公开(公告)号：US20140336850A1

公开(公告)日：2014-11-13

申请号：US14246184

申请日：2014-04-07

Applicant: Electronics and Telecommunications Research Institute

Inventor： Young Il KIM ,  Geon Min YEO ,  Jae Hoon KIM

IPC: B61L27/00

CPC classification number: B61L27/0005 ,  B61L15/0027

Abstract: Disclosed is a railway wireless sensor network system. The railway wireless sensor network system includes a plurality of sensors which are included in a railway vehicle and measure an operation state of the railway vehicle in real time, a plurality of routers which receive information on the measured operation state through a dedicated channel with each sensor, and a gateway which receives information on the operation state through a dedicated channel between the routers, and periodically transmits information on the received operation state to a railway vehicle control center.

Abstract translation: 公开了一种铁路无线传感器网络系统。 铁路无线传感器网络系统包括多个传感器，其包括在铁路车辆中并且实时地测量铁路车辆的运行状态;多个路由器，其通过专用通道与每个传感器接收关于所测量的操作状态的信息 以及通过路由器之间的专用信道接收关于操作状态的信息的网关，并且周期性地向铁路车辆控制中心发送关于接收的操作状态的信息。