半导体光电, 2016, 37 (1): 142, 网络出版: 2016-03-22
基于AM3354的CMOS工业相机的设计和实现
Design and Implementation of CMOS Industrial Cameras Based on AM3354
Linux操作系统 工业相机 本地处理 AM3354 AM3354 Linux operating system industrial camera local processing vivi vivi
摘要
采用基于Cortex A8内核的AM3354工业级CPU, 搭载稳定的Linux操作系统, 设计了一款具有多种通信接口、可扩展性强并具有本地图像分析处理能力的工业相机。同时还提出了一种基于vivi的摄像头驱动开发方法, 可快速而高效地为各种CPU开发Linux摄像头驱动程序。
Abstract
Traditional industrial cameras can only capture images, so image display, analysis and processing should be carried out on computers, thus the application cost and limitations are increased. Therefore, in this article, using AM3354 industrial-grade Cortex A8 based CPU equipped with stable Linux operating system, a kind of industrial camera with the capabilities of multi-communication interfaces, good expendability and local image processing was designed and implemented. Meanwhile a vivi camera-driven development method was proposed, with which, Linux webcam driver can be developed for various kinds of CPU quickly and efficiently.
周围, 陈洋, 刘泽, 帅师师, 王露, 方鑫. 基于AM3354的CMOS工业相机的设计和实现[J]. 半导体光电, 2016, 37(1): 142. ZHOU Wei, CHEN Yang, LIU Ze, SHUAI Shishi, WANG Lu, FANG Xin. Design and Implementation of CMOS Industrial Cameras Based on AM3354[J]. Semiconductor Optoelectronics, 2016, 37(1): 142.
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