摘要
电子标签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。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2.4 GHz微波芯片的动物食品安全可溯源系统可溯源系统有源电子标签的设计方案。使用该有源电子标签,可以提高动物食品安全可溯源系统的安全性。
The design for tag is the hardware foundation and one of key techniques in animal food safety traceability system. The method of establishing the system based on radio frequency ID （ RFID ） technology was introduced in this paper. The active tag in animal food safety traceability system was designed based on the 2.4 GHz microwave chip. The security of animal food safety traceability system would be enhanced by using this active tag.
出处
《云南农业大学学报（自然科学版）》
CAS
CSCD
2008年第5期648-651,共4页
Journal of Yunnan Agricultural University:Natural Science
基金
国家科技支撑计划子课题(2006BAD14B04-4)。
关键词
RFID
可溯源系统
有源电子标签
radio frequency ID （RFID）
traceability system
active tag
