目录一、系统概述..........................................................................................................................21.背景..................................................................................................................................22.简介..................................................................................................................................2二、建设原则..........................................................................................................................31.灵活性和扩展性..............................................................................................................32.安全可靠性......................................................................................................................33.可维护性..........................................................................................................................34.易用性..............................................................................................................................35.可理解性..........................................................................................................................46.开放性..............................................................................................................................4三、系统特点..........................................................................................................................41.灵活的缺陷描述库...........................................................................................................42.先进的手持终端..............................................................................................................43.高度优化的巡检流程.......................................................................................................44.完善的数据分析功能.......................................................................................................55.良好的第三方系统集成功能...........................................................................................5四、系统体系结构..................................................................................................................51.总体结构..........................................................................................................................62.中心系统结构..................................................................................................................63.手持终端系统结构...........................................................................................................6五、系统要实现的功能...........................................................................................................61.中心系统..........................................................................................................................72.手持系统.........................................................................................................................112.1.使用流程.........................................................................................................112.2.通用地图操作.................................................................................................113.专业巡检操作............................................................................
