摘要
为了解决物联网中EPCglobal框架中不同标签信息的处理问题,以及EPC标签和传统条码的数据兼容问题,提出一种基于EPCglobal框架的标签信息处理中间件。通过对标签存储结构和编码的研究,设计二进制EPC编码、EPC URI(Uniform Resource Identifier)和GS1条码的互相转换模块。采用对标签软硬件过滤的方法和对标签事件生成的研究,完善并实现EPCglobal标签处理中间件。测试结果表明,中间件很好地解决了从底层标签读取到标签事件生成上报整个流程的处理问题,在物联网中更全面、更兼容。
In order to solve the problems of different tags information processing in EPCglobal framework and data compatibility between EPC tags and traditional bar codes, a tag information processing mechanism based on the EPCglobal framework was proposed. Through the study on the structure and coding of tag storage structure, we designed an interchangeable coding module for binary EPC encoding, EPC URI （uniform resource identifier） and GS1 bar codes. By using the method of the hardware and software filtering on tags and studying the tag events generation, we improved and implemented the EPCglobal tag processing middleware. Test results showed that the middleware well solved the whole flow processing from the underlying tags reading to tag events generation and reporting. It was more comprehensive and ! compatible in favour of the development of Internet of things.
出处
《计算机应用与软件》
CSCD
2016年第2期12-16,共5页
Computer Applications and Software
基金
国家自然科学基金项目(60702065)
