
Measure workforce readiness before safety-critical work begins
Know who may not be ready to work safely
before the shift starts
OPTOVERA helps organizations operating in safety-critical environments identify, before work begins, signals associated with elevated fatigue risk or other conditions that may reduce operational readiness.
The platform combines a 60-second pupillary light reflex measurement with fatigue-risk forecasting, configurable checklists, analytics tools, and integrations with existing systems and workflows.

Risk Level High
Fatigue Alert
Action Required


It's 6am
A worker arrives.
Four hours of sleep.
Three weeks on rotating nights.
He signs in.
Passes the toolbox talk.
In thirty minutes, he will operate a 40-tonne excavator.
This is not a rare scenario.
This is Tuesday.
The question isn't whether this worker exists on your roster.
It’s whether you’d know before they start.
Why Workplace Incidents Still Occur?
Risk starts before the task
The root cause is often invisible and unmeasured.
You can’t act on what you don’t know.
Fatigue
Sleep debt reduces alertness, slowing reaction time and decision-making.
Medications or substances
Medications and Substances can affect the neurological condition without visible signs.
Stress & illness
Stress and illness can reduce focus and readiness for safety-critical tasks.

OPTOVERA Scan
60 seconds
Pupillary Light Reflex (PLR) Analysis
OPTOVERA Scan measures the pupillary light reflex (PLR) — an involuntary response.
The nervous system controls this response and cannot be consciously altered.
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Not a questionnaire. Objective. Neurological
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Not a supervisor's gut. Consistent. Repeatable.
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Not an average. Your baseline. Your signal.
Unlike wearables that infer fatigue, or apps that test behavior,
we measure a neurological response directly.
Others estimate.
We measure.

Normal
Response
Fatigued
Response
Pupil Diameter [mm]
Time [Sec]
Actual OPTOVERA Scan measurement
Better decisions start with better data
OPTOVERA Predict
Personalized fatigue-risk forecasting
OPTOVERA Predict is a personalized fatigue-risk forecasting module. It combines a validated biomathematical model with each worker’s real-time PLR measurement, sleep patterns, shift schedule, and workload history to forecast fatigue risk across the hours ahead.
Most fatigue models estimate the starting point. OPTOVERA measures it.

PLR Measurement

Fatigue Risk Predicted
Re-test recommended
Risk Prediction
Predicting fatigue risk is only as good as what feeds the model
Other platforms
Sleep data
Shift schedule
Workload history
PLR Scan
Only OPTOVERA

Risk Level High
Fatigue Alert
Action Required
OPTOVERA's fatigue risk predictions are
anchored in an objective measurement from each scan.
One connected platform
Powered by the objective measurement of the worker's PLR response.
Scan and Predict form the core. Checklist, Analytics, and Connect are extension modules that bring intelligence into your workflows, your reports, and your existing systems.





Scan
Predict
Checklist
Analytics
Connect
Objective measurement. Designed for operations.
Fewer workplace incidents
after year one.
> 35%
As reported across OPTOVERA deployments in safety-critical operations worldwide.



