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›› 2004, Vol. 30 ›› Issue (24): 181-183.

• Papers • Previous Articles     Next Articles

Design of Outside Watchdog Monitor Component Supporting Multithread Surveillance

ZHENG Peiyu1, LI Hanbin2, YAO Shaowen3   

  1. (1. Computer Science and Technology Dept. of Information Institute, Yunnan University, Kunming 650091; 2. Network Center, Yunnan University, Kunming 650091; 3. Software Institute, Yunnan University, Kunming 650091 )
  • Published:2004-12-25

支持多线程监控的外置Watchdog监控组件的设计

郑培余,李汉斌,姚绍文   

  1. 云南大学信息学院计算机科学与技术系,云南大学网络中心,云南大学软件学院 昆明 650091

Abstract: This paper designs and realizes an outside watchdog monitor ActiveX software component supporting simultaneous surveillance of multithreading multi-process application .

摘要: Windows系列工控平台上基于多线程的实时控制系统得到了日益广泛的应用,为减少系统的故障停机时间,该文设计并实现了一个基于ActiveXCOM组件技术,支持对多个多线程客户进程进行同时监控的外置Watchdog监控组件。在智能车辆记录与号牌识别系统等应用中,提高了系统的可靠性,应用效果良好。

关键词: Watchdog, 多线程, 组件

CLC Number: