CAJ | 학술논문

为了应对农产品安全问题，农产品供应链信息系统的构建和完善刻不容缓。该文在总结国内外农产品供应链信息系统研究进展的基础上，借鉴了关键信息技术在农产品供应链及信息系统平台中的作用，分析了近场通信（near field communication，NFC）技术在农产品供应链信息系统构建可能性及技术的可行性。以吉林省肉鸡为研究对象，设计并实现了 NFC 与物联网融合应用的肉鸡供应链信息系统，并就信息系统层次结构及数据结构等进行了系统设计与实现。研究表明，以物联网构架为基础，应用 NFC 技术实现了肉鸡供应链信息全记录，能够保证肉鸡供应链中每个节点信息的安全，可提高肉鸡供应链效率，保障肉鸡产品的安全，提升中国肉鸡产品在国际市场核心竞争能力，同时能为肉鸡及其他农产品的溯源及召回提供借鉴。
위료응대농산품안전문제，농산품공응련신식계통적구건화완선각불용완。해문재총결국내외농산품공응련신식계통연구진전적기출상，차감료관건신식기술재농산품공응련급신식계통평태중적작용，분석료근장통신（near field communication，NFC）기술재농산품공응련신식계통구건가능성급기술적가행성。이길림성육계위연구대상，설계병실현료 NFC 여물련망융합응용적육계공응련신식계통，병취신식계통층차결구급수거결구등진행료계통설계여실현。연구표명，이물련망구가위기출，응용 NFC 기술실현료육계공응련신식전기록，능구보증육계공응련중매개절점신식적안전，가제고육계공응련효솔，보장육계산품적안전，제승중국육계산품재국제시장핵심경쟁능력，동시능위육계급기타농산품적소원급소회제공차감。
Agricultural products safety has become an important global public-health issue. With the exposure and the emergence of some agricultural products’ quality and safety issues in China, safety issues for the quality of agricultural products has become the bottleneck of the sustainable development of agricultural and agricultural products for import and export trade. In response to the risk in the agricultural products supply chain and to improve services, the traceable platform of the agricultural products supply chain is highly required. Quality problems of agricultural products could occur in every aspect of the agricultural products supply chain, including breeding, processing, distribution, and sale. So not only policies, but also technical supports are needed to ensure the quality and safety of agricultural products and to bottom out the safety hazards. In response to these issues, this paper took broiler as the object of study and designed and developed a information system platform of the agricultural products supply chain based on near field communication (NFC) and internet of things. The integration applications of NFC technology and internet of things have become a focus research issues at home and abroad. In this paper, we reviewed supply chain information systems research progress of domestic agricultural products, summarized the key function of information technology in the agricultural supply chain and information systems platform, and analyzed the application feasibility of NFC technology in the agricultural supply chain information systems. In this paper, we designed chicken supply chain information system framework based on the integration applications of NFC and internet of things, and designed hierarchical, data structure, information processing of information system. This information systems platform has the following characteristics:1) It had a monitoring function of broiler farming, and can track and trace all aspects of information from breeding, production, processing, and distribution to sale;2) It bringed out informationization on the production and management of enterprises, and achieved all-the-way monitoring of broiler’s quality and safety through the construction of information technology;3) It had three functions including feed and culture environment etc monitoring, early warning of broiler’s epidemic, and early warning of the risks of broiler’s quality and safety, which facilitated enterprise management and supervision of broiler’s quality for quality supervision departments; 4) Consumers can inquire and complain about broiler product information with the NFC-enabled mobile phone or device;5) NFC technology can read and write agricultural production, distribution and sale data automatically and can record and store all product information, which completely solve the problem of information distortion of traditional RFID technology; 6) NFC technology can solve the poor security problems of traditional RFID tag. NFC tags required to write data in every aspect of production and circulation, every vendor had the permissions of modify the corresponding sectors only, and prohibited the manufacturers modify data writing by time constraints. When writing data, vendors used geographic information encryption, scrolling encryption, RSA or EDS, and ensured the integrity and authenticity of data. The results showed that the supply chain information system based on the application of NFC technology enabled the broiler supply chain information full record, ensured the safety of each node information of broiler supply chain, improved the efficiency of broiler supply chain, and provided trace and recall examples for other agricultural products.