such connectivity capability is needed here at russian railways station monitoring office with six thousand safety cameras streaming real time pics of the situation on and around the tracks from stations all over russia spirits' video most integrates the constant tide of video coming to those here in moscow the software can also be adapted to enable more effective exchange of info with those on the scene and can even that reps from government agencies in on the chat if need be all with the aim of boosting safety and response efficiency and us here to work takes place on a server which means that the server itself processes all of the video streams it's a very resource intensive process but despite that used to our server is what we call light in the sense that a large number of simultaneous video streams are processed using relatively cheap hardware for comparison way video server that process is a thousand a video streams costs about half a million dollars however with our software the same number of streams can be processed on a server that costs only five thousand dollars such big cost s