| “互联网+计量”模式下样品动态追踪管理系统研究 |
| Research on Tracking Management System of Samples under the Mode of＂Internet + Metering Dynamic" |
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| 中文摘要: |
| 针对传统人工和半自动化条形码的管理系统对工作的实时性和便捷性存在的缺陷与弊端，设计了一种基于RFID技术的样品动态追踪管理系统，实现了通过访问应用系统准确定位、动态跟踪送检样品、自动更新信息和无线升级电子标签应用程序的功能。系统由路标激励器、半有源电子标签、阅读器和应用系统组成。电子标签采用低功耗设计，经测试，整机休眠电流低至6启动防碰撞算法，200个激励器同时被激励器时，平均漏读率为0.5%，误判率为0%。 |
| 英文摘要: |
| The management system for traditional manual and semi-automatic barcode has disadvantages and shortcomings of the real time and convenience of the work, the dynamic tracking management system for samples based on RFID technology is designed. The functions of accurate positioning, dynamic tracking, automatic updating information and wireless upgrading for the electronic label through the application system are realized. The system is composed of activator, semi-active electronic tag, reader and application system. Adopting low power consumption "design, the whole electronic tag has a sleep current of 6. Using the anti-collision algorithm, when 200 tags are excited at the same time, the average missed read rate is 0.5% and the misjudgment rate is 0%. |
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| 中文关键词: “互联网+计量” 样品动态追踪 RFID 防碰撞 |
| 英文关键词:Internet+measurement sample dynamic tracking RFID anti-collision |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2020.04.11 |
| 引用本文：杨叶花，黄锋，沈仁怡，黄杨清，张志宏，符俊.“互联网+计量”模式下样品动态追踪管理系统研究[J].计测技术,2020,(4):. |
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