VxWorks嵌入式系统远程监控系统的设计与实现

摘要

Vx Works is being applied to a wide variety of fields such as industrial control, aeronautics and astro-nautics, etc. The function and implementation of Vx Works-based embedded system remote monitoring system is in-troduced , this monitoring system can monitor CPU usage, memory usage and tasks status of VxWorks-based embed-ded system. The collection of monitoring information is implemented by spy tool and exception handling mechanism of Vx Works, the transmission of monitoring information and commands is realized basing on TCP/IP, which satis-fies the requirement of real time and reliability.%VxWorks广泛地应用于工业控制和航空航天等领域.分析了VxWorks嵌入式系统远程监控系统的功能和实现方法.该系统能够对VxWorks嵌入式系统的CPU、内存等资源以及任务运行状况进行监控.综合运用Spy工具、异常处理机制等实现对监控信息的采集；监控信息和控制命令的传输基于TCP/IP协议实现,保证了监控的实时和可靠.