Railway wind monitoring and early-warning system

The utility model discloses a railway gale monitoring and early-warning system, which comprises a gale monitoring data center, a plurality of gale monitoring points, a DMIS network and a TMIS network, an swap server connected with the DMIS network and the TMIS network simultaneously, a traffic control center and a train to be monitored. The gale monitoring data center acquires wind speed data in a real time from the DMIS network and a TMIS network, and acquires the real-time operation information and the train formation and type information of the to-be-monitored train from the DMIS network and the TMIS network, transmits a real-time speed restricted instruction to the traffic control center which retransmits the real-time speed restricted instruction to the to-be-monitored train. The system can effectively ensure the operation security of the train in a wind field.