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产品名称Productname密级Confidentialitylevel产品版本ProductversionTotal16pages共16页XXHighLevelDesignSpecificationXX概要设计说明书Preparedby拟制Name+ID姓名+工号Date日期yyyy-mm-ddReviewedby评审人Date日期yyyy-mm-ddApprovedby批准Date日期yyyy-mm-ddXXXXCo.,Ltd.XXXX有限公司XXHighLevelDesignSpecificationXX概要设计说明书Pleaseinputconfidentialitylevel请输入密级Page2,Total16第2页，共16页RevisionRecord修订记录Date日期RevisionVersion修订版本CRID/DefectIDCR号SecNo.修改章节ChangeDescription修改描述Author作者XXHighLevelDesignSpecificationXX概要设计说明书Pleaseinputconfidentialitylevel请输入密级Page3,Total16第3页，共16页Catalog目录1Introduction简介.....................................................................................................................61.1Purpose目的.....................................................................................................................61.2Scope范围........................................................................................................................61.2.1Name软件名称............................................................................................................61.2.2Functions软件功能......................................................................................................61.2.3Applications软件应用...................................................................................................62HighLevelDesign概要设计.....................................................................................................62.1Level0DesignDescription第零层设计描述......................................................................62.1.1SoftwareSystemContextDefinition软件系统上下文定义..........................................62.1.2DesignConsiderations(Optional)设计思路(可选).......................................................72.2Level1DesignDescription第一层设计描述......................................................................82.2.1DecompositionDescription分解描述...........................................................................82.2.2DependencyDescription依赖性描述............................................................................92.2.3InterfaceDescription接口描述....................................................................................102.3Level2DesignDescription（Optional）第二层设计描述（可选）................................122.3.1Modulename(1)模块1名称......................................................................................122.3.2Modulename(2)模块2名称......................................................................................132.4ConfigurationandControl（Optional）配置和控制（可选）.........................................142.4.1Startup启动................................................................................................................142.4.2Closing关闭...............................................................................................................142.4.3CreatingMIBTableItemMIB表项的创建..................................................................142.4.4DeletingMIBTableItemMIB表项的删除...................................................................142.4.5ModifyingMIBTableItemMIB表项的更改................................................................142.5Database（Optional）数据库（可选）..........................................................................142.5.1Entity,Attributesandtheirrelationships实体、属性及它们之间的关系....................142.5.2E-Rdiagram实体关系图..........................................................................................14XXHighLevelDesignSpecificationXX概要设计说明书Pleaseinputconfidentialitylevel请输入密级Page4,Total16第4页，共16页TableList表目录Table1**表..........................................................................................................错误!未定义书签。表1**表...............................................................................................................错误!未定义书签。FigureList图目录Figure1**图........................................................................................................错误!未定义书签。图1**图...............................................................................................................错误!未定义书签。XXHighLevelDesignSpecificationXX概要设计说明书Pleaseinputconfidentialitylevel请输入密级Page5,Total16第5页，共16页XXHighLevelDesignSpecificationXX概要设计说明书Keywords关键词：Abstract摘要：Listofabbreviations缩略语清单：对本文所用缩略语进行说明，要求提供每个缩略语的英文全名和中文解释。Describeabbreviationsinthisdocument,fullspellingoftheabbreviationandChineseexplanationshouldbeprovided.Abbreviations缩略语Fullspelling英文全名Chineseexplanation中文解释XXHighLevelDesignSpecificationXX概要设计说明书Pleaseinputconfidentialitylevel请输入密级Page6,Total16第6页，共16页1Introduction简介1.1Purpose目的Thissectionshouldstatethepurposeofthedocument.Itcouldalsospecifytheintendedaudience.这部分要描述文档的目的。应该指明读者。1.2Scope范围1.2.1Name软件名称Identifythesoftwarebyname对软件命名1.2.2Functions软件功能Explainwhatthesoftwareproduct(s)willandwillnotdo(eitherdirectlyorbyreferencetoanothersoftwaredocument).解释软件产品将完成或不完成的功能（可以直接描述也可以参考相关文档）1.2.3Applications软件应用Describetheapplicationoftheproduct(eitherdirectlyorbyreferencetoanothersoftwaredocument)描述软件的应用（可直接描述也可以参考其它软件文档）2HighLevelDesign概要设计2.1Level0DesignDescription第零层设计描述2.1.1Softwa