基于Netmeeting的一种远程诊断维护技术

A remote diagnosis and maintenance technology based on Netmeeting

比较了远程诊断及维护的几种方法,基于系统经济型和安全性并重的考虑,本文提出了一种基于Netmeeting的远程诊断和系统维护方法。应用该方法的计算机一方面与Internet联网,另一方面通过西门子通讯卡与控制站组成MPI/DP网络,从而确保系统网络的可靠安全性。该方法具有使用方便、投资低且安全性能高等优点,具有一定的应用推广价值。

After comparing several methods of remote diagnosis and maintenance and out of the economy and security of the system, a remote diagnosis and system maintenance method based on Netmeeting is put forward. The computer for remote diagnosis and maintenance is both connected to the Internet and to the control station through the Seimens＇ communicating card thus forming an MPI/DP network and the reliability and security of the system network are ensured. The method is easy in operation, low in investment and high in security, so it is worth popularizing for application.