基于三维编码的全流程食品追溯系统  

A whole course food tracing system based on three dimensional code

作　　者：梁正平[1,2] 纪震[1] 林佳利[1] 刘晔[1] 牟凯 

机构地区：[1]深圳大学计算机与软件学院,深圳市嵌入式系统设计重点实验室,深圳518060 [2]武汉大学软件工程国家重点实验室,武汉430072 [3]深圳市联祥瑞实业有限公司,深圳518000

出　　处：《深圳大学学报（理工版）》2010年第3期312-316,共5页Journal of Shenzhen University(Science and Engineering)

基　　金：软件工程国家重点实验室开放基金资助项目(SKLSE20080702);深圳市科技计划资助项目(08CXY-25)~~

摘　　要：用现代信息技术构建全流程的食品追溯系统是保障食品安全的重要手段.通过分析食品供应链各环节信息,提出符合EAN.UCC标准的三维编码方案,对食品生产和流通的各控制点进行统一标识.结合射频识别(radio frequency identification,RFID)等物联网技术,构建一个支持食品供应链全流程跟踪与追溯的信息系统.实际运行表明,该系统有助于实现'从农场到餐桌'的全流程食品安全监控与管理.A whole course food tracing system based on modern information technology can be effective to guarantee the food safety. Analyzing each phrase of the food supply chain, we proposed a EAN · UCC compliant three-dimensional code strategy, which was used to identify the key control points in the processes of food production and circulation. An information system based on the new strategy and techniques used in Internet of things, e. g. , radio frequency identification （RFID） was to support the whole course tracing of the food supply chain. The real-world applications indicate that the system is capable of facilitating the monitoring and management of the food safety ＂from farm to fork＂.

关 键 词：计算机信息管理系统 食品追溯系统 软件工程 编码体系 物联网 食品安全监控 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]