摘要
为了解决大量的食品安全数据和复杂的信息来源严重制约食品安全信息系统发展的问题,以EJB为主要工具、采用XML构架采集复杂的多数据源,提出了一种基于J2EE技术的具有5层结构的食品安全数据平台设计方案.分别从数据结构、组织层次和标准格式三方面为食品信息组织提供支持,并分析了自动识别技术的应用.在保障数据的准确性与稳定性的前提下,该平台可以更好地实现与现有数据和设备资源的兼容,满足食品追踪与溯源的要求.
The massive data and complex information sources make it extremely difficult for foodstuff security information system to be developed.By using EJB(enterprise Java beans)as a basic tool and adopting XML(eXtensible markup language) to collect the multiple and complicated information sources,a foodstuff security data platform based on J2EE(Java 2 enterprise edition) technology is put forward,which consists of a five-layer structure and supports the foodstuff information system from three aspects,i.e.data structure,organized arrangement and standard format.The applications of automatic identification technology are also discussed.This platform is compatible with existing data and equipment,guarantees the veracity and stability of data,and meets the requirements of food tracing.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第S2期430-433,共4页
Journal of Southeast University：Natural Science Edition
基金
"十一五"国家科技支撑计划课题"现代物流综合管理关键技术与平台"资助项目(2006BAH02A06)
关键词
食品安全
J2EE
XML
B/S
条码
food safety
J2EE(Java 2 enterprise edition)
XML(eXtensible markup language)
B/S(browser/server)
barcode
