摘要
为了使传感器具有即插即用功能,IEEE1451.2标准定义了STIM和NCAP之间的TII接口及其协议。从TII接口的物理管脚和信号定义出发,研究分析了触发、TII中读/写字节传输、读/写结构传输等协议,为基于IEEE1451.2的网络化传感器的实用化做了一点基础工作。
TII interface between NCAP and STIM and its protocol are defined in the standard of IEEE 1451.2 for the transducer s＇ plug-and-play function. The pin of communications connector and interface signal lines of TII interface are introduced, the transfer protocol of byte write or read, the transfer protocol of the structure of write or read, triggering etc. are discussed, and some basal work for the practicality of the networked transducers according to the IEEE 1451.2 standard has been finished.
出处
《传感器世界》
2006年第3期37-40,共4页
Sensor World
