基于TMS320DM642的网络视频监控服务器的研究与实现

基于TMS320DM642 DSP 处理器构建的硬件平台，采用JPEG 图像压缩标准，系统
在软件设计上采用了TI 的RF5 框架和DSP/BIOS 实时内核，采用了扩展的“类驱动/微驱动”二级设备驱动程序模型，实现了一个具有实时视频监控和以太网传输功能的网络视频监控服务器。
【关键词】网络监控; TMS320DM642; JPEG; DSP/BIOS

Designing and Implementing of Network Video Surveillance Server Based on TMS320DM642
Tian Ai-jun1 Zha Gen-long1 Zhu Hui-bo2
（1.The Third Department of Suqian College, Suqian Jiangsu,223800 ;
2.Scool of Information and Electrical Engineering CUMT,Xuzhou Jiangsu,221116）
【Abstract】 A real-time network video surveillance server system based on multimedia processor
TMS320DM642 is designed, on which the video JPEG compression standard is realized. RF5
（Reference Framework level 5） and DSP/BIOS real-time kernel are both used in the software design, we adopt the improved "class/mini-driver model" to develop the drivers to implement an Internet Video Surveillance Server System for real time video surveillance and intranet
communicarion.
【Key Words】Network Surveillance ; TMS320DM642; JPEG; DSP/BIOS