分布式微机监测系统中无线监测模块的研究与设计

Research and Design of Wireless Monitoring Module in Distributional Computer Monitor System

结合铁路信号设备监测特点和需求,提出了一种以无线传感器网络为基础的分布式监测方案。把无线传感器智能单元放置在室内监测点附近,取代车站系统中室内采集线及室外远距离线缆,并通过无线传感器网络与线缆相结合的通信方式,将数据传递给站机,有效地解决了现有微机监测系统不易监测的问题。

Combined with the characteristics and needs of railway signal equipment, a solution of distributed monitoring based on wireless sensor network is proposed. The smart wireless sensor units, which are installed near the indoor monitor point, can replace cables of indoor data acquisi tion lines and long distance cables of outdoor signal equipment in station system. In addition, through the combination of wireless sensor network and wired network, the data can be transmit- ted to the station computer. Effectively solve the problems that are hard to monitor for present microcomputer monitoring system.