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Huawei-developed optical fiber vibration sensing devices and Artificial Intelligence (AI)-based video monitoring combine in the Pipeline Monitoring and Warning Solution , which sounds the alarm when buried optical fibers running along oil and gas pipeline networks are interfered with . The solution detects, identifies, and locates a range of external vibrations, providing customers with an intelligent inspection solution that has an impressively high recognition rate.
• AI acoustic wave analysis algorithms achieve 95% accuracy. • With an enhanced optical Digital Signal Processing (oDSP) coherent modulation algorithm, positioning accuracy is within 10 m.
• Dual-channel coverage extends to 100 km, using high-performance optical components. • Box-shaped architecture, Alternating Current (AC) power supply, and multi-device stacking.
• Network Cloud Engine (NCE) offers unified management and real-time monitoring of multiple terminals. • Graphical display and Geographic Information System (GIS)-based precision positioning.
Huawei's Sensing OptiX Solution for Pipelines — including the fiber optic sensing device OptiXsense EF3000 and an SAE — implements round-the-clock, high-precision, and automatic inspection and warning for pipelines. With a super blind spot error correction algorithm improving the signal collection rate to 99.9%, a unique vibration pattern identification engine pushes event identification accuracy to 97%.