蓝波转报系统在报文转发中的典型故障模式与诊断方法研究

Research on Typical Failure Modes and Diagnostic Methods of the Bluewave Relay System in Message Forwarding

摘要: 本文以民航转报系统收报故障为典型案例，系统分析了蓝波转报系统在民航业务数据传输中的典型故障模式，研究首先梳理了民航报文传输流程，包括数据采集、协议封装和存储转发等关键环节。本文针对11路YMA信道告警且无法收报的故障现象，通过分层测试逐段排查硬件设备、传输线路及协议兼容性问题，最终定位为发报端程序报头误码导致蓝波自动转报系统出现信道告警。研究表明该故障属于协议封装层异常，需结合抓包解析与参数优化解决。本文提出的分层诊断方法可为民航业务数据传输系统运维提供标准化参考，对提升民航运行安全具有重要意义。

Abstract: This paper systematically analyzes typical failure modes of the Bluewave Relay System in civil aviation business data transmission, using a typical case study of a message reception failure in the civil aviation message relay system. The study first outlines the civil aviation message transmission process, including key links such as data acquisition, protocol encapsulation, and store-and-forward. This paper addresses the problem of 11 YMA channels generating alarms and failing to receive messages. Through layered testing, the paper investigates hardware, transmission lines, and protocol compatibility issues step by step, ultimately locating the cause as a header error in the program on the transmitter side, causing the Bluewave automatic relay system to generate channel alarms. Research indicates that this failure is a protocol encapsulation layer anomaly, requiring a combination of packet capture analysis and parameter optimization. The layered diagnostic method proposed in this paper can provide a standardized reference for the operation and maintenance of civil aviation business data transmission systems, and is of great significance for improving civil aviation operational safety.