基于嵌入式Linux操作系统的内窥镜视频系统的软件设计

摘要

基于嵌入式Linux操作系统设计了一款便携式内窥镜视频系统，集成了图片拍摄、视频录制、画面缩放、存储卡访问等功能。本文主要阐述了该视频系统的软件设计过程，即采用多媒体处理器TMS320DM368作为硬件平台，采用嵌入式Linux操作系统和数字媒体开发包DVSDK作为软件平台进行软件设计。%An portable endoscope video system which has integrated various functions including image shooting, video recording, page zooming, memory card access was designed based on embedded Linux. This paper mainly introduced the software design process of the system which was designed with multimedia processor TMS320DM368 as its hardware platform, embedded Linux and digital media development kit DVSDK as its software platform.