基于LPC2294的无线监控系统设计  

Design of LPC2294-based Remote Wireless Monitoring System

作　　者：梁秀霞[1] 张建[1] 肖娜[1] 

机构地区：[1]河北工业大学控制科学与工程学院,天津300130

出　　处：《化工自动化及仪表》2011年第11期1371-1373,1376,共4页Control and Instruments in Chemical Industry

摘　　要：设计了一种基于ARM/GPRS的远程无线监控系统,该系统采用ARM7TDMI-S处理器,嵌入式实时操作系统μC/OS-Ⅱ作为系统运行平台,通过485总线将现场数据采集至监控终端,使用GPRS模块实现了数据监控终端与上位监控终端的远程实时通讯。A ARM 7/GPRS-based remote wireless monitoring system was designed, which has the ARM7TDMI-S employed as the processor,the embedded reahime operating system μC/OS-Ⅱ taken as a work- in.g platform and the field data collected for the control terminal via the 485 bus, as well as the GPRS module used to implement the remote and real-time communication between data monitor terminal and upper monitor terminal. The application shows that the system can run smoothly and can benefit the staves in the operation.

关 键 词：ARM7TDMI-S μC/OS-Ⅱ系统 数据采集 无线通讯 

分 类 号：TP278[自动化与计算机技术—检测技术与自动化装置]