共查询到20条相似文献,搜索用时 234 毫秒
1.
2.
3.
正猫山王榴莲果肉在中国每斤售价300元左右,因此市场上存在以次充好来牟取暴力的现象。通过采用基于商品条码的GS1全球数据标准和GS1全球追溯标准,能够在马来西亚生产工厂源头对产品进行全球唯一编码,同时加贴兼具追溯和防伪功能的二维码,将产品和物流信息直接上传中、马两国追溯平台,进而实现对整个贸易过程各阶段的实时监控。 相似文献
4.
5.
依据信息分类和信息编码的基本原则,采用线分类法将烟用材料分为大类和小类两级,采用四位层次码结构进行编码;按照EAN/UCC—13商品标识代码编码原则对烟用材料产品进行编码,即"厂商识别代码+商品项目代码+校验码"共13位阿拉伯数字组成;烟用材料物流单元代码采用"标记位+烟用材料产品代码+生产(包装)日期+质量、数量、顺序码+校验码"共30位阿拉伯数字组成.应用发现,烟用材料编码与卷烟产品代码和卷烟箱用条码协调一致,实现"信息共享、业务联动、交叉稽核、统一管理",提高了企业管理和服务的整体效能. 相似文献
6.
EPC:引领物流新技术发展 总被引:2,自引:0,他引:2
<正>EPC系统是在全球统一标识系统(EAN.UCC系统)和计算机互联网的基础上,利用射频识别技术(RFID)、无线数据通信等技术,给每一个实体对象一个惟 相似文献
7.
8.
<正>食品安全追溯系统能够在食品流通的各个环节建立与国际接轨的标准标识体系,实现对供应链各环节的正确标识,增强产品来源的可靠性和提高信息传输处理速度,消费者也可以通过超市终端或平台对食品种植、生产、加工、运输等情况进行查询。在企业建立追溯系统时,采用全球统一的GS1追溯编码标 相似文献
9.
全球统一标识系统在食品安全跟踪与追溯体系中的应用 总被引:40,自引:1,他引:40
本文介绍了全球统一标识系统(EAN·UCC系统),并以牛肉和鱼为例介绍了该标识系统在食品供应链中开展跟踪以及应用情况,指出食品及其属性、参与方及位置的标识是开展食品安全跟踪与追溯的基础,信息的获取、管理与交换是成功实施食品安全跟踪与追溯的关键。 相似文献
10.
11.
EAN128条码在食用农产品流通中的应用 总被引:4,自引:0,他引:4
日益突出的食品安全问题已经影响到了我国的经济发展。介绍了EAN.UCC系统中的EAN128条码,并结合其特点应用于食用农产品的生产、流通、销售各环节,为食用农产品供应链提供有效的信息标识,从而建立紧随其物流的信息流,帮助缓解食品安全问题。 相似文献
12.
13.
P. Kumar H.W. Reinitz J. Simunovic K.P. Sandeep P.D. Franzon 《Journal of food science》2009,74(8):R101-R106
ABSTRACT: Radio frequency identification (RFID) is an alternative technology with a potential to replace traditional universal product code (UPC) barcodes. RFID enables identification of an object from a distance without requiring a line of sight. RFID tags can also incorporate additional data such as details of product and manufacturer and can transmit measured environmental factors such as temperature and relative humidity. This article presents key concepts and terminology related to RFID technology and its applications in the food industry. Components and working principles of an RFID system are described. Numerous applications of RFID technology in the food industry (supply chain management, temperature monitoring of foods, and ensuring food safety) are discussed. Challenges in implementation of RFID technology are also discussed in terms of read range, read accuracy, nonuniform standards, cost, recycling issues, privacy, and security concerns. 相似文献
14.
I-Hsuan Hong Jr-Fong DangYi-Hsuan Tsai Chen-Shen LiuWang-Tsang Lee Ming-Li WangPei-Chun Chen 《Journal of food engineering》2011,106(2):119-126
Food hazards can appear at any stage of global food supply chains, making it essential to define critical control points to capture the data about ingredients, manufacture and dates-certain (sell-by, use-by), etc., and provide it in a transparent manner to supply chain participants and consumers. The government of Taiwan has appointed a non-profit research organization to conduct a pilot project to launch a potential national-wide food traceability system to increase the intangible value of purchased food and to enhance food safety. This paper discusses a financially viable business model for a Radio Frequency Identification (RFID) application to a food traceability system. We conduct a case study of RFID implementation in the chain of convenience stores in Taiwan. The Taiwanese experiment may have implications for policy-makers, industry and public health officials elsewhere. 相似文献
15.
刘世明 《食品安全质量检测学报》2020,11(18):6487-6493
本文是基于物联网(RFID)技术,分别通过业务功能设计、框架设计、流程设计和系统应用,构建了一套进口葡萄酒溯源体系,实现了进口葡萄酒从葡萄庄园,葡萄酒酿造者,运输用酒桶,灌装或包装,进出口检验检疫监管、口岸中转、通关、配送等的全过程信息采集、记录和整理,实现了严密监管与源头可溯,能与国际食品安全监管追溯体系接轨,为葡萄酒全溯源提供技术支持。本研究将物联网技术应用于进口葡萄酒行业,借助其提供的数据信息,服务于葡萄原料种植企业、生产企业、流通企业、监管部门和消费者,对加快通关和葡萄酒全供应链溯源监均都具有一定意义。 相似文献
16.
Application of RFID technologies in the temperature mapping of the pineapple supply chain 总被引:2,自引:0,他引:2
Cecilia Amador Jean-Pierre Emond Maria Cecilia do Nascimento Nunes 《Sensing and Instrumentation for Food Quality and Safety》2009,3(1):26-33
Current temperature tracking systems lack the convenience and accuracy demanded by the real conditions of a fast-paced produce
supply chain. In recent years RFID technology has been suggested to be an enhanced method for temperature tracking because
of its many benefits, such as using little instrumentation, offering the quick readings necessary for real-time decision making,
and allowing the capture of long-duration temperature profiles. However its limitation lies in that probeless systems fail
to provide accurate temperature readings in some of the critical points of the pallet and the load. The objective of this
work was to study the use of RFID in temperature monitoring by comparing the performance of RFID temperature tags versus conventional
temperature tracking methods, as well as RFID temperature tags with probe versus RFID temperature tags without probes and
their utilization along the supply chain. Therefore, the temperature mapping of a shipping trial comprising pallets of crownless
pineapples instrumented using different RFID temperature dataloggers and traditional temperature dataloggers and packed in
two kinds of packages (corrugated boxes and reusable plastic containers) inside a container was performed. The results showed
that RFID temperature tags are analogous with regards to accuracy to the conventional methods, but have a superior performance
because they allow quick instrumentation and data recovery, and the possibility of accessing the sensor program and data at
any point of the supply chain without line of sight. In addition, the use of RFID tags with probe was justified by its role
in determining the efficiency of the pre-cooling operations and low temperature abuse tracking during transportation and refrigerated
storage; while the RFID tags without probe proved useful for high temperature abuse monitoring during transportation and refrigerated
storage. The creation of a RFID sensor with a probe, able to record both ambient and pulp temperatures simultaneously is suggested.
Presented at Food Processing Automation Conference, American Society of Agricultural and Biological Engineering (ASABE), Providence,
RI, USA, June 28–29 2008. 相似文献
17.
18.
19.
基于RFID技术的烟叶物流管理信息系统设计与实现 总被引:2,自引:0,他引:2
为满足烟叶物流信息化需求,提高烟叶仓储物流信息的可靠性和准确性,解决烟叶物流过程中存在的烟叶数据采集方式繁琐、烟叶物流数据缺乏可追溯性、烟叶供应链缺乏有效监控等问题,建立了基于RFID技术的烟叶物流信息系统平台.通过在烟叶物流过程中嵌入RFID电子标签进行信息采集,提高数据采集效率,实现过程追溯.应用结果表明,烟叶过程信息能够实时获取,烟叶质量实现了回溯控制,通过对信息流的监控实现了对烟叶物流过程的有效管理,数据及时性和准确率分别提高了90%和12.8%,为烟叶物流管理人员提供了有效和准确的决策信息,提高了抵御物流风险的能力,提升了物流服务水平. 相似文献
20.
目的开发设计获取茶叶生产链上各环节追溯数据的茶叶质量追溯系统的终端APP。方法通过对茶叶产业链分析,运用数据库技术建立包括种植基地、生产基地、检测机构和经销网络等茶叶生产链上的4个基础数据库,以及用于各基础数据库数据整合分析的中心数据库。同时结合EAN.UAA编码技术实现茶叶生产链上数据的统一编码与采集。结果通过茶农、茶企、检测机构和经销商4个不同登录终端的追溯APP,分别独立获取数据并存储到基础数据库。通过分析生产链上产销数据之间环环相扣的关系,实现了消费者获取的溯源数据的真实性和可靠性。结论通过追溯APP的应用,可以提升追溯数据的客观性,改善了追溯效果。 相似文献