摘要： 根据试飞数据和图像远程传输的特点及需求,提出了一种利用行业广域网实现飞行试验数据和图像远程传输的系统方案设计,介绍了传输协议的选择、图像压缩算法、图像传输质量控制以及数据和图像传输的时间同步方法等关键技术。
关键词:
飞行试验,
广域网,
远程传输,
图像压缩,
时间同步
Abstract: A new system is designed for remote transmission of flight test data and images by using the industrial wide area network (WAN), based on the features of and demands for the remote transmission of flight test data and images. This paper describes the transmission protocol selection, image compression, the control of image transmission quality, the time synchronization of data and image transmission and other critical points in the system.
中图分类号:
白效贤,任朴舟,张建琳,李宏. 飞行试验数据与图像远程传输系统方案设计[J]. , 2005, 31(17): 187-.
BAI Xiaoxian, REN Puzhou, ZHANG Jianlin, LI Hong. Design of Remote Transmission System of Flight Test Data and Images[J]. , 2005, 31(17): 187-.