共查询到19条相似文献,搜索用时 93 毫秒
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RFID (射频识别)技术是一种非接触识别技术,在生鲜农产品安全及追踪等方面备受关注,随着农业现代化进程的发展,对RFID 技术也提出了新的要求。本文拟从介绍RFID技术及应用入手,分析了中国生鲜农产品供应链存在的问题,并结合FRID技术在生鲜农产品供应链中的作用,提出了RFID技术在生鲜农产品供应链生产、存储加工、运输、分销等环节的设想。 相似文献
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农产品溯源技术在新疆的应用现状分简 总被引:1,自引:0,他引:1
农产品溯源技术在新疆的顺利推广,对新疆现代农业的持续健康发展有着重要的意义.通过分析农产品溯源技术在新疆的应用现状、发展趋势及存在的问题,提出相应的建议.研究认为:农产品溯源技术在新疆的应用仍处于初级阶段,以二维码技术为主,以射频识别技术(RFID)为辅;目前仍存在着信息安全性较差、溯源体系建设成本过高、专业人才缺乏等问题;应用前景广阔.建议应通过降低RFID标签的成本,加大射频识别技术的普及力度,提高溯源系统的兼容性,与高校合作等措施,来提高农产品溯源技术在新疆的应用水平,促进新疆农业长久发展. 相似文献
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农产品安全问题一直倍受关注,基于RFID的物联网技术在农产品安全领域中的应用,实现了农产品质量的可视化和可追溯,为构筑农产品供应链提供出新型管理模式,使农产品的质量更加安全、有保障. 相似文献
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《中国农业信息快讯》2014,(2S):29-30
当前,在农产品质量安全追溯上,技术手段已出现很多,比如电话查询、短信查询、传感器技术、国际条形码、二维码识别技术、(RFID)无线射频识别技术等等。其中,二维码、RFID等技术寄托了消费者很高的期望,希望在未来的实际应用当中有所突破,真正做到全产业链农产品安全追溯零障碍。 相似文献
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通过对水产品加工行业特点和现状的分析,阐述水产品企业实行信息管理系统的必要性和紧迫性,对水产品企业物流信息管理系统从产前、产中、产后三个环节进行设计,引入先进的信息采集技术RFID技术应用到系统中去,对每层作业管理进行严格的质量管理与控制,解决了传统物流活动中信息化程度底,操作成本高等弊端,提高了工作效率,降低了成本。通过在文蛤粉超细加工中应用无线射频识别技术解决方案,实现了食品加工企业产品的安全性和可追溯性,同时在水产品供应链中提供完全透明度的能力,实现产品真正意义上的防伪功能。 相似文献
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介绍了无线射频技术作为一种全新的识别和管理技术在现代化奶牛场中的应用情况,分析了该技术在规模化牛场管理中的优势所在,并讨论了该技术在实际应用中暴露的一些问题。 相似文献
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基于条码-RFID关联的蔬菜流通过程追溯精确度提高方法 总被引:4,自引:0,他引:4
【目的】解决不同包装单元的聚合与拆分导致的流通过程追溯精确度不高的问题,为实现蔬菜全程质量安全追溯体系的建立奠定基础。【方法】采用条码和无线射频识别(RFID)分别对不同包装单元进行标识,开发便携式流通信息采集系统和升级蔬菜企业信息管理系统。【结果】实现了RFID TID与小包装产品追溯号之间的关联及流通过程信息采集,从而提高流通过程追溯精度;将本方案应用于山东省某蔬菜生产企业中,通过应用测试结果表明,本方案的关键环节之一条码读取率在距离为20 cm以内,其读取率高于95%;另一关键环节关联正确率达到100%。【结论】该方法可进行实际应用以实现到单品或单批次到流通过程的追溯。 相似文献
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High-credibility RFID-based animal data recording system suitable for small-holding rural dairy farmers 总被引:2,自引:0,他引:2
In order to remain globally competitive and to ensure traceability, intensive and extensive livestock operations are adopting radio-frequency-based electronic identification (RFID) and data recording systems. Such integrated systems offer dual advantages of lowered labor costs due to automation and enhanced profits due to optimization of animal productivity, health and welfare. However, RFID-based systems might not be economically viable for small-hold livestock farmers unless there is considerable value advantage. Further, the set up and operation of a data recording system for small-hold farmers is also difficult due to size-constraints and distant farm units. We have developed an integrated system for small-hold dairy farmers to enable employing of RFID technology to ensure credibility of data recording, and avoidance of livestock insurance-related claim malpractices. The system can additionally be used to periodically collect performance records and to operate veterinary service delivery. The integrated system comprises of: (a) an RFID tag or insert; (b) an RFID reader; (c) a PDA/mini-laptop with custom software installed; (d) a USB modem internet connection; and (e) a central data server on web platform with dedicated server-level software. The unique feature of the system is that the veterinary health worker (VHW) is able to register and enter new records only when the RFID reader connected to a mini-laptop is within reading range of the associated RFID tag. This also authenticates the visit by the VHW. Other data management operations such as browsing, sorting, data analysis and report generation can be carried out when the VHW is away from the RFID field. We have deployed and validated the system in a cluster of 5000 dairy animals spread over more than 10 villages with an average of two to three animals per farmer in Thanjavur district, Tamil Nadu, India. The system is user-friendly and easy to operate in that the animals’ insurance registration and issuance of policy documents can be done in a single farm visit. The system can also be used for collecting periodic animal records and sending SMS ‘alerts’ to the farmers. Initial economic analysis suggests that the investment cost would be recovered even if fraudulent claims in around 0.5% of the insured animals can be prevented. The sustenance cost can be recovered from the improvised health and production management service delivery to the farmers. It is however emphasized that the system can only be implemented in organized dairy operations wherein the milk processing company can establish functional collaboration with veterinary service providers, insurance company micro-finance companies and this consortium can bear the cost of RFID in exchange for long term multilateral benefits to all the stakeholders. 相似文献
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基于江苏省农产品加工业发展现状,探讨分析了江苏省农产品加工业发展中存在的主要问题,如加工专用品种及原料生产基地缺乏,产加销严重脱节,资源综合利用率低,产品质量安全体系不够健全等。提出了建设区城特色农产品加工区,提升农产品加工技术创新,加强农产品加工专用原料基地建设,搭建农户与企业稳定的利益平台等促进江苏省农产品加工业快速发展的对策建议。 相似文献