适用于仪器仪表通信的若干新技术  

Several New Technologies Adapted to Instrumentation Communication

作　　者：凌志浩[1] 曲金鹏[1] 吴勤勤[1] 郭国领 

机构地区：[1]华东理工大学,上海200237 [2]平顶山金鹰电控设备有限责任公司,平顶山467001

出　　处：《自动化仪表》2003年第10期1-7,共7页Process Automation Instrumentation

摘　　要：简要介绍了适用于自动化仪器、仪表的通信技术进展。较为系统地综述了电力线通信技术、无线红外和蓝牙通信技术、基于USB接口通信技术、现场总线通信技术以及嵌入式Internet接入技术。探讨了这些技术对自动化仪器、仪表通信所提供的支持及其应用方式。The development of the technologies adapted to instrumentation communication is introduced briefly. Several new technologies in this area are comprehensively described, these include power line communication technology; radio, infrared and blue teeth communication technologies; fieldbus communication technology as well as embedded Internet connection technology, etc. The support provided by these technologies to communication of process instrumentation and the applicable scheme are investigated

关 键 词：仪器仪表 通信技术 电力线通信 红外通信 蓝牙技术 USB接口 现场总线 Internet 自动化仪器 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置] TN91[自动化与计算机技术—控制科学与工程]