sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>一、项目背景
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; TEXT-ALIGN: center; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; TEXT-ALIGN: justify; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>三龙湾大道作为佛山市快速路网“八横七纵”的重要组成部分，是进出佛山市和三龙湾的重要通道。以三龙湾大道智慧工程建设为契机，三龙湾南海片区布局智能信息基础设施，目标投资1.5亿元，将三龙湾大道打造成为“安全、高效、智慧、亮丽”的门户大道和示范大道，及智慧交通和智慧城市建设及管理样本。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>二、客户需求：
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>高度稳定，可靠的以太网络为现场设备提供高效冗余网络； 方便的网络管理和诊断功能； 具备AI实时短周期对数据的过滤和分析； 设备需具有丰富的接口，便捷的安装，简易维护； 工业级设备，支持宽温，适用于道路环境。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>三、解决方案：
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; TEXT-ALIGN: justify; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>佛山市三龙湾智慧城市交通项目由控制中心、AI边缘计算网关和终端设备组成，汇聚交换机与AI边缘计算网关UT-GW650L端口级联。UT-GW650L光口级联，开启MSTP功能，防止单链路中断，保障数据传输的可靠性。由宇泰自主研发的网管软件（UTVIEN）提供智能化的网络管理和诊断功能。UT-GW650L为终端设备:摄像监控（RJ45），无线AP(RJ45)，气象检测(RS-485)及智慧配电单元UT-P8024M(RJ45)提供丰富的物理接口，并且在边缘节点处实现了对终端设备数据的过滤和分析，进而缩小设备响应时间，减少从设备到机房的数据流量。由UT-P8024M为灯杆所有设备提供不同供电服务，实现远程检测控制设备供电，同时也节约了灯杆空间，为后续加装设备提供便捷条件。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>方案拓扑如下：
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>方案特点：
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>1.千兆冗余环网
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>采用千兆冗余环网，为高清道路监控视频等大数据传输提供足够带宽
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>2.分布式和低延时计算
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>UT-GW650L聚焦实时短周期的数据分析，能够更好地支撑本地业务的实时智能化处理与执行。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>3.效率更高
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>UT-GW650L在边缘节点处实现了对数据的过滤和分析，因此效率更高。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>4.缓解流量压力
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>在进行数据传输时通过UT-GW650L进行一部分简单数据处理，进而缩少设备响应时间，减少从设备到控制中心的数据流量。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>5.接口丰富，节省空间
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>UT-GW650L提供丰富的物理接口，支持以太网、串口、CAN口、IO口等设备接入及以太网,节省了灯杆内部空间，为后续扩展设备施工提供便利。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>6.统一供电，智慧监测
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>智慧配电单元UT-P8024M提供多电源接口，为不同设备供电同时，能实时检测并反馈供电情况，具备接入以太网实现远程开关控制功能。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>7.网管软件
sans serif, tahoma, verdana, helvetica; WORD-SPACING: 0px; FLOAT: none; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; DISPLAY: inline; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>由宇泰自主研发的UTVIEN网管软件提供智能化的网络管理和诊断功能。支持批量升级版本，批量删除，批量修改ip操作，节省运维成本。实时动态监控网络和设备运行状态，保障网络中断时快速定位解决问题。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>8.调试简单、易维护
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>极简设计，现场施工调试简单，易维护，减少后期运维成本。
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>附件：现场照片
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; TEXT-ALIGN: center; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px> 
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; TEXT-ALIGN: center; ORPHANS: 2; WIDOWS: 2; MARGIN: 5px 0px; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; WHITE-SPACE: normal; WORD-SPACING: 0px; FONT-WEIGHT: 400; COLOR: rgb(0,0,0); FONT-STYLE: normal; ORPHANS: 2; WIDOWS: 2; LETTER-SPACING: normal; TEXT-INDENT: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px>
sans serif, tahoma, verdana, helvetica; font-stretch: normal> | sans serif, tahoma, verdana, helvetica; font-stretch: normal> |
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