google Patents
Two-dimensional code anti-counterfeit and random product packaging goods-fleeing preventing method Download PDFInfo
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Abstract
The invention discloses a two-dimensional code anti-counterfeit and random product packaging goods-fleeing preventing method. The method comprises the following steps: encrypting product-related information to form a ciphertext and generate an anti-counterfeit two-dimensional code image; encrypting a distributor code and product packing-related information to form an unlocking ciphertext and generate an unlocking two-dimensional code; scanning the unlocking two-dimensional code and a product bar code, retrieving the record corresponding to a product in a product data table according to the acquired information, typing the distributor code into the record, and changing the product state from a locking state to an unlocking state by a distributor; scanning the anti-counterfeit two-dimensional code and performing the anti-counterfeit authentication on the product, and analyzing and judging whether the goods are fled or not according to the IP address of a consumer and the distributor code information by the consumer. According to the method provided by the invention, the product code is transmitted by the ciphertext, so that the destruction difficulty of an anti-counterfeit system is increased, and the anti-counterfeit two-dimensional code and the unlocking two-dimensional code are respectively formed on a packaging box and a packaging case, and thus the product does not need to be cased according to the pre-designed product code sequence any more when being packaged.
Description
Technical field
The present invention relates to two-dimension code anti-counterfeit technology, be specifically related to the method for preventing goods from altering that two-dimension code anti-counterfeit and product are packed at random.
Background technology
Current, two-dimension code anti-counterfeit technology is mainly divided into: simple two-dimension code anti-counterfeit mode, this two class of the mode that two-dimension code anti-counterfeit combines with anti-channel conflict.
One, simple two-dimension code anti-counterfeit mode
Simple two-dimension code anti-counterfeit technology mainly adopts the webserver, website making and development technique, Quick Response Code to generate the means combined with recognition technology and mobile communication technology, and cardinal principle is as follows:
1, two-dimensional code anti-counterfeiting label generative process: first, for each part product generates the product coding of unique multidigit (being generally 12-15 position) numeral formation, i.e. the electronic ID card number of product.Then, to be superposed with product coding by false proof website and produce character string, by this text string generation two-dimension code anti-counterfeit image, product coding is added in the network data base of the webserver simultaneously.Finally by two-dimension code anti-counterfeit Computer image genration two-dimensional code anti-counterfeiting label, be attached on product, or directly by two-dimension code anti-counterfeit printing image on anti-fake product.
2, authentication phase: after consumer buys product, is obtained the false proof website and product coding information that store in two-dimension code anti-counterfeit image, and accesses false proof website by mobile phone terminal by the Quick Response Code scanning software of mobile phone terminal.Server end gets final product the parameter in obtaining request after obtaining request of access, i.e. product coding information.Finally by the data message of retrieval anti-counterfeit server client database, determine whether the product coding of this antifalsification label exists, if there is no be then counterfeit product, if existed, stored in the time that this product scans, and record the number of times of this product coding certification, and authentication result is fed back to client, wherein authentication result comprises certification number of times, for the first time authenticated time etc.
The major defect of above-mentioned this simple two-dimension code anti-counterfeit mode has:
1, in Quick Response Code, product coding information adopts clear-text way transmission, Antiforge system saboteur can obtain the information structure of this product coding by contrasting multiple different product information in same enterprise, as information such as enterprise's numbering, product category numbering and product serial numbers, security performance reduces greatly.If the coding that product coding is 15, the words adopting clear-text way to transmit product coding information are easy to know that in 15 codings, which is enterprise's numbering, product category coding or product serial number, such as 4 represent enterprise's numbering, 3 representative products class number, all the other figure places are the random product serial number etc. produced.Subsequently, Antiforge system saboteur is by all product serial number of program pass, and the verification process of analogue mobile phone thus destroy all certifications of this product, make product just also not sell certified mistake, thus genuine article becomes fake products.
2, in order to increase the destruction difficulty of Antiforge system, Antiforge system must increase the figure place of product serial number in product coding, so just considerably increase storage space of database, for the product of big data quantity, existing simple two-dimension code anti-counterfeit technology shortcoming is in this respect more obvious.
3, during the product coding of simple two-dimension code anti-counterfeit technology for same enterprise, generally adopt simple tabular form at database, be mainly used in medium and small sized enterprises; And for the enterprise of big data quantity, the time required in verify data retrieval is long, system optimization degree is low.
Two, the mode that combines with anti-channel conflict of two-dimension code anti-counterfeit
The mode that two-dimension code anti-counterfeit combines with anti-channel conflict, the main employing webserver, website making and development technique, Quick Response Code generate and the means such as recognition technology, mobile communication technology, its cardinal principle introduces product box mark on the basis of simple two-dimension code anti-counterfeit technology, add relevant information and consumer's relevant information of dealer, main flow is as follows:
1, for each part product generates the product coding of unique multidigit (such as 12-15 position) numeral formation, i.e. the electronic ID card number of product.
2, to be superposed with product coding by false proof website and produce character string, by this text string generation two-dimension code anti-counterfeit image.Simultaneously according to packing specification and the packaging quantity of product package, product coding is divided into groups, produce packing case bar code, identical for its packing case bar code of the product coding of same group, and generate packing case bar code image.
3, product coding and packing case bar code image thereof are added in the database of the webserver.
4, when printing two-dimensional code anti-counterfeiting label, the two-dimensional code anti-counterfeiting label of multiple two-dimension code anti-counterfeit images of same group and the packing case bar code image of this group correspondence are printed on same printing paper.
5, after production line produces product, be posted on sticky for the two-dimensional code anti-counterfeiting label of same group on product according to the specification quantity of regulation, and be placed on same packing case, and the packing case bar code image of this group correspondence is pasted onto on packing case.Material is thus formed the vanning result that packing case bar code is corresponding with the product two-dimensional code anti-counterfeiting label in packing case.
6, in the outbound stage, the product quantity that manufacturing enterprise buys according to retail trader, by the packing case bar code on scanning product package, the numbering of retail trader is carried out corresponding with the bar code of packing case in releases, define the correspondence of product coding-packing case bar code-retail trader's coding.The all corresponding unique product coding of each part product, packing case bar code and retail trader's coding like this.
7, market is done by scanning the anti-fake two-dimension code of product, just can obtain packing case bar code of dispatching from the factory, retail trader's coded message of this product, thus judges whether this product whether be genuine article and this product is legal operation region.
, except having the shortcoming of above-mentioned simple two-dimension code anti-counterfeit technology, in anti-channel conflict, there is following major defect in the technology that two-dimension code anti-counterfeit combines with anti-channel conflict:
1, due to when producing anti-fake two-dimension code anti-counterfeiting image by product coding and packing case bar code information, this just requires that enterprise sequentially must case in strict accordance with the specification of product package when casing, otherwise there will be the inaccurate consequence of reseller information.
2, two-dimensional code anti-counterfeiting label can only be pasted onto on product, can not directly be printed on product, have impact on aesthetic measure.In addition, stickup two-dimensional code anti-counterfeiting label, packing case bar code need manually to have come, and waste time and energy.
Although 3 can obtain the information of the product coding of product, packing case bar code and retail trader by scanning two-dimensional code anti-counterfeiting label, the object of anti-channel conflict can not be stopped completely, just serve the effect being convenient to inquire about anti-channel conflict.
Summary of the invention
For the shortcomings and deficiencies existing for prior art, the invention provides the method for preventing goods from altering that two-dimension code anti-counterfeit and product are packed at random, product coding is adopted ciphertext form transmission, add the destruction difficulty of Antiforge system, product false proof Quick Response Code and the unblock Quick Response Code comprising reseller information are separately positioned on the packing case after product packing box and product packing, thus when making product packing packaging, no longer need according to the vanning of pre-designed product coding order.
The present invention realizes by the following technical solutions: the method for preventing goods from altering that two-dimension code anti-counterfeit and product are packed at random, comprises the following steps:
S1, formation ciphertext is encrypted to the information relevant to product, false proof network address is superposed with described ciphertext, generate anti-fake two-dimension code image; By in product data sheet corresponding for the Data Enter network data base relevant to product;
S2, by retail trader's coding and the information encryption relevant to packaging products in boxes, form unblock ciphertext, enterprise product is unlocked network address and superpose to generate with described unblock ciphertext and unlock Quick Response Code;
S3, retail trader's scanning unlock Quick Response Code, and Entry Firm product unlocks website and is decrypted the unblock ciphertext unlocked in Quick Response Code; Retail trader is by the product bar code of scanning packing case internal product; According to the information that scanning product bar code obtains, in the product data sheet that network data base is corresponding, retrieve the record corresponding to this product, and retail trader's coding is entered in this record, the state of this product is revised as released state from lock-out state simultaneously;
S4, consumer scans's anti-fake two-dimension code, the false proof website in access Quick Response Code, carries out anti-fake certificate to product; According to the area at consumer IP address acquisition consumer place in product false proof certification, encoded in consumer location and retail trader and contrast, analyze and judge product whether falsifying, by outcome record in a database.
Information relevant to product described in step S1 comprises enterprise's numbering, business data table sequence number, product category numbering and product serial number.
Information relevant to packaging products in boxes described in step S2 comprises packaging quantity, enterprise's numbering and product category numbering.
Scan the information that product bar code obtains described in step S3 and comprise business data table sequence number, product category numbering and product serial number.
Described anti-fake two-dimension code and product bar code are arranged on the packing box of product, and described unblock Quick Response Code is arranged on the packing case of product.Described anti-fake two-dimension code, product bar code and unblock Quick Response Code are arranged with the form of printing or stickup.
Described in step S4, anti-fake certificate process is:
If this product of A is recorded as lock-out state, shows that retail trader does not unlock product, then return the information that can not authenticate;
If this product of B is recorded as released state, represent that retail trader unlocks product, then the certification number of times before judging further:
1) if certification number of times is 0, represent that this product is for first time certification, be then revised as 1 by certification number of times, and record the date of certification and the IP address of consumer, and show " this product is genuine article " in return message;
2) if certification number of times is greater than 0, represent that this product has not been first time certification, then by cumulative for certification number of times 1, and in return message, show the time of number of times that this product authenticated and first time certification, if non-consumer operates, this product is fake products.
Compared with prior art, tool of the present invention has the following advantages and beneficial effect:
1, the present invention's information in product false proof Quick Response Code adopts ciphertext to transmit, and original product information be changed the multidigit ciphertext in order to be made up of upper and lower case letter, numeral and special symbol, add the destruction difficulty of Antiforge system.Such as: Vehicles Collected from Market two-dimension code anti-counterfeit parameter is all the 12-16 position coding that numeral is formed, and saboteur, by analyzing its coding rule, destroys whole authentication system with all possible product coding of program pass.And the ciphertext of native system adopts the coding of 50 multidigits of upper and lower case letter, numeral and special symbol composition, be undertaken destroying and can not realize by all codings of traversal.
2, existing two-dimension code anti-counterfeit technology is in order to increase the destruction difficulty of system, have employed the means increasing product serial number figure place, the product serial number of original like this little figure place of needs, also needs to store by longer sequence number in tables of data, wastes the storage space of tables of data.Because the present invention has carried out encrypting transmitting to product information, and store in network data base be deciphering after product information, only need like this to store actual product serial number in product data sheet, realizing, in identical anti-fraud functional situation, saving the storage space of tables of data.For the product coding of big data quantity, optimization data library searching, reaches the quick response of data retrieval.
3, by the printing of product false proof Quick Response Code or be pasted onto on product packing box, again the unblock image in 2 D code comprising reseller information is arranged in addition on the packing case after product packing.During product packing and binding, product in packing case can out-of-order put packaging, no longer need according to the vanning of pre-designed product coding order, enhance dirigibility and the convenience of packaging products in boxes, packing case for different size also can be handled a situation with ease, and needs the technical matters according to the vanning of Quick Response Code bar code order when solving product packing and binding.
4, the two-dimension code anti-counterfeit image in anti-channel conflict can directly be printed on commodity, and the mode being no longer confined to paste is fixed in commodity packaging, saves artificial manpower and materials of pasting antifalsification label, reduces the implementation cost of false proof anti-channel conflict.
5, consumer authentication area is analyzed by database background application whether consistent with retail trader coded message, express-analysis can judge product falsifying problem, the problem of product anti-channel conflict can be stopped, do not need market audit department can solve anti-channel conflict problem, for enterprise saves the input of human and material resources in anti-channel conflict.
Accompanying drawing explanation
Fig. 1 is the generative process figure of anti-fake two-dimension code image;
Fig. 2 is the generative process figure unlocking Quick Response Code;
Fig. 3 is distribution unblock process flow diagram;
Fig. 4 is the verification process schematic diagram of product false proof.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
The method for preventing goods from altering that two-dimension code anti-counterfeit of the present invention and product are packed at random, comprises the following steps:
One, anti-fake two-dimension code is generated
As shown in Figure 1, information relevant to product to enterprise's numbering, business data table sequence number, product category numbering, product serial number etc. is formed character string, and this character string is encrypted by key, generate corresponding ciphertext, ciphertext can be made up of upper and lower case letter, numeral and special symbol.Then the false proof network address of false proof website is superposed with ciphertext character string, generate anti-fake two-dimension code image, anti-fake two-dimension code image can add one deck Quick Response Code and cover layer.Meanwhile, product bar code is generated according to business data table sequence number, product category numbering and product serial number.
To produce in the product information typing network data base of anti-fake two-dimension code image: numbered by enterprise and business data table sequence number determination tables of data title, and by product data sheet corresponding in product category numbering, product serial number information write network data base.In this tables of data, arrange a field, this field is boolean's property data, represents two states (lock/unlock), for the enterprise needing anti-channel conflict, can unify to be set to lock-out state.
Anti-fake two-dimension code image and corresponding product bar code can directly print or be pasted onto on packing box or product, also anti-fake two-dimension code image and the unification of corresponding product bar code can be printed to antifalsification label, and be pasted onto on product by antifalsification label.Product bar code is positioned at below anti-fake two-dimension code image.
Two, unblock Quick Response Code is generated
By the packaging products in boxes after packaging, for the packing case of same size, the product quantity preferably packed is identical.If quantity is different, product quantity actual in this packing case also can be indicated on packing case.
As shown in Figure 2, by the quantity of retail trader's order, determine the quantity of packing case, encode according to retail trader, and the information that in packing case, product quantity (i.e. packaging quantity), enterprise's numbering, product category numbering etc. are relevant to packaging products in boxes generates character string, and generated character string is encrypted, form the character string ciphertext (be referred to as below and unlock ciphertext) comprising above-mentioned information, enterprise product is unlocked network address and superpose to unblock ciphertext the unblock Quick Response Code generating and comprise reseller information, the information relevant with packaging products in boxes.And by this unblock image in 2 D code printing or be pasted onto on packing case.
Three, distribution unlocks
After retail trader receives goods, can directly take packing case apart and sell to consumer, also can the wholesale retail trader giving less rank.If sell directly to consumer, distribution unlocks flow process as shown in Figure 3; If give less retail trader wholesale, then the process that product distribution unlocks is performed by retail trader of subordinate.
See Fig. 3, distribution unlocks flow process: before retail trader takes packing case apart, product in packing case is unlocked, by the unblock Quick Response Code on scanning packing case, Entry Firm product unlocks website, the information unlocked in Quick Response Code being passed to simultaneously and unlock website, by being decrypted the ciphertext unlocked in Quick Response Code, the information such as enterprise's numbering, packaging quantity, retail trader's coding can be obtained.Can only unlock by the product quantity corresponding to scanned unblock Quick Response Code at the interface unlocking website.
In releasing process, retail trader, by the product bar code on scanning packing case internal product packing box, can obtain business data table sequence number, product category numbering and product serial number.According to the business data table sequence number in product bar code, product category numbering, product serial number, the record corresponding to this product is retrieved in the corresponding product data sheet of network data base, and retail trader's coding is entered in this record, the state of this product is revised as released state from lock-out state simultaneously.Product is only after unblock, and consumer just differentiates whether be genuine article by scanning anti-fake two-dimension code, otherwise is determined as fake products.
Visible, the releasing process of product is process product information combined with reseller information, is again the process unlocked anti-fake product.The cardinal rule followed is " who unpacks, and who unlocks ".Thus ensure that product is before distributor sales product, must unlock the product in packing case according to the unblock Quick Response Code of retail trader, ensure that the fusion of product and reseller information.
Four, the verification process of product false proof
See Fig. 4, after consumer buys product, open the overlayer of anti-fake two-dimension code, by mobile telephone scanning anti-fake two-dimension code, false proof website in access Quick Response Code, and the ciphertext of product information is delivered in false proof website, false proof website is decrypted ciphertext and obtains the information such as enterprise's numbering, business data table sequence number, product category numbering, product serial number, by enterprise's numbering and the product data sheet title of business data table sequence number deterministic retrieval, inquire about the record that this product is corresponding, obtain recorded information, in certification, be divided into following several state:
A, this product are recorded as lock-out state, show that retail trader does not unlock product, then return the information that can not authenticate.
B, this product are recorded as released state, represent that retail trader unlocks product, then the certification number of times before judging further:
1) if certification number of times is 0, represent that this product is for first time certification, be then revised as 1 by certification number of times, and record the date of certification and the IP address of consumer, and show " this product is genuine article " in return message.
2) if certification number of times is greater than 0, represent that this product has not been first time certification, then by certification number of times cumulative 1, and show in return message " time of the number of times that this product had authenticated and first time certification, if non-consumer operation, this product is fake products ".
According to consumer IP address in product certification, the area at consumer place when product false proof certification can be obtained, itself and retail trader are encoded and contrasts, express-analysis can judge the problem of product falsifying, if inconsistent, judge product falsifying, for enterprise market, supervisor department provides foundation, and by judged result record in a database.
Above-described embodiment is one embodiment of the present invention; but embodiments of the present invention do not limit therewith; be engaged in these those skilled in the art do not deviate from the present invention spirit and principle under make any amendment, replacement, improvement, be all included in protection scope of the present invention.
Claims (8)
1. two-dimension code anti-counterfeit and the product method for preventing goods from altering of packing at random, is characterized in that, comprise the following steps:
S1, formation ciphertext is encrypted to the information relevant to product, false proof network address is superposed with described ciphertext, generate anti-fake two-dimension code image; By in product data sheet corresponding for the Data Enter network data base relevant to product;
S2, by retail trader's coding and the information encryption relevant to packaging products in boxes, form unblock ciphertext, enterprise product is unlocked network address and superpose to generate with described unblock ciphertext and unlock Quick Response Code;
S3, retail trader's scanning unlock Quick Response Code, and Entry Firm product unlocks website and is decrypted the unblock ciphertext unlocked in Quick Response Code; Retail trader is by the product bar code of scanning packing case internal product; According to the information that scanning product bar code obtains, in the product data sheet that network data base is corresponding, retrieve the record corresponding to this product, and retail trader's coding is entered in this record, the state of this product is revised as released state from lock-out state simultaneously;
S4, consumer scans's anti-fake two-dimension code, the false proof website in access Quick Response Code, carries out anti-fake certificate to product; According to the area at consumer IP address acquisition consumer place in product false proof certification, encoded in consumer location and retail trader and contrast, analyze and judge product whether falsifying, by outcome record in a database.
2. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, is characterized in that, information relevant to product described in step S1 comprises enterprise's numbering, business data table sequence number, product category numbering and product serial number.
3. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, is characterized in that, information relevant to packaging products in boxes described in step S2 comprises packaging quantity, enterprise's numbering and product category numbering.
4. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, is characterized in that, scans the information that product bar code obtains and comprise business data table sequence number, product category numbering and product serial number described in step S3.
5. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, it is characterized in that, described anti-fake two-dimension code and product bar code are arranged on the packing box of product, and described unblock Quick Response Code is arranged on the packing case of product.
6. two-dimension code anti-counterfeit according to claim 5 and the product method for preventing goods from altering of packing at random, is characterized in that, described anti-fake two-dimension code, product bar code and unlock Quick Response Code and arrange with printing or the form of pasting.
7. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, it is characterized in that, ciphertext described in step S1 is made up of upper and lower case letter, numeral and special symbol.
8. two-dimension code anti-counterfeit according to claim 1 and the product method for preventing goods from altering of packing at random, it is characterized in that, described in step S4, anti-fake certificate process is:
If this product of A is recorded as lock-out state, shows that retail trader does not unlock product, then return the information that can not authenticate;
If this product of B is recorded as released state, represent that retail trader unlocks product, then the certification number of times before judging further:
1) if certification number of times is 0, represent that this product is for first time certification, be then revised as 1 by certification number of times, and record the date of certification and the IP address of consumer, and show " this product is genuine article " in return message;
2) if certification number of times is greater than 0, represent that this product has not been first time certification, then by certification number of times cumulative 1, and show in return message " time of the number of times that this product had authenticated and first time certification, if non-consumer operation, this product is fake products ".
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