| 基于DM642网络视频调度终端设计 |
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| 引用本文： | 王瑛,李华敏. 基于DM642网络视频调度终端设计[J]. 仪器仪表用户, 2010, 17(6): 68-70. DOI: 10.3969/j.issn.1671-1041.2010.06.030 |
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| 作者姓名： | 王瑛 李华敏 |
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| 作者单位： | 中国人民解放军91550部队,大连116023 |
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| 摘 要： | 提出了一种基于DM642平台的音/视频采集及传输的解决方案,应用其高速处理性能和VPO视频端口功能,辅以专用音视频编解码芯片构成语音图象采集和播放系统,利用网络端口实现数据远程传输和接收,从而实现调度中心与终端网络语音视频实时双向通信需求。
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| 关 键 词： | DM642 视频编码解码 网络 |
Design of a network video attemper terminal based on DM642 |
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| WANG Ying,LI Hua-min. Design of a network video attemper terminal based on DM642[J]. Electronic Instrumentation Customer, 2010, 17(6): 68-70. DOI: 10.3969/j.issn.1671-1041.2010.06.030 |
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| Authors: | WANG Ying LI Hua-min |
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| Affiliation: | ( Unit 91550 of PLA, Dalian 116023, China) |
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| Abstract: | A solution based on the DM642EVM platform for audio video acquisition and transmission is presented . Apply the chip high- speed processing properties and VPO video port function, with the specialized audio video coding and decoding chips constitute the real-time data acquisition and play speech image system. Using the Internet ports to realize the remote transmission and reception of data. So as to realize the network audio video two-way communication between the control center and terminal network. |
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| Keywords: | DM042 video coding and decoding network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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