Huawei's OptiXsense EF3000-F50 fiber optic vibration sensor enables rapid identification and precise positioning in perimeter security scenarios, facilitating unmanned inspections.

Huawei's OptiXsense EF3000-F50 is a distributed fiber optic vibration sensing system designed for perimeter security scenarios. It can quickly identify intrusion events, accurately locate them, and report alarms via fiber optic cables laid along perimeter fences, enabling real-time online monitoring and security alerts. It provides the best solution for unmanned inspection in airports, railways, and large perimeter scenarios.

1. Complete data collection with zero underreporting.

Enhanced oDSP, all-optical coherent noise suppression, large dynamic range for vibration monitoring (>50 dB across the entire range), ensuring a 99.9% signal sampling rate.

2. High resistance to interference and low false alarm rate

IDF-AD (Intrusion Prevention and Control) with Global Feature Reconstruction: This technology separates key intrusion features through feature reconstruction and combines them with global situational awareness assessment, improving alarm accuracy by 90%. It is also resistant to interference from environments with gale-force winds (level 8) and heavy rain, with a false alarm rate of <1 time/km/day.

3. Learns quickly and continues to evolve

The unique field dynamic evolution FDTS algorithm, based on the FDTS gradient model, performs self-optimization on sparse samples, adapting to environmental changes and user habits. This improves the model library iteration efficiency by 30 times, continuously enhancing alarm accuracy.

Technical Specifications