CN108446753A - Commodity two dimension code encoding method and system - Google Patents
Commodity two dimension code encoding method and system Download PDFInfo
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- CN108446753A CN108446753A CN201810275728.3A CN201810275728A CN108446753A CN 108446753 A CN108446753 A CN 108446753A CN 201810275728 A CN201810275728 A CN 201810275728A CN 108446753 A CN108446753 A CN 108446753A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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Abstract
The present invention provides commodity two dimension code encoding method and systems, are related to coding techniques field, including：Obtain the GTIN codes of commodity to be encoded and the merchandise news of commodity to be encoded；Merchandise news is encoded, commodity code information is obtained, wherein commodity code information includes the unique identities code of commodity to be encoded；GTIN codes and commodity code information are subjected to Quick Response Code coded treatment, generate the corresponding Quick Response Code of commodity to be encoded.The present invention can directly read merchandise news by Quick Response Code, and the Quick Response Code maliciously will not be copied and be cracked.
Description
Technical field
The present invention relates to coding techniques fields, especially commodity two dimension code encoding method and system.
Background technology
Traditional GTIN codes use EAN-13 codes, it only represents a product category, actually one kind one
Code.A kind of one yard can not allow different individuals between same class product mutually to distinguish, such as date of manufacture, lot number, effective day
The important informations such as phase can not show in GTIN codes.And traditional one yard of coding rule of an object simply generates one uniquely not
The sequence number repeated, specific product information need to inquire to obtain in the database, therefore are difficult direct from commodity Quick Response Code
Read the information of commodity.And this general sequence number can be made incremental, be easy maliciously to be copied and cracked.
Therefore, although existing commodity Quick Response Code can indicate one yard of an object, commodity are obtained by commodity Quick Response Code
Information is more complicated, and is easy maliciously to be copied and cracked.
Invention content
In view of this, the purpose of the present invention is to provide commodity two dimension code encoding method and system, to solve existing quotient
It is more complicated by commodity Quick Response Code acquisition merchandise news although product Quick Response Code can indicate one yard of an object, and be easy
The problem of maliciously being copied and cracked.
In a first aspect, an embodiment of the present invention provides a kind of commodity two dimension code encoding methods, including：
Obtain the global trade item number GTIN codes of commodity to be encoded and the merchandise news of the commodity to be encoded；
The merchandise news is encoded, commodity code information is obtained, wherein the commodity code information includes described
The unique identities code of commodity to be encoded；
The GTIN codes and the commodity code information are subjected to Quick Response Code coded treatment, generate the commodity pair to be encoded
The Quick Response Code answered.
With reference to first aspect, an embodiment of the present invention provides the first possible embodiments of first aspect, wherein institute
It includes production information and commodity sequence number to state merchandise news, described to encode the merchandise news, obtains commodity code
Information includes：
The production information is encoded according to pre-arranged code rule, obtains production information coding information；
The commodity sequence number is encrypted using Encryption Algorithm, obtains the identity code；
The commodity code information is obtained according to the production information coding information and the identity code.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides second of first aspect
Possible embodiment, wherein it is described that the commodity sequence number is encrypted using Encryption Algorithm, obtain the identity code packet
It includes：
The commodity sequence number is converted into N binary digits, wherein the N is the prime number generated at random；
N number of digital random in the N binary digits is broken up, random N binary digits are obtained；
The random N binary digits are converted into ten's digit, obtain the identity code.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides the third of first aspect
Possible embodiment, wherein the production information includes item property and the corresponding numerical value of the item property, the general
The production information is encoded according to pre-arranged code rule, is obtained production information coding information and is included：
The item property and the corresponding numerical value of the item property are encoded, attribute coding and described is obtained
The corresponding numeric coding of attribute coding；
The attribute coding and the corresponding numeric coding are generated into the production information coding information.
With reference to first aspect, an embodiment of the present invention provides the 4th kind of possible embodiments of first aspect, wherein institute
It includes chained address, GTIN codes and the commodity code information to state Quick Response Code successively.
The possible embodiment of with reference to first aspect the first, an embodiment of the present invention provides the 5th kind of first aspect
Possible embodiment, wherein the production information includes lot number, date of manufacture or the term of validity.
Second aspect, the embodiment of the present invention also provide a kind of commodity Quick Response Code coded system, including：
Acquisition module, the merchandise news of GTIN codes and the commodity to be encoded for obtaining commodity to be encoded；
Coding module obtains commodity code information for encoding the merchandise news, wherein the commodity are compiled
Code information includes the unique identities code of the commodity to be encoded；
Two-dimensional code generation module, for the GTIN codes and the commodity code information to be carried out Quick Response Code coded treatment,
Generate the corresponding Quick Response Code of the commodity to be encoded.
In conjunction with second aspect, an embodiment of the present invention provides the first possible embodiments of second aspect, wherein institute
It includes production information and commodity sequence number to state merchandise news, and the coding module includes：
Coding unit obtains production information coding for encoding the production information according to pre-arranged code rule
Information；
Encryption unit obtains the identity code for the commodity sequence number to be encrypted using Encryption Algorithm；
Generation unit is believed for obtaining the commodity code according to the production information coding information and the identity code
Breath.
In conjunction with the first possible embodiment of second aspect, an embodiment of the present invention provides second of second aspect
Possible embodiment, wherein the encryption unit includes：
First conversion subelement, for the commodity sequence number to be converted into N binary digits, wherein the N is random raw
At prime number；
Digital processing subelement obtains random N system numbers for breaing up N number of digital random in the N binary digits
Word；
Second conversion subelement obtains the identity for the random N binary digits to be converted into ten's digit
Code.
In conjunction with the first possible embodiment of second aspect, an embodiment of the present invention provides the third of second aspect
Possible embodiment, wherein the production information includes item property and the corresponding numerical value of the item property, the volume
Code unit include：
Coded sub-units are obtained for encoding the item property and the corresponding numerical value of the item property
Attribute coding and the corresponding numeric coding of the attribute coding；
Subelement is generated, is compiled for the attribute coding and the corresponding numeric coding to be generated the production information
Code information.
The embodiment of the present invention brings following advantageous effect：
An embodiment of the present invention provides commodity two dimension code encoding method and systems, by the GTIN codes for obtaining commodity to be encoded
And the merchandise news of commodity to be encoded；Merchandise news is encoded, commodity code information is obtained, wherein commodity code is believed
Breath includes the unique identities code of commodity to be encoded；GTIN codes and commodity code information are subjected to Quick Response Code coded treatment, generation waits for
Encode the corresponding Quick Response Code of commodity.Merchandise news can be directly read by Quick Response Code, and the Quick Response Code will not be by malice
It copies and cracks.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and is obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is commodity two dimension code encoding method flow chart provided in an embodiment of the present invention；
Fig. 2 is the method flow diagram of the step S102 of commodity two dimension code encoding method provided in an embodiment of the present invention；
Fig. 3 is the method flow diagram of the step S202 of commodity two dimension code encoding method provided in an embodiment of the present invention；
Fig. 4 is commodity Quick Response Code coded system schematic diagram provided in an embodiment of the present invention.
Icon：10- acquisition modules；20- coding modules；30- two-dimensional code generation modules.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Currently, although existing commodity Quick Response Code can indicate one yard of an object, commodity are obtained by commodity Quick Response Code
Information is more complicated, and is easy maliciously to be copied and cracked, and is based on this, commodity Quick Response Code coding provided in an embodiment of the present invention
Method and system can directly read merchandise news by Quick Response Code, and the Quick Response Code maliciously will not be copied and be cracked.
For ease of understanding the present embodiment, a kind of commodity Quick Response Code disclosed in the embodiment of the present invention is encoded first
Method describes in detail.
Embodiment one：.
Fig. 1 shows commodity two dimension code encoding method flow chart provided in an embodiment of the present invention.
As shown in Figure 1, commodity two dimension code encoding method includes the following steps：
Step S101 obtains global trade item number GTIN (the Global Trade Item of commodity to be encoded
Number) the merchandise news of code and commodity to be encoded；
The commodity of the present embodiment can be production product, and GTIN codes use EAN/UCC-14 code structures, it is represented
One product category, i.e., it is one yard a kind of.Its coding rule is that the EAN/UCC-13 codes of single product add packaging indicator.Specific solution
It releases as follows：The UPC code of product is 8 12,751 00,850 7 first to become EAN-13 codes, and method is directly in front plus one
Number 0：The EAN codes of product are exactly 0 812,751 008507, the different packaged form of identical product, outer container bar code
On the basis of EAN-13, before plus one packaging indicator, can both distinguish different packaging rank (the big small case of housing-case),
Different packaging type (carton, plastic box) can be distinguished, can also distinguish between different packaging quantities (20 casees, 40 one
Case), the number of instruction is packed by 1-8.
Merchandise news can be such that different individuals between same class product mutually distinguishes, such as the date of manufacture, lot number, effective
The important informations such as date, but it is not limited to these information.
Step S102, merchandise news is encoded, and obtains commodity code information, wherein commodity code information includes waiting for
Encode the unique identities code of commodity；
GTIN codes and commodity code information are carried out Quick Response Code coded treatment by step S103, are generated commodity to be encoded and are corresponded to
Quick Response Code.
The Quick Response Code that the commodity two dimension code encoding method of the present embodiment is generated can indicate one yard of an object, and pass through reading
Take Quick Response Code that can directly acquire merchandise news, and identity code so that Quick Response Code is not easy maliciously to be copied and cracked, and improves quotient
The safety of product Quick Response Code.
Specifically, merchandise news includes production information and commodity sequence number, as shown in Fig. 2, step S102 includes following
Step：
Production information is encoded according to pre-arranged code rule, obtains production information coding information by step S201；
Commodity sequence number is encrypted using Encryption Algorithm, obtains identity code by step S202；
It is used as a part for commodity Quick Response Code by the identity code that Encryption Algorithm obtains so that commodity Quick Response Code is not easy to be disliked
Meaning is imitated and cracks, and improves the safety of commodity Quick Response Code.
Step S203 obtains commodity code information according to production information coding information and identity code.
As shown in figure 3, step S202 includes the following steps：
Commodity sequence number is converted into N binary digits by step S301, wherein N is the prime number generated at random, such as N=
999983；
Each commodity production out has oneself unique sequence number, such as serial number.
Step S302 breaks up N number of digital random in N binary digits, obtains random N binary digits；
Usually, the sequence number of commodity is all tactic, therefore, the N systems that commodity sequence number is converted into here
N number of digital random in number is broken up so that it is same category of difference commodity sequence number arrange out of order, to be not easy by
It copies and cracks.
Random N binary digits are converted into ten's digit, obtain identity code by step S303.
Specifically, production information includes item property and the corresponding numerical value of item property, and step S201 includes following step
Suddenly：
Item property and the corresponding numerical value of item property are encoded, obtain attribute coding and attribute coding by S1
Corresponding numeric coding；
Attribute coding and corresponding numeric coding are generated production information coding information by S2.
S3, Quick Response Code include chained address, GTIN codes and commodity code information successively.
GTIN codes are contained in commodity Quick Response Code, add the information such as lot number, date of manufacture, the term of validity, commodity sequence number,
These information are stringed together, as follows：http://www.example/gtin/06901234567892/bat/Q4D593/
ser/32a
This string information includes chained address, then with the format of " attributes/values/attributes/values ... attributes/values "
These information are stringed together.
On the baling line of factory, these information are obtained by connecting the work order number in ERP system, or pass through producing line
Administrator's is manually entered these information, along with commodity sequence number to generate information above.
Embodiment two：
Fig. 4 shows commodity Quick Response Code coded system schematic diagram provided in an embodiment of the present invention.
As shown in figure 4, a kind of commodity Quick Response Code coded system provided in this embodiment includes acquisition module 10, coding module
20 and two-dimensional code generation module 30；
Acquisition module 10, the merchandise news of GTIN codes and commodity to be encoded for obtaining commodity to be encoded；
Coding module 20 obtains commodity code information for encoding merchandise news, wherein commodity code information
Unique identities code including commodity to be encoded；
Two-dimensional code generation module 30, for GTIN codes and commodity code information to be carried out Quick Response Code coded treatment, generation waits for
Encode the corresponding Quick Response Code of commodity.
Merchandise news includes production information and commodity sequence number, coding module include：
Coding unit obtains production information coding information for encoding production information according to pre-arranged code rule；
Encryption unit obtains identity code for commodity sequence number to be encrypted using Encryption Algorithm；
Generation unit, for obtaining commodity code information according to production information coding information and identity code.
Further, encryption unit includes：
First conversion subelement, for commodity sequence number to be converted into N binary digits, wherein N is the matter generated at random
Number；
Digital processing subelement obtains random N binary digits for breaing up N number of digital random in N binary digits；
Second conversion subelement obtains identity code for random N binary digits to be converted into ten's digit.
Further, production information includes item property and the corresponding numerical value of item property, coding unit include：
Coded sub-units obtain attribute coding for encoding item property and the corresponding numerical value of item property
And the corresponding numeric coding of attribute coding；
Subelement is generated, for attribute coding and corresponding numeric coding to be generated production information coding information.
Commodity Quick Response Code coded system provided in an embodiment of the present invention is encoded with the commodity Quick Response Code that above-described embodiment provides
Method technical characteristic having the same reaches identical technique effect so can also solve identical technical problem.
An embodiment of the present invention provides commodity two dimension code encoding method and systems, by the GTIN codes for obtaining commodity to be encoded
And the merchandise news of commodity to be encoded；Merchandise news is encoded, commodity code information is obtained, wherein commodity code is believed
Breath includes the unique identities code of commodity to be encoded；GTIN codes and commodity code information are subjected to Quick Response Code coded treatment, generation waits for
Encode the corresponding Quick Response Code of commodity.Merchandise news can be directly read by Quick Response Code, and the Quick Response Code will not be by malice
It copies and cracks.
The embodiment of the present invention also provides a kind of electronic equipment, including memory, processor, and being stored in memory can locate
The computer program run on reason device, processor realize that the commodity Quick Response Code that above-described embodiment provides is compiled when executing computer program
The step of code method.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the step of commodity two dimension code encoding method of above-described embodiment is executed when computer program is run by processor.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are used for description purposes only,
It is not understood to indicate or imply relative importance.
The computer program product for the progress commodity two dimension code encoding method that the embodiment of the present invention is provided, including store
The computer readable storage medium of the executable non-volatile program code of processor, the instruction that said program code includes are available
In the method described in previous methods embodiment that executes, specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, in another example, multiple units or component can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be by some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer read/write memory medium of a processor.Based on this understanding, of the invention
Technical solution substantially the part of the part that contributes to existing technology or the technical solution can be with software in other words
The form of product embodies, which is stored in a storage medium, including some instructions use so that
One computer equipment (can be personal computer, server or the network equipment etc.) executes each embodiment institute of the present invention
State all or part of step of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with
Store the medium of program code.
Finally it should be noted that：Embodiment described above, only specific implementation mode of the invention, to illustrate the present invention
Technical solution, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those of ordinary skill in the art that：Any one skilled in the art
In the technical scope disclosed by the present invention, it can still modify to the technical solution recorded in previous embodiment or can be light
It is readily conceivable that variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make
The essence of corresponding technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of commodity two dimension code encoding method, which is characterized in that including：
Obtain the global trade item number GTIN codes of commodity to be encoded and the merchandise news of the commodity to be encoded；
The merchandise news is encoded, commodity code information is obtained, wherein the commodity code information waits compiling including described
The unique identities code of code commodity；
The GTIN codes and the commodity code information are subjected to Quick Response Code coded treatment, it is corresponding to generate the commodity to be encoded
Quick Response Code.
2. commodity two dimension code encoding method according to claim 1, which is characterized in that the merchandise news includes that production is believed
Breath and commodity sequence number, described to encode the merchandise news, obtaining commodity code information includes：
The production information is encoded according to pre-arranged code rule, obtains production information coding information；
The commodity sequence number is encrypted using Encryption Algorithm, obtains the identity code；
The commodity code information is obtained according to the production information coding information and the identity code.
3. commodity two dimension code encoding method according to claim 2, which is characterized in that described to use Encryption Algorithm described
Commodity sequence number is encrypted, and obtains the identity code and includes：
The commodity sequence number is converted into N binary digits, wherein the N is the prime number generated at random；
N number of digital random in the N binary digits is broken up, random N binary digits are obtained；
The random N binary digits are converted into ten's digit, obtain the identity code.
4. commodity two dimension code encoding method according to claim 2, which is characterized in that the production information includes commodity category
Property and the corresponding numerical value of the item property, it is described to encode the production information according to pre-arranged code rule, it obtains
Production information coding information includes：
The item property and the corresponding numerical value of the item property are encoded, attribute coding and the attribute are obtained
Encode corresponding numeric coding；
The attribute coding and the corresponding numeric coding are generated into the production information coding information.
5. commodity two dimension code encoding method according to claim 1, which is characterized in that the Quick Response Code includes link successively
Address, GTIN codes and the commodity code information.
6. commodity two dimension code encoding method according to claim 2, which is characterized in that the production information include lot number,
Date of manufacture or the term of validity.
7. a kind of commodity Quick Response Code coded system, which is characterized in that including：
Acquisition module, the merchandise news of GTIN codes and the commodity to be encoded for obtaining commodity to be encoded；
Coding module obtains commodity code information for encoding the merchandise news, wherein the commodity code letter
Breath includes the unique identities code of the commodity to be encoded；
Two-dimensional code generation module is generated for the GTIN codes and the commodity code information to be carried out Quick Response Code coded treatment
The corresponding Quick Response Code of the commodity to be encoded.
8. commodity Quick Response Code coded system according to claim 7, which is characterized in that the merchandise news includes that production is believed
Breath and commodity sequence number, the coding module include：
Coding unit obtains production information coding information for encoding the production information according to pre-arranged code rule；
Encryption unit obtains the identity code for the commodity sequence number to be encrypted using Encryption Algorithm；
Generation unit, for obtaining the commodity code information according to the production information coding information and the identity code.
9. commodity Quick Response Code coded system according to claim 8, which is characterized in that the encryption unit includes：
First conversion subelement, for the commodity sequence number to be converted into N binary digits, wherein the N is generated at random
Prime number；
Digital processing subelement obtains random N binary digits for breaing up N number of digital random in the N binary digits；
Second conversion subelement obtains the identity code for the random N binary digits to be converted into ten's digit.
10. commodity Quick Response Code coded system according to claim 8, which is characterized in that the production information includes commodity
Attribute and the corresponding numerical value of the item property, the coding unit include：
Coded sub-units obtain attribute for encoding the item property and the corresponding numerical value of the item property
Coding and the corresponding numeric coding of the attribute coding；
Subelement is generated, for the attribute coding and the corresponding numeric coding to be generated the production information coding letter
Breath.
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| CN201810275728.3A CN108446753A (en) | 2018-03-29 | 2018-03-29 | Commodity two dimension code encoding method and system |
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| CN110807080A (en) * | 2019-09-09 | 2020-02-18 | 国网电子商务有限公司 | Commodity coding method and device |
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Application publication date: 20180824 |