数据中心ADS-B数据转发方案

Solution for Multicasting ADS-B Messages from NDPC

摘要: 为满足ADS-B二级数据中心接入信号的冗余度要求，乌鲁木齐区域管制中心针对北京一级数据中心(NDPC)回送的单播ADS-B信号，编写程序接收并进行组播转发。目前该方案已应用于生产平台，软件运行稳定，未发生软件异常和数据中断现象，运行效果良好。

Abstract: To satisfy the redundancy requirements of input messages for the ADS-B Data Processing Center, the Urumqi Air Traffic Control Center complied with a software and applied it for receiving and multicasting the ADS-B messages which were unicasted by the Beijing Data Processing Center (NDPC). So far the solution has been applied to the production environment, and the software runs stably without any software exception or data interruption.