基于二维码的食品安全交易监管终端研究与设计

发布时间：2018-07-01 20:58

本文选题：食品安全 + 二维码　；参考：《昆明理工大学》2014年硕士论文

【摘要】：食品安全问题是近年来公众普遍关注的话题,关系到广大人民群众的身体健康和生命安全,关系到经济发展和社会稳定。由于国家食品安全追溯体系不够健全,目前还难以实现食品信息流整体的监察管理,无法将食品相关信息传递到普通消费者手中。本文通过对国内外食品安全追溯现状进行分析,结合昆明市西山区猪肉产品的生产追溯过程,设计一种食品安全交易监管终端装置。利用现有成熟的二维码识别技术、WIFI无线网络技术和LED电子显示屏技术,给出了集信息采集、处理及显示功能于一体的食品安全交易监管终端方案。通过食品安全交易监管终端实现对农贸市场食品在销售环节的信息化管理和监控,约束市场商贩的非法经营行为,正规市场秩序,维护消费者的合法权益。论文主要研究工作如下： 1、依据食品安全追溯体系进行猪肉产品供应链流程分析介绍了国内外食品安全追溯体系现状,以昆明市西山区猪肉产品安全追溯为例,分析猪肉产品生产供应链流程。 2、物联网自动识别技术介绍及二维码在食品安全追溯中的应用介绍了自动识别技术中RFID技术和二维码技术的比较,并根据对昆明市西山区猪肉生产追溯过程的分析,确定了基于二维码的市场监管方案。 3、食品安全交易监管终端设计与实现设计组成食品安全交易监管终端的各个功能部分,编写相应控制代码。交易监管终端采用安卓手机采集二维码数据通过WIFI无线方式传输给微控制器,进而在LED电子显示屏显示,实现基本的信息采集、信息处理和信息显示功能。 4、根据食品安全交易监管终端功能设计安卓手机溯源软件工作流程基于安卓系统提出涵盖肉禽、蔬菜及水产品的食品溯源软件流程,实现食品信息的全程溯源。
[Abstract]:Food safety is a topic of general concern to the public in recent years, which is related to the health and safety of the people, economic development and social stability. Because the national food safety traceability system is not perfect, it is difficult to realize the whole supervision and management of the food information flow at present, and it is impossible to transfer the food-related information to the hands of the ordinary consumers. By analyzing the current situation of food safety tracing at home and abroad, and combining with the production tracing process of pork products in Xishan District of Kunming City, a food safety transaction supervision terminal device is designed in this paper. Based on the existing technology of two-dimension code identification, WiFi wireless network technology and LED electronic display screen technology, a food safety transaction supervision terminal is presented, which integrates information collection, processing and display functions. Through the food safety transaction supervision terminal to realize the information management and monitoring of the food in the sale link of the farmers' market, restrain the illegal business behavior of the market vendors, the formal market order, safeguard the legitimate rights and interests of the consumers. The main research work of this paper is as follows: 1. According to the food safety traceability system, the current situation of food safety traceability system at home and abroad is introduced. Taking the safety of pork products in Xishan District of Kunming City as an example, This paper analyzes the supply chain flow of pork product production. 2. The introduction of Internet of things automatic identification technology and the application of QR code in food safety traceability. The comparison between RFID technology and QR code technology in automatic identification technology is introduced. And based on the analysis of the tracing process of pork production in Xishan District of Kunming, Thirdly, the design and implementation of the food safety transaction supervision terminal is designed to make up the functional parts of the food safety transaction supervision terminal, and the corresponding control code is written. The transaction supervision terminal uses the Android mobile phone to collect the QR code data to the microcontroller through WiFi wireless way, then displays in the LED electronic display screen, realizes the basic information collection. Information processing and Information display functions. 4, according to the food safety transaction regulatory terminal function design Android mobile phone traceability software workflow based on Android system proposed to cover meat and poultry, Food traceability software flow of vegetables and aquatic products to realize the whole process of food information traceability.
【学位授予单位】：昆明理工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TS201.6

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