红外视频实时网络采集系统的设计与实现  

Design and Implementation of a Real-time Infrared Video Network Acquisition System

作　　者：徐富元[1] 顾国华[1] 钱惟贤[1] 任建乐[1] 陈钱[1] 

机构地区：[1]南京理工大学电光学院,江苏南京210094

出　　处：《红外技术》2011年第3期179-183,共5页Infrared Technology

基　　金：南京理工大学自主科研计划资助项目;编号:2010ZDJH12

摘　　要：针对红外搜索跟踪系统中图像传输的特殊要求,提出了一种基于FPGA的网络视频采集系统的设计方案与实现过程。系统以FPGA作为核心处理器与STM32等外围控制芯片协同工作,实现红外搜索跟踪系统中的红外图像的实时采集。相对于现有的视频采集系统,该系统具有稳定性高、传输距离远,数据量大、传输延时小等特点。For the special requirements of the image transmission in Infrared Search and Track Systems, a design and implementation process of a FPGA-based Network Video Sampling System have been proposed. In order to realize real-time infrared image acquisition in the system, FPGA was used as the core processor, together with STM32 and other peripheral control chips. Compared with the existing video acquisition system, this system has high stability, long distance transmission, large transmission data rate, and short transmission delay.

关 键 词：红外搜索跟踪系统 图像传输 FPGA 网络 

分 类 号：TN911.73[电子电信—通信与信息系统]