传感器智能化及电子数据表格更新方式的研究  

Research of Intelligent Sensors and Transducer Electronic Data Sheets Online Upgrade Method

作　　者：朱晓博[1] 马尚昌[1,2] 张素娟[1,2] 杨笔锋[1] 

机构地区：[1]成都信息工程学院电子工程学院,四川成都610225 [2]中国气象局大气探测重点开放实验室,四川成都610225

出　　处：《成都信息工程学院学报》2014年第1期59-64,共6页Journal of Chengdu University of Information Technology

基　　金：国家重大科学仪器设备开发专项资助项目(2012YQ110205)

摘　　要：针对传感器发展现状、特点及应用,利用STM32微控制器与轻量级TCP/IP协议栈结合的方式实现了传统传感器的智能化,并利用在程序中编程技术实现了传感器电子数据表格TEDS(Transducer Electronic Data Sheets)的在线更新。一方面实现了传统传感器的智能化,使其能够自动识别、即插即用,并支持在线更新与升级,另一方面实现了传感器的网络化,方便传感器的远程访问与控制。According to the characteristics, present situation and application of sensors, this paper gives one imple- mentation of intelligent sensor based on STM32 microcontroller and LWIP, and at the same time a method of using Application Programming technique to realize on-line updating of TEDS. On the one hand, we can implement the in- tellectualization of traditional sensors, to let them be able to realize automatic identification and support of plug and play as well as on-line updating and upgrading. On the other hand the networking function of sensors can be realized and convenient for the sensors remote access or control.

关 键 词：信号与信息处理 气象探测 IEEE 1451协议 电子数据表格 智能传感器 STM32微控制器 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]