CN102609803A - Two-dimension code based low-cost product safety tracking system and method thereof - Google Patents
Two-dimension code based low-cost product safety tracking system and method thereof Download PDFInfo
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- CN102609803A CN102609803A CN2012100080609A CN201210008060A CN102609803A CN 102609803 A CN102609803 A CN 102609803A CN 2012100080609 A CN2012100080609 A CN 2012100080609A CN 201210008060 A CN201210008060 A CN 201210008060A CN 102609803 A CN102609803 A CN 102609803A
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Abstract
The invention discloses a two-dimension code based low-cost product safety tracking system which comprises a two-dimension code read-write device, wherein the two-dimension code read-write device comprises an information input module, a two-dimension code generating module, a module for reading the two-dimension code information, a two-dimension code identifying software, an encrypting verifying module for logically judging the product information or generating an encrypting verifying code, and a two-dimension code output function module for printing the two-dimension code. The invention also provides a two-dimension code based low-cost product safety tracking method. According to the method, the safety tracking for the product is safely and efficiently realized, and meanwhile, all related information during the production and circulation processes of the product is recorded in the two-dimension code. The method is suitable for the fields of production and circulation of low-cost product while solves the problem of difficulty in realizing tracking under the condition of separating and distributing during the production and circulation processes of the product.
Description
Technical field
The present invention relates to a kind of safety of products retroactive method, relate in particular to a kind of product safety traceability system and method thereof based on two-dimension code.
Background technology
In recent years, along with living standards of the people improve constantly, environmental consciousness, health perception constantly strengthen, and people are increasingly high to the attention rate of quality, source and the security problems of product.Especially food-safety problem has become the focus of people's common concern.With agricultural product is example, when the consumer buys agricultural product, more and more hope to agricultural product the original producton location, produce time, circulation information etc. sufficient understanding arranged, to guarantee that the agricultural product of self buying are safe and reliable.Therefore, no matter be relevant departments such as consumer or Department of Qulity Supervision, all hoping can be to the quality safety of product through discerning and identifying someway apace.But in present circulation; When relevant departments such as Department of Qulity Supervision find that quality security problem appears in agricultural product; Be difficult to the source and circulation whereabouts of tracing farm product accurately and rapidly; And can only draw rough judgement according to the mode of manual work, and can not obtain circulation information accurately and rapidly, review rule of origin, dwindle the coverage of agricultural product security problem accident, be difficult to effectively protect consumers' rights and interests.
At present, be used for the method for product back-tracing on the market, depend on network mostly and database is monitored,, will cause restriction monitoring in the place that does not have database or inconvenience networking network.The process of circulation of product is complicated, usually can face situation such as partition, causes real-time monitoring difficulty big, will depend on network and database monitoring intermediate links simultaneously, will increase the scale and the cost of total system, increases the difficulty of implementing.
To reviewing of product, need to adopt the relevant information of corresponding carrier recording, the carrier that is used for product back-tracing at present generally comprises, one dimension sign indicating number, two-dimension code, RFID etc.
The one dimension sign indicating number only can be used to identify commodity, can not be used to describe commodity, and institute's ability information recorded is limited, and bigger to the dependence of network and database, its application has significant limitation.
There is security flaw in RFID because its cost is high relatively, and its application is restricted.In the face of low-cost field, like agricultural product, the cost of RFID maybe be higher than the cost of unit agricultural product itself, makes to use to can not get popularizing.
By contrast, two-dimension code has following advantage:
1. information capacity is big, can digitized information encode picture, sound, literal, fingerprint etc. and show, and its capacity can be tens of times of one dimension sign indicating number.
2. strong security, anti-damage and error correcting capability are strong, can effectively write down bulk information, as the effective carrier of information such as products in circulation.Through introducing encryption measures, has confidentiality, antifalsification is good.
3. with low cost, can simply and easily two-dimension code be printed on product external packaging or the sales slip through the two-dimension code read-write terminal.
4. reliability is high.It is more much lower than common bar code decoding error rate 2/1000000ths, and the bit error rate is no more than 1/10000000th.
Widespread usage is in false proof field for two-dimension code at present, and on the anti-counterfeiting mark like product, bill etc., but Shang Weiyou uses as low-cost safety of products trace-back technique.
Summary of the invention
The object of the present invention is to provide a kind of product safety traceability system and method thereof based on two-dimension code; This method can realize safety, effectively product carried out safe tracing; The simultaneously production of record product and each relevant information in the process of circulation in two-dimension code; Be applicable to the production and the field of circulation cheaply, overcome simultaneously in the products in circulation process and to be difficult to realize the problem of reviewing under the partition distribution situation.
The object of the invention can be realized through following technical measures:
A kind of product safety traceability system based on two-dimension code comprises the two-dimension code read-write equipment; It is characterized in that: said two-dimension code read-write equipment comprises MIM message input module, two-dimensional code generation module, the module that is used to read 2 D code information, two-dimension code identification software, product information is carried out logic determines or is generated the encrypted authentication module of encrypted authentication sign indicating number and print the two-dimension code output function module of two-dimension code;
Wherein, said MIM message input module is used for the intermediate information input two-dimension code read-write equipment with the product information or the process of circulation;
Said two-dimensional code generation module is used for generating according to the product information of being imported the two-dimension code of specific products;
Said encrypted authentication module is calculated the encrypted authentication sign indicating number that generates specific products according to said two-dimension code AES, the encrypted authentication sign indicating number in the 2 D code information that is perhaps read according to verification algorithm checking two-dimension code read-write equipment;
Said two-dimension code output function module is used for this 2 D code information is printed, and is attached in the packing of product, so that retail trader reads, checks this 2 D code information and add intermediate information through the two-dimension code read-write equipment; Perhaps the consumer reads described 2 D code information through user terminal, to obtain the product information in the two-dimension code.
The product information of putting down in writing on the two-dimension code according to the invention can comprise the information of supplier information, product original producton location information, batch number and product itself; Like title, the weight of product, produce the time etc., more detailed two-dimension code product information can also comprise with information such as lot number product populations.
Intermediate information of the present invention comprises retail trader's information and the relevant distribution information that product relates in the distribution process, retail trader's information can comprise retail trader's title, address etc., and distribution information then can comprise the T/A of distribution etc.
The present invention can do following improvement: set up product database server and access port, this product database server is used to write down and preserve the details of different lot number products; Access port is used for the personnel access product database server relevant with product; So that obtain the details of the product of appointed product lot number; Be used for 2 D code information, perhaps follow the trail of the details of the product of understanding the appointed product lot number through two-dimension code read-write equipment output products.
Access port of the present invention can be any one perhaps two kinds, perhaps three kinds combination in Web server, SMS port server, the speech communication server, in fact, so long as technical any one access port that can implement all can.So that the trading of consumer or intermediate flow, add the personnel relevant such as industry and commerce, quality supervision department and can pass through Internet accessing Web services device with product; Perhaps pass through portable terminal such as mobile phone, PDA etc. to the short message port server; Perhaps submit batch number to the voice communications services device, so that from database server, obtain detailed information through fixed line.
The details of the different batches product that writes down and store in the product database server of the present invention can comprise the various information of process of producing product; Comprise essential information such as the product itself of product information, supplier information, produce information such as people, the place of origin, can also comprise: father and mother's strain of fowl domestic animals product, date of birth, materials situation, medicining condition, vaccine operating position, deliver records such as date for sale; The vegetable and fruit series products can comprise records such as kind, plucking time, medicining condition, fertilizer operating position, soil property situation.The details of said product can be specifically definite according to the situation of dissimilar products and different monitoring standard, but should store the essential information of product in the database at least.
Product database server of the present invention can be set up by product vendor voluntarily, also can be set up by industry or responsible departments of the government.
A kind of product safety retroactive method based on two-dimension code is characterized in that may further comprise the steps:
(1) supplier is printed on product or its packing through the two-dimension code that the two-dimension code read-write equipment will comprise the encrypted authentication sign indicating number and the product information of concrete lot number, gives retail trader with product-feed again, simultaneously the encrypted authentication sign indicating number is licensed to retail trader;
(2) after retail trader obtains product and the mandate of encrypted authentication sign indicating number from suppliers; Use the two-dimension code read-write equipment to read the product information in the two-dimension code of the product that is obtained; And the legitimacy through the current two-dimension code of encrypted authentication module check, do not report an error if conform to rule, stop distribution; If legal, then get into next step;
(3) retail trader adds the intermediate information of this distribution after the product information of current two-dimension code through the two-dimension code read-write equipment; The encrypted authentication sign indicating number that regeneration is new; And add in the current two-dimension code, newer two-dimension code is printed on product or its packing, get into next step;
(4) if there is the next stage distribution, then repeating step (2) still obtains product from upper level retail trader; Otherwise, get into next step;
(5) product gets into the consumption market, and the consumer consults two-dimension code on the product to obtain product information through user terminal.
In the step of the present invention (1); Supplier can directly import product information in the two-dimension code read-write equipment through MIM message input module; Also can set up product database server and access port; Through the access port access product database,, by two-dimensional code generation module this product information is generated two-dimension code again with the two-dimension code read-write equipment to obtain the product information of concrete lot number.
For the details that makes consumer or retail trader, adds industry and commerce, personnel that quality supervision department etc. is relevant with product can tracing product; The present invention can also utilize user terminal to send the batch number that comprises in the product two-dimension code through various communication approach to access port and give the product database server; As netting access product database through computer and Internet; Or send the batch number note that comprises in the two-dimension code for the short message port server to access port through portable terminal; Perhaps give product database server input batch number through fixed line access voice communication server, said product database server is found the details of pairing product according to said batch number.
Encrypted authentication sign indicating number in said step (1) and (3) is to adopt AES to calculate according to the product information content in the current two-dimension code to generate.
In the said step (2) and check that the process of the legitimacy of current two-dimension code is: said retail trader uses the two-dimension code read-write equipment to read 2 D code information; Said two-dimension code read-write equipment is verified encrypted authentication sign indicating number and product information in the current two-dimension code according to inner encrypted authentication algorithm; If the encrypted authentication algorithm equations is set up; Explain that then this two-dimension code is legal, otherwise this two-dimension code is illegal.
The inner encrypted authentication algorithmic formula of said two-dimension code read-write equipment is: F1 (product information, end message)=F2 (encrypted authentication sign indicating number), and wherein, F1 is an AES, 2 is verification algorithm; It is inner that said AES and verification algorithm all are built in said two-dimension code read-write equipment, and distribute to retail trader of subordinate by higher level retail trader or supplier; Said end message comprises configuring condition, manufacturer, terminal applies place and the distribution number of said two-dimension code read-write equipment.
The new two-dimension code of printing in the said step (3) also carries out the process of product information logic determines before: the characteristic of content recorded in the product information and actual product is contrasted, if inconsistent, then report an error, and stop distribution.
The present invention contrasts prior art, and following advantage is arranged: the present invention goes for the production and the field of circulation cheaply, and to the product object of some low values, for example vegetables, fruit etc. are reviewed carrying out product safety with simple, effective, secure way.Solved the problem that product is difficult to review in the products in circulation process with low-cost, efficient, simple mode when facing the partition situation, realized effective supervision product quality safety.
Description of drawings
Fig. 1 is the composition model synoptic diagram of the product safety traceability system based on two-dimension code of the present invention;
Fig. 2 is the process flow diagram of the product safety retroactive method based on two-dimension code of the present invention;
Fig. 3 is the application synoptic diagram of the product safety retroactive method based on two-dimension code of the present invention;
Fig. 4 is pork circulation application example figure of the present invention;
Fig. 5 is fruit circulation application example figure of the present invention;
Fig. 6 is vegetables circulation application example figure of the present invention.
Embodiment
Fig. 1 to Fig. 3 shows of the present invention based on the product safety traceability system of two-dimension code and the system architecture and the flow process signal of method thereof, and native system comprises like the lower part:
1. two-dimension code read-write equipment
The two-dimension code read-write equipment can be to be with the hand-held all-in-one of camera, printer, keyboard, liquid crystal display etc. or on hand-held PDA or embedded system device, to add input-output apparatus such as camera, printer.Comprise MIM message input module specifically, two-dimensional code generation module, the module that is used to read 2 D code information, two-dimension code identification software, product information is carried out logic determines or generated the encrypted authentication module of encrypted authentication sign indicating number and print the two-dimension code output function module of two-dimension code;
Wherein, MIM message input module is used for the intermediate information input two-dimension code read-write equipment with the product information or the process of circulation;
Two-dimensional code generation module is used for generating according to the product information of being imported the two-dimension code of specific products; Product information can comprise the information of supplier information, product original producton location information, batch number and product itself, and like title, the weight of product, produce the time etc., more detailed two-dimension code product information can also comprise with information such as lot number product populations.At present the two-dimension code system has the hundreds of kind, and commonly used also has tens kinds, and that lists national standard, international standard in mainly contains QRcode, PDF417, Chinese letter co etc., and native system can adopt the existing two-dimensional sign indicating number to generate software, generates different two-dimension codes.
The encrypted authentication module calculate to generate the encrypted authentication sign indicating number of specific products according to the two-dimension code AES, the encrypted authentication sign indicating number in the 2 D code information that is perhaps read according to verification algorithm checking two-dimension code read-write equipment.The encrypted authentication module is used in the circulation of commodities process; Prevent imitation, counterfeit behavior; Comprise AES and verification algorithm; Whether correct AES wherein is used for generating corresponding encrypted authentication sign indicating number according to product information, and verification algorithm is then according to the legitimacy of product information authenticate reverse encrypted authentication sign indicating number, be exactly conversion relation the process of verifying between product information and the encrypted authentication sign indicating number in fact.Adopt following formula form:
F1 (product information, end message)=F2 (encrypted authentication sign indicating number).
For the retail trader that has obtained the two-dimension code read-write equipment, this encrypted authentication algorithm is built in this two-dimension code read-write equipment.During use; Read image in 2 D code and identify information wherein, the information in the two-dimension code is verified comparison, confirm the legitimacy of this two-dimension code through the encrypted authentication algorithm; Under the legal situation of source two-dimension code; Append the intermediate information of this distribution again, generate new encrypted authentication sign indicating number simultaneously, and print the two-dimension code that makes new advances.This two-dimension code read-write equipment can use by off-line, also can connect on computers and use as peripheral hardware.
Two-dimension code output function module is used for this 2 D code information is printed, and is attached in the packing of product, so that retail trader reads, checks this 2 D code information and add intermediate information through the two-dimension code read-write equipment; The perhaps 2 D code information that reads through user terminal of consumer is to obtain the product information in the two-dimension code.Intermediate information comprises retail trader's information and the relevant distribution information that product relates in the distribution process, retail trader's information can comprise retail trader's title, address etc., and distribution information then can comprise the T/A of distribution etc.
2. product database server
The product database server is used to write down and preserve the details of different lot number products.The details of the different batches product that writes down and store in the product database server can comprise the various information of process of producing product; Comprise essential information such as the product itself of product information, supplier information, produce information such as people, the place of origin, can also comprise: father and mother's strain of fowl domestic animals product, date of birth, materials situation, medicining condition, vaccine operating position, deliver records such as date for sale; The vegetable and fruit series products can comprise records such as kind, plucking time, medicining condition, fertilizer operating position, soil property situation.The details of product can be specifically definite according to the situation of dissimilar products and different monitoring standard, but should store the essential information of product in the database at least.
This server comprises the various product informations of process of producing product, and through these product informations, the final user of product can understand the significant process and the data of process of producing product.
The product database server can be set up by product vendor voluntarily, also can be set up by industry or responsible departments of the government.
3. access port
Access port is used for the personnel access product database server relevant with product; So that obtain the details of the product of appointed product lot number; Be used for 2 D code information, perhaps follow the trail of the details of the product of understanding the appointed product lot number through two-dimension code read-write equipment output products.
Access port can be any one perhaps two kinds, perhaps three kinds combination in Web server, SMS port server, the speech communication server, in fact, so long as technical any one access port that can implement all can.So that the trading of consumer or intermediate flow, add the personnel relevant such as industry and commerce, quality supervision department and can pass through Internet accessing Web services device with product; Perhaps pass through portable terminal such as mobile phone, PDA etc. to the short message port server; Perhaps submit batch number to the voice communications services device, so that from database server, obtain detailed information through fixed line.Also be included in any a one-step process in the product safety retroactive method process based on two-dimension code; Through Internet accessing Web services device; Perhaps send note to the short message port server through portable terminal; Perhaps submit the batch number that comprises in the product two-dimension code to the speech communication server,, understand the significant process and the data of process of producing product through this information by accessing the product information corresponding according to this batch number in the product database with batch number through fixed line.
Supplier disposes Web server and SMS port server voluntarily; If final user or middle retail trader, add industry and commerce, quality supervision department etc. and want to understand the process of producing product information of recording storage at database server; Can submit batch number to and send to database server to the SMS port server through Internet accessing Web services device or through portable terminal (mobile phone); Database server returns to the user with other detailed information of corresponding product again, so that user inquiring is checked.
4. user terminal
Camera is equipped with on the subscriber terminal equipment; Corresponding two-dimension code identification software is installed simultaneously; Can scan identification to the two-dimension code of product; Obtain the product information in the two-dimension code: comprise that the user can also obtain more detailed production process data (Internet user finds from database server through the SMS port server through Web server, cellphone subscriber) through Internet or short message service from circulation starting point all experience processes of breasting the tape, date etc.Subscriber terminal equipment is mobile phone or PDA etc.
Step 1: supplier is printed on product or its packing through the two-dimension code that the two-dimension code read-write equipment will comprise the encrypted authentication sign indicating number and the product information of concrete lot number, gives retail trader with product-feed again, simultaneously the encrypted authentication sign indicating number is licensed to retail trader:
Supplier prints the two-dimension code that includes product information and encrypted authentication sign indicating number on the product external packaging or the list that dispatches from the factory.Supplier disposes the two-dimension code read-write equipment that supplies its product special-purpose simultaneously, distributes to each retail trader by supplier.The code system of two-dimension code used herein can be various Open Standards, for example PDF417, Chinese letter co, GM sign indicating number, CM sign indicating number, Datamatrix sign indicating number or QR sign indicating number, but be not limited to the above-mentioned type.Encrypted authentication sign indicating number wherein adds product information through AES and calculates generation, and AES can guarantee to have only effective retail trader just can when product splits, produce new two-dimension code, perhaps is called the two-dimension code figure.The encrypted authentication sign indicating number is to adopt AES to calculate according to the product information content in the current two-dimension code to generate.
Supplier can directly import product information in the two-dimension code read-write equipment through MIM message input module; Also can set up product database server and access port; Pass through the access port access product database with the two-dimension code read-write equipment; To obtain the product information of concrete lot number, by two-dimensional code generation module this product information is generated two-dimension code again.
Step 2: after retail trader obtains product and the mandate of encrypted authentication sign indicating number from suppliers; Use the two-dimension code read-write equipment to read the product information in the two-dimension code of the product that is obtained; And the legitimacy through the current two-dimension code of encrypted authentication module check, do not report an error if conform to rule, stop distribution; If legal, then get into next step:
The current production 2 D code information is read with the two-dimension code read-write equipment after obtaining product from suppliers by retail trader, and the legitimacy according to built-in this two-dimension code content of encrypted authentication proof of algorithm does not conform to rule and reports an error.If it is legal then prove that the source of product is correct.The two-dimension code read-write equipment comprises following function: the function that reads 2 D code information, check encrypted authentication sign indicating number legitimacy, interpolation information, product information logic judging function, generation encrypted authentication sign indicating number, printing two-dimension code; These two-dimension code read-write equipments can be to be with the hand-held all-in-one of camera, printer, keyboard, liquid crystal display etc. or on hand-held PDA or embedded system device, to add input-output apparatus such as camera, printer.
The process of encrypted authentication is following: retail trader uses the two-dimension code read-write equipment to read 2 D code information; The two-dimension code read-write equipment is verified encrypted authentication sign indicating number and product information in the current two-dimension code according to inner encrypted authentication algorithm; If the encrypted authentication algorithm equations is set up; Explain that then this two-dimension code is legal, otherwise this two-dimension code is illegal.Two-dimension code device interior encrypted authentication algorithmic formula is: F1 (product information, end message)=F2 (encrypted authentication sign indicating number), and wherein, F1 is an AES, 2 is verification algorithm; It is inner that AES and verification algorithm all are built in the two-dimension code read-write equipment, and distribute to retail trader of subordinate by higher level retail trader or supplier; End message comprises configuring condition, manufacturer, terminal applies place and the distribution number of two-dimension code read-write equipment.
Step 3: retail trader adds the intermediate information of this distribution after the product information of current two-dimension code through the two-dimension code read-write equipment; The encrypted authentication sign indicating number that regeneration is new; And add in the current two-dimension code, newer two-dimension code is printed on product or its packing, get into next step:
After two-dimension code is verified successfully; Retail trader carries out next step distribution: will comprise retail trader's information, the distribution product information intermediate information be added to the product information of former two-dimension code after; And carry out the logic determines of product information; Generate new encrypted authentication sign indicating number simultaneously, and print new two-dimension code again on correspondence distribution product external packaging or sales slip, sail again toward next stage retail trader.Wherein new encrypted authentication is generated by the AES in the two-dimension code read-write equipment equally.
Print the process that new two-dimension code also carries out the product information logic determines before: the characteristic of content recorded in the product information and actual product is contrasted,, then report an error, and stop distribution if inconsistent.
The logic judging function of product information is meant: the characteristic of content recorded in the product information and actual product is contrasted, if inconsistent, then report an error, and stop distribution.Be used to guarantee the consistance of product related information front and back.For example: if in the 2 D code information of upper level retail trader, the product total quantity is 100, when distributing once more, need guarantee that also total quantity is 100 after the product distribution, otherwise report an error.
Step 4: if there is the next stage distribution, then repeating step (2) still obtains product from upper level retail trader; Otherwise, get into next step; Up to arriving final consumption market, directly supply the consumer to buy.
Step 5: product gets into the consumption market; The consumer consults two-dimension code on the product to obtain product information through user terminal: when final arrival consumption market; The consumer can use the user terminal (like equipment such as mobile phone, PDA) of band camera; These user terminals need be equipped with the software of perhaps downloading from other channels that reads 2 D code information that obtains from the communication operator simultaneously; Promptly can read the two-dimension code on the corresponding product, obtain product the original producton location, produce time, circulation information etc.
For the details that makes consumer or retail trader, adds industry and commerce, personnel that quality supervision department etc. is relevant with product can tracing product; The present invention can also utilize user terminal to send the batch number that comprises in the product two-dimension code through various communication approach to access port and give the product database server; As netting access product database through computer and Internet; Or send the batch number note that comprises in the two-dimension code for the short message port server to access port through portable terminal; Perhaps give product database server input batch number through fixed line access voice communication server, the product database server is found the details of pairing product according to batch number.
Fig. 4 to Fig. 6 is the instance graph of the inventive method in pork, fruits and vegetables products in circulation are used.
Embodiment of the present invention is not limited thereto; Under the above-mentioned basic fundamental thought of the present invention prerequisite;, all drop within the rights protection scope of the present invention modification, replacement or the change of other various ways that content of the present invention is made according to the ordinary skill knowledge of this area and customary means.
Claims (10)
1. the low-cost product safety traceability system based on two-dimension code comprises the two-dimension code read-write equipment; It is characterized in that: said two-dimension code read-write equipment comprises MIM message input module, two-dimensional code generation module, the module that is used to read 2 D code information, two-dimension code identification software, product information is carried out logic determines or is generated the encrypted authentication module of encrypted authentication sign indicating number and print the two-dimension code output function module of two-dimension code;
Wherein, said MIM message input module is used for the intermediate information input two-dimension code read-write equipment with the product information or the process of circulation;
Said two-dimensional code generation module is used for generating according to the product information of being imported the two-dimension code of specific products;
Said encrypted authentication module is calculated the encrypted authentication sign indicating number that generates specific products according to said two-dimension code AES, the encrypted authentication sign indicating number in the 2 D code information that is perhaps read according to verification algorithm checking two-dimension code read-write equipment;
Said two-dimension code output function module is used for this 2 D code information is printed, and is attached in the packing of product, so that retail trader reads, checks this 2 D code information and add intermediate information through the two-dimension code read-write equipment; Perhaps the consumer reads described 2 D code information through user terminal, to obtain the product information in the two-dimension code.
2. the low-cost product safety traceability system based on two-dimension code according to claim 1; It is characterized in that: the product information of putting down in writing on the said two-dimension code comprises the information of supplier information, product original producton location information, batch number and product itself, and the information of said product itself comprises title, the weight of product, produces the time.
3. the low-cost product safety traceability system based on two-dimension code according to claim 1; It is characterized in that: described intermediate information comprises retail trader's information and the relevant distribution information that product relates in the distribution process; Retail trader's information comprises retail trader's title, address, and distribution information then comprises the T/A of distribution.
4. according to any described low-cost product safety traceability system of claim 1 to 3 based on two-dimension code; It is characterized in that: set up product database server and access port, this product database server is used to write down and preserve the details of different lot number products; Access port is used for the personnel access product database server relevant with product; So that obtain the details of the product of appointed product lot number; Be used for 2 D code information, perhaps follow the trail of the details of the product of understanding the appointed product lot number through two-dimension code read-write equipment output products.
5. the low-cost product safety traceability system based on two-dimension code according to claim 4 is characterized in that: described access port is any one perhaps two kinds, perhaps three kinds combination in Web server, SMS port server, the speech communication server.
6. the low-cost product safety traceability system based on two-dimension code according to claim 2; It is characterized in that: the details of the different batches product that writes down and store in the described product database server comprise the various information of process of producing product; Comprise essential information such as the product itself of product information, supplier information, produce information such as people, the place of origin, also comprise: father and mother's strain of fowl domestic animals product, date of birth, materials situation, medicining condition, vaccine operating position, deliver dat recorder for sale; The vegetable and fruit series products can comprise kind, plucking time, medicining condition, fertilizer operating position, soil property situation record.
7. low-cost product safety retroactive method based on two-dimension code is characterized in that may further comprise the steps:
(1) supplier is printed on product or its packing through the two-dimension code that the two-dimension code read-write equipment will comprise the encrypted authentication sign indicating number and the product information of concrete lot number, gives retail trader with product-feed again, simultaneously the encrypted authentication sign indicating number is licensed to retail trader;
(2) after retail trader obtains product and the mandate of encrypted authentication sign indicating number from suppliers; Use the two-dimension code read-write equipment to read the product information in the two-dimension code of the product that is obtained; And the legitimacy through the current two-dimension code of encrypted authentication module check, do not report an error if conform to rule, stop distribution; If legal, then get into next step;
(3) retail trader adds the intermediate information of this distribution after the product information of current two-dimension code through the two-dimension code read-write equipment; The encrypted authentication sign indicating number that regeneration is new; And add in the current two-dimension code, newer two-dimension code is printed on product or its packing, get into next step;
(4) if there is the next stage distribution, then repeating step (2) still obtains product from upper level retail trader; Otherwise, get into next step;
(5) product gets into the consumption market, and the consumer consults two-dimension code on the product to obtain product information through user terminal.
8. the low-cost product safety retroactive method based on two-dimension code according to claim 7; It is characterized in that: in the said step (1); Supplier directly imports product information in the two-dimension code read-write equipment through MIM message input module, perhaps sets up product database server and access port, passes through the access port access product database with the two-dimension code read-write equipment; To obtain the product information of concrete lot number, by two-dimensional code generation module this product information is generated two-dimension code again.
9. the low-cost product safety retroactive method based on two-dimension code according to claim 8; It is characterized in that: also utilize user terminal to send the batch number that comprises in the product two-dimension code to access port in the said arbitrary steps and give the product database server through various communication approach; Comprise through computer and Internet net access product database; Or send the batch number note that comprises in the two-dimension code for the short message port server to access port through portable terminal; Perhaps give product database server input batch number through fixed line access voice communication server, said product database server is found the details of pairing product according to said batch number.
10. according to claim 7 or 8 or 9 described low-cost product safety retroactive methods based on two-dimension code; It is characterized in that: in the said step (2) and check that the process of the legitimacy of current two-dimension code is: said retail trader uses the two-dimension code read-write equipment to read 2 D code information; Said two-dimension code read-write equipment is verified encrypted authentication sign indicating number and product information in the current two-dimension code according to inner encrypted authentication algorithm; If the encrypted authentication algorithm equations is set up; Explain that then this two-dimension code is legal, otherwise this two-dimension code is illegal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100080609A CN102609803A (en) | 2011-01-11 | 2012-01-11 | Two-dimension code based low-cost product safety tracking system and method thereof |
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| CN102855513A (en) * | 2012-08-21 | 2013-01-02 | 齐宇庆 | Device and system thereof for generating anti-fake and quality data code |
| CN102880911A (en) * | 2012-10-17 | 2013-01-16 | 安徽燕之坊食品有限公司 | Food tracing system capable of dynamically expanding information |
| CN103020875A (en) * | 2012-12-14 | 2013-04-03 | 珠海优特电力科技股份有限公司 | Method and system for issuing digital menu |
| CN103049778A (en) * | 2012-12-14 | 2013-04-17 | 珠海优特电力科技股份有限公司 | two-dimensional code information identifier of convenient dish, convenient dish applying same and an information identifier application system |
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| CN103246863A (en) * | 2013-04-02 | 2013-08-14 | 包晗 | Identifying system and identifying method for interactive anti-counterfeiting based on identifying codes |
| CN103325042A (en) * | 2013-05-17 | 2013-09-25 | 包晗 | Tracing anti-fake market interaction integration system and method |
| CN103678462A (en) * | 2012-09-13 | 2014-03-26 | 加布里埃莱·希比利亚 | Method for obtaining information sheet relative to product |
| CN103793807A (en) * | 2014-03-05 | 2014-05-14 | 中商商业发展规划院有限公司 | System and method for active forewarning in agricultural product tracing process |
| CN103810616A (en) * | 2012-11-02 | 2014-05-21 | 周世雄 | Method and system for electronic and mobile marketing using unique code means |
| CN104240005A (en) * | 2013-06-21 | 2014-12-24 | 刘伟 | Application information management system, device and method |
| CN104331761A (en) * | 2014-10-22 | 2015-02-04 | 刘勇军 | Children immunization program information management system |
| CN104504503A (en) * | 2014-12-09 | 2015-04-08 | 淄博瑞谷自动化控制设备有限公司 | System for tracing vegetable pesticide residues by using Internet of things and application |
| CN104574122A (en) * | 2015-02-04 | 2015-04-29 | 广州市中亿网络科技有限公司 | Two-dimensional code anti-counterfeit and random product packaging goods-fleeing preventing method |
| CN104766124A (en) * | 2014-01-03 | 2015-07-08 | 航天信息股份有限公司 | Method and system for safety tracing of packaged foods |
| CN104820932A (en) * | 2015-05-29 | 2015-08-05 | 辽宁桑地系统集成开发有限公司 | Quick commodity retrieval system in massive data and method thereof |
| CN105139061A (en) * | 2015-10-08 | 2015-12-09 | 安徽省农业科学院农业经济与信息研究所 | Crop seed electronic code generation method and source tracing supervision system thereof |
| CN105469270A (en) * | 2016-01-14 | 2016-04-06 | 杭州甲骨文科技有限公司 | Agricultural product whole process traceability method and system |
| CN105719144A (en) * | 2014-12-02 | 2016-06-29 | 航天信息股份有限公司 | Food safety tracing method and food safety tracing system based on two-dimensional code |
| CN105787739A (en) * | 2016-02-15 | 2016-07-20 | 刘小曲 | Anti-counterfeiting method and system based on two-dimensional code and jigsaw |
| CN105809453A (en) * | 2016-03-04 | 2016-07-27 | 武汉楚天民生信息科技有限公司 | Electronic documents based full supply chain information back-dating and controlling method |
| CN105894304A (en) * | 2015-02-11 | 2016-08-24 | 黄世纬 | Product anti-counterfeiting method |
| CN106327208A (en) * | 2016-08-12 | 2017-01-11 | 佛山市顺德区震德精密机械有限公司 | Product quality tracing system and method for injection molding machine |
| CN106408310A (en) * | 2016-08-25 | 2017-02-15 | 高旭磊 | Information processing method, apparatus and system |
| CN106485511A (en) * | 2016-10-13 | 2017-03-08 | 安徽鼎集信息科技有限公司 | A kind of terrestrial reference product back-tracing system |
| CN106846012A (en) * | 2017-01-10 | 2017-06-13 | 深圳市法兰智联股份有限公司 | A kind of false proof retroactive method and system |
| CN107085781A (en) * | 2017-05-09 | 2017-08-22 | 南京邮电大学 | A kind of material-flow method based on encryption attribute |
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| CN109447657A (en) * | 2018-08-31 | 2019-03-08 | 刘慧勇 | A kind of livestock products information tracing method based on livestock products market access management system |
| TWI653594B (en) | 2014-02-26 | 2019-03-11 | 渡辺吉明 | Safe management system, communication terminal and program storage mediumn |
| CN110706001A (en) * | 2019-09-24 | 2020-01-17 | 江西景旺精密电路有限公司 | Tracing method, device, system, equipment and storage medium for PCB product |
| CN111259678A (en) * | 2019-04-19 | 2020-06-09 | 泰州市朗嘉尚网络科技有限公司 | Automatic information reproducing method |
| CN113393293A (en) * | 2021-06-08 | 2021-09-14 | 深圳本地宝新媒体技术有限公司 | Distribution method, authentication method, terminal and system of travel product |
| CN116308412A (en) * | 2023-01-31 | 2023-06-23 | 宁夏回族自治区食品检测研究院 | Beef product quality safety whole-course tracking and tracing method and system |
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| CN102855513A (en) * | 2012-08-21 | 2013-01-02 | 齐宇庆 | Device and system thereof for generating anti-fake and quality data code |
| CN102855513B (en) * | 2012-08-21 | 2017-03-08 | 齐宇庆 | A kind of false proof and quality data code generating means and its system |
| CN103678462B (en) * | 2012-09-13 | 2019-05-31 | 加布里埃莱·希比利亚 | Method for obtaining electronic information table related with chemical products |
| CN103678462A (en) * | 2012-09-13 | 2014-03-26 | 加布里埃莱·希比利亚 | Method for obtaining information sheet relative to product |
| CN102880911A (en) * | 2012-10-17 | 2013-01-16 | 安徽燕之坊食品有限公司 | Food tracing system capable of dynamically expanding information |
| CN103810616A (en) * | 2012-11-02 | 2014-05-21 | 周世雄 | Method and system for electronic and mobile marketing using unique code means |
| CN103020875A (en) * | 2012-12-14 | 2013-04-03 | 珠海优特电力科技股份有限公司 | Method and system for issuing digital menu |
| CN103049778A (en) * | 2012-12-14 | 2013-04-17 | 珠海优特电力科技股份有限公司 | two-dimensional code information identifier of convenient dish, convenient dish applying same and an information identifier application system |
| CN103139223A (en) * | 2013-03-22 | 2013-06-05 | 北京我遥我控科技有限公司 | Data verification method, client-side and server based on network |
| CN103246863A (en) * | 2013-04-02 | 2013-08-14 | 包晗 | Identifying system and identifying method for interactive anti-counterfeiting based on identifying codes |
| CN103325042A (en) * | 2013-05-17 | 2013-09-25 | 包晗 | Tracing anti-fake market interaction integration system and method |
| CN104240005A (en) * | 2013-06-21 | 2014-12-24 | 刘伟 | Application information management system, device and method |
| CN104766124A (en) * | 2014-01-03 | 2015-07-08 | 航天信息股份有限公司 | Method and system for safety tracing of packaged foods |
| TWI653594B (en) | 2014-02-26 | 2019-03-11 | 渡辺吉明 | Safe management system, communication terminal and program storage mediumn |
| CN103793807A (en) * | 2014-03-05 | 2014-05-14 | 中商商业发展规划院有限公司 | System and method for active forewarning in agricultural product tracing process |
| CN104331761A (en) * | 2014-10-22 | 2015-02-04 | 刘勇军 | Children immunization program information management system |
| CN105719144A (en) * | 2014-12-02 | 2016-06-29 | 航天信息股份有限公司 | Food safety tracing method and food safety tracing system based on two-dimensional code |
| CN105719144B (en) * | 2014-12-02 | 2021-07-27 | 航天信息股份有限公司 | Food safety tracing method and system based on two-dimension code |
| CN104504503B (en) * | 2014-12-09 | 2017-11-07 | 淄博瑞谷自动化控制设备有限公司 | A kind of Internet of Things traceability system of vegetable pesticide residue and application |
| CN104504503A (en) * | 2014-12-09 | 2015-04-08 | 淄博瑞谷自动化控制设备有限公司 | System for tracing vegetable pesticide residues by using Internet of things and application |
| CN104574122A (en) * | 2015-02-04 | 2015-04-29 | 广州市中亿网络科技有限公司 | Two-dimensional code anti-counterfeit and random product packaging goods-fleeing preventing method |
| CN105894304A (en) * | 2015-02-11 | 2016-08-24 | 黄世纬 | Product anti-counterfeiting method |
| CN105894304B (en) * | 2015-02-11 | 2021-05-07 | 黄世纬 | Product anti-counterfeiting method |
| CN104820932A (en) * | 2015-05-29 | 2015-08-05 | 辽宁桑地系统集成开发有限公司 | Quick commodity retrieval system in massive data and method thereof |
| CN105139061A (en) * | 2015-10-08 | 2015-12-09 | 安徽省农业科学院农业经济与信息研究所 | Crop seed electronic code generation method and source tracing supervision system thereof |
| CN105469270A (en) * | 2016-01-14 | 2016-04-06 | 杭州甲骨文科技有限公司 | Agricultural product whole process traceability method and system |
| CN105787739A (en) * | 2016-02-15 | 2016-07-20 | 刘小曲 | Anti-counterfeiting method and system based on two-dimensional code and jigsaw |
| CN105809453A (en) * | 2016-03-04 | 2016-07-27 | 武汉楚天民生信息科技有限公司 | Electronic documents based full supply chain information back-dating and controlling method |
| CN106327208A (en) * | 2016-08-12 | 2017-01-11 | 佛山市顺德区震德精密机械有限公司 | Product quality tracing system and method for injection molding machine |
| CN106408310A (en) * | 2016-08-25 | 2017-02-15 | 高旭磊 | Information processing method, apparatus and system |
| CN106485511A (en) * | 2016-10-13 | 2017-03-08 | 安徽鼎集信息科技有限公司 | A kind of terrestrial reference product back-tracing system |
| CN106846012A (en) * | 2017-01-10 | 2017-06-13 | 深圳市法兰智联股份有限公司 | A kind of false proof retroactive method and system |
| CN107085781A (en) * | 2017-05-09 | 2017-08-22 | 南京邮电大学 | A kind of material-flow method based on encryption attribute |
| CN108960386A (en) * | 2018-06-29 | 2018-12-07 | 陈国清 | A kind of two dimensional code and its generation method and its identifying system for place of production retrospect |
| CN109447657A (en) * | 2018-08-31 | 2019-03-08 | 刘慧勇 | A kind of livestock products information tracing method based on livestock products market access management system |
| CN111259678A (en) * | 2019-04-19 | 2020-06-09 | 泰州市朗嘉尚网络科技有限公司 | Automatic information reproducing method |
| CN110706001A (en) * | 2019-09-24 | 2020-01-17 | 江西景旺精密电路有限公司 | Tracing method, device, system, equipment and storage medium for PCB product |
| CN113393293A (en) * | 2021-06-08 | 2021-09-14 | 深圳本地宝新媒体技术有限公司 | Distribution method, authentication method, terminal and system of travel product |
| CN116308412A (en) * | 2023-01-31 | 2023-06-23 | 宁夏回族自治区食品检测研究院 | Beef product quality safety whole-course tracking and tracing method and system |
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