摘要
本文介绍了利用公众电话网,基于ARM7微处理器和实时嵌入式操作系统uC/OS-II的分布式远程测控系统下位机的结构和原理。32位ARM7微处理器减小了嵌入式系统的体积、功耗,提高了系统的性能和可靠性。多任务抢占式实时内核的uC/OS-II嵌入式操作系统的应用,简化了多任务程序设计,大大降低了软件开发的难度。
This paper presents a remote distributed measurement ＆ control system based on ARM7 microprocessor and real time embedded operation system uC/OS-II.The combination of ARM7 and uC/OS-II has many advantages,such as decreasing power consumption of the system and simplifying the programming.The reliability of the system is developed too.
出处
《微计算机信息》
北大核心
2007年第02Z期142-143,92,共3页
Control & Automation
基金
国家自然科学基金(60572141)的资助
关键词
嵌入式操作系统
分布式测控系统
远程通信
Embedded operation system,Distributed measurement ＆ control system,Remote communication
