【摘要】 以面向对象的系统分析方法（ＯＯＡ）对消防ＭＩＳ进行了系统分析．分析共分６步：问题陈述，对象认定，结构认定，属性认定，操作和消息关联认定，数据库关系表认定．该系统具有易扩充、易维护等特点．更多还原

【Abstract】 The system analysis of MIS subsystem of fire control command system is accomplished by the Object Oriented Analysis (OOA) method. The analysis is divided into six steps: question illustration, object cognizance, structure cognizance, attribute cognizance, serve and relationship of message cognizance, database table definition. The system developed by this method is easy to be extended and maintained.更多还原