Research Of The Console System Over The DLP Display Screen

With the rapid development of information technologies and modern control technologies, the secure system ensures the security of human living because it's an important part of the safety in community. But how to make use of these technologies and develop the control system turns important.This dissertation is based on this principle. The author introduces the total structure and the main functions of the secure system firstly. Then the author makes the analysis and design in depth on the control parts of the DLP display screen. Finally the author adopts the TOSHIBA DLP display wall and image control PC as the hardware backgroud, and realizes the software design of the display control system.This software is focus on the signal switch amd display control in the big display screen system. The design key is to make a big display wall though the drive to many big display screens and realize the real time data processing., image controlling and audio support. The function is satisfied for controlling the DLP display screen and signal matrix through RS232 seton.On the basis of the display structure, the author makes some researches such as the choice of display system control mode, the design of running windows, the design of the limits of authority,etc.