交通管控大数据分析研判系统设计方案目录1系统概述..........................................................41.1系统背景...................................................41.2系统意义...................................................41.3研发原则...................................................51.4系统内容...................................................62需求分析..........................................................72.1业务需求...................................................72.1.1面向交通管理的大数据业务需求........................72.1.2面向交通安全的大数据业务需求........................72.2功能需求...................................................72.2.1基于大数据的在线统计和离线分析需求..................72.2.2基于大数据的车辆特征分析需求........................72.2.3基于大数据的违法事故分析需求........................82.2.4基于大数据的勤务快速处置需求........................82.2.5基于大数据平台的车辆特征二次识别需求................82.2.6基于大数据平台的技战法需求..........................82.3性能需求...................................................92.3.1高并发实时数据采集需求..............................92.3.2海量数据存储需求....................................92.3.3分布式流处理需求....................................92.3.4车辆二次识别需求....................................93架构设计..........................................................93.1总体应用架构...............................................93.2软件框架结构..............................................103.3网络部署架构..............................................113.4数据流结构................................................113.5关键技术路线..............................................123.5.1Hadoop技术.........................................123.5.2Spark技术..........................................133.5.3车辆特征二次识别技术...............................144功能设计.........................................................144.1功能结构图................................................144.2功能模块..................................................144.2.1首页...............................................154.2.2实时预警...........................................174.2.3信息查询...........................................184.2.4统计分析...........................................234.2.5技战法.............................................264.2.6车辆布控...........................................284.2.7系统设置...........................................294.2.8运维管理...........................................305数据库设计.......................................................305.1数据库ER模型.............................................305.2数据库表..................................................306接口设计.........................................................306.1接口分布图（接口关联图）..................................306.2接口详细说明..............................................307系统特色.........................................................317.1优化交通大数据集中存储能力................................317.2提升交通大数据分析研判能力................................317.3提升交通案件侦破能力......................................317.4提升交通监管能力..........................................311系统概述1.1系统背景随着经济迅猛发展，机动车辆不断增加，道路交通拥堵、交通肇事现象也越来越严重。...
