相控阵天气雷达系统数据库设计与实现

Design and Implementation of Phased Array Weather Radar System Database

相控阵体制天气雷达的使用可以大幅度提高气象探测数据的时空分辨率,但是,相控阵雷达控制参数的复杂性也增加了该雷达的使用难度。文章从相控阵天气雷达的应用需求入手,基于MySQL设计了一套具有参数模板、任务表、作业表的三级参数数据组织形式的数据库系统,以满足气象探测不同的应用场景。同时从作业表控制、参数控制、权限控制、日志管理等4个方面详细阐述了数据库表单和流程设计,并通过模拟实验验证了该数据库的可行性和稳定性。

The use of phased array weather radar can greatly improve the temporal and spatial resolution of meteorological detection data.However,the complexity of the control parameters of phased array radar also increases the difficulty of using the radar.Starting with the application requirements of phased array weather radar,this paper designs a database system to meet the application scenarios of meteorological detection based on MySQL with three-level parameter data organization form of parameter template,task table and job table.This paper expounds the database form and process design from four aspects:operation table control,parameter control,authority control and log management,and verifies the feasibility and stability of the database through simulation test.