摘要
为保障铁路道口行车安全,利用移动数字通信公网的互联网接入平台通用分组无线业务(general packet radio service,简称GPRS)作为通讯手段,成功研发出一套全新的铁路道口行车安全监测系统;该系统不仅能够实时显示铁路道口部位列车运行情况,还可以结合列车行进位置,将监测数据进行信息化处理,并利用数据分析功能,对可能出现的安全问题发出警告;将这项技术用于列车与铁路道口进行试验,结果证明:当系统监测到电气特性指标超出安全范围或者是道口信号设备出现问题时,能够及时向工作人员发出警报,根据列车进出道口状态及运行状态迅速做出相应的处理。
In order to ensure the driving safety of railway crossing, a set of new railway crossing driving safety monitoring system has been successfully developed by using the Internet access platform General Packet Radio Service(GPRS) of the mobile digital communication public network as a means of communication. The system can not only display the train running conditions at the railway crossing in real time, but also process the monitoring data information combined with the train travelling position, and the data analysis function is used to warn about the possible safety problem. This technology is applied and tested at the train and railway crossing, and the results show that, when the system detects that the electrical characteristic index exceeds the safe range or the crossing signal equipment trouble happens, it can quickly send an alarm to the staff, the trouble is promptly solved according to the state and operation of the train entering and leaving the crossing.
作者
夏炳勋
田学刚
XIA Bingxun;TIAN Xuegang(School of Intelligent Manufacturing,Weifang University of Science and Technology,Weifang 262700,China)
出处
《计算机测量与控制》
2023年第1期59-64,共6页
Computer Measurement &Control
关键词
铁路道口
安全监测
监测技术
远程监测
系统
railway crossing
safety monitoring
monitoring technology
remote monitoring
system