面向产品设计的图形图像数据库的设计  

Design of the Product Design Graph and Image Oriented Database

作　　者：邓志滔[1] 干静[1] 胡群 刘桦[1] 

机构地区：[1]四川大学制造科学与工程学院,四川成都610065 [2]上海海斯特叉车制造有限公司,上海201206

出　　处：《机电产品开发与创新》2005年第1期79-81,共3页Development & Innovation of Machinery & Electrical Products

摘　　要：目前各种数据库种类繁多,但是面向产品设计图形图像方面的却为数不多。针对产品设计对图形图像的纹理、颜色、形状等方面的特殊专业要求,采用基于统计和基于内容相结合的存储查询方法,具有高效存储,方便查询的特点。建立的数据库提供了多种查询界面,增强了数据库的易用性,满足不同层次设计的要求。Now there are many kinds of database in the market, but a little for product design. Aim at special demand about texture, color and figure of graph and image in product design, this database uses the storage and query way based on statistic and content which is characteristic by high efficient storage and convenient query. This database provides many kinds of query interface, which reinforces convenience and meets the demand of different level design.

关 键 词：存储 查询 PDGIODB 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]