27-08-2014, 03:54 PM
surveillance camera is a computerized system that is used to detect the motion at any place. today the technology of video surveillance camera is used for different purposes. it can be dor crimes preventions industrial observation or for traffic watch. They can be used or installed anywhere and everyehere like banks, offices, airports, government buildings, and other locations which need vidal protections. Video surveillance camera are invaluable tools to post crises and close circuit telivisions.