农产品质量追溯系统模型及应用

发布时间：2018-01-21 03:32

本文关键词： 农产品质量追溯 RFID 系统评估　出处：《天津大学》2014年硕士论文　论文类型：学位论文

【摘要】：国内外重大农产品质量安全事件的发生引起了政府、民众和研究机构等多方对农产品质量安全问题的关注。截止到2013年，有关食品/农产品质量追溯的研究已经相当丰富。本文系统的回顾并继承了之前学者对于农产品供应链、质量追溯系统、追溯关键技术的研究以及西方先进国家近30年来质量追溯系统的实践经验，以是“食用农产品”作为研究对象，建立现代农产品供应链模型，以供应链的信息、资金流动为基础明确农产品质量控制链模型，梳理农产品质量追溯的业务流程、信息流动过程；针对质量追溯中的追溯编码进行了详细的分析，，在对已有的编码技术充分比较后，选定了一种；基于统一的编码准则，本文对信息传递过程建立了数学模型；以前面的研究内容为基础，建立农产品质量追溯的系统模型。另外，本文还本文以猪肉的质量追溯为例，详细分析了猪肉质量追溯系统的框架、子系统，并建立了相应的数据库，选择XML可扩展标记语言作为信息交换的标准语言，依托滨海新区菜市场改建项目设计并实施了该系统。最后，对本文建立的农产品质量追溯系统进行了综合评价。系统的试验结果表明，基于RFID的可追溯系统可以大大提高自动化程度，提高了猪肉生产企业以及政府质监部门的管理效率，可以作为企业和政府部门控制产品质量和安全的工具。
[Abstract]:The occurrence of major agricultural product quality and safety events at home and abroad has aroused the concern of the government, the public and research institutions on the issue of agricultural product quality and safety. Until 2013. The research on food / agricultural product quality traceability has been very rich. This paper systematically reviews and inherits the previous scholars on the supply chain of agricultural products, quality traceability system. The research of the key technology and the practical experience of the quality traceability system in the western advanced countries in the past 30 years, taking the edible agricultural products as the research object, establishes the modern agricultural product supply chain model. On the basis of supply chain information and capital flow, the model of agricultural product quality control chain is defined, and the business process and information flow process of agricultural product quality traceability are combed. The traceability coding in quality traceability is analyzed in detail. Based on the unified coding criterion, the mathematical model of the information transfer process is established in this paper. Based on the previous research content, the system model of agricultural product quality traceability is established. In addition, this paper takes pork quality traceability as an example to analyze the frame and subsystem of pork quality traceability system in detail. And established the corresponding database, selected XML extensible markup language as the standard language for information exchange, relying on the Binhai New area vegetable market reconstruction project design and implementation of the system. The comprehensive evaluation of the agricultural product quality traceability system established in this paper is carried out. The test results show that the traceability system based on RFID can greatly improve the automation degree. It improves the management efficiency of pork production enterprises and government quality supervision departments, and can be used as a tool for enterprises and government departments to control product quality and safety.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F322;TP311.52

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