| 一种机载数字视频记录系统的研制 |
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| 引用本文： | 程伟,左继章,许悦雷,毕笃彦.一种机载数字视频记录系统的研制[J].计算机工程与应用,2004,40(8):226-228. |
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| 作者姓名： | 程伟 左继章 许悦雷 毕笃彦 |
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| 作者单位： | 1. 空军工程大学工程学院,西安,710038
2. 空军第一试验训练基地,甘肃,酒泉,735000 |
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| 摘 要： | 飞机座舱内的各种仪表、平显的实时视频记录画面,对于平时飞行训练质量评估,战时维修保障具有十分重要的现实意义。文章叙述了一种机载数字视频记录系统的设计与实现,该记录系统的数据流格式为MPEG-1,记录时间长达20小时左右,文中给出了硬件和软件的实现流程。
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| 关 键 词： | 视频记录 MPEG-1 编码 图像压缩 |
| 文章编号： | 1002-8331-(2004)08-0226-03 |
The Development of an Airborne Digital Video Recording System |
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| Cheng Wei,Zuo Jizhang,Xu Yuelei,Bi Duyan.The Development of an Airborne Digital Video Recording System[J].Computer Engineering and Applications,2004,40(8):226-228. |
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| Authors: | Cheng Wei Zuo Jizhang Xu Yuelei Bi Duyan |
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| Affiliation: | Cheng Wei 1 Zuo Jizhang 2 Xu Yuelei 1 Bi Duyan 11 |
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| Abstract: | The picture of instrument and plane display in the cockpit of plane is recorded,the recorded picture is very important in evaluating flight quality in peacetime or maintaining in wartime.the implementation of an airborne digital video recording system is presented in this paper,the recorded data format of system is measure up with MPEG-1video data compressing standard,its recording time can attain to twenty hours,the flow chart of software and hardware is revealed in the paper. |
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| Keywords: | Video recording MPEG-1 Encoding Image compressing |
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