蔬果农产品可追溯物流信息系统的构建与应用

蔬果农产品是人们生活的必需品,其安全问题关系着国计民生。北京2008年奥运会的食品安全问题引起各级政府的普遍关注。本文将蔬果物流过程与可追溯相结合,提出了可追溯物流的概念,并从技术层面对物流过程可追溯的实施进行了分析,提出了一个利用IC卡记录、存储蔬果物流信息的可追溯信息传递方案,并对系统原型进行了构建,最后以北京市数据为基础对系统进行了应用。实践证明,利用GIS技术辅助实现蔬果农产品物流过程的可追溯方案是高效可行的,它为我国建立可靠实用的质量跟踪和可追溯蔬果物流体系提供了一个新的思路。

Construction and Application of GIS Based Greenstuff Traceability Logistics System

Vegetable and fruit are necessaries of people in daily life,whose safety problems are beneficial not only to the people's livelihood,but also to the competition capability of Chinese agricultural products in the international market.The safety problems of agricultural products for the 2008 Olympic Games in Beijing,have already been intensively regarded by the authorities.In this article,the concept of traceability logistics of agricultural products is brought forward by relating the traceability with the process of agricultural product logistics,and the solutions of it are put in practice to use IC card to record and store the traceability information of agricultural products logistics.On this basis,a prototype of traceability logistics system is constructed by using COM pattern and described in detail from database construction,system framework,structure of function,and structure of component.Finally,the system is put into effect with the data of the study areas in Beijing.It is proved that the solution of traceability logistics in agricultural products with the support of GIS is feasible and efficient,which provides an innovative idea for how to establish an efficient,credible and banausic traceability system of agricultural products in China.