摘要
消防安全是一个关系到国计民生的重大问题;鉴于此,提出并构建了基于组件式地理信息系统和领域本体的计算机辅助消防救援系统;地理信息系统以其强大的查询、分析、管理和调用功能,在消防救援系统中得到了充分应用;领域本体是对研究领域可共享和重用静态知识的描述,采用UML和面向对象技术进行表示,可克服专用本体描述语言和表示方法的不足;同时采用蚁群优化方法来解决消防救援系统中的最短路问题;应用实例表明,方法是正确的、可行的和有效的。
Fire safety is an important issue for the national economy and people＇ s living. For this reason, a fire succor system is pro- posed by the component GIS and domain ontology technology. With the development of science and technology, Geographic Information System （GIS） has gained many applications in fire succor for its strong inquire, analysis, management, transfer functions. Domain ontology models reusable sharing static knowledge in concerned domains. A method based on UMI. and object-oriented technology is put forward to represent it, which can overcome some shortcomings with knowledge engineering specific methods and languages. Also, it applied the Ant Colony Optimization （ACO） to implement the shortest path decision. The final application instance suggests that the proposed approach is feasible, correct and valid.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第1期214-216,219,共4页
Computer Measurement &Control
关键词
地理信息系统
组件式GIS
最短路径
火灾救援
领域本体
蚁群优化
geographic information system
component GIS
shortest path
fire succor
ant colony optimization
domain ontology
