技术
- 基础设施即服务 (IaaS) - 其他
适用行业
- 运输
适用功能
- 物流运输
用例
- 交通监控
客户
北京市交通管理局
关于客户
北京市交通管理局
挑战
2008 年北京夏季奥运会凸显了中国大部分地区面临的一个问题:基础设施建设跟不上人口需求。中国是世界上增长最快的汽车市场之一,估计每天有 20,000 辆新车上路。奥运会期间的问题因旅游交通的增加以及需要快速、轻松地安装足够强大的智能交通系统来解决北京严峻的交通问题而激怒。为奥运会创建的系统需要高度准确和可靠。检测设备还必须准确检测 8 到 10 条车道上的交通。感应回路安装时间太长,不可靠,无法适应不断变化的交通模式。
解决方案
SmartSensor HD 被选中用于该项目,因为事实证明它比视频检测更准确,并且比循环或其他非侵入式设备更容易安装。 Wavetronix 的亚洲 ITS 总监 Min Der Day 表示,HD 易于安装非常方便,因为准备比赛需要大量工作,因此必须在夜间部署 ITS 系统。最终结果是在城市周围的战略位置安装了 200 多台高清设备,这些设备具有自我维持的太阳能和无线通信功能。这些传感器为北京一些最重要的道路提供实时交通信息,包括新建的机场高速公路;通往长城的八达岭高速;京承高速公路;以及内部二环路和五环路——奥运场馆之间的主要路线。数据用于更新实时交通信息以及电视、广播和互联网交通信息的可变信息标志。
数量效益
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