GSM-R interference monitoring method and device based on operating train

The invention provides a GSM-R interference monitoring method and device based on an operating train, and relates to the technical field of railway communication interference monitoring, and the method comprises the steps: obtaining the latitude and longitude information and kilometer post information of the operating train, and obtaining the train position information; determining a target neighbor cell base station according to the train position information, and extracting interference information of the target neighbor cell base station; determining an interference judgment result of the target neighbor cell base station according to the voice quality information and the interference information; and marking the interference judgment result to a train line map. According to the method, the interference information of part of the base stations, namely the target neighbor base stations, is collected, the data processing amount is reduced, the sampling precision and the sampling speed are further improved, t