Two-dimensional Barcode Technology In The News Publishing Industry Research And Realization

In the publication industry, upstream and downstream units between the publications is not smooth flow of information, too much human intervention, large quantities of information, such as the phenomenon for the time of admission to repeat, caused the inconsistency of information, publishing costs increased, publishing cycle longer, increase staff strength, and other issues. Current news and publication industry of existing one-dimensional barcode data storage less, the false correct capacity is poor, unable to meet current publications market demand.Two-dimensional barcode with data capacity to support more types of data, error correct capability, and other characteristics, able to adapt to current publication industry's needs.LP Code is a more efficient two-dimensional barcode.The main topic of using its long high data capacity, high-correcting capabilities, the proportion of adjustable code map and do not rely on any database will be the publication of information stored in the barcode, printed on the surface of publications.The circulation of publications in various stages of decoding equipment can scan the barcode to read and save them to the local. It is an effective solution of the publication in collecting information and avoiding multiple entry of information errors, speed up the circulation speed.The topics focus on three issues: the first is to identify suitable barcode for the news industry publication system, the code system on the encoding method.The second is research related news and publication industry sector units, the study published.Features of information, the combination of two-dimensional barcode developed; two-dimensional barcode publications industry standards; and the third is to consider the upstream units (Press) and downstream units (issue, the library) the actual demand, two-dimensional design and realization of publications barcode applications.The application software publishers including information system interface software, publications generated two-dimensional barcode software, publications, two-dimensional barcode decoding software, publications generated two-dimensional barcode software compliance testing platform, two-dimensional barcode services The five components of the site. In addition because of two-dimensional barcode itself comes with a description of information, use of XML technology to achieve different systems and between different applications of data conversion and transmission.Software development practices that: two-dimensional barcode technology will be applied to the press and publication industry is not only feasible and reliable. At the same time the subject of research, development and application of the practice of concluding a further improve and refine the software methods for further research work has laid a good foundation.