基于RFID技术的物流信息跟踪系统构建

Construction of logistics information tracking system based on RFID technology

基于RFID技术,提出了一种贯穿供应链全过程的物流信息跟踪系统模型,为多种用户提供物流信息跟踪平台。根据模型构建了物流信息跟踪系统,对系统的基本工作过程进行了设计。针对物流信息跟踪系统分析了EPCIS事件类型,并对提取的EPC数据进行数据存储设计,以聚合事件为例,进行XML语言定义,对EPCIS事件进行描述,最后对聚合事件进行跟踪算法的实现。物流信息跟踪系统应用将对物流过程监管、物流可视化管理起到重要作用。

Based on RFID technology,a new model that running through the whole process of the logistics supply chain information tracking system was proposed,which provide information tracking platform for a variety of users.According to the model,logistics information tracking system was constructed and the basic working process of the system was designed.We analysis EPCIS event types contrary to the logistics information tracking system,Simultaneously,designing for the extracted EPC data storage,as aggregate event for example,it executes XML language definition and EPCIS event description,finally,finish the tracking algorithm of the aggregate event.The application of the logistics information system will play an important role in logistics process of supervision and visualization.