Various Digital Video Surveillance System has been intransportation, electricity, banking and other fields has been verywidely used. Digital Video Surveillance systems are often used in thescreen display technology to achieve human-machine interfaceinteraction.This paper describes in detail based on the Universal SerialCommunication superimposed video hardware and software design,Principle components and methods of system design, research anddevelopment process on the problems found in an in-depth analysis andresearch, solve the dvnamic characters superimposed demonstrated thatthe system interference, the production cost and flexibility issues.Based on the simulation system for collecting information after thevideo stack as an example, a program designed bv a typical application. |