基于SoPC的嵌入式DVR监控系统设计  

Design of an Embedded Surveillance System Based on SoPC

作　　者：侯俊华[1] 胡金演[1] 苏博仕[1] 陈锋[1] 

机构地区：[1]上海大学,上海市200072

出　　处：《电视技术》2005年第12期76-79,共4页Video Engineering

基　　金：上海市信息化基金资助项目(沪CX20020017)

摘　　要：介绍了基于VW2010编解码芯片、FPGA和NiosIICPU的嵌入式MPEG-4DVR监控系统的模块化设计,并在此基础上进一步介绍了NiosIICPU对VW2010芯片的控制。An embedded MPEG-4 DVR system constructed by VW2010 coder chip and FPGA with Nios Ⅱ CPU is introduced in this paper to improve system flexibility, integration, and stability and reliability of data. And on the basis of modular design, the application of VW2010 chip controlled by NiosII CPU is also introduced.

关 键 词：可编程片上系统 NiosⅡ处理器 现场可编程门阵列 硬盘录像机 MPEG-4标准 

分 类 号：TP343[自动化与计算机技术—计算机系统结构]