作者: Eugene Y. Song , Kang B. Lee
DOI: 10.1109/IMTC.2008.4547323
关键词:
摘要: The Institute of Electrical and Electronics Engineers (IEEE) 1451 family standards defines a set common communication interfaces for connecting smart transducers (sensors or actuators) to microprocessor-based systems, instruments, networks in network-independent environment. IEEE 1451.2 working group is the process revising p1451.2 work with 1451.0-2007 standard. This paper proposes an architecture sensor network based on 1451.0 support popular including Recommended Standard 232 (RS232), universal asynchronous receiver/transmitter (UART), serial peripheral interface (SPI), bus (USB). It also describes development implementation such p1451.2-RS232. consists capable application processor (NCAP) transducer module (TIM) p1451.2-RS232 interface. client-server protocols between NCAP TIM have been developed standard Two case studies are presented as examples. described provides good foundation updating 1451.2-1997 be compatible