Monitor based on electric power communication B-OTDR data decoupling algorithm

The utility model discloses a monitor based on an electric power communication B-OTDR data decoupling algorithm, and relates to the technical field of monitoring, the monitor comprises an optical power detection module used for collecting the optical power of a detected optical cable and sending the detected optical power to a main control module; the main control module is used for controlling the Brillouin optical time domain reflectometer and the alarm module to work when the detected optical power is greater than the preset optical power; the Brillouin optical time domain reflectometer is used for collecting optical cable data of the detected optical cable; and the alarm module is used for giving an alarm when the optical power is abnormal or the optical cable data is abnormal. According to the embodiment of the utility model, when the optical power detection module detects, the threshold value can be set to be smaller, so that the detection precision is improved, and when the Brillouin optical time domai