基于TMS320DM642 DSP 處理器構建的硬件平臺，采用JPEG 圖像壓縮標準，系統
在軟件設計上采用了TI 的RF5 框架和DSP/BIOS 實時內核，采用了擴展的“類驅動/微驅動”二級設備驅動程序模型，實現了一個具有實時視頻監控和以太網傳輸功能的網絡視頻監控服務器。
【關鍵詞】網絡監控; 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