| 摘要: |
| 基于 RFID技术的电子耳标追溯体系可进行动物出生后、屠宰前的精准定位，实现畜产品的可追溯性管理。超高频电子耳标测试系统具有较远的读取距离及较高的传输速率，广泛应用于畜产品的可追溯性领域。该类标签的存储地址依据空中接口协议标准ISO18000-63定义，测试项目依据18047-6测试方法进行。本文对测试项目的测试方法和判定依据进行了详细的介绍，并对链接时间T1进行10次测试，计算其测量不确定度，测量结果显示符合标准要求。 |
| 关键词: RFID 超高频 耦合方式 测试方法 测量不确定度 |
| DOI： |
| 投稿时间：2020-04-16修订日期：2020-07-03 |
| 基金项目: |
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| Research on the test method of physical layer and tag recognition layer of UHF electronic ear tag |
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| (China Institute of Veterinany Drug Control) |
| Abstract: |
| The electronic ear tag tracing system based on RFID technology can accurately locate animals after birth and before slaughter, and realize the traceability management of animal products. UHF electronic ear tag test system has a long reading distance and high transmission rate, which is widely used in the traceability field of animal products. The storage address of this kind of label is defined according to the air interface protocol standard ISO/IEC18000-63, and the test item is carried out according to the ISO/IEC 18047-6 test method. In this paper, the test method and judgment basis of the test item are introduced in detail, and the link time T1 is tested 10 times, and the uncertainty of measurement is calculated.The measurement results show that they meet the standard requirements. |
| Key words: RFID UHF coupling mode test method measurement uncertainty |
