Next-Gen Fiber Optic Sensing: Real-Time Threat Detection at Scale

See how we developed an advanced early warning system using fiber optic sensing to deliver unmatched real-time threat detection. This ultra-sensitive monitoring solution enhances national defense and critical infrastructure protection by identifying disturbances over long distances with precision and speed.

Dribbble Optics11

About the Project

Our client operates in the defense and national security sector, focusing on safeguarding strategic infrastructure and high-risk environments. They needed a solution that could monitor long perimeters — like borders, pipelines, airfields, and military zones — in real time.

Traditional surveillance tools often fall short in remote or high-noise environments. The goal was to implement a fiber optic-based sensing platform capable of detecting minute vibrations, footsteps, or tampering attempts — instantly and accurately.

“Every second matters. The system had to detect the smallest threat signals over vast distances — without delay or false alarms.”

Interesting Facts

  • The solution covers tens of kilometers of perimeter with a single optical fiber line.

  • Detects movement, digging, pressure changes, and other physical disturbances with sub-meter accuracy.

  • Operates 24/7 in harsh outdoor conditions — dust, rain, heat, and electromagnetic interference.

  • Delivers instant alerts via a secure dashboard and API for rapid incident response.

  • Supports critical sites: military bases, nuclear plants, data centers, and government facilities.

Client Request

The client needed a software platform to complement its fiber optic sensing hardware — a system that would:

  • Visualize live data from fiber optic lines.

  • Detect, categorize, and prioritize threats in real time.

  • Minimize false positives through intelligent signal analysis.

  • Integrate with third-party security systems and command centers.

  • Be highly secure, offline-ready, and deployable in isolated zones.

The final product had to offer actionable intelligence, not just raw data — so security teams could respond fast.

Dribbble Optics11 Strict NDA (9)

Our Approach

We collaborated closely with hardware engineers, data scientists, and field security experts to build an intuitive, high-performance monitoring system.

Here’s how we approached it:

  • Signal Processing Pipeline We designed a system that interprets raw vibration data using custom algorithms to differentiate real threats (e.g., footstep vs. wind).

  • Event Detection & Prioritization We built a classification engine that assigns threat levels based on vibration patterns, frequency, and location context.

  • Command Interface & Alerting The frontend delivers live alerts on an interactive map, allowing operators to view exact coordinates, type of disturbance, and historical data.

  • Security & Resilience The system runs on secure, air-gapped servers with optional cloud support. Offline data sync, access control, and audit logs ensure operational security.

Tools & Technologies

  • Python – For signal processing and machine learning models

  • React + WebSocket – Real-time visualization and alerts

  • PostgreSQL + PostGIS – Geospatial data storage and querying

  • Docker + Ansible – Secure deployments on isolated environments

  • OpenCV + NumPy – For analyzing and classifying vibration signatures

Challenges

  • High Sensitivity, Low Noise The system had to process high-frequency, low-amplitude signals without overwhelming operators with false positives. We fine-tuned filters and trained custom models to differentiate between real intrusions and background noise.

  • Remote & Harsh Environments Some deployments required the software to operate in disconnected zones. We ensured the system could run on edge devices, with local alerting and delayed sync capabilities.

  • Real-Time Performance Signal data streamed in continuously. We optimized the backend to process and display events in under 1 second, even during peak traffic.

Dribbble Optics11 Strict NDA (7)

Core Features

  • Sub-Meter Detection Operators can see exactly where a disturbance occurs, with precision down to less than a meter over dozens of kilometers.

  • Threat Categorization From footsteps to digging or climbing, the system intelligently classifies events based on vibration patterns.

  • Secure Command Dashboard Real-time alerts, historical playback, and zone configuration tools — all built with military-grade security standards.

  • Third-Party Integration Custom APIs allow the system to connect with surveillance cameras, access control, and emergency response tools.

Summary

This project brought together advanced fiber optic sensing with high-speed analytics to create a real-time perimeter protection platform. Designed for defense, critical infrastructure, and high-security environments, the system empowers operators to respond faster, smarter, and more confidently.

At Lumitech, we specialize in turning next-gen sensing technologies into user-friendly, mission-critical platforms. If you're building something that needs to detect, process, and act — fast — we’re here to help.

testimonial

client location

flag

Amsterdam

Launch Time

Feb '24 — May '24

Industry

Defence & Security

Engagement Model

Time & Material

Technology Stack

  • React

  • Typescript

  • Node

  • AWS

Services

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    • 1. We'll carefully analyze your request and prepare a preliminary estimate.
    • 2. We'll meet virtually or in Dubai to discuss your needs, answer questions, and align on next steps.
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    Denis SalatinFounder & CEO
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