摘要
本文首先介绍了基于AT91RM9200的图像采集平台的硬件设计,然后描述了嵌入式Linux和USB驱动程序的软件架构,重点分析了通用的USB摄像头驱动程序和图像采集程序的实现方法与步骤,最后给出了相关实验数据.
This article introduced the hardware design of image capture system based on AT91RM9200 and embedded Linux firstly, And then the soft structure of embedded Linux and USB driver were described. The method and steps of how to achieve current usb camera driver and the image capturing application on the platform were described in detail.At last,the data of experiment was given.
出处
《微计算机信息》
北大核心
2006年第11Z期120-123,共4页
Control & Automation
基金
国家自然科学基金项目(60273066)
