一种基于QT/E的嵌入式车载播放系统的设计方案

Design of the Vehicle Player System Based on QT/E

在充分分析车载播放器基本需求的基础上,提出了设计方案:系统采用Samsung公司的S3C2410(ARM920T)处理器作为硬件核心,选择嵌入式Linux作为软件平台;基于嵌入式GUI(图形用户界面)QT/Embedded制作良好的人机交互界面,使用嵌入式数据库SQLite对歌曲信息进行管理,并调用MPlayer媒体播放器进行歌曲播放。

On the basis of a full analysis of the basic needs of the vehicle player, this paper brings forward the design： using Samsung＇ s S3C2410 （ARM920T） processor as the hardware core and embedded Linux as software platform; designing a vehicle player system based on the embedded GUI （ graphical user interface） Qt./ Embedded; employing embedded database SQLite takes all song information together; Finally, MPlayer media player is utilized to play songs.