需求規格說明書.pdf5

目 錄................................................................................................................................1
1．引言................................................................................................................................2
1.1編寫目的......................................................................................................................2
1.2項目背景......................................................................................................................2
1.3定義.............................................................................................................................2
1.4參考資料......................................................................................................................2
2．任務概述..........................................................................................................................2
2.1目標.............................................................................................................................2
2.2運行環境......................................................................................................................2
2.3條件與限製..................................................................................................................3
3．數據描述..........................................................................................................................3
3.1靜態數據......................................................................................................................3
3.2動態數據......................................................................................................................3
3.3數據庫介紹..................................................................................................................3
3.4數據詞典......................................................................................................................3
3.5數據采集......................................................................................................................3
4．流程圖.............................................................................................................................3
4.1業務流程圖..................................................................................................................3
4.2數據流程圖與過程流程圖............................................................................................3
5．功能需求..........................................................................................................................4
5.1功能劃分......................................................................................................................4
5.2功能描述......................................................................................................................4
6．性能需求..........................................................................................................................4
6.1數據精確度..................................................................................................................4
6.2時間特性......................................................................................................................4
6.3適應性..........................................................................................................................4
7．運行需求..........................................................................................................................4
7.1用戶界麵......................................................................................................................4
7.2硬件接口......................................................................................................................5
7.3軟件接口......................................................................................................................5
7.4故障處理......................................................................................................................5
8．其它需求..........................................................................................................................5
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