| 基于DM642的嵌入式视频远程监测系统设计 |
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| 引用本文： | 陈磊,王金海.基于DM642的嵌入式视频远程监测系统设计[J].仪器仪表用户,2009,16(6):24-26. |
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| 作者姓名： | 陈磊 王金海 |
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| 作者单位： | 天津工业大学信息与通信工程学院,天津市,300160 |
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| 摘 要： | 提出了一个基于TMS320DM642的嵌入式视频远程监测系统的设计与实现。系统以DM642为数据处理的核心。建立了包括视频采集模块。视频处理模块和通信模块的远程监测终端，实现了模拟视频信号的采集。数字化处理和远程传输的系统功能，并为后继的开发提供了通用接口。具有良好的灵活性和可扩展性。系统采用了模块化设计和整体化编程的开发方法。提高了系统开发的效率。
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| 关 键 词： | DM642 监测系统 视频采集 |
Design of video remote monitoring system based on DM642 |
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| CHEN Lei,WANG Jin-hai.Design of video remote monitoring system based on DM642[J].Electronic Instrumentation Customer,2009,16(6):24-26. |
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| Authors: | CHEN Lei WANG Jin-hai |
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| Affiliation: | ( School of Information and Communication Engineering, Tianjin Polytechnic University, Tianjin 300160, China) |
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| Abstract: | The design and implementation of an embedded audio / video remote monitodng system based on DM642 is given. On the data processing core of DM642, the remote monitoring system was composed of audio / video acquisition module, audio / video processing module and communication module. The system realized the entire function of the analog audio / video signal acquisition, digital processing and long-distance transmission. And common interface for the subsequent development was given, with good flexibility and scalability. The system used a modular design and the overall development of programming methods to improve the efficiency of system development. |
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| Keywords: | DM642 |
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