射频识别技术在牲畜电子耳标检测上的运用

牲畜电子耳标是射频识别技术在动物身份识别上的典型运用，在我国一些省份进行了试点佩戴合和推行。本文简述射频识别的原理，将超高频电子耳标引用的国际标准ISO/IEC18000-6C和国家标准GB/T29768进行对比，对其中频率范围、编码方式等8个技术指标进行说明，对检测中的频点选择、链接时间T1的计算和识读距离等项目进行解释。以期对超高频电子耳标的检测发挥指导作用。

RFID In Livestock Electronic Ear Tag Test

Livestock electronic ear tag, a typical use of RFID in animal identification, has been undergoing trial run in some provinces. The principle of RFID are introduced, 8 parameters including frequency and data encoding of ISO/IEC18000-6C and GB/T29768 are compared, the choice of frequency, the deduction of link time T1 and read range during test are explained. Make the three aspects all into consideration can surely do good for the better quality test of Livestock electronic ear tag.