基于事件的防偽溯源應(yīng)用體系結(jié)構(gòu)設(shè)計(jì)與實(shí)現(xiàn)
發(fā)布時(shí)間：2018-12-21 11:30
【摘要】：目前商品防偽的主要技術(shù)手段集中在物理層面，，如噴墨防偽、激光防偽、電碼防偽等，雖然這些方法在近些年發(fā)展很快，但因其驗(yàn)證過程復(fù)雜、查驗(yàn)率低等問題，沒有從根本上遏制假貨猖獗的問題。同時(shí)，這些防偽技術(shù)在諸如運(yùn)輸過程中掉包、區(qū)域竄貨銷售以及經(jīng)銷商囤貨等困擾企業(yè)的核心問題上也無能為力，業(yè)界迫切需要一種能貫穿整個(gè)供應(yīng)鏈的防偽溯源技術(shù)解決方案。RFID（Radio FrequencyIdentification）技術(shù)不僅能非接觸式地高效采集數(shù)據(jù)，而且通過基于RFID技術(shù)的EPC網(wǎng)絡(luò)可以方便地記錄和共享單件商品在生產(chǎn)制造、物流倉儲、分銷零售等供應(yīng)鏈全過程的信息，從而建立起一套基于供應(yīng)鏈的防偽溯源解決方案，為解決防偽、竄貨等困擾業(yè)界的難題提供了可行解決方案。 EPC網(wǎng)絡(luò)通過全球唯一的EPC編碼可以實(shí)現(xiàn)單件商品的自動(dòng)識別，利用標(biāo)準(zhǔn)的信息交互接口可以實(shí)現(xiàn)不同企業(yè)間的信息交換。雖然EPC網(wǎng)絡(luò)是建立防偽溯源系統(tǒng)的優(yōu)秀架構(gòu)，但目前尚處于理論研究階段，缺乏大型企業(yè)應(yīng)用實(shí)例。本文結(jié)合將EPC網(wǎng)絡(luò)運(yùn)用到酒類商品防偽溯源實(shí)際企業(yè)項(xiàng)目的實(shí)踐，在EPC網(wǎng)絡(luò)框架、信息存儲以及上層防偽應(yīng)用三個(gè)層面取得如下研究成果：（1）在網(wǎng)絡(luò)層面，針對原有方案在多個(gè)企業(yè)同時(shí)建立EPC網(wǎng)絡(luò)時(shí)存在網(wǎng)絡(luò)合并的難題，結(jié)合企業(yè)實(shí)際應(yīng)用場景，通過制定EPC碼到DS的靜態(tài)規(guī)則，降低ONS的信息存儲量并顯著減少了網(wǎng)絡(luò)合并的復(fù)雜度。（2）在信息存儲方面，考慮到原有信息服務(wù)實(shí)現(xiàn)方案在企業(yè)運(yùn)用中存在的通用性差、兼容性不足的問題，通過通用數(shù)據(jù)模型設(shè)計(jì)滿足不同企業(yè)的需要，通過運(yùn)用面向服務(wù)的架構(gòu)思想，將原有單一的信息服務(wù)擴(kuò)展成多個(gè)標(biāo)準(zhǔn)子服務(wù)，提高了信息服務(wù)的擴(kuò)展性和兼容性。（3）在防偽應(yīng)用方面，結(jié)合企業(yè)關(guān)于防偽、防竄貨的實(shí)際需求，利用EPC網(wǎng)絡(luò)采集的事件信息給出供應(yīng)鏈防偽溯源模型。模型通過將供應(yīng)鏈?zhǔn)录D(zhuǎn)換成路徑向量，并使用密度漂移算法和k平均算法對路徑向量進(jìn)行聚類，實(shí)現(xiàn)了對供應(yīng)鏈常見異常事件檢測的目的。 本文首先介紹了現(xiàn)有RFID防偽溯源研究的現(xiàn)狀，分析了現(xiàn)有研究存在的不足，提出了基于EPC網(wǎng)絡(luò)的防偽溯源系統(tǒng)框架。然后，圍繞著網(wǎng)絡(luò)框架、信息服務(wù)器以及供應(yīng)鏈異常事件檢測三個(gè)核心問題，給出了具體解決方案。最后，對防偽溯源系統(tǒng)進(jìn)行了設(shè)計(jì)與實(shí)現(xiàn)，并在山東景芝酒類防偽溯源系統(tǒng)中進(jìn)行了成功應(yīng)用實(shí)踐。
[Abstract]:At present, the main technical means of commodity anti-counterfeiting are concentrated on the physical level, such as inkjet anti-counterfeiting, laser anti-counterfeiting, code anti-counterfeiting, etc. Although these methods have developed rapidly in recent years, but because of the complexity of the verification process and the low checking rate, etc. The problem of rampant counterfeiting has not been fundamentally curbed. At the same time, these anti-counterfeiting technologies are powerless to deal with the core issues that beset enterprises, such as the transportation process, regional sales, and dealers hoarding goods. The industry urgently needs a kind of anti-counterfeiting traceability technology solution that can run through the whole supply chain. RFID (Radio FrequencyIdentification) technology can not only collect data efficiently and contactless. Furthermore, the EPC network based on RFID technology can conveniently record and share the information of the whole process of the supply chain such as manufacturing, logistics warehousing, distribution and retailing, so as to establish a set of anti-counterfeiting traceability solution based on supply chain. In order to solve the problem of anti-counterfeiting, channeling goods and other puzzles in the industry to provide a feasible solution. EPC network can realize the automatic identification of single item through the unique EPC coding in the world, and the information exchange between different enterprises can be realized by using the standard information exchange interface. Although EPC network is an excellent framework for establishing anti-counterfeiting traceability system, it is still in the stage of theoretical research and lacks large enterprise application examples. Combined with the practice of applying EPC network to the actual enterprise project of anticounterfeiting and tracing to the source of alcohol commodities, this paper has obtained the following research results at the three levels of EPC network framework, information storage and upper layer anti-counterfeiting application: (1) at the network level, the following research results have been achieved: (1) at the network level, In view of the problem of network merging when the original scheme establishes EPC network in many enterprises at the same time, combined with the practical application scenario of enterprise, the static rules from EPC code to DS are formulated. Reducing the amount of ONS information storage and significantly reducing the complexity of network merging. (2) in the field of information storage, considering the problems of poor generality and compatibility of the original information service implementation scheme in enterprise application, Through the common data model design to meet the needs of different enterprises, through the use of service-oriented architecture ideas, the original single information services into a number of standard sub-services, It improves the expansibility and compatibility of information service. (3) in the aspect of anti-counterfeiting application, combining with the actual demand of enterprise about anti-counterfeiting and anti-channeling goods, the supply chain anti-counterfeiting source model is given by using the event information collected by EPC network. By converting supply chain events into path vectors and clustering path vectors using density drift algorithm and k-average algorithm, the model achieves the purpose of detecting common abnormal events in supply chain. This paper first introduces the current situation of the research on the anti-counterfeiting traceability of RFID, analyzes the shortcomings of the existing research, and puts forward the framework of the anti-counterfeiting traceability system based on EPC network. Then, around the network framework, the information server and the supply chain abnormal event detection three core problems, the concrete solution is given. Finally, the anti-counterfeiting traceability system is designed and implemented, and successfully applied in Shandong Jingzhi liquor antiforgery traceability system.
【學(xué)位授予單位】：上海交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP391.44
本文編號：2388851
[Abstract]:At present, the main technical means of commodity anti-counterfeiting are concentrated on the physical level, such as inkjet anti-counterfeiting, laser anti-counterfeiting, code anti-counterfeiting, etc. Although these methods have developed rapidly in recent years, but because of the complexity of the verification process and the low checking rate, etc. The problem of rampant counterfeiting has not been fundamentally curbed. At the same time, these anti-counterfeiting technologies are powerless to deal with the core issues that beset enterprises, such as the transportation process, regional sales, and dealers hoarding goods. The industry urgently needs a kind of anti-counterfeiting traceability technology solution that can run through the whole supply chain. RFID (Radio FrequencyIdentification) technology can not only collect data efficiently and contactless. Furthermore, the EPC network based on RFID technology can conveniently record and share the information of the whole process of the supply chain such as manufacturing, logistics warehousing, distribution and retailing, so as to establish a set of anti-counterfeiting traceability solution based on supply chain. In order to solve the problem of anti-counterfeiting, channeling goods and other puzzles in the industry to provide a feasible solution. EPC network can realize the automatic identification of single item through the unique EPC coding in the world, and the information exchange between different enterprises can be realized by using the standard information exchange interface. Although EPC network is an excellent framework for establishing anti-counterfeiting traceability system, it is still in the stage of theoretical research and lacks large enterprise application examples. Combined with the practice of applying EPC network to the actual enterprise project of anticounterfeiting and tracing to the source of alcohol commodities, this paper has obtained the following research results at the three levels of EPC network framework, information storage and upper layer anti-counterfeiting application: (1) at the network level, the following research results have been achieved: (1) at the network level, In view of the problem of network merging when the original scheme establishes EPC network in many enterprises at the same time, combined with the practical application scenario of enterprise, the static rules from EPC code to DS are formulated. Reducing the amount of ONS information storage and significantly reducing the complexity of network merging. (2) in the field of information storage, considering the problems of poor generality and compatibility of the original information service implementation scheme in enterprise application, Through the common data model design to meet the needs of different enterprises, through the use of service-oriented architecture ideas, the original single information services into a number of standard sub-services, It improves the expansibility and compatibility of information service. (3) in the aspect of anti-counterfeiting application, combining with the actual demand of enterprise about anti-counterfeiting and anti-channeling goods, the supply chain anti-counterfeiting source model is given by using the event information collected by EPC network. By converting supply chain events into path vectors and clustering path vectors using density drift algorithm and k-average algorithm, the model achieves the purpose of detecting common abnormal events in supply chain. This paper first introduces the current situation of the research on the anti-counterfeiting traceability of RFID, analyzes the shortcomings of the existing research, and puts forward the framework of the anti-counterfeiting traceability system based on EPC network. Then, around the network framework, the information server and the supply chain abnormal event detection three core problems, the concrete solution is given. Finally, the anti-counterfeiting traceability system is designed and implemented, and successfully applied in Shandong Jingzhi liquor antiforgery traceability system.
【學(xué)位授予單位】：上海交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP391.44
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