Early warning brake system of train

The invention relates to a train early-warning brake system which is arranged between a train and a track for the train to run, is connected with a running control center, and is provided with an image monitoring module and an auxiliary brake module, the image monitoring module is arranged on the periphery of the rail and electrically connected with a control system of the train and the running control center, the image monitoring module is provided with a plurality of image acquisition units and a plurality of display units, and the auxiliary brake module is arranged on the train and connected with the control system. The auxiliary brake module is arranged below the train or on a bogie and faces the track, the auxiliary brake system is provided with a body, a driving unit and two clamping units, and therefore the train early warning brake system has the early warning effect, improves the driving safety and provides the auxiliary brake effect. 本发明为一种列车预警刹车系统，其设置于一列车及一供列车行驶的轨道之间且与一行车控制中心相连接，并设有一影像监视模组及一辅助刹车模组，