铁路煤炭运输货车物联网应用的探讨与实现

Discussion and Implementation of Internet of Things of Railway Freight Wagon in Coal Transportation

铁路煤炭运输货车物联网应用,采用物联终端层、网络层、平台和应用层四层架构,其中物联终端层采用无供电条件的货车车皮定制的货车精确定位终端设备,实时采集终端与货车车皮位置和线路信息并通过网络层上传数据到地面运维管理中心的平台层,进行基本的数据收集和分析,再通过应用层的处理,实现可视化展现、货车车皮管理、物流追踪等各种应用。

The Internet of Things(IoT)application of railway freight wagon in coal transportation adopts four layers of architecture:the terminal,network,platform and application layer.The terminal layer of the IOT uses the precise positioning equipment,designed for the wagon without power supply.It collects the position and line data of the terminal wagon in real time and uploads the data to the platform layer of the ground operation and maintenance management center through the network layer in order to collect and process the basic data.Then,with the application layer,various applications such as visual display,wagon management,and logistics tracking could be realized.