【摘要】：豬肉在我國居民日常生活消費(fèi)結(jié)構(gòu)中占有重大比例，，是人們生活主要食用消費(fèi)品，其食品安全狀況涉及百姓身體健康和基本消費(fèi)安全。由于我國的肉類食品安全管理普遍采用“終端檢驗(yàn)”方式，而嚴(yán)重缺乏對(duì)飼養(yǎng)、屠宰、加工等過程的有效監(jiān)控與管理，因此導(dǎo)致無法快速、準(zhǔn)確地實(shí)現(xiàn)產(chǎn)品質(zhì)量追蹤與追溯。本文通過我國豬肉生產(chǎn)實(shí)際加工流程，對(duì)豬肉食品安全追溯系統(tǒng)進(jìn)行了研究。 首先，對(duì)比了國內(nèi)外研究現(xiàn)狀，總結(jié)出我國豬肉食品安全追溯系統(tǒng)存在的問題。從食品安全追溯的定義和原理出發(fā)，分析了實(shí)現(xiàn)食品安全追溯的RFID技術(shù)、溯源編碼方案及標(biāo)識(shí)技術(shù)，為追溯系統(tǒng)的搭建奠定了理論和技術(shù)基礎(chǔ)。 其次，以豬肉食品安全供應(yīng)鏈為基礎(chǔ)，確定了豬肉在整個(gè)供應(yīng)鏈的產(chǎn)品標(biāo)識(shí)方案。以HACCP食品安全體系為應(yīng)用方法，確定了追溯系統(tǒng)的關(guān)鍵控制環(huán)節(jié)和溯源信息，明確了食品安全追溯的方法，完成了系統(tǒng)的業(yè)務(wù)流程分析。接著通過Petri網(wǎng)模型對(duì)追溯系統(tǒng)的業(yè)務(wù)流程進(jìn)行了建模，并利用其中的矩陣方程評(píng)價(jià)方法對(duì)建模的合理性進(jìn)行了評(píng)價(jià)。 然后對(duì)食品安全追溯系統(tǒng)進(jìn)行了軟件功能的詳細(xì)設(shè)計(jì)，按照中心管理平臺(tái)系統(tǒng)、養(yǎng)殖管理系統(tǒng)、屠宰管理系統(tǒng)、物流運(yùn)輸管理系統(tǒng)和分割銷售管理系統(tǒng)進(jìn)行劃分，設(shè)計(jì)了相應(yīng)的功能模塊設(shè)計(jì)圖，并對(duì)供應(yīng)鏈各環(huán)節(jié)的溯源管理進(jìn)行了研究。 最后，對(duì)本文的研究進(jìn)行了總結(jié)，討論了研究過程中存在的問題，并對(duì)系統(tǒng)的應(yīng)用提出了幾點(diǎn)展望。
[Abstract]:Pork occupies a significant proportion in the consumption structure of daily life of our country, and it is the main consumer goods in people's life, and its food safety situation involves the people's health and basic consumption safety. Because the method of "terminal inspection" is widely used in the safety management of meat products in our country, and there is a serious lack of effective monitoring and management in the process of raising, slaughtering and processing, it is impossible to track and trace the quality of products quickly and accurately. In this paper, the traceability system of pork food safety was studied through the actual processing process of pork production in China. Firstly, the problems of pork food safety traceability system in China are summarized by comparing the current research situation at home and abroad. Based on the definition and principle of food safety traceability, this paper analyzes the RFID technology, traceability coding scheme and labeling technology for food safety traceability, which lays a theoretical and technical foundation for the establishment of traceability system. Secondly, based on the pork food safety supply chain, the product identification scheme of pork in the whole supply chain is determined. Taking the HACCP food safety system as the application method, the key control links and traceability information of the traceability system are determined, the method of food safety traceability is clarified, and the business process analysis of the system is completed. Then the business process of the traceability system is modeled by the Petri net model and the rationality of the modeling is evaluated by the matrix equation evaluation method. Then the detailed design of the software function of the food safety traceability system is carried out, which is divided according to the central management platform system, the aquaculture management system, the slaughtering management system, the logistics transportation management system and the partition sales management system. The corresponding design diagram of function module is designed, and the traceability management of each link of supply chain is studied. Finally, this paper summarizes the research, discusses the existing problems in the research process, and puts forward some prospects for the application of the system.
【學(xué)位授予單位】：中北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TP391.44;TS251.7

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