动物食品安全可溯源系统读写器的设计  

Design of reader on animal dood safety traceability system

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：《农业网络信息》2008年第5期18-20,26,共4页Agriculture Network Information

基　　金：国家科技支撑计划子课题(2006BAD14B04-4)

摘　　要：读写器的设计是动物食品安全可溯源系统的硬件基础和关键技术之一。本文介绍了基于RFID技术的动物食品安全可溯源系统构建方法,并提出基于2.4GHz微波芯片的动物食品安全可溯源系统读写器的设计方案。该读写器可通过USB接口灵活组成基站式读写器或手持式读写器,大大提高动物食品安全可溯源系统的兼容性和可移植性。The design for reader is hardware foundation and one of key technology in animal food safety traceability system. The establishing method was introduced about the system based on RFID technology. The design of reader was proposed in animal food safety traceability system based on the 2.4GHz microwave chip. This reader may compose the Base-reader or PDA-reader through the USB. The compatibility and portability would be enhanced in animal food safety traceability by using this reader.

关 键 词：RFID 可溯源系统 读写器 

分 类 号：S126[农业科学—农业基础科学]