Design and Application Research of Active Tag for Pig  

生猪有源电子标签的设计和应用研究

作　　者：赵金燕[1] 陶琳丽[2] 高士争[2] 葛长荣[2] 张曦[2] 

机构地区：[1]云南农业大学基础与信息工程学院,云南昆明650201 [2]云南省动物营养与饲料重点实验室,云南昆明650201

出　　处：《Animal Husbandry and Feed Science》2009年第1期12-16,共5页动物与饲料科学（英文版）

基　　金：国家科技支撑计划子课题(2006BAD14B04-4)~~

摘　　要：The study aimed at introducing the design scheme of the active tag in 2.4 GHz frequency band for pig based on RFID technology. And through the actual circuit board test, the following results were come up： communication distance and signal strength gradually increased with the data transfer rate reducing in multiples; better communication effects were achieved in the data transfer rate of 60 kbps or 10 kbps; the active tags could be recognized accurately within 50 m, greatly improving the security of swine food safety traceability system.The study aimed at introducing the design scheme of the active tag in 2.4 GHz frequency band for pig based on RFID technology. And through the actual circuit board test, the following results were come up： communication distance and signal strength gradually increased with the data transfer rate reducing in multiples; better communication effects were achieved in the data transfer rate of 60 kbps or 10 kbps; the active tags could be recognized accurately within 50 m, greatly improving the security of swine food safety traceability system.

关 键 词：PIG Active tag DESIGN APPLICATION 

分 类 号：S828[农业科学—畜牧学] S818.9[农业科学—畜牧兽医]