适用行业
- 运输
用例
- 交通监控
客户
东京都高速公路线系统
关于客户
东京都高速公路线系统由中央信息控制中心和散布在高速公路沿线的数百个信息亭和显示器组成。这使得访问休息站的司机和乘客可以得到信息
挑战
这座城市需要一个维护成本低、高度可靠的通信系统,该系统足够强大,可以不断地向信息亭提供更新。开发商面临的问题之一是维持这些连接的环境范围很广:在公路和铁路线下,在运输系统中通过各种土壤和潮湿条件的热电缆旁边。根据天气条件,各种物理媒体的传输能力可能会有很大差异。
解决方案
使用 RTI 中间件,系统设计人员无需关心底层通信协议。开发人员只需要告诉系统带宽限制是什么,每个节点需要什么信息,需要采取什么行动,何时发送或接收,以及需要什么响应。
收集的数据
Arrival Time, Communication Performance, Infrastructure Condition, Routes, Weather
运营影响
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