Acoording to the elemental technologies and functions of WSN, an idiographic WSN meet to meet the demands of construction and the application of WSN in UMT is established.

• 摘要在分析无线传感器网络的基础技术及基本功能的基础上，针对城市轨道交通工程的实际应用需求，构建了无线传感网络的具体模型。