Optical cable fault rapid positioning system

The invention discloses an optical cable fault rapid positioning system which comprises an optical cable basic information acquisition unit and an optical cable operation data acquisition unit. The system further comprises a data processing unit, and the data processing unit comprises a main control module, a data fusion module and a model graph generation module. The system also comprises an optical cable real-time monitoring unit, and the optical cable real-time monitoring unit comprises an optical time domain reflectometer test data collection module and an optical power monitoring module. The system also comprises a fault positioning unit, a fault position navigation unit, a fault alarm unit and a data storage unit. The optical cable can be monitored online in real time, optical cable faults can be positioned quickly, and the maintenance efficiency is improved. 本发明公开了一种光缆故障快速定位系统，包括光缆基础信息采集单元、光缆运行数据采集单元；还包括数据处理单元，数据处理单元包括主控模块、数据融合模块和模型图生成模块；还包括光缆实时监测单元，光缆实时监测单元包括光时域反射仪测试数据采集模块、光功率监测模块；还包括故障定位单元、故障位导航单元、故障