大视场线扫红外图像的高速传输系统  

High-Speed Transmission System of Wild-Field-of-View IR Image

作　　者：黄新栋[1] 赵佳[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《红外技术》2010年第1期37-40,共4页Infrared Technology

摘　　要：探讨了一种大视场红外图像高速传输系统的原理、结构和实现等关键技术。针对红外成像探测系统的要求,提出了一种高速红外图像传输方法,并采用FPGA和双DSP实现。该方案解决了大视场红外图像高速传输、实时显示与处理的问题。实验表明,该系统工作可靠,应用方便,具有很高的实用价值。The principle, architecture and implementation technologies of a wide field-of-view infrared image high-speed transmission system have been discussed. Aiming at the application requirements of infrared imaging detecting system, a new method for infrared image high-speed transmission has been proposed, which is realized on the FPGA and dual-DSP. The method solves some problems like the high-speed transmission of wild-field-of-view infrared image, real-time display and processing. The experimental results show that the system can work easily and reliably, and attain to the demand of high performance system.

关 键 词：红外 PCI 高速传输 光纤 FPGA 

分 类 号：TN216[电子电信—物理电子学]