| 基于PCI的视频编码卡的设计与实现 |
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| 引用本文： | 黄庆华,辛永松.基于PCI的视频编码卡的设计与实现[J].微计算机信息,2007,23(20):288-289,170. |
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| 作者姓名： | 黄庆华 辛永松 |
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| 作者单位： | 1. 463000,河南驻马店,黄淮学院
2. 467000,河南平顶山,平顶山教育学院 |
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| 摘 要： | 本文设计了一种面向工业控制场合的基于MPEG4的视频压缩编码卡.支持4路模拟视频图像的采集与A/D转换后,编码卡与主机之间依据PCI2.2标准,以PCI接口与主机实现通信.文中详细介绍了该编码卡的总体设计方案,系统采用最新的MPEG4压缩方式进行编码,为整个数字监控系统和视频网络传输系统提供了最优化的硬件设计.
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| 关 键 词： | 采集 编码 工业控制 |
| 文章编号： | 1008-0570（2007）07-2-0288-02 |
| 修稿时间： | 2007-04-232007-05-25 |
The Design and Realization of the Video Encoder Based on PCI |
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| HUANG QINGHUA,XIN YONGSONG.The Design and Realization of the Video Encoder Based on PCI[J].Control & Automation,2007,23(20):288-289,170. |
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| Authors: | HUANG QINGHUA XIN YONGSONG |
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| Affiliation: | Huanghuai University, Zhumadian Henan 463000,China;Pingdingshan Educational college,Pingdingshan Henan 463000,China |
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| Abstract: | This article has designed one kind face the industry control situation based on the MPEG4 video frequency compression code card. After supports 4 groups simulated videos picture gathering and the A/D transformation, between the code card and the main engine rests on the PCI2.2 standard, by PCI connection and main engine realization correspondence. In the article in detail in- troduced this code card system design plan, the system selects the newest MPEG4 compression method to carry on the code, has provided the optimized hardware design for the entire numeral supervisory system and the video frequency network transmission system. |
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| Keywords: | PCI MPEG-4 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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