VxWorks嵌入式系统远程监控系统的设计与实现  

Design and Implementation of VxWorks-based Embedded System Remote Monitoring System

作　　者：汪毅[1] 顾晓霞[1] 奚宏明[1] 

机构地区：[1]中国卫星海上测控部,江阴214431

出　　处：《科学技术与工程》2011年第27期6747-6750,6755,共5页Science Technology and Engineering

摘　　要：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。VxWorks is being applied to a wide variety of fields such as industrial control,aeronautics and astronautics,etc.The function and implementation of VxWorks-based embedded system remote monitoring system is introduced,this monitoring system can monitor CPU usage,memory usage and tasks status of VxWorks-based embedded system.The collection of monitoring information is implemented by spy tool and exception handling mechanism of VxWorks,the transmission of monitoring information and commands is realized basing on TCP/IP,which satisfies the requirement of real time and reliability.

关 键 词：VXWORKS 嵌入式系统 远程监控 异常处理 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]