基于RFID及二维码的军垦牌肉制品质量安全溯源系统的研究

发布时间：2018-07-19 19:57

【摘要】：目前,我国肉制品的生产、管理制度等方面还不够完善。肉制品的养殖、生产和营销比较分散,管理难度大,信息流通不方便。肉制品质量安全问题依然严峻,加强质量安全控制措施,构建高效的肉制品质量监控系统,加强规范企业生产管理,实现生产过程信息可查询,实现肉制品全程可追溯系统,确保肉制品安全变得日益重要。本文以军垦牌肉制品为研究对象,借鉴国内外在肉制品质量安全方面的研究经验,运用信息技术、RFID技术和数据库技术,设计了基于RFID与二维码军垦牌肉制品追溯系统。本文的主要研究内容如下:(1)结合国内外溯源机制的发展以及溯源系统的应用情况和溯源信息的选择方法,提出我国在食品溯源方面的不足和可能的发展方向,提出构建基于RFID与二维码的肉制品质量安全溯源系统。(2)根据政府监管部门、养殖户、屠宰加工企业、销售商和消费者的要求做了较为详细的需求分析。将RFID系统与二维码与其他识别方法进行了对比,指出RFID与二维码的优缺点,完成了溯源系统设备性能指标的选择。完成了溯源系统活动图和整体框架的设计。(3)设计了多RFID阅读器组成的溯源系统,根据设备需要满足的协议和基本性能指标以及应用需要选取了阅读器。根据溯源信息采集的要求,完成了肉制品链条各个阶段溯源信息的筛选。(4)借鉴国内外相关的编码方法和相关法律规定设计了猪肉制品的编码方案。根据用户需求分析完成了系统功能模块的划分。对各个节点的用户进行了抽象的建模,为各个角色绘制了用例图。根据系统内各个对象之间的信息交互,绘制了溯源系统控制序列图与系统数据流图。针对系统特点构建了基于RFID与二维码的军垦牌肉制品质量安全溯源系统的溯源模型。绘制了表构造,完成了数据库的设计。
[Abstract]:At present, the production of meat products, management system and other aspects are not perfect. Meat products breeding, production and marketing are scattered, management is difficult, information circulation is not convenient. The quality and safety problems of meat products are still severe. To strengthen the quality and safety control measures, to construct an efficient meat product quality monitoring system, to strengthen the standardization of production management, to realize the inquiry of production process information, and to realize the whole process traceability system of meat products. It is becoming increasingly important to ensure the safety of meat products. In this paper, the military reclamation brand meat products as the research object, referring to the domestic and foreign research experience in meat product quality and safety, using information technology RFID technology and database technology, designed based on RFID and QR code military reclamation brand meat products traceability system. The main contents of this paper are as follows: (1) combined with the development of traceability mechanism at home and abroad, the application of traceability system and the selection method of traceability information, the deficiency and possible development direction of food traceability in China are put forward. A traceability system of meat products quality and safety based on RFID and QR code is proposed. (2) according to the requirements of government supervision, farmers, slaughtering and processing enterprises, vendors and consumers, the requirements are analyzed in detail. The RFID system and QR code are compared with other identification methods, the advantages and disadvantages of RFID and QR codes are pointed out, and the selection of equipment performance index of traceability system is completed. Completed the traceability system activity diagram and the overall framework. (3) designed a multi-RFID reader traceability system, according to the device needs to meet the protocol and basic performance indicators as well as the application needs to select the reader. According to the requirements of traceability information collection, the selection of traceability information in each stage of meat product chain was completed. (4) the encoding scheme of pork product was designed by referring to the relevant coding methods and relevant laws and regulations at home and abroad. The functional modules of the system are divided according to the user demand analysis. Users of each node are modeled abstractly and use case diagrams are drawn for each role. According to the information exchange among the objects in the system, the control sequence diagram and the data flow diagram of the traceability system are drawn. According to the characteristics of the system, the traceability model of the quality and safety traceability system of the military brand meat products based on RFID and QR code is constructed. The table structure is drawn and the database design is completed.
【学位授予单位】：石河子大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TS251.7;TP391.4

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