| 一种full-D1分辨率的嵌入式视频监控设备的设计 |
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| 引用本文： | 李豫东,任建岳,金龙旭.一种full-D1分辨率的嵌入式视频监控设备的设计[J].计算机测量与控制,2008,16(12):1850-1852. |
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| 作者姓名： | 李豫东 任建岳 金龙旭 |
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| 作者单位： | 1. 中国科学院长春光学精密机械与物理研究所,吉林,长春,130033;中国科学院研究生院,北京,100039
2. 中国科学院长春光学精密机械与物理研究所,吉林,长春,130033 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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| 摘 要： | 提出一种full-D1(704X576)分辨率的嵌入式视频监控设备的设计;以工业级32-bit嵌入式处理器、ASIC视频编码器为硬件平台,嵌入式linux v3.0为软件平台;视频压缩标准为MPEG-4,在linux软件环境下设计了视频编码器的驱动程序、视频数据的流媒体传输程序;实验证明,该方案满足了高清视频监控的需要。
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| 关 键 词： | 嵌入式 视频监控设备 full-D1分辨率 IME6400驱动程序 流媒体 |
Design of Embedded Network Surveillance Device with Full-D1 Resolution |
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| Li Yudong,Ren Jianyue,Jin Longxu.Design of Embedded Network Surveillance Device with Full-D1 Resolution[J].Computer Measurement & Control,2008,16(12):1850-1852. |
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| Authors: | Li Yudong Ren Jianyue Jin Longxu |
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| Affiliation: | 1 (1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changehun 130033,China;2.Graduate Institute of Chinese Academy of Sciences,Beijing 100039,China) |
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| Abstract: | A design of embedded network surveillance device is put forward,which can reach Full-D1 Resolution.The hardware platform is based on 32-bit embedded processor and AISC of video encoder.The software platform is formed with linux v3.0.MPEG-4 is used as the encoding standard.On the foundation of linux operating system,the video encoder driver and stream media transmission pro- cedure are developed.It is proved that the design satify the need of high definition network surveillance. |
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| Keywords: | embedded network surveillance device full-D1 resolution IME6400 driver stream media |
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