Implementation of multistandard video signals integrator
W. Zabołotny, Grzegorz Pastuszak, Grzegorz Sokół, Grzegorz Borowik, Michał Gąska, Grzegorz H. Kasprowicz, Krzysztof T. Pozniak, Andrzej Abramowski, A. Buchowicz, Maciej Trochimiuk, Przemysław Frasunek, Rafał Jurkiewicz, Małgorzata Nalbach-Moszynska, Radosław Wawrzusiak, Danuta Bukowiecka, Agata Tyburska, Jarosław Jan Struniawski, Paweł Jastrzębski, Błażej Jewartowski, Sebastian Brawata · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2017
The paper describes the prototype implemetantion of the Video Signals Integrator (VSI). The function of the system is to integrate video signals from many sources. The VSI is a complex hybrid system consisting of hardware, firmware and software components. Its creation requires joint effort of experts from different areas. The VSI capture device is a portable hardware device responsible for capturing of video signals from different different sources and in various formats, and for transmitting them to the server. The NVR server aggregates video and control streams coming from different sources and multiplexes them into logical channels with each channel representing a single source. From there each channel can be distributed further to the end clients (consoles) for live display via a number of RTSP servers. The end client can, at the same time, inject control messages into a given channel to control movement of a CCTV camera.