| 基于XPE的嵌入式DVR系统的设计与实现 |
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| 引用本文： | 黎金涛,杨金玲,狄红卫.基于XPE的嵌入式DVR系统的设计与实现[J].微计算机应用,2011,32(8). |
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| 作者姓名： | 黎金涛 杨金玲 狄红卫 |
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| 作者单位： | 暨南大学光电工程研究所 广州510632 |
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| 摘 要： | 介绍了一种基于XPE的嵌入式DVR系统的设计与实现方法.该系统采用英特尔凌动处理器作为硬件平台,采用Windows XP Embedded with SP2作为软件平台,能有效克服目前嵌入式DVR处理性能有限而PC式DVR配机繁琐与兼容性问题及不稳定因素.详细介绍了XPE操作系统的开发过程以及FBWF写保护功能的原理和实现方法.基于该方案设计的嵌入式DVR系统经过实际测试,达到了预期的设计效果.
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| 关 键 词： | 嵌入式DVR 凌动处理器 XPE操作系统 FBWF EWF |
Design and Implementation of Embedded DVR System Based on XPE |
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| LI Jintao,YANG Jinling,DI Hongwei.Design and Implementation of Embedded DVR System Based on XPE[J].Microcomputer Applications,2011,32(8). |
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| Authors: | LI Jintao YANG Jinling DI Hongwei |
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| Affiliation: | LI Jintao,YANG Jinling,DI Hongwei(Institute lf Optoelectronic Engineering,Jinan Univercity,Guangzhou,510632,China) |
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| Abstract: | Design and implementation of embedded DVR System based on XPE is addressed.This system uses Intel Atom processor to take the hardware platform,and uses Windows XP Embedded with SP2 to take the software platform.The designed DVR can overcome the problem of the processing performance limitation of existed embedded DVR and the configuration difficulty,compatibility,instability of PC-DVR.The detail development process of Windows XP Embedded operating system and the theory of File Based Write Filter(FBWF)protect... |
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| Keywords: | Embedded Digital Video Recorder Atom processor Windows XP Embedded operating system File Based Write Filter Enhanced Write Filter |
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