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Design of Vehicle-Carried Multimedia Control Terminal Based on Embedded Linux

Xing Yan-fang

Abstract

This paper introduces the system frame of the Vehicle-Carried Multimedia Control Terminal, video capture circuit and driver design of SAA7113. Then, based on embedded system and combined with characteristics of Linux, the scheme is proposed and development environment based on S3C2440 board is formed. At last, integrated with embedded GUI's architecture and principle adopting QT/Embedded as the development tool, the design of the Vehicle-Carried Multimedia Control Terminal is finished sucessfully.

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Available abstract

Key concepts: Computer science, Terminal (telecommunication), Embedded system, Frame (networking), Scheme (mathematics), Architecture, Control (management), Operating system