A Retrospect on Robotic Telepresence

Determination of response times of the communicating distributed processes is presented as a fundamental problem i n time - critical applications. A lot of research has been done on the analysis of communication protocols. Todays distributed real ti me systems grow more and more complex. Telecommunication has introduced RTC (real time communication) as a method of informa tion exchange with a negligible latency. A fundamental requirement of all real time systems is that all the tasks should have a deadline to estimate their worst execution times (WET) reliably. Real time communications may include telephony, amateur radio, instant messaging (IM), voice over internet protocol (VoIP), live video conference communications, live teleconference communications and robotic telepresence. In this paper, we are going to discuss the applications of robotic telepresence whereby an agent acts as a surrogate for a remote user