DVR2000 RVSC Integrated Surveillance Center As a multi-system surveillance platform, the DVR2000 RVSC Integrated Surveillance Center can perform audio and video surveillance, vector map management, receiving and disposing alarm information and the management and control of the access systems, alarm devices and environment detection devices. Multi display for video and vector map, multi-division surveillance for any cameras from many servers, 32 channels video and audio record at the same time, local/remote playback, PTZ and light remote control supported. Auto receiving alarm information and show the relating video, remotely controlling the alarm devices for arm, disarm, bypass, remove bypass or remove alarm. Receiving the action and alarm information from the access system, authorizing and opening or closing doors remotely. Detecting, recording and displaying the voltage, current, temperature, humidity and some environment parameters