Huawei's OptiXsense EF3000-A50 is primarily used in buried pipeline scenarios. When a pipeline is damaged, such as when an excavator approaches or when manual digging occurs, the monitoring fiber optic cable laid above the pipeline detects vibrations and transmits different vibration ripples to the fiber optic sensing device. The device quickly analyzes the vibration ripple information, identifies the event type, accurately locates the problem, and reports an alarm, achieving online real-time monitoring and safety warnings for the entire pipeline. This provides the best solution for unmanned pipeline inspection.

1. Complete data collection, with zero underreporting.

Enhanced DAS optical module, low-noise coherent optical receiver system, high-sensitivity DAS oDSP algorithm, 99.9% signal acquisition rate, supporting "0" false negatives.

2. Highly accurate, with a 95% accuracy rate.

A multimodal perception model, utilizing intensity and phase data, combines local short-term details with global long-term features for situational awareness decision-making, thereby improving accuracy.

3. Learns quickly and continues to evolve

The perception algorithm core features an online self-optimizing algorithm, improving learning efficiency for new scenarios by a hundredfold, and completing iterations in just one day.

Technical Specifications