CN109948760A - A kind of information demonstrating method and device based on two dimensional code - Google Patents
A kind of information demonstrating method and device based on two dimensional code Download PDFInfo
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- CN109948760A CN109948760A CN201910240630.9A CN201910240630A CN109948760A CN 109948760 A CN109948760 A CN 109948760A CN 201910240630 A CN201910240630 A CN 201910240630A CN 109948760 A CN109948760 A CN 109948760A
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Abstract
The present invention relates to field of data recognition, especially planar bar code technology.The present invention provides a kind of information demonstrating method based on two dimensional code, comprising: step 1, identifies two dimensional code, obtains two dimensional code internal labeling information and encryption information；Step 2, according to two dimensional code mark information, the match information of correspondence markings information is searched in identification equipment；Step 3, the encryption information and match information are integrated, generates and information is presented.The present invention solves acquisition two-dimensional barcode information technical problem at high cost of the existing technology, and vivid restoring data information realizes data protection, offline display and the reduction of cost.
Description
Technical field
The present invention relates to field of data recognition, especially planar bar code technology.
Background technique
Two dimensional code especially needs to carry out efficiently article in hi-tech industry, storage transport service, wholesale and retail industry etc.
The industry of beacon information is widely used.
The prior art one obtains the network address being stored in its two dimensional code after the two dimensional code identification on text,
And according to network address, related data is obtained.Information is directly presented back to local in related data later, or is asked by network
Seek data obtained, then combined with local data complete after presentation content.It is finally reached the purpose of reduction text information.It is existing
Have that the method for technology one is very big for the dependence of network, and this method needs terminal server, the support of database.Once network
Paralysis or server, database are attacked, and this method just will be unable to realize.One leaking data hidden danger of the prior art.Work as network
Request is intercepted or database is attacked, and will all will cause the leakage of data-privacy.Further, since the prior art is for clothes
Business device, network, the dependence of database cause a large amount of maintenance cost.
The prior art two, off-line manner identify text on two dimensional code, further according to identification data directly present or
The information content is presented after simple process.The general technology can only show content by way of simple verbal description.It is existing
The major defect of technology two is that data information presentation mode is relatively simple, and only the content of simple written form is presented.
Summary of the invention
The present invention is to rely on network big, at high cost technical problem when solving to obtain two-dimensional barcode information, proposes a kind of base
In the information demonstrating method of two dimensional code, comprising:
Step 1: identification two dimensional code obtains two dimensional code internal labeling information and encryption information；
Step 2: according to two dimensional code mark information, the match information of correspondence markings information is searched in identification equipment；
Step 3: integrating the encryption information and match information, generate and information is presented.
Preferably, the information demonstrating method further include:
Information is presented in output.
Preferably, the information demonstrating method further includes preparing process, and the preparation process includes:
Preparation process 1: mark information and encryption information are integrated, and generate two dimensional code；
Preparation process 2: match information is stored in identification equipment.
Preferably, the incidence relation of the mark information and the encryption information are as follows: one-to-one；The mark information and institute
State the incidence relation of match information are as follows: it is one-to-one, or, many-one.
Preferably, the presentation information of the output is consistent with the format of match information and format.
Preferably, the presentation information of the output is text, picture, PDF, webpage.
Preferably, before exporting the presentation information, judge to identify equipment validity；If judging to identify equipment effectively to set
Standby, information is presented in output, otherwise, exports information warning.
Preferably, identification equipment is based on Android, IOS, windows, linux, the product of MacOS system.
Preferably, the two dimensional code encryption information includes the first encryption information and the second encryption information；
Second encryption information is not exported by the path integrated with match information.
Preferably, shown step 1 further include:
The asymmetric encryption information in two dimensional code is obtained, asymmetric encryption information is carried out according to the public key in match information
Decryption obtains mark information and encryption information.
A kind of identification equipment that the information based on two dimensional code is presented, comprising:
Recognition unit, two dimensional code, obtains two dimensional code internal labeling information and encryption information for identification；
Storage unit, for storing match information；
Integral unit integrates encryption information and match information, generation is in for searching the match information of correspondence markings information
Existing information.
Preferably, the presentation device further includes output unit, and information is presented for exporting.
Preferably, the incidence relation of the mark information and the encryption information are as follows: one-to-one；The mark information and institute
State the incidence relation of match information are as follows: it is one-to-one, or, many-one.
Preferably, the identification equipment further includes output unit, and information is presented for exporting；
The presentation information of the output is consistent with the format of match information and format.
Preferably, before output unit exports the presentation information, judge to identify equipment validity；If judgement identification equipment is
Information is presented in effective equipment, output, otherwise, exports information warning.
Preferably, the identification equipment is based on Android, IOS, windows, linux, the product of MacOS system.
Preferably, the two dimensional code encryption information includes the first encryption information and the second encryption information；
Second encryption information is not exported by the path integrated with match information.
The recognition methods and equipment that information provided by the invention based on two dimensional code is presented, solve of the existing technology
Two-dimensional barcode information technical problem at high cost is obtained, vivid restoring data information realizes data protection, offline to show
And the reduction of cost.
Detailed description of the invention
Fig. 1 is a kind of information demonstrating method based on two dimensional code that the embodiment of the present invention one provides
Fig. 2 is the case information that the embodiment of the present invention one provides
Fig. 3 is that effect picture is presented in the information that the embodiment of the present invention one provides
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to the scope of the present invention.
Big, at high cost technical problem is relied on network when obtaining two-dimensional barcode information in view of existing method, and the present invention mentions
It can be under off-line state, to be realized with a low cost the method and device of the parsing of two dimensional code and the presentation of data for one kind.
Embodiment one
The present embodiment provides a kind of information demonstrating methods based on two dimensional code, as shown in Figs. 1-3.
Preparation process:
After the information integration for needing to encrypt mark information and other needs, it is preferred that some or all of to pass through
Asymmetric privacy keys encryption, is coded into two dimensional code；It needs to deposit the relevant match information of mark information and asymmetric encryption public key
Enter to identify among equipment or identification software.
Above-mentioned encryption information is personal information, i.e., information is directed to personal or having for unit individual during presenting
Information；The relevant match information of above-mentioned label is the public information during information is presented, and is unified standardized information,
Mark information and match information correspond.
In order to ensure match information and mark information can form error free composition, need in use first with match information
In public key two dimensional code parsing data are decrypted, such as successful decryption, then illustrate the match information and parse the mark in data
Note information belongs to a set of combination, guarantees that information matches are errorless, data can be normally presented.If public key decryptions fail, illustrate this
Match information is not met with parsing data, and the match information is tampered in other words, belongs to illegal match information.The design, can be with
Ensure the correspondence of information matches information and mark information, and reinforces Information Security.
Above-mentioned identification equipment or software are equipment or software containing decoding program.Equipment and software, which can be, to be based on
Any products of the systems such as Android, IOS, windows, linux, MacOS.
Presentation process:
Identification two dimensional code is parsed using equipment, and obtains the mark information in two dimensional code and encryption information；According to two dimensional code
Interior mark information is found mark corresponding relevant match information on the local device；Relevant match information and encryption are believed
Integration processing is ceased, final presentation information is obtained；It shows and information is presented.
If two dimensional code mark information and match information include asymmetric encryption information, believed according to the matching on local device
Asymmetric encryption information is decrypted in public key in breath, obtains mark information and encryption information；It will be encrypted using mark information
Information is handled and is integrated into match information, and final presentation information is obtained；It shows and information is presented.
A fixed image, and the encryption information that two dimensional code can be guided to identify can be presented in above-mentioned match information
Specific personal information is presented in the specific position of picture, complete data convert may be implemented in the two cooperation.
If information flag is 1001, then the match information of corresponding label is labeled as 1001；Or the algorithm with fixation,
Formula processes information flag, then finds its correspondence markings information.If information flag is 23,24, the matching letter of label is found
When breath, N (match information of label)=n (information flag) * 2-1.So mark information number is 45,46.
It shows the mode that information is presented, can be pdf format, the form of all kinds of pictures, the form etc. of webview.Display
Information be two dimensional code corresponding to the file information, be all consistent on position on text in form.
During information is presented, equipment can also judge whether information source, display information source are authentic and valid.Display
Type can indicate whether information is effective with the form of electronics chapter or other eye-catching labels.
More information can also be presented in the present invention, such as some to be not intended to directly show in upper personal information.The effect can
By increasing data information in two dimensional code, and the corresponding relevant information of change label.For example, the information when required display is
Business license can show true business license electronics shelves, the individual of founder can also be presented after identifying two dimensional code
Information.
Fig. 2 is the information effect figure with two dimensional code, can be the paper document of printing.By equipment identify two dimensional code it
Afterwards, the final information of Fig. 3 will be presented." unauthorized " is a kind of result after device identifying information source in Fig. 3: information is come
Source be it is illegal, be shown as " unauthorized ".
The two dimensional code method for drafting that the embodiment of the present invention provides, has the advantages that
Information organization form of the invention, can be more lively, more complete restoring data information.
Information organization form of the invention may be implemented the presentation of offlineization data, save network cost, also may be implemented
Centralization does not need server and database etc., saved system Construction and maintenance cost.
Data information disclosed in the inconvenience of some encryptions can be presented in information organization form of the invention, preferably protect
Privacy.
Embodiment two
A kind of identification equipment that the information based on two dimensional code is presented, comprising:
Recognition unit, two dimensional code, obtains two dimensional code internal labeling information and encryption information, the two dimension code encryption for identification
Information includes the first encryption information and the second encryption information；The second encryption information not path by being integrated with match information
Output；
Storage unit, for storing match information；
Integral unit integrates encryption information and match information, generation is in for searching the match information of correspondence markings information
Existing information.
The presentation device further includes output unit, and information is presented for exporting.The presentation information of the output with match
The format and format of information are consistent；The presentation information of the output is text, picture, PDF, webpage.The output unit output
Before the presentation information, judge to identify equipment validity；If judging to identify equipment for effective equipment, information is presented in output, otherwise,
Export information warning.
The incidence relation of the mark information and the encryption information are as follows: one-to-one；The mark information and the matching
The incidence relation of information are as follows: it is one-to-one, or, many-one.
The identification equipment is based on Android, IOS, windows, the product of Linux system.
In conclusion the embodiment of the present invention provide two dimensional code information present recognition methods and equipment, have with
It is lower the utility model has the advantages that
(1) information organization form of the invention, vividly, complete restoring data information.
(2) information organization form of the invention may be implemented the presentation of offlineization data, save network cost；It can also be real
Existing decentralization, that is, do not need server and database etc., saved system Construction and maintenance cost.
(3) data information disclosed in the inconvenience of some encryptions can also be presented, more preferably in information organization form of the invention
Protection privacy.
(4) preferred unsymmetrical key design in information organization form of the invention, it can be ensured that information matches information with
The correspondence of mark information, and reinforce Information Security.
Particular embodiments described above, to the purpose of the present invention, technical scheme and beneficial effects have been carried out further in detail
Describe in detail it is bright, it should be understood that above is only a specific embodiment of the present invention, the protection model being not intended to limit the present invention
It encloses, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (15)
1. a kind of information demonstrating method based on two dimensional code characterized by comprising
Step 1: identification two dimensional code obtains two dimensional code internal labeling information and encryption information；
Step 2: according to two dimensional code mark information, the match information of correspondence markings information is searched in identification equipment；
Step 3: integrating the encryption information and match information, generate and information is presented.
2. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the information demonstrating method is also
Include:
Information is presented in output.
3. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the information demonstrating method is also
Including preparing process, the preparation process includes:
Preparation process 1: mark information and encryption information are integrated, and generate two dimensional code；
Preparation process 2: match information is stored in identification equipment.
4. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the mark information with it is described
The incidence relation of encryption information are as follows: one-to-one；The incidence relation of the mark information and the match information are as follows: it is one-to-one, or,
Many-one.
5. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the presentation information of the output
It is consistent with the format of match information and format.
6. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the presentation information of the output
For text, picture, PDF, webpage.
7. as claimed in claim 2 based on the information demonstrating method of two dimensional code, which is characterized in that export the presentation information
Before, judge to identify equipment validity；If judging to identify equipment for effective equipment, information is presented in output, otherwise, output warning letter
Breath.
8. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that identification equipment be based on
The product of Android, IOS, windows, linux, MacOS system.
9. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that the two dimensional code encryption information
Including the first encryption information and the second encryption information；
Second encryption information is not exported by the path integrated with match information.
10. as described in claim 1 based on the information demonstrating method of two dimensional code, which is characterized in that shown step 1 further include:
The asymmetric encryption information in two dimensional code is obtained, asymmetric encryption information is solved according to the public key in match information
It is close, obtain mark information and encryption information.
11. a kind of identification equipment that the information based on two dimensional code is presented characterized by comprising
Recognition unit, two dimensional code, obtains two dimensional code internal labeling information and encryption information for identification；
Storage unit, for storing match information；
Integral unit integrates encryption information and match information, generates and letter is presented for searching the match information of correspondence markings information
Breath.
12. the identification equipment that the information based on two dimensional code is presented as claimed in claim 11, which is characterized in that the label letter
The incidence relation of breath and the encryption information are as follows: one-to-one；The incidence relation of the mark information and the match information are as follows: one
To one, or, many-one.
13. the identification equipment that the information based on two dimensional code is presented as claimed in claim 11, which is characterized in that the identification is set
Standby further includes output unit, and information is presented for exporting；
The presentation information of the output is consistent with the format of match information and format.
14. the identification equipment that the information based on two dimensional code is presented as claimed in claim 13, which is characterized in that output unit is defeated
Out before the presentation information, judge to identify equipment validity；If judging to identify equipment for effective equipment, information is presented in output, no
Then, information warning is exported.
15. the identification equipment that the information based on two dimensional code is presented as claimed in claim 11, which is characterized in that the identification is set
Standby is based on Android, IOS, windows, linux, the product of MacOS system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910240630.9A CN109948760B (en) | 2019-03-28 | 2019-03-28 | Information presentation method and device based on two-dimensional code |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910240630.9A CN109948760B (en) | 2019-03-28 | 2019-03-28 | Information presentation method and device based on two-dimensional code |
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| CN109948760B CN109948760B (en) | 2022-05-17 |
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