文档介绍：基于SOPC的网络视频监控系统的设计
武一,黄宇,刘晓娟,吴桐
河北工业大学信息学院,天津,中国
摘要:本文提出一种以Nios II软核处理器为核心,利用SOPC技术构建硬件平台,。详细分析了系统的功能需求,确定了系统设计的总体方案。按照模块化的思想,设计了各个功能模块,并给出了网络芯片DM9000A电路的具体实现,利用uClinux中的TCP/IP协议栈进行数据通信,,。结果显示网络视频的传输基本流畅,满足设计要求。本设计方法灵活、成本较低、易扩展,具有一定的实用价值。
关键词:SOPC,Nios II,视频监控,
中图分类号: 文献标识码:A
Design work Video Monitoring System
Based on SOPC
Wu Yi, Huang Yu, Liu Xiaojuan, Wu Tong
School of Information Engineering, Hebei University of Technology, Tianjin, China
Abstract: This paper provides a design plan for work video monitoring system centered on Nios II soft processor, used SOPC technology to build hardware platform, adopted protocol press video data. The overall design of system was decided by analyzing the functional requirements. The function modules were designed by the thought of modularization, and the implementation work chip DM9000A was illustrated. The implementation of information data transmission method was presented by using the uClinux TCP/IP protocol. The hardware implementation of protocol was illustrated by analyzing fundamentals. The result shows that the transmission of video data is basically fluent, and meets the requirement of this design. This method is very flexible, cost low, easy to expand, and has certain practical value.
Keywords: SOPC, Nios II, video monitoring, H