基于Geo-SQL语言的导航电子地图质量检测规则库的实现

从导航电子地图的行业标准和实践经验出发,引出了成果地图所必须遵循的质检规则,接着描述了如何对规则项进行分类、合并,使其有序的存储在Access数据库中,并详细介绍了规则库的组织结构。最后说明了如何将规则与对应的代码关联,使质量检测软件可以实现对规则库的基于Geo-SQLSQL语言的访问。通过此种方法建立的规则库,具有灵活性强,易扩展,易维护的特点,且大大提高了质检代码的可重用性,减少了软件开发人员的工作量。

Realization of Digital Navigation Map Quality Inspection Rule Database Based on Geo-SQL

Based on industry standards and common experience of digital navigation map,this paper lists some rules that the production should be followed,then introduces how these rules to be classified and stored in an Access database in order,and gives a specification of the rule database＇s structure.Finally,it illustrates how to make the rules associate with the corresponding codes,so that the data quality inspection tool can visit the rule database with SQL.The rule database established by this method is much more flexible,extensible,and easy to maintain.It also increases the reusability of the codes,and reduces the workload of the software engineers.