船舶保养及检验数据库系统设计与实现  

Design and Implementation of Ship Maintenance and Survey Database System

作　　者：于淳[1] 陈明[1] 孙永刚[1] 

机构地区：[1]大连理工大学,船舶CAD工程中心,辽宁省大连市116024

出　　处：《中国电子商情（通信市场）》2009年第5期112-117,共6页

摘　　要：本文面向船舶保养及检验的工作需求，提出了一种分布式异构数据库的架构方案。文中介绍了船舶保养及检验工作中各部门（船舶设计中心、船级社、验船师、船公司船端、船公司岸端、外部机构等）的异构数据内容，论述了系统总体框架下基于XML的数据流向。同时，详细描述了基于CATIA船体3D模型的BOM数据提取、XML表达的数据表配置等关键问题的实现方案，并在此数据库基础上编写了基于C／S结构的CATIA 3D船体模型与数据的交互平台。This paper is for ship maintenance and survey work demands, and puts forward a distributed heterogeneous database architecture program. This paper introduces the heterogeneous data contents of ship maintenance and survey work through the various sectors （ship design center, classification societies, surveyors, shipping companies ship-side, shipping company shore-side, external agencies, etc.）, and explains the XML-based data flows under the overall framework of the system. While, this paper carried out detailed descriptions of the implements for the key issues, such as CATIA-based 3D model of hull BOM data extraction, XML-expression data table configuration, then on the basis of this database, prepares a CATIA 3D hull model and the data exchange platform based on C/S configuration.

关 键 词：船舶 保养 检验 BOM 异构数据库 CATIA 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论] U672.7[自动化与计算机技术—计算机科学与技术]