基于DataX3.0的航空气象探测数据同步方案研究

Research on Aviation Meteorological Observation Data Synchronization Scheme Based on DataX3.0

摘要: 为解决航空气象探测数据同步中多源异构、实时性差异大、数据质量难保障等问题，本研究将DataX3.0与航空气象数据特性深度结合，设计针对性同步方案。分析六类核心数据的格式、体量及同步需求，明确秒级、分钟级、准实时三级同步目标；构建“数据源层–同步层–存储层–监控层”四层架构，开发定制化Reader插件适配异构格式，优化3个Writer插件匹配分层存储需求，并设计“分层并发控制”策略与“三级质量保障体系”，为航空气象数据同步提供高效可行的技术方案。

Abstract: To address issues in aviation meteorological observation data synchronization, such as multi-source heterogeneity, significant differences in real-time performance, and difficult data quality assurance, this study deeply integrates DataX3.0 with the characteristics of aviation meteorological data to design a targeted synchronization scheme. It analyzes the format, volume, and synchronization requirements of six types of core data, and defines three-level synchronization objectives: second-level, minute-level, and near-real-time. A four-layer architecture of “Data Source Layer—Synchronization Layer—Storage Layer—Monitoring Layer” is constructed. Customized Reader plugins are developed to adapt to heterogeneous formats, three Writer plugins are optimized to match hierarchical storage needs, and a “hierarchical concurrency control” strategy and a “three-level quality assurance system” are designed. This provides an efficient and feasible technical solution for aviation meteorological data synchronization.