基于 ARM 的图像采集系统的研究与设计

摘要

The traditional image acquisition system has the disadvantages of complex ,large volume and inconvenient to carry ,and embedded image acquisition system integrates image collection ,display and processing ,it has the advantages of small volume and low power consumption .The system takes S3C6410(ARM11) as the core ,uses USB camera ,display and storage to build image acquisition and processing system ,and builds the necessary communication interface and peripheral circuit ,completes the design of the hardware platform and then ports embedded operating system and driver ,finally realizes the collection of image data ,display and storage ,etc .%传统图像采集系统具有复杂、体积大、不便携带等缺点，嵌入式图像采集系统集图像采集、显示、处理于一体，具有体积小、功耗低的优点。该系统以 S3C6410（ARM11）为核心，利用 USB 摄像头、显示屏和存储器来构建图像采集和处理系统，并搭建必要的外围电路和通信接口，完成硬件平台的设计，然后移植嵌入式操作系统和驱动程序，最终实现图像数据的采集、显示和存储等功能。