Integration of VidSys’ PSIM Software and Valor Systems’ ValorCAD Enables More Effective Dispatch of Safety and Security Officials via Real-Time Information Sharing   VIENNA, Va. ─ April 4, 2011 ─ VidSys, the leading provider of Physical Security Information Management (PSIM) software that allows organizations to resolve business and security situations in real time, today announced its technology partnership with Valor Systems,