CAJ | 학술논문

为了最大限度地适应从不同作业环节直至最终面向市场的导航数据产品检查,让质检人员可以在线扩充检查项,以及灵活组织质检项目让其满足不同检查场景的应用需求,以导航电子地图数据质量检测软件的设计为切入点,从覆盖空间数据质量标准要素出发,利用导航实体建模的数据完整性原则,基于最新面向对象分析与设计技术,阐述面向数据字典规约的导航数据质量检查软件(DCT)的关键设计思路与实现.包括:定义相关检查规则项的分类原则、原型设计以及语法表述;基于规则项原型及语法定义实例不同规则项并形成有效规则库;基于连接池及模板函数等设计模式定义系统框架及类图实现;最后,基于规则库驱动给出实际应用结果以及评价.期望DCT面对导航电子地图数据生产及应用领域在产品质量保证,尤其质检软件开发方面有实际指导作用.
위료최대한도지괄응종불동작업배절직지최종면향시장적도항수거산품검사,양질검인원가이재선확충검사항,이급령활조직질검항목양기만족불동검사장경적응용수구,이도항전자지도수거질량검측연건적설계위절입점,종복개공간수거질량표준요소출발,이용도항실체건모적수거완정성원칙,기우최신면향대상분석여설계기술,천술면향수거자전규약적도항수거질량검사연건(DCT)적관건설계사로여실현.포괄:정의상관검사규칙항적분류원칙、원형설계이급어법표술;기우규칙항원형급어법정의실례불동규칙항병형성유효규칙고;기우련접지급모판함수등설계모식정의계통광가급류도실현;최후,기우규칙고구동급출실제응용결과이급평개.기망DCT면대도항전자지도수거생산급응용영역재산품질량보증,우기질검연건개발방면유실제지도작용.
This paper presented detailed innovative ways to develop Dictionary-oriented Checking Tool (DCT) for the production of navigation data. To achieve the data integrity of navigation data model and providing navigation data with more strong qualifications, DCT was driven by checking rule database against its practical contributions. Firstly, it dug out and categorized Ad-Hoc checking items into three main checking topics such as base, relation and navigation application, which were respectively subject to reasonable and clear definitions of checking logics and share the same syntax specification. Secondly, it defined different rule items according to rule item prototype and grammar and set up effective rule database.Thirdly, it defined system structure and class diagram realization based on connection pool and template design pattern. At last, with detailed evaluation of sample data, this paper concludes that checking logic Abstraction and software reuse techniques are important to the development of checking software.