摘要
提出了某图像监控系统的总体设计方案,介绍了系统硬件平台的结构和运行过程。详细讲解了嵌入式Linux移植的关键技术,包括交叉编译器的建立、Bootloader的设计、内核移植以及文件系统加载的方法,修改并移植了USB摄像头的驱动程序,详细阐述了图像采集的过程和关键步骤。
This paper laid out the general designs for the image monitoring system,and introduced the structure and operating process of the hardware platform.Then described the primary skills of Embedded Linux Migration,including the establish ment of the cross compiling environment,the designs of Bootloader,the methods of the core migration and filesystem load ing,modified and migrated the USB video camera driver to the target platform,elaborated on the image collection process and the essential steps in detail.
出处
《工业控制计算机》
2012年第9期11-13,共3页
Industrial Control Computer
