CN106599968A - Multi-dimensional input commodity information processing method and apparatus for generating 2D codes - Google Patents
Multi-dimensional input commodity information processing method and apparatus for generating 2D codes Download PDFInfo
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- 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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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
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Abstract
The invention discloses a multi-dimensional input commodity information processing method and apparatus for generating 2D codes, and relates to the field of information processing. The method includes the following steps: acquiring all kinds of commodity-related information through an existed database and network platform; classifying all kinds of commodity-related information to obtain all classified information of a commodity; labeling all classified information of the commodity to obtain all labeled information of the commodity; coding all the labeled information of the commodity to obtain metadata for generating 2D codes. According to the embodiments of the invention, the method labels and codes the all kinds of acquired commodity-related information on the basis of standards, and uses the obtained metadata obtained to generate 2D codes. The method helps the use and management of the 2D codes and commodity tracking with the aid of the 2D codes.
Description
Technical field
The present invention relates to field of information processing, at more particularly to a kind of multidimensional input merchandise news generated for Quick Response Code
Reason method and device.
Background technology
Production, transport and sale etc. are the important steps for ensureing product quality.To prevent counterfeit and shoddy goods, with secondary
Substitute the bad for the good product, poisonous and harmful product commercially destroys normal market environment, affects even injury consumer health and life, goes out
The various systems for product back-tracing are showed.
There is the extensive market demand in the system for being presently used for product back-tracing, however, due on market existing product deposit
The problems such as surcharge height, product use inconvenient, product function is short of, therefore preferably do not applied.From product work(
Consideration can be gone up, problems with is primarily present：
1. the method for input system is single, that is, limit input method, causes input difficult, inefficiency；
2nd, existing information processing method need repeatedly arrange in diverse location, arrange relevant information, when product quantity it is thousands of
When up to ten thousand, cause workload very huge, it is difficult to realize data processing.
The content of the invention
A kind of multidimensional input merchandise information processing method generated for Quick Response Code for there is provided according to embodiments of the present invention and
Device, at least solves the single technical problem processed with big data of existing product traceability system input method.
A kind of multidimensional input merchandise information processing method generated for Quick Response Code for providing according to embodiments of the present invention, bag
Include：
By data with existing storehouse and the network platform, the various information related to commodity are obtained；
The various information related to commodity are classified, each classification information of the commodity is obtained；
Labeling process is carried out respectively to each classification information of the commodity, each label information of the commodity is obtained；
Each label information of the commodity is encoded, the metadata generated for Quick Response Code is obtained.
Preferably, described by data with existing storehouse and the network platform, obtaining the various information related to commodity includes：
By accessing data with existing storehouse, the related information of commodity is obtained from the data with existing storehouse；
By application programming interfaces, the related information of commodity is captured from each network platform.
Preferably, described by data with existing storehouse and the network platform, obtaining the various information related to commodity also includes：
By the related information of the commodity obtained from the data with existing storehouse related to the commodity captured from network platform letter
Ceasing carries out including the pretreatment of data cleansing and Data Integration, is met the various information of requirement.
Preferably, it is described that the various information related to commodity are classified, obtain each classification of the commodity
Information includes：
According in information type, information source, information attribute space, information physical space, information display platform at least
One, the various information related to commodity are classified, obtain the classification information that associates with information type accordingly and
The classification information of information source association and classification information and the classification of information physical space correlation of information attribute space correlation
The classification information that information is associated with information display platform.
Preferably, the described each classification information to the commodity carries out labeling process respectively, obtains the commodity
Each label information includes：
Label is marked respectively to each information in every class classification information, the label letter of every category information of the commodity is obtained
Breath.
Preferably, it is described that label is marked respectively to each information in every class classification information, obtain the every of the commodity
The label information of category information includes：
According to preset order, it is determined that per the sorting position of each information in class classification information, and according to the sequence position
Put, successively to each information labeling label.
Preferably, represent that the position has the corresponding information of the commodity by " 1 " in the information space of the metadata
And the label of mark, the label of the corresponding information and mark that there are no the commodity is represented by " 0 ".
Preferably, the position being located according to " 0 " in the information space of the metadata or " 1 ", storage respective labels correspondence
Source file.
Preferably, the source file is obtained from by encoding to described each information related to commodity.
The storage medium for providing according to embodiments of the present invention, which is stored for realizing the above-mentioned multidimensional generated for Quick Response Code
The program of input merchandise information processing method.
A kind of multidimensional input commodity information processor generated for Quick Response Code for providing according to embodiments of the present invention, bag
Include：
Data obtaining module, for by data with existing storehouse and the network platform, obtaining the various information related to commodity；
Information classification module, for classifying to the various information related to commodity, obtains each of the commodity
Classification information；
Label for labelling module, for carrying out labeling process respectively to each classification information of the commodity, obtains the business
Each label information of product；
Metadata generation module, for encoding each label information of the commodity, obtains generating for Quick Response Code
Metadata.
Technical scheme provided in an embodiment of the present invention has the advantages that：
1. the embodiment of the present invention realizes multi-modal file format input mode, can effectively improve the user of product
Method, service efficiency lift scalability；
2. the embodiment of the present invention the various information related to commodity for obtaining are carried out including marking according to unified standard and
The process of coding, is easy to use and manages, it is adaptable to big data process；
3rd, the embodiment of the present invention can will process the metadata for obtaining for generating Quick Response Code, be conducive to the use of Quick Response Code
And management, and commodity tracing is carried out by Quick Response Code.
Description of the drawings
Fig. 1 is the multidimensional input merchandise information processing method block diagram generated for Quick Response Code provided in an embodiment of the present invention；
Fig. 2 is the multidimensional input commodity information processor block diagram generated for Quick Response Code provided in an embodiment of the present invention；
Fig. 3 is that Quick Response Code provided in an embodiment of the present invention generates system architecture diagram；
Fig. 4 a are that source file provided in an embodiment of the present invention deposits the first schematic diagram；
Fig. 4 b are that source file provided in an embodiment of the present invention deposits the second schematic diagram；
Fig. 5 is automated tag engine process chart in Fig. 3；
Fig. 6 is Quick Response Code traceability system Organization Chart provided in an embodiment of the present invention；
Fig. 7 is coding region schematic diagram provided in an embodiment of the present invention；
Fig. 8 is multi-layer security encoding and decoding flow chart provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that described below is excellent
Select embodiment to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the multidimensional input merchandise information processing method block diagram generated for Quick Response Code provided in an embodiment of the present invention,
As shown in figure 1, step includes：
Step S101：By data with existing storehouse and the network platform, the various information related to commodity are obtained.
Specifically, merchandise related information can be obtained by following two approach：
1., by accessing data with existing storehouse, the related information of commodity is obtained from the data with existing storehouse, such as by food
The data base of drug surveilance office obtains food and medicine information.
2. crawler technology is utilized, and by application programming interfaces, the related information of commodity is captured from each network platform, for example, is grabbed
The information of corresponding commodity on the electric business platform such as Jingdone district is taken, the corresponding commodity information on the instantaneous communication systems such as wechat, crawl is captured
The corresponding commodity information shown on the platforms such as Sina.
After various information are obtained, information there may be duplicate contents content unrelated with product etc., it is therefore desirable to pass through
Pretreatment, carries out the operation such as data cleansing, Data Integration, so as to be met the various information of requirement to above- mentioned information.For example,
When requiring to the size of picture, picture that can be as requested to obtaining carry out the process such as cutting.
Step S102：The various information related to commodity are classified, each classification information of the commodity is obtained.
According in information type, information source, information attribute space, information physical space, information display platform at least
One, the various information related to commodity are classified, obtain the classification information that associates with information type accordingly and
The classification information of information source association and classification information and the classification of information physical space correlation of information attribute space correlation
The classification information that information is associated with information display platform.
For example, according to information type, it is Word message, pictorial information, video information, audio-frequency information etc. by information classification；
According to information source, it is from the information in data with existing storehouse, the information from electric business platform, the letter from producer by information classification
Breath etc..
Step S103：Labeling process is carried out respectively to each classification information of the commodity, each mark of the commodity is obtained
Label information.
Labeling in step S103 processes and refers to and mark label to each information in every class classification information, obtains described
The label information of every category information of commodity.Specifically, can be according to preset order, it is determined that per each information in class classification information
Sorting position, and according to the sorting position, successively to each information labeling label.
For example, when the classification information to associating with information type carries out labeling process, it is assumed that preset order：First
Be set to word, the second position for picture, the 3rd position be video, the 4th position be audio frequency.Video and audio frequency to a certain commodity
When carrying out labeling process, first and second first positions are sky, and video and audio frequency are sequentially arranged in third and fourth
Put, then the video and audio frequency to being arranged in the third and fourth position marks label successively.
Step S104：Each label information of the commodity is encoded, the metadata generated for Quick Response Code is obtained.
As metadata corresponds to each label, therefore can be appreciated which commodity include by the information space of metadata
Information.Specifically, represent that the position has the corresponding information and mark of the commodity by " 1 " in the information space of metadata
Label, represents the label of the corresponding information and mark that there are no the commodity by " 0 ".For example, commodity only exist video and sound
During frequency, the dimension that word and picture are represented in the information space of metadata is the dimension difference of " 0 ", video and audio representative respectively
It is " 1 ".
For ease of data storage and query, the position that can be located according to " 0 " in the information space of the metadata or " 1 "
Put, the corresponding source file of storage respective labels.Wherein, the corresponding source file in " 0 " position is sky, is not take up memory space.
Wherein, the source file is obtained from by encoding to described each information related to commodity.
It will appreciated by the skilled person that all or part of step in realizing above-described embodiment method can be
Instruct related hardware to complete by program, described program can be stored in computer read/write memory medium, should
Program upon execution, including step S101 to step S104.Wherein, described storage medium can be ROM/RAM, magnetic disc, light
Disk etc..
Fig. 2 is the multidimensional input commodity information processor block diagram generated for Quick Response Code provided in an embodiment of the present invention,
As shown in Fig. 2 including：
Data obtaining module 10, for by data with existing storehouse and the network platform, obtaining the various information related to commodity.
Information classification module 20, for classifying to the various information related to commodity, obtains the commodity
Each classification information, specifically, can be according to information type, information source, information attribute space, information physical space, information exhibition
Show that platform etc. is classified.
Label for labelling module 30, for carrying out labeling process respectively to each classification information of the commodity, obtains described
Each label information of commodity, it should be noted that each information related to commodity of label for labelling module 30 is intended to mark label.
Metadata generation module 40, for encoding each label information of the commodity, obtains giving birth to for Quick Response Code
Into metadata.
Fig. 3 is that Quick Response Code provided in an embodiment of the present invention generates system architecture diagram, as shown in Figure 3.
First, Data Enter
Based on data base, data acquisition is divided into two parts, and a part is imported the number of the embodiment of the present invention by existing database
According to storehouse, such as food and medicine information is imported by the associated databases of office of food and medicine prison office, and the data in existing database press class
Type includes word, picture, video etc., includes PDF, Word, Excel etc. by file format；Another part is by application programming interfaces
(API) data, and real-time update data base are captured from each network platform (i.e. interface platform) by crawler technology, the interface is put down
Platform include the electric business platforms such as such as social media such as Sina weibo, Facebook, Amazon, Jingdone district and pay close attention to it is each big
News website.
Existing conventional input system, limits input method, causes input difficult, inefficiency, and the present invention is real
Example is applied by the extensive information medium interface (i.e. application programming interfaces) of opening and multi-modal file format input method, Ke Yiyou
The using method for improving product of effect, service efficiency lift scalability, and user oneself can be allowed to carry out to product information point
Layer, arranges tree structure, and per layer of information that can show client oneself configuration is freely played, while being easy to businessman with various shapes
Formula, represents and publicizes the products ＆ services of oneself.
In addition, all kinds of typing information, a typing single, the message form required for can freely forming afterwards, it is to avoid
Repeatedly input, process, storing same information.
2nd, pretreatment
After having new data to import data base, the embodiment of the present invention all can be done to data and be necessary ground pretreatment, for example, count
According to cleaning, Data Integration etc., so as to the auto-scaling sought unity of standard to data by automated tag engine after the pre-treatment,
And with data base's automatic butt.
3rd, automated tag engine
The function of automated tag engine implementation above-mentioned steps S102 and step S103.
Label construction is defined as follows：
1. define file type, such as word, picture, video, PDF, Excel, Word etc., DT=text, image,
video,pdf,excel,word,…}；
2. define document source, such as network interface, producer, businessman, user etc., DS=api, manu, merch,
custo,…}；
3. the attribute space of definition information, such as temporal information, geography information, source-information etc., Σ={ T, G, F ... }；
4. the physical space of definition information, such as scale size, time length, dimension size etc., U={ S, N, D ... }；
5. the display platform or engine of definition information, such as animation platform, music platform, video platform, VR platforms, AR are put down
Platform etc., P={ C, M, V, VR, AR ... }；
6. other possible classification information follow above-mentioned definition standard.
Metadata is generated according to filling label by standard logarithmic defined above, Metadata information spaces are defined as follows：
Info spaces represent a category information per a line, are set to 0 automatically at information gap in matrix, the not enough row square of information dimension
Automatically 0 is mended in battle array；Per a line as included respective dimensions information, then the dimension is put into 1 in metadata info, while generation is right
Source file is answered to retain the dimension character string or oss message in specified memory；Set to 0 if not comprising the dimensional information, correspondence source document
Part content is sky, is not take up memory space.
Source file format is defined as：
IfThe relevant position subscript that then each dimension is stored in source file is represented simultaneously
Index, source file data storage source file as shown in fig. 4 a deposit the first schematic diagram.
For example, certain brand red wine, producer import red wine relevant textual information such as production time, the place of production；Import pictorial information
Comprising red wine size；Producer will carry out the red wine virtual display on VR platforms and publicize.Text=1, image=1, manu
=1, T=1, G=1, S=1, VR=1..
Therefore,Correspondence source file storage source file as shown in Figure 4 b deposits the second schematic diagram.
The automated tag engine of the embodiment of the present invention passes through system data and customer information, adds to related data and marks automatically
Label information, improves the speed of typing information, it is to avoid the manual errors and later maintenance problem of typing information
Fig. 5 is automated tag engine process chart in Fig. 3, as shown in figure 5, database data is after pretreatment, typing
To automated tag engine, and it is identified, calibrates and coding in automated tag engine, the output of automated tag engine is comprising required letter
The source file of breath and corresponding metadata (metadata) file.According to the content-defined standard of Quick Response Code, by source file with it is right
The metadata for answering generates Quick Response Code.
Standard is defined according to label constructionization, end of tracing to the source can be by the two dimension comprising source file information with metadata information
Code is decoded simultaneously, rebuilds all information.Wherein, Quick Response Code it is content-defined, generate and traced back based on the Quick Response Code of authority
Source is elaborated in further part.
The automated tag engine of the embodiment of the present invention with automatic identification file type, document source, and can press mark to file
Quasi- classification, test file dimension, the storage of reasonable arrangement file and using method, carry out Multidimensional Comprehensive description to product, convenient
Intelligent personalized displaying.
Prior art needs repeatedly to arrange arrangement relevant information in diverse location, when product quantity is thousands of, causes
Workload is huge, it is difficult to realize data processing.And method of the automated tag engine index provided in an embodiment of the present invention with showing
By the media information of automated tag, the method that can be specified according to user, it is intended that the space of a whole page, it is intended that the information such as time,
Auto arrangement, shows, plays to client or user, be that the use of data brings great convenience, after reducing operation
With the loaded down with trivial details task such as layout.Businessman can in different forms, time and space on-link mode (OLM) and arrangement mode, form businessman and make by oneself
The product information introduction of justice and description system.In different applications and display interface, different forms can be combined into, just
Show and publicity in businessman.
The embodiment of the present invention can also be easy to data management analysis, and specifically, the product multidimensional information of typing is included not
With the production qualification information related to the product cart-load of woods material of sales stage, the original design of product, product, inspection and checking
Information, the test information of relevant criterion, patent are proved and the polytype information such as client feedback and evaluation with overpraising, convenient to be
System backstage can manage at any time, calls and analyze.
The embodiment of the present invention is based on automated tag engine, can also carry out intelligent personalized displaying, specifically, Jing unifications
The data of standard label can enter the independent assortment of row information according to demand, such as businessman from the wholesale a collection of red wine of producer,
Need now to carry out publicity sale by Internet channel, now businessman can be drawn based on automated tag according to the orientation of publicity of oneself
Hold up and choose the data message for expecting to show, the place of production of such as red wine, publicizes official documents and correspondence, video, user comment etc. at the production time.Letter
Intelligent typesetting can be carried out by WEB technologies after breath combination, realize that intelligent personalized information shows.Wherein, label information is straight
The Label space for calling automated tag engine is connect, template sets are shown with information and realized based on existing WEB technologies.
The embodiment of the present invention is based on automated tag engine, can also carry out data management analysis, specifically, data management point
Analysis is broadly divided into three big modules：Data processing module, data analysis module and data visualization module.Wherein, data processing mould
Block carries out the information processing of such as classification such as classification, combination, bulk management mainly for the management user for having operating right, after being
Phase data analysiss are laid the foundation with visualization；Data analysis module mainly provides the data analysis tool of correlation, for example can be real
Now the automatic arranging of data, alignment, screening etc., also provide the algorithm that data are carried out with quantitative analyses in addition, such as calculate average, pole
Big value minimum, variance etc.；Based on qualitative analyses above and quantitative analyses, the system can utilize existing related tool and technology
Carry out visualization and the real-time, interactive of data.
Fig. 6 is Quick Response Code traceability system Organization Chart provided in an embodiment of the present invention, as shown in fig. 6, being drawn based on automated tag
Hold up, it is possible to achieve generate Quick Response Code.Specifically, first can be by required data genaration by automated tag engine
Metadata, for convenience user obtain information, metadata is converted into Quick Response Code, the embodiment of the present invention by the embodiment of the present invention
The form by metadata to Quick Response Code based on a kind of mixing Quick Response Code of multi-level information encryption, facilitate later stage rights encryption
With decryption.The mixing Quick Response Code of multi-level information encryption is largely divided into general code region and minisize code region, the embodiment of the present invention
Mainly first coding region in general code region is defined with the second code area domain content in minisize code region.In Fig. 7, lead to
It is the first coding region with the white portion in code region, the first coding region is made up of the white hexagon of honeycomb type structure, six sides
Figurate number mesh can deposit source file information according to data-carrying capacity additions and deletions, for storing general information；Minisize code area inner layer six
Side shape white portion is second code area, for storing important information, that is, deposits metadata fileinfos, and metadata is based on
The definition standard of Label space, comparatively data are in openness, are suitably positioned over minisize code region.Further, in Fig. 7 also
Including index area (not shown), the index area is the intersection region in three regular hexagon regions, and is located at respectively miniature
On the extended line of the line on code area's internal layer hexagonal centre and six summits, for indexing the encoding and decoding order of encryption information.
Fig. 8 is multi-layer security encoding and decoding flow chart provided in an embodiment of the present invention, as shown in Figure 8.
Wherein, the generation step of the mixing Quick Response Code encrypted based on multi-level information is included：
Step 1. utilizes public key, and the input data (including source file and metadata) for generating Quick Response Code is carried out successively
Network layer encryption and multi-layer security are processed, and obtain the ciphertext of Jing network layer encryptions and multi-layer security.
Specifically, source file and metadata are converted to binary information, and after network layer encryption, carry out Information Level
Multi-level encryption.
Multi-layer security correspondence multilamellar authority, when this layer is encrypted, be input into for the output information and this layer of previous high authority layer it is new
The information of addition, encryption key are the corresponding key of this layer of authority.Wherein, this layer of new information for adding is this layer and high authority layer
The information that user can check but cannot check in rear low rights layer user.
It should be noted that this layer of authority user is with the corresponding key of this layer of authority and all in rear low layer authority pair
The key answered.
Step 2. is interleaved to ciphertext N after process using interleaver, obtains information to be compiled.
Step 3. carries out Quick Response Code coding to information to be compiled, obtains the mixing encrypted based on multi-level information shown in Fig. 7
Quick Response Code.
For the information to be compiled corresponding to source file, binary information, the binary information are converted into first
Being packaged (0 is then mended less than 16 bytes) for one group according to 16 bytes, forming a group information { A, B, C }, wherein A is 8 bytes,
B and C is respectively 4 bytes.Then according to the group information is converted to YUV color group informations, by certain by predefined transformational rule
Order is placed in the first coding region shown in Fig. 7, such as the color after changing is { A, 16*B+4,16*C+9 }, is set using the color
Certain hexagon of the first coding region is put, wherein, the lightness of the hexagon is A, and color is 16*B+4, and saturation is 16*C+
9。
For the information to be compiled corresponding to metadata, can be processed in the same way, difference is, corresponding
After the information processing to be compiled of metadata is color group information, the second code area being placed in shown in Fig. 7.
Wherein, the decoding step of the mixing Quick Response Code encrypted based on multi-level information is included：
Step 1. pair carries out Quick Response Code decoding process based on the mixing Quick Response Code that multi-level information is encrypted, and obtains letter to be compiled
Breath.
By scanning the mixing Quick Response Code shown in Fig. 7, the first coding region and second code area are determined.In certain sequence to
The colouring information of one coding region carries out conversion and conciliates encapsulation process, obtains binary information, and the binary information is carried out
Quick Response Code decoding process, obtains the information to be compiled corresponding to source file.Similarly, the colouring information of second code area is carried out
Conversion conciliate encapsulation process, obtain binary information, and Quick Response Code decoding process carried out to the binary information, obtain corresponding to
The information to be compiled of metadata.
Step 2. carries out the process that deinterleaves to information to be compiled, obtains ciphertext.
Step 3. considers the user with different rights, ciphertext is successively decrypted successively and Internet decryption, is obtained
To binary information, and binary information is converted to into source file and metadata.
After user obtains product, user scans the mixing Quick Response Code shown in Fig. 7 by scanning device, decoded, go
After interleaver process, the ciphertext of multi-level encryption is obtained.The existing key of ciphertext and the user is uploaded through communication layers together
Compare to server, the information of layer is accordingly decrypted to user by server feedback.Specifically, multi-layer security correspondence multilamellar
Authority, when this layer is decrypted, is decrypted to ciphertext using this layer and the corresponding key of all low layer authorities, and obtaining this layer of user can
With all information checked, including the information that this layer of user can check but cannot check in rear low rights layer user, Yi Ji
The information that low rights layer user can check afterwards.
For example, the layer 1 that reduced with authority successively, layer 2, layer 3, the key of respective layer are respectively key1, key2, key3,
Now 1 user of authority highest layer possesses key1, key2, key3, and 2 user of layer possesses key2, and key3, the minimum layer 3 of authority are used
Family possesses key3.Assume that 1 user of layer can see information 1, information 2 and information 3,2 user of layer can see information 2 and information 3,3 user of layer
Information 3 can be seen, information 1, information 2 and information 3 are the information after network layer encryption, including corresponding source file and first number
According to.During multi-layer security, for layer 1, using the key1 encryption information 1 that only 1 user of layer can see, M1 is obtained；For layer 2, profit
M1 and information 2 that only 2 user of layer can see are encrypted with key2, M12 and M2 is obtained；For layer 3, using using key3 encryption M12,
The information 3 that M2,3 user of layer can see, obtains M123 and M23 and M3.During multilamellar is decrypted, for 3 user of layer, by scanning mixing two
Tie up code and process obtains ciphertext (i.e. M123, M23, M3) and key (key3) is uploaded onto the server, server by utilizing key3 pair
M123, M23, M3 are decrypted, and obtain M12, M2 and information 3, information 3 is carried out being available for 3 user of layer to check after Internet decryption；It is right
In 2 user of layer, scanning is mixed into Quick Response Code and process obtains ciphertext (i.e. M123, M23, M3) and key (key2, key3) is uploaded
To server, server by utilizing key3 obtains M12, M2 and information 3 to M123, M23, M3 decryption, using key2 to M12, M2 solution
It is close to obtain M1 and information 2, information 2 and information 3 are carried out being available for 2 user of layer to check after Internet decryption；Similarly, for layer
Scanning is mixed Quick Response Code and process obtains ciphertext (i.e. M123, M23, M3) and key (key1, key2, key3) is uploaded by 1 user
To server, server by utilizing key3 obtains M12, M2 and information 3 to M123, M23, M3 decryption, using key2 to M12, M2 solution
It is close to obtain M1 and information 2, information 1 is obtained to M1 decryption using key1, Internet decryption is carried out to information 1, information 2 and information 3
It is available for 1 user of layer to check afterwards.
Level based on automated tag engine arranges and is follow-up tracking of tracing to the source, alters with level rights encryption 2 D code system
Goods early warning, client feedback etc. establish good communication channelss.For example, information, the red wine of different batches are provided according to data base
Corresponding specialty report can be generated, batch specialty report is connected with product, generates the corresponding Quick Response Code of the batch products, pass through
Level Quick Response Code is capable of achieving the automatic nested type Package Management of red wine, can trace into each product inside each case；By layer
Level encryption arranges authority Quick Response Code, the information of corresponding authority can be opened to different identity user, agrees with producer, businessman, buyer etc.
The information attention emphasis of different identity user.
The embodiment of the present invention can be traced to the source in order to Quick Response Code, and user carries out two-dimensional code scanning and is input into key, Jing in system
After authority judgement, the information of corresponding authority will be decoded and be uploaded.Now automatic checking information is carried out falsifying detection by system background.Such as
Information matches are then without falsifying, you can normally using product；If any falsifying, falsifying early warning system is jumped to.Falsifying early warning system meeting
Record scans the flow time line traced to the source every time：Barcode scanning position, barcode scanning time, scanning User IP, barcode scanning quantity, log-on message
Deng.Such as be found and distort, comparison data is changed the concrete data in period by early warning system, monitoring management falsifying and simultaneously to
Self-defined level sends early warning.Standard is defined with Quick Response Code mutually to unify, basis of tracing to the source, the convenient product based on Quick Response Code is established
Product are traced to the source.
Although being described in detail to the present invention above, the invention is not restricted to this, those skilled in the art of the present technique
Various modifications can be carried out with principle of the invention.Therefore, all modifications made according to the principle of the invention, all should be understood to
Fall into protection scope of the present invention.
Claims (10)
1. it is a kind of to be input into merchandise information processing method for the multidimensional that Quick Response Code is generated, it is characterised in that to include：
By data with existing storehouse and the network platform, the various information related to commodity are obtained；
The various information related to commodity are classified, each classification information of the commodity is obtained；
Labeling process is carried out respectively to each classification information of the commodity, each label information of the commodity is obtained；
Each label information of the commodity is encoded, the metadata generated for Quick Response Code is obtained.
2. method according to claim 1, it is characterised in that described by data with existing storehouse and the network platform, obtains
The various information related to commodity include：
By accessing data with existing storehouse, the related information of commodity is obtained from the data with existing storehouse；
By application programming interfaces, the related information of commodity is captured from each network platform.
3. method according to claim 2, it is characterised in that described by data with existing storehouse and the network platform, obtains
The various information related to commodity also include：
The related information of the commodity obtained from the data with existing storehouse related to the commodity captured from network platform information is entered
Row includes data cleansing and the pretreatment of Data Integration, is met the various information of requirement.
4. method according to claim 1, it is characterised in that described is carried out to the various information related to commodity
Classification, each classification information for obtaining the commodity include：
According at least one of information type, information source, information attribute space, information physical space, information display platform,
The various information related to commodity are classified, classification information and the information for associating with information type accordingly is obtained
The classification information of the classification information of source association and the classification information of information attribute space correlation and information physical space correlation,
The classification information associated with information display platform.
5. method according to claim 1, it is characterised in that the described each classification information to the commodity is carried out respectively
Labeling process, each label information for obtaining the commodity include：
Label is marked respectively to each information in every class classification information, the label information of every category information of the commodity is obtained.
6. method according to claim 5, it is characterised in that described distinguishes to each information in every class classification information
Mark label, the label information for obtaining every category information of the commodity include：
According to preset order, it is determined that the sorting position of each information in per class classification information, and according to the sorting position, according to
It is secondary to each information labeling label.
7. method according to claim 1, it is characterised in that being represented by " 1 " in the information space of the metadata should
There is the label of the corresponding information and mark of the commodity in position, by " 0 " represent do not exist the commodity corresponding information and
The label of mark.
8. method according to claim 7, it is characterised in that " 0 " or " 1 " institute in the information space according to the metadata
Position, the storage corresponding source file of respective labels.
9. method according to claim 8, it is characterised in that the source file is by described related to commodity every
Obtained from individual information is encoded.
10. it is a kind of to be input into commodity information processor for the multidimensional that Quick Response Code is generated, it is characterised in that to include：
Data obtaining module, for by data with existing storehouse and the network platform, obtaining the various information related to commodity；
Information classification module, for classifying to the various information related to commodity, obtains each classification of the commodity
Information；
Label for labelling module, for carrying out labeling process respectively to each classification information of the commodity, obtains the commodity
Each label information；
Metadata generation module, for encoding to each label information of the commodity, obtains the unit generated for Quick Response Code
Data.
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