【正文】 ...................................................................3 用戶的特點(diǎn) ....................................................................................................................................3 假定和約束 ....................................................................................................................................43 系統(tǒng)需求詳細(xì)說明 ..............................................................................................................................4 組織結(jié)構(gòu) ........................................................................................................................................5 業(yè)務(wù)流程分析 ................................................................................................................................6 用例模型 ........................................................................................................................................7 靜態(tài)模型 ......................................................................................................................................11 動(dòng)態(tài)模型 ......................................................................................................................................134 需求規(guī)定 .............................................................................................................................................15 對功能的規(guī)定 ..............................................................................................................................15 對性能的規(guī)定 ..............................................................................................................................17 精度 ......................................................................................................................................17 時(shí)間特性要求 ......................................................................................................................17 靈活性 ..................................................................................................................................18 數(shù)據(jù)管理能力要求 ......................................................................................................................18 故障處理要求 ..............................................................................................................................18 其他專門要求 ..............................................................................................................................195 運(yùn)行環(huán)境規(guī)定 .....................................................................................................................................19 設(shè)備 ..............................................................................................................................................19 支持軟件 ......................................................................................................................................19 接口 ..............................................................................................................................................19 用戶接口 ..............................................................................................................................19 硬件接口 ..............................................................................................................................20 軟件接口 ..............................................................................................................................20 通信接口 ..............................................................................................................................20 控制 ..............