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随着食品安全业务的快速发展,人们对肉类食品生产可视化回溯的要求也越来越高。受时间、精度以及复杂环境等条件的限制,比较完善的精确定位跟踪回溯技术目前还无法很好地利用。本文介绍了一种基于有源RFID室内定位的圈养羊视频监控系统。以RFID技术为核心,利用读写器对标签进行定位,采用成熟的定位算法与改进技巧,满足了对圈养羊定位视频监控的技术要求和可视化回溯监管的业务需求。
With the rapid development of the food safety business, the demand for the visual traceability of meat food production is also getting higher and higher. Due to the limitation of time, precision and complicated environment, the more perfect precise positioning and tracing technology can not be used well at present. This paper introduces a video surveillance system based on active RFID indoor positioning loop sheep. RFID technology as the core, the use of readers to locate tags, the use of sophisticated positioning algorithms and improve the skills to meet the technical requirements of the video surveillance of sheep positioning and visual back-tracking regulatory business needs.