| 生猪有源电子标签的设计和应用研究 |
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| 引用本文： | 赵金燕,陶琳丽,高士争,葛长荣,张曦.生猪有源电子标签的设计和应用研究[J].安徽农业科学,2009,37(8). |
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| 作者姓名： | 赵金燕 陶琳丽 高士争 葛长荣 张曦 |
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| 作者单位： | 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 |
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| 基金项目： | 国家科技支撑计划子课题 |
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| 摘 要： | 该研究介绍了基于RFID技术的2.4 GHz频段生猪有源电子标签的设计方案,并通过实际的电路板测试,得出下列结果:随着数据传输率呈倍数的减小,通讯距离和信号强度都逐渐增加;采用60或10 kbps数据传输率时,都能达到较好的通讯效果;使用该有源电子标签,可在50 m范围内准确识别,极大地提高了生猪食品安全可溯源系统的安全性.
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| 关 键 词： | 生猪 有源电子标签 设计 应用 |
Design and Application Research on Active Tags for Pig |
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| ZHAO Jin-yan et al.Design and Application Research on Active Tags for Pig[J].Journal of Anhui Agricultural Sciences,2009,37(8). |
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| Authors: | ZHAO Jin-yan |
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| Institution: | ZHAO Jin-yan et al(College of Foundation , Information Engineering,Yunnan Agricultural University,Kunming,Yunnan 650201) |
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| Abstract: | This study aimed to introduce the active tag with the 2.4 GHz frequency band based on RFID technology.And through the actual circuit test,the research drew the following conclusions: along with the data rate reduced as half multiple,the RSSI and communication distance increased gradually.It could achieve good communication effect when used 60 or 10 kbps data rate.It could be recognized accurately in 50 mscopes.The security would be enhanced in pig food safety traceability system by using this active tag. |
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| Keywords: | Pig Active tag Design Application |
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