基于客户机-服务器架构的目标特性数据库设计  

Design of Target Characteristic Databases Based on Client-Server Architecture

作　　者：李昊 冷春梅 廖意 刘健 LI Hao;LENG Chunmei;LIAO Yi;LIU Jian(The Department of Naval Equipment Appraisal Center,Beijing 100071,China;DFH Satelite Co.,Ltd.,Beijing 100080,China;National Key Laboratory of Scattering and Radiation,Shanghai 200438,China)

机构地区：[1]海军装备部装备审价中心,北京100071 [2]航天东方红卫星有限公司,北京100080 [3]散射辐射全国重点实验室,上海200438

出　　处：《制导与引信》2023年第3期50-55,共6页Guidance & Fuze

基　　金：上海市科技创新行动计划项目(20DZ2290200)。

摘　　要：面向目标特性数据统一管理及分布式查询需求,以空中目标电磁散射和红外辐射数据为源数据,依次设计数据库架构、数据库部件单元、数据库表及其实体-联系(entityrelationship,E-R)图、客户机端查询算法,利用MySQL数据库管理系统构建后端的目标特性数据库,并提供客户机端查询接口实现数据前端查询,提出一种基于客户机-服务器(clientserver,C-S)架构的目标特性数据库设计方法。数据库应用实例测试结果表明:采用该方法设计的目标特性数据库可以实现目标特性数据后端统一管理,并具备分布式查询功能。该方法为海量目标特性数据存储、管理提供了解决方案。Unified management and distributed query requirements for target characteristic data were addressed.Taking specific airborne target electromagnetic scattering and infrared radiation data as the source data,the database architecture,the database components,the database tables and their entity-relationship(E-R)diagram,the client query algorithm were designed.The backend target characteristic databases were constructed using the MySQL database management system.The client query interface was provided to enable frontend data queries.A design method for target characteristic databases based on client-server(C-S)architecture was proposed.The test results of the database application instance indicate that the target characteristic databases designed by this method can fulfill the requirements of unified management for target characteristic data on the backend,while also providing distributed query functionality.This method offers a solution for the storage and management of massive target characteristic data.

关 键 词：目标特性数据库 客户机-服务器架构 分布式查询 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]