摘要
信息技术日新月异的今天,人们对视频传输的需求越来越迫切,介绍一种利用嵌入式处理器ARM和嵌入式实时操作系统UC/OS-II实现视频图像采集,经过通信模块传输到数据终端。描述系统硬件的构成,ARM嵌入式平台设计,UC/OS-II嵌入式实时操作系统移植及通信模块的设计。实验证明该方案可行性强,可扩展性强,应用领域广泛,对视频图像采集相关的领域都有一定的参考价值。
The information technology is now changing with each passing day, and the people have an urgent demand of video transmission. This paper describes an embedded processor ARM and embedded real-time operating system UC / OS-II for acquiring video image and transmitting it through communication module to the data terminal. This article discusses hardware composition of the system, ARM embedded platform design, UC / OS-II embedded real-time operating system migration and the design of communication module. The experiment shows that the scheme is of strong feasibility and scalability, and has a wide field of application, the video image acquisition has certain reference value for the related fields.
出处
《通信技术》
2010年第8期100-102,共3页
Communications Technology
关键词
通信模块
图像采集
无线传输
communication module
image acquisition
wireless transmission
