摘要
以石油化工企业设备巡检为研究背景,从无源RFID标签的工作原理为切入点,对无源RFID标签的内部电路进行了详细分析,该标签的防爆设计为石油化工领域物联网技术的发展奠定了基础。
Based on the equipment inspection of petrochemical enterprise, this paper focuses on the work pnnciple of passive RFID tag. The internal circuit of passive RFID tag is analyzed in detail. The explosionproof design of the label lays the foundation for the development of the Internet of things in the field of petroleum chemical industry.
出处
《仪表技术》
2017年第5期20-21,26,共3页
Instrumentation Technology
基金
天津市科委科技计划项目(14ZCDZCX00818)
关键词
石油化工
本安型
射频识别
物联网
petrochemical industry
intrinsic safety
RFID
internet of things
