Helios® Theta

Helios® THETA - Optimise Operations with Unrivalled Performance and Imaging

Make fast and well-informed decisions with certainty. Benefit from high resolution information on your assets and infrastructure. With the Helios® Theta phase-coherent system you can gain real-time visibility and enhanced intelligence on your assets.

Helios Theta harnesses cutting-edge photonics and advanced artificial intelligence to provide high resolution imaging and data acquisition – in both low energy (micro seismic, leak detection) and high energy (asset tracking) environments – continuously along the length of your fibre - delivering the most advanced phase-coherent monitoring and integrity management solution.

With Helios Theta’s advanced technology, a greater fidelity is achieved, giving a clearer picture of events along an asset.

Helios DAS Panoptes EDAM

Road Traffic Monitoring:

We can interpret traffic movements to classify the types of vehicles travelling along a highway, determine the flowrate and velocity and locate traffic queues, or identify where the road infrastructure may be deteriorating.

Rail Monitoring:

We can monitor train movements, determine location, velocity, and acceleration, and identify the development of defects, such as a wheel flat. By monitoring the entire network in real-time we can detect rail infrastructure that may be deteriorating and detect trespass events as they happen.

Fibre-enabled asset monitoring with real-time information and continuous feedback

Driving Businesses Forward with Smart Data and Versatile Asset Monitoring

Helios Theta delivers enhanced performance to any user seeking high-resolution imaging and the acquisition of phase-coherent data – or the dynamic ability to switch between both phase and intensity-based monitoring as they adapt to evolving operating conditions or changing applications.

Key Benefits:

Industry leading linear true phase measurements
Enhanced signal-to-noise ratio of 10dB (as compared to Helios HSI)
Switchable gauge length
Greater signal fidelity (raw signal quality improved) and sensitivity for longer range applications
Finer spatial accuracy (2m) proven on real-world operations
Improved spatial granularity and dynamic range
GPS clock-locking functionality
Low ‘through-life’ maintenance and service costs
Requires no power along the fibre sensor
Immune to electromagnetic and radio frequency interference

Download Helios THETA Brochure

Tri-Mode Operation

Helios Theta offers unrivalled versatility, delivering three modes of operation from a single DAS interrogator unit. Tri-Mode enables you to dynamically optimise the interrogator for your specific requirements in both low energy (micro seismic, leak detection) and high energy (asset tracking) environments.

Other Technology Products

DAS Technology

A DAS interrogator from Fotech converts a standard communications single mode fibre into thousands of extremely sensitive acoustic and vibration sensors.

DAS

Helios® DAS

Fotech's Helios DAS technology taps into fibre optic cables running along infrastructure and assets for uninterrupted feedback on activities as they happen.

Helios DAS

Panoptes

Using advanced AI technology, Panoptes differentiates between background noises and real threats to ensure that you have the information you need to respond effectively.

Panoptes

EDAM

Enhanced Data and Acoustic Management (EDAM) is an advanced processing solution which may be added to Helios® DAS and Panoptes® for deeper acoustic insights.

EDAM

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