Anti-collision radar early warning system of railway bridge

The invention discloses an anti-collision radar early warning system of a railway bridge. The system comprises a host computer, and an X wave band radar detection device, a wireless communication device, a sound-light alarming device and a recording device which are connected with the host computer. The X wave band radar detection device is installed on a bridge pier. Ships sailing in a preset region in front of the bridge pier are detected by use of X wave bands, and detected data is sent to the host computer in real time. The host computer determines region and time where the ships locating in according to the received data, and executes corresponding operation for the region, thereby achieving the anti-collision early warning and collision warning for the bridge pier. 本发明公开了种铁路桥梁防撞雷达预警系统，包括上位机，以及分别连接所述上位机的X波段雷达探测设备、无线通信模块、声光报警装置和录像装置，所述X波段雷达探测设备安装在桥墩上，对桥墩前方预设区域内行驶的船舶利用X波段进行探测，并将探测到的数据实时发送到所述上位机；所述上位机根据接收的数据，确定船舶所处区域和所处时间，并针对所处区域执行相应操作。从而实现对桥墩的防撞预警以及撞击告警。