多源异构海上遇险报文的融合处理技术

The Fusion Processing Technology for Multi Source Heterogeneous Maritime Distress Messages

摘要: 本研究针对海上应急救援岸基通信系统中多源异构海上遇险报文传输处理存在的协议差异、链路复杂性和数据安全性问题，提出一种融合处理技术。该技术通过构建标准化协议映射函数、分层网络拓扑约束和冗余备份机制，实现异构通信协议的统一处理与高效融合。核心算法采用加权求和策略，结合通信手段的优先级、可达性、信号强度等多维度评估模型，动态选择最优传输路径。应用表明，系统实现了险情报文的自动汇聚、智能路由与优先级排序，显著提高险情信息的处理效率，提升了复杂分布场景下的系统可控性与数据安全性。研究结果为多手段遇险报警系统的融合升级提供了技术支撑。

Abstract: Aiming at the issues of protocol differences, link complexity, and data security in the transmission and processing of multi-source heterogeneous maritime distress messages within shore-based communication systems for maritime distress and rescue, this paper presents a novel fusion processing technology. This technology integrates standardized protocol mapping functions, hierarchical network topology constraints, and redundant backup mechanisms to achieve unified and efficient processing of heterogeneous communication protocols. The core algorithm employs a weighted summation strategy, combined with a multi-dimensional evaluation model integrating the priority, reachability, and signal strength of communication means, to dynamically select optimal transmission paths. Application results show that the system realizes automatic aggregation, intelligent routing, and priority sorting of distress messages, significantly improving the processing efficiency of distress information and enhancing system controllability and data security in complex spatially distributed scenarios. This study provides technical support for the integration and upgrading of multi-means distress rescue and alarm systems.