Distributed fiberoptic monitoring systems

Railroads Solutions

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EQZ provides the practical effective solutions for transport industry

  • Rail road traffic management (Monitoring and Control) : tracking and locating moving assets in real time;
  • Recognition of the asset type (cargo train, shunting train, passenger etc.)
  • Estimation of the moving assets parameters (velocity, direction, mass)
  • Safety and Security (spatial resolution no less than 5 m):
    • Managing and monitoring authorised and unauthorised movement
    • Extended cargo dragging on the ballast prism;
    • Digging attempts near the rail tracks;
    • Vandalism attempts on the ballast prism;
    • People and transport activities near the rail tracks;
    • Other alarming activities such as animals on railroad tracks
  • Asset Condition Monitoring : Status of wheel flats, generators, pumps and machines
  • Infrastructure Monitoring : Managing rock fall , landslip, tunnel and bridge collapse scenarios

So, RELSEN delivers decision-ready data directly into its customers' hands, enabling real-time information to monitor and protect rail infrastructure. Day and night all-weather resilience and operation. Safety and security: managing and monitoring authorized and unauthorized movement. One RELSEN unit controls up to 50 km of the railroad.

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EQZ railroads solution is fully adopted to railways company’s conditions:

  • Very high level of noises
  • Very high speed of targeted objects (trains)

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For the adaptation we use the special technology, which is based on the group of instrumental and experimental methods. This adaptation technology is called "EQZ-adaptation" (EQZ-A).  EQZ-A was developed on railways test-area in Astana (Kazakhstan) . The practical usage proved, EQZ-A is the fully effective approach.

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Railroads Use Cases Examples

Case 1: trains detection and classification

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Case 2: Passenger train “waterfall” - diagram:

 

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Case 3: Shunting train “waterfall” - diagram:

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Case 4: Event of “handwork” (work with crowbar) on the ballast prism:  detection and classification:

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"Work with crowbar"  "waterfall"-diagram:

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Waterfall diagrams of the trains

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Waterfall diagrams of the technological activities

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Road Transport

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  • Monitoring of the traffic flow (the density traffic flow estimation in real time, estimation of the average velocity on     the particular part of the highway, vehicle counting)
  • Incident detection
  • Monitoring of the technological works on the road and near it