基于TMS320DM642的嵌入式网络视频监控系统  

Embedded Network Video Monitor System Based on TMS320DM642

作　　者：夏振华[1] 张正炳[1] 

机构地区：[1]长江大学电信学院,湖北荆州434023

出　　处：《电视技术》2008年第10期79-81,共3页Video Engineering

基　　金：湖北省高等学校优秀中青年科技创新团队计划项目(鄂教科2004-7-4)

摘　　要：设计了基于TMS320DM642的嵌入式网络视频监控系统。该系统充分利用DM642在片外设丰富和数据处理能力强的特点,系统硬件电路接口简单,系统软件功能完善,处理速度快。测试结果表明,该网络视频监控系统具有稳定性高、图像质量好、网络传输性能稳定等特点,达到了实际应用的要求。An embedded network video monitor system based on TI＇ s TMS320DM642 is designed in this paper. This system makes full use of the advantages of the rich on-chip hardware interface and the powerful digital signal processing. Its system hardware circuit is with simple interface and the software with high process speed. The testing results show that this network video monitor system is designed with high stability, good image quality, good network transmission performance, and it can meet the demand of practical application.

关 键 词：TMS320DM642 嵌入式 网络视频监控系统 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TP368[自动化与计算机技术—控制科学与工程]