CN110516491A - The information coding coding/decoding method anti-fake for books - Google Patents
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Abstract
The present invention provides a kind of information coding coding/decoding method anti-fake for books, this method is encoded and its is decoded for the unique trait of every books, a Basic Information Encoding is generated at random using globally unique identifier GUID algorithm, for book-type, the name of books and the author of books and publication date constitute the corresponding feature of every book itself, the corresponding encoded of books is carried out using these features, then corresponding information association processing is carried out to the information coding of formation, and the anti-piracy authentication code is stored in Verification System database, so that the coding in information labeling and database on books has corresponding uniqueness, information is embedded in chip again, form the inside of electronic tag implantation books, it is decoded using coding of the near-field communication NFC technique to generation, therefore it possesses anti-interference and retrospective etc. Traceability of the books in circulation can be improved in feature, contains pirate batch production and traces to the source.
Description
Technical field
The present invention relates to a kind of information coding coding/decoding method anti-fake for books.
Background technique
For a long time, for books, pirate phenomenon is even more serious for pirate phenomenon wildness, and books distribution is not much the time
It just will appear the Counterfeit Item of books.Pirate is prevailing for author, weakens the ability that books industry obtains market reward,
Fundamentally constrain the development or even entire cultural industry of books industrial productivity；The original innovation that works can also be strangled, is invaded
Violate intellectual property, keep original works fewer and fewer, directly damages the long-term interest of the ever-increasing cultural demand of consumer.For
Also there is the skill of some discriminations, such as the quality and printing of paper in this phenomenon, people, and now books possess it is anti-fake
Mark and page print watermark, but being not difficult due to imitation technique, over time, become, books will be easy to
It is imitated and copys.Although nowadays having some information codings on books, these codings, which might have rule, to be sought, or
Specific information coding is used for a long time in person, without novelty, is utilized by certain criminals, is all for author or even publishing house
How direct economic loss, prevent pirate phenomenon in the prevailing of books field, and the effective order of standard market becomes people always
The problem of concern.
Summary of the invention
The purpose of the present invention is to provide a kind of information coding coding/decoding method anti-fake for books.
To solve the above problems, the present invention provides a kind of information coding coding/decoding method anti-fake for books, comprising:
Generate the corresponding globally unique random information coding of each book nationality published；
The essential information coding of books is generated according to the attribute information of books；
By the random information coding of each book nationality and the XOR logic operation of essential information code line, it is associated with accordingly
Code A, and by random information code and essential information code carry out with logical operation form corresponding associated code B；
The associated code A and B of each book nationality are written in corresponding electronic tag, and electronic tag is implanted to correspondence
A books inside, and the associated code A and B of each book nationality are saved to database；
By NFC technique, the information inside the electronic tag of a certain books is decoded to obtain a books
Associated code A and B in electronic tag, and the database is entered by internet, the associated code A and B that decoding is obtained and institute
State the associated code A and B saved in database to compare, if matching is consistent, determine that a books are legal copy, and will
With consistent associated code A and B the database flags be failure.
Further, in the above-mentioned methods, the corresponding globally unique random information of each book nationality for generating publication is compiled
Code, comprising:
The corresponding globally unique random information of each book nationality published is generated using globally unique identifier algorithm to compile
Code.
Further, in the above-mentioned methods, the corresponding globally unique random information of each book nationality of publication is generated
Coding, comprising:
The byte length of random information coding is determined according to the number of book publishing；
Based on the byte length for determining random information coding, the corresponding globally unique of each book nationality of publication is generated
Random information coding.
Further, in the above-mentioned methods, the attribute information of the books include the classification of books, title, the publication date,
One of coding printed inside author, books or any combination.
Further, in the above-mentioned methods, it is generated in the essential information coding of books according to the attribute information of books,
The essential information coding for ensuring to be formed is identical with the byte length that the random information encodes.
Further, in the above-mentioned methods, the corresponding globally unique random information of each book nationality for generating publication is compiled
Code, comprising:
The corresponding globally unique random information coding of each book nationality published is generated, the random information is encoded to two
The numeric identifier that system length is 128；
And random information coding is saved in the database.
Further, in the above-mentioned methods, the association saved in obtained associated code A and B and the database will be decoded
Code A and B is compared, comprising:
Using decision-tree model, by the associated code A and B saved in associated code A and B and the database that decoding obtains into
Row comparison.
Compared with prior art, associated code A and B is stored in Verification System database by the present invention
In, so that the coding in information labeling and database on books has corresponding uniqueness, then information is embedded in chip, is formed
Electronic tag is implanted into the inside of books, is decoded later using coding of the near-field communication NFC technique to generation, and consumer can be with
NFC identification is carried out by mobile phone, the information of books is inquired, confirms whether this books is legal, therefore it possesses anti-do
The features such as immunity and retrospective.Using the present invention, can flexibly be encoded for books, it can be effectively pirate for books in the market
The retrospect of phenomenon prevailing trend and books, on the one hand, traceability of the books in circulation can be improved, on the other hand contain
Pirate batch production with trace to the source.
Detailed description of the invention
Fig. 1 is the flow chart of the information coding coding/decoding method anti-fake for books of one embodiment of the invention；
Fig. 2 is the essential information encoding examples code figure of one embodiment of the invention；
Fig. 3 is the books electronic tag riding position figure of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, the present invention provides a kind of information coding coding/decoding method anti-fake for books, comprising:
Step S1 generates the corresponding globally unique random information coding of each book nationality of publication；
Step S2 is encoded according to the essential information that the attribute information of books generates books；
Here, encoding for random information, although they are all unique numbers, they are only merely a string of numbers
The information of word and books oneself itself is without what relationship, so just need to generate the essential information coding in relation to books itself,
For books, from the type of book, title, date and author etc., these aspects encoded them, possessed randomness and spy
Different property, can also take and assign one section of special coding to each book, this section of coding can be taken out from the page number of books at random
Take and the information of front form together totally 128 essential information coding, essential information coding can be as shown in Figure 2；
The random information coding of each book nationality and the XOR logic operation of essential information code line are obtained phase by step S3
The associated code A answered, and by random information code and essential information code carry out with logical operation form corresponding associated code B；
Here, being encoded according to the random information of each book nationality of generation coding and essential information, the number that these are encoded
Word information carries out XOR logic operation, and that obtain is associated code A, by the random information code and essential information code of each book nationality
Carry out with logical operation form corresponding associated code B；
For above-mentioned information coding, the random information coding and essential information coding of formation are first carried out them different
Or logical process, i.e., for identical position, if their numerical value be it is identical, exclusive or is the result is that zero, if their numerical value is not
With, the result of exclusive or is one, therefore forms corresponding associated code A；It is to the random information of generation coding and basic with that
Information coding carry out step-by-step and logical operation, generate associated information code B；
The associated code A and B of each book nationality are written in corresponding electronic tag, and electronic tag are planted by step S4
Enter to the inside of a corresponding books, and the associated code A and B of each book nationality are saved to database；
Here, as shown in figure 3, the information association code A and B that obtain before are written in electronic tag 2, then by electronics mark
Label 2 are implanted to the inside of books 1, and associated code data are fully entered in database, so that subsequent supply consumer is logical
Cross the correctness of data base querying data, that is, the piracy property of books；
Step S5, by NFC (Near Field Communication) technology, in the electronic tag of a certain books
The information in face is decoded to obtain associated code A and B in the electronic tag of a books, and enters the number by internet
According to library, the associated code A and B saved in obtained associated code A and B and the database will be decoded and compared, if matching is consistent,
Determine that a books are legal copy, and will match consistent associated code A and B in the database flags is failure, so that
This associated code A and B will fail in later comparison, no longer work, i.e., when in database data be matched later then should
Coding is no longer retrieved later.
Here, the present invention is stored in associated code A and B as anti-piracy authentication code in Verification System database, so that figure
The coding in information labeling and database on book has corresponding uniqueness, then information is embedded in chip, forms electronic tag
It is implanted into the inside of books, is decoded later using coding of the near-field communication NFC technique to generation, consumer can pass through mobile phone
NFC identification is carried out, the information of books is inquired, confirms whether this books is legal, therefore it possesses anti-interference and chases after
The features such as tracing back property.Using the present invention, can flexibly be encoded for books, it can be effectively prevailing for books pirate phenomenon in the market
The retrospect of trend and books, on the one hand, traceability of the books in circulation can be improved, on the other hand contain pirate batch
Amount produces and traces to the source.
In one embodiment of information coding method anti-fake for books of the invention, step S1 generates each of publication
The corresponding globally unique random information coding of books, comprising:
The corresponding globally unique random information of each book nationality published is generated using globally unique identifier algorithm to compile
Code.
It is encoded here, generating random information using globally unique identifier, that is, GUID algorithm, GUID is that one kind is given birth to by algorithm
At binary length be 128 numeric identifiers, the books that the random information of generation is encoded and published are corresponding.
In one embodiment of information coding method anti-fake for books of the invention, step S1 generates each of publication
The corresponding globally unique random information coding of books, comprising:
The byte length of random information coding is determined according to the number of book publishing；
Based on the byte length for determining random information coding, the corresponding globally unique of each book nationality of publication is generated
Random information coding.
Here, according to the publication number of books how much come determine random information coding digits long, often put forth a book
I.e. corresponding one globally unique random information coding.
Because to carry out the identification of uniqueness to every book, books just need the information coding of uniqueness, for these spies
Point can use globally unique identifier, and abbreviation GUID, GUID algorithm main purpose is to generate completely unique number, generate
128 codings, for a kind of best seller, 128 digital codings confirm their unique trait enough.Need GUID when
It waits, can be automatically generated completely by algorithm, not need an authoritative institution to manage.Every books have oneself in this way
" name ", that is, generate random information coding.
In one embodiment of information coding method anti-fake for books of the invention, the attribute information of the books includes book
One of coding that the classification of nationality, title, publication date, author, books inside are printed or any combination.
Here, utilizing this according to the coding printed inside the classification of books, title, publication date, author information, books
A little information generate essential information coding.
The essential information coding of generation is the books type determined using library classification method, further according to books
Name, publication time, the coding (string encoding of editor) that prints inside author and books are formed, and a string encoding is basis
The page number of books is randomly selected to form a string encoding, chooses the page number of one section of books, then randomly selects burst of data conduct
A part of books essential information coding, then forms the coding of this book together.The essential information code storage of formation is existed again
In database, and the random information coding stored before carries out corresponding association process.
Generate essential information coding during, coding Chinese can according to GBK encode convert thereof into corresponding two into
Code processed, if the coding generated may be more than scheduled 128 original, so that it may brief coding is used, such as
Each word is not carried out to title and author to encode, but the information for extracting key is used to be encoded.
In one embodiment of information coding method anti-fake for books of the invention, step S2 believes according to the attribute of books
Breath generates in the essential information coding of books,
The essential information coding for ensuring to be formed is identical with the byte length that the random information encodes.
In one embodiment of information coding method anti-fake for books of the invention, step S1 generates each of publication
The corresponding globally unique random information coding of books, comprising:
The corresponding globally unique random information coding of each book nationality published is generated, the random information is encoded to two
The numeric identifier that system length is 128；
And random information coding is saved in the database.
Here, the generation random information code storage is in the database, this coding is formed using GUID algorithm, shape
The numeric identifier for being 128 at a kind of binary length, in the database by random information code storage.
In one embodiment of information coding method anti-fake for books of the invention, step S5, the association that decoding is obtained
The associated code A and B that save are compared in code A and B and the database, comprising:
Using decision-tree model, by the associated code A and B saved in associated code A and B and the database that decoding obtains into
Row comparison.
Here, being decoded for information, confirms the information of books, when this books of consumer authentication, book will be entered
The website of nationality corresponding information is carried out the data in the coding and database inside this book comprising information by Internet technology
Compare, for example decision-tree model can be used, if at this time the information in data and database be it is identical, this books is positive
Version, and this yard in library just loses the function of original judgement, is no longer compared to later coding.
Include the following steps: in specific example of the invention
1. the formation of random information coding
For bibliogony society publish books, using GUID algorithm, a books of every publication just respectively to they into
Row random information coding, the format of coding is as shown in figure three, and every is 16 systems, and the random information of formation is compiled
Code is exactly the information coding of a books, can confirm books, such as certain random information coding of generation by this coding
For 6F9619FF-8B86-D011-B42D-00C04FC964FF, to binary coding be 01101111100101100
0011001111111111000101110000110110100000001000110110100001011010000000011000
00001001111110010010110010011111111
2. the formation of essential information coding
The formation of essential information will determine that being will be according to the type of books, title, day according to books feature itself
The other informations such as phase and author.Such as the book of a philosophy, it is with capitalization in Chinese Library library classification system abridged table
Alphabetical A is indicated, and the corresponding coding of A is 41 using hexadecimal representation in ASCll, and if the word of the title of this book is five
A word can take the corresponding coding of one, three, five these three words, such as C8CB, B5C4, BBDB, for the name of author, according to
Situation can simplify it, take keyword, if the author of this book is encoded to 4153, and such as corresponding publication of this book to deserved
Date is 201511, and the coding special for one section can be chosen from the books page number, for example, in one to one louver of this book with
Machine extracts eight-digit number, if the C2EDEEA3 extracted to an inteilectual at essential information coding such as 41C8CBB5C4BBDB41532
01511C2EDEEA3, binary number 01000001110010001100101110110101110001001011101111
0110110100000101010011001000000001010100010001110000101110110111101110101000
11
3. forming association coding
Random coded and the essential information coding that the former occurs form pass by the logical operation of exclusive or and with logical operation
Join code A and associated code B, therefore A is 001011100101111011010010010010100100111100111101000010
11010100001110011100001101000101011101000110001101001001 001000101001011100, shape
At associated code B be 01,000,001,100,000,000,000,100,110,110,101,100,000,001,000,001,011,010,000 0000000
10001000000100000000000000000000001000010110010010110010010100011。
4. encoded information maps
By the association code storage of formation inside electronic tag, i.e., corresponding book information is all put and come into, disappeared
Expense person can read the information of books using NFC technique, enter the website of this book published information, will by Internet technology
Data can use decision tree scheduling algorithm to carry out the comparison of the two in the encoded information and database read, be by comparison
No identical, website will feed back the authenticity of reader this book, and after this correct coding is by use, this coding is no longer made
With becoming grey, be no longer compared later.
5. decoding
The information that books include is decoded by NFC technique, by being believed at that time according to the publication amount and books of books
Breath record in the database, consumer are recognized that the information of this book and whether pirate, pass through the volume in database
Whether code is consistent with the code of this book, if equal is then legal copy, and is no longer read after this code, exists if can not find this code,
Then feeding back book thus is pirated books.Because possess associated code A and B, and the formation of associated code AB is flexibility, and publishing house can be with
According to different associated codes also can be set from different places, this will enable criminal be difficult to accomplish pirate books.
In conclusion the present invention can effectively carry out the anti-fake of books, to figure due to taking above-mentioned technical solution
Book pirate phenomenon has very big impact force.Our identification module is the inside for being embedded in books, is not easy to have been stolen by criminal
Imitate information, when our books electronic tags go to pot or are copied by other people, we can according to the existing information of books, with
And originally editor's essential information coding when the primitive rule that uses, further according to exclusive or or with logical operation can find
Corresponding GUID random coded, because random code is also that uniquely, will not generally be learned easily by the illegal, if can be in database
In find this code then and be it is legal.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (7)
1. a kind of information coding coding/decoding method anti-fake for books characterized by comprising
Generate the corresponding globally unique random information coding of each book nationality published；
The essential information coding of books is generated according to the attribute information of books；
By the random information coding of each book nationality and the XOR logic operation of essential information code line, corresponding associated code A is obtained,
And by random information code and essential information code carry out with logical operation form corresponding associated code B；
The associated code A and B of each book nationality are written in corresponding electronic tag, and electronic tag is implanted to corresponding one
The inside of this books, and the associated code A and B of each book nationality are saved to database；
By NFC technique, the information inside the electronic tag of a certain books is decoded to obtain the electronics of a books
Associated code A and B in label, and the database is entered by internet, the associated code A and B and the number that decoding is obtained
It is compared according to the associated code A and B that are saved in library, if matching is consistent, determines that a books are legal copy, and one will be matched
The associated code A and B of cause is failure in the database flags.
2. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that generate the every of publication
The corresponding globally unique random information coding of one books, comprising:
The corresponding globally unique random information of each book nationality published is generated using globally unique identifier algorithm to encode.
3. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that generate the every of publication
The corresponding globally unique random information coding of one books, comprising:
The byte length of random information coding is determined according to the number of book publishing；
Based on the byte length for determining random information coding, the corresponding globally unique random of each book nationality of publication is generated
Information coding.
4. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that the category of the books
Property information include one of the classification of books, title, publication date, author, the coding that prints inside books or any combination.
5. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that according to the category of books
Property information generate books essential information coding in,
The essential information coding for ensuring to be formed is identical with the byte length that the random information encodes.
6. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that generate the every of publication
The corresponding globally unique random information coding of one books, comprising:
The corresponding globally unique random information coding of each book nationality published is generated, the random information is encoded to binary system
The numeric identifier that length is 128；
And random information coding is saved in the database.
7. the information coding coding/decoding method anti-fake for books as described in claim 1, which is characterized in that obtain decoding
The associated code A and B saved in associated code A and B and the database is compared, comprising:
Using decision-tree model, the associated code A and B that save in the associated code A and B and the database that decoding obtains are carried out pair
Than.
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