CN103903036A - High-capacity easily-updated two-dimensional code system - Google Patents
High-capacity easily-updated two-dimensional code system Download PDFInfo
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- CN103903036A CN103903036A CN201210577378.9A CN201210577378A CN103903036A CN 103903036 A CN103903036 A CN 103903036A CN 201210577378 A CN201210577378 A CN 201210577378A CN 103903036 A CN103903036 A CN 103903036A
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- uri
- quick response
- response code
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Abstract
The invention relates to a high-capacity easily-updated two-dimensional code system. An URI with parameters is encoded to generate a two-dimensional code, a two-dimensional code scan application system scans the two-dimensional code to obtain the URI, an HTTP request is sent to the URI, and a Web application inquires a database according to request parameters to generate a feedback file. The two-dimensional system has the advantages that information capacity is not limited, only the database needs to be updated when content information changes, and the two-dimensional code does not need to be manufactured repeatedly.
Description
Technical field
The present invention relates to planar bar code technology, especially a kind of large capacity, the easy 2 D code system upgrading.
Background technology
At present, Quick Response Code is widely used in the fields such as list, false proof, advertisement, logistics, Quick Response Code has advantages of low, the easy making of cost compared with magnetic card and IC card, there is larger information capacity, wider coding range, stronger fault-tolerant error correction compared with bar code, along with popularizing of the smart mobile phone with camera function and mobile Internet, Quick Response Code has become the crucial entrance under connecting line and on line especially.The technical standard of Quick Response Code has PDF417, QRCode, Code49, Code16K etc.Traditional planar bar code technology memory capacity (approximately 500 Chinese characters) less than normal, need make Quick Response Code when content update again, and these deficiencies have restricted popularization and the utilization of planar bar code technology.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of large capacity, the easy 2 D code system upgrading, this system is by the URI(Uniform Resource Identifier with parameter, universal resource identifier) coding generation Quick Response Code, Quick Response Code scanning application system scanning Quick Response Code obtains URI, send HTTP request to this URI, web application generates feedback file according to required parameter Query Database.
The technical solution adopted in the present invention is: the key assignments information of the Major key that the parameter value of URI comprises database or other Candidate Keys, generates Quick Response Code to the URI coding with parameter; When decoding, first scan and obtain URI, send HTTP request to this URI, web application, according to required parameter Query Database, generates the feedback file of XML or extended formatting.User can utilize web application or client-side program new database more easily simultaneously.
Compared with prior art, the invention has the beneficial effects as follows: utilize database to realize storage and the renewal of mass data, there is no the restriction of information capacity; In the time that content information changes, only need more new database, do not need to repeat to make Quick Response Code.
Brief description of the drawings
Fig. 1 is the decoding frame diagram of one embodiment of the present of invention.
Embodiment
The cataloged procedure of one embodiment of the present of invention is: Hostname (also can replace Hostname with the IP address of main frame) and the port of determining web application server; According to Web deployment file, determine the path of receipt decoding request; When Transfer Parameters, between multiple parameters, separate with " & " symbol, name and the value of each parameter separate with "=" symbol, determine final URI according to URI specification; Finally, to URI string encoding, generate Quick Response Code.
The decode procedure of one embodiment of the present of invention is: Quick Response Code scanning application system scans Quick Response Code, obtains URI; Send HTTP request to this URI, be deployed in web application on web application server according to required parameter Query Database, generate the feedback file of XML or extended formatting.Quick Response Code scanning application system receives feedback file, and executing data upgrades or other operations.
Finally it should be noted that the only unrestricted technical solution described in the invention in order to explanation of above embodiment; Therefore, technical scheme and improvement thereof that all do not depart from the spirit and scope of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (4)
1. a large capacity, the easy 2 D code system that upgrades, it is characterized in that: the URI information of image in 2 D code file parameter, the key assignments information of the Major key that the parameter value of this URI comprises web application background data base or other Candidate Keys, and decode procedure comprises the following steps:
Step 1, Quick Response Code scanning application scan Quick Response Code, obtain the URI with parameter;
Step 2, Quick Response Code scanning application program send HTTP request to this URI;
Step 3, web application are according to required parameter Query Database;
Step 4, web application generate the feedback file of XML or extended formatting;
Step 5, Quick Response Code scanning application program receive feedback file.
2. a kind of large capacity according to claim 1, the easy 2 D code system upgrading, is characterized in that: other parts of parameter and URI can, in the same area storage of Quick Response Code, also can be divided into some area stores.
3. a kind of large capacity according to claim 1, the easy 2 D code system upgrading, is characterized in that: user can pass through web application or more new database of client-side program.
4. a kind of large capacity according to claim 1, the easy 2 D code system upgrading, is characterized in that: URI is wherein URL(Uniform Resource Locator, URL(uniform resource locator)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577378.9A CN103903036A (en) | 2012-12-27 | 2012-12-27 | High-capacity easily-updated two-dimensional code system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210577378.9A CN103903036A (en) | 2012-12-27 | 2012-12-27 | High-capacity easily-updated two-dimensional code system |
Publications (1)
| Publication Number | Publication Date |
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| CN103903036A true CN103903036A (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210577378.9A Pending CN103903036A (en) | 2012-12-27 | 2012-12-27 | High-capacity easily-updated two-dimensional code system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320779A (en) * | 2015-12-10 | 2016-02-10 | 宁波摩通信息科技有限公司 | Wireless terminal information exchange system based on two-dimension code interface and application method thereof |
| CN106203228A (en) * | 2016-07-06 | 2016-12-07 | 北京金山安全软件有限公司 | Two-dimensional code information transmission method, device and equipment |
| CN113162998A (en) * | 2021-04-07 | 2021-07-23 | 广州炫视智能科技有限公司 | Intelligent interactive communication method and communication system |
-
2012
- 2012-12-27 CN CN201210577378.9A patent/CN103903036A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320779A (en) * | 2015-12-10 | 2016-02-10 | 宁波摩通信息科技有限公司 | Wireless terminal information exchange system based on two-dimension code interface and application method thereof |
| CN106203228A (en) * | 2016-07-06 | 2016-12-07 | 北京金山安全软件有限公司 | Two-dimensional code information transmission method, device and equipment |
| CN113162998A (en) * | 2021-04-07 | 2021-07-23 | 广州炫视智能科技有限公司 | Intelligent interactive communication method and communication system |
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Application publication date: 20140702 |