The invention discloses a high-speed rail transit network radar system. The high-speed rail transit network radar system is a novel rail transit network radar system in full combination with a modernwireless sensor network, network communication, wireless communication and satellite communication and cloud computing processing. According to the high-speed rail transit network radar system, a wireless sensor is arranged on a support column of a contact network along a track, and sensing information is connected with a cloud platform and a locomotive terminal through a wireless channel or link,so that an active track obstacle detection system suitable for an electric railway vehicle is formed. Sensors for obstacle detection comprises visible light, off-line, and radar detectors. The systemhas all-weather operation capability, and has proper obstacle identification capability and positioning precision; the system is basically not influenced by the surrounding environment of the rail, has the capability of detecting a curved rail to the outside of a sight distance, and has a far enough detection distance; and the system has a response speed for dealing with emergencies.
本发明公开了一种高速轨道交通网络雷达系统;本发明充分结合现代无线传感网络、网络通信、无线通信与卫星通信、云计算处理的新型轨道交通网络雷达系统。本发明采用在沿道轨接触网支柱上设置无线传感器,将感知信息通过无线信道或链路与云平台和机车终端相连接,以构成适用于电力轨道车辆的主动道轨障碍探测系统。用于障碍探测的传感器包括可见光、线外和雷达探测器。本发明具有全天候运行能力,且对障碍物具有适当的辨识能力和定位精度;基本不受轨道周边环境的影响,并具备探测弯曲轨道至视距外的能力,具备足够远的探测距离;具有应对突发情况的响应速度。
High-speed rail transit network radar system
一种高速轨道交通网络雷达系统
24.11.2020
Patent
Elektronische Ressource
Chinesisch