摘要
食品安全是目前全社会关注的焦点问题，能否解决好食品安全问题是关系国计民生的大事、当前国内现有的食品安全追溯系统仅停留在信息的追溯上，实现信息在传递和流通过程中不被篡改是个亟待解决的关键问题。该文以肉类食品为例，把可信计算理论应用到计算机软件体系当中，提出了三流一体化的多层软件体系结构，为信息在食品流通过程中的安全可信传递开辟了一条新思路。
Food safety is currently the focus of attention of the community problems. Food safety is the focus of current social problems concerning people＇s livelihood and we need to solve it in a timely and secure manner. Currently the existing food safety traceability system only rests on the trale of the information. So the realization of information transmission and circulation of the process that will not be tampering is an urgent problem to resolve. In this paper, taking meat for example, the credibility of the theory is applied to computer software system to work out a third-rate integration of multi-layer software architecture, which opened up a new idea for delivering the information in the food distribution safely and reliably.
作者
曹霆
王燕兴
CAO Ting, WANG Yan-xing （College of Computer, Beijing University of Technology, Beijing 100124, China）
出处
《电脑知识与技术》
2010年第4期2398-2400,共3页
Computer Knowledge and Technology
关键词
可信计算
食品安全
三流一体化
可追溯体系
软件体系结构
trusted computing
food safety
three flow conformity
traceability system
software architecture
