公用通讯网络中遥测数据的实时传输技术的研究

Research on the real time transmission technology of the telemetry data in the public communication network

通过公用光缆网络SDH实现跨区域遥测数据和对空指挥信息的实时传输,构建覆盖广阔空域范围和超长飞行距离的遥测实时监控网络系统,该系统满足实时性,通用性,经济性,保密性的要求。

The system achieves the real-time transmission of the cross regional telemetry data and the air command information through the public cable network SDH.The telemetry real-time monitoring network system covering wide ranges and long distance flight airspace is constructed.This system satisfies the real-time,universal,economy and security requirements.