From Science Fiction to Operational Reality

In Ad Astra (2019), Major Roy McBride undergoes a routine voice-based assessment before high-risk space missions. He responds verbally to automated prompts while the system analyzes subtle features of his speech to determine whether he is fit to continue operating under extreme pressure.

Most fatigue tools rely on self-reporting or react only after risk appears

From Reactive to Predictive

Effective fatigue risk management starts with prevention

From Compliance to Care

Pioneering preventive occupational safety and health risk management with predictive voice AI

30s Pre-Shift Speech Assessment

Fit for Duty Screening l Drowsiness Window Prediction l Safety Training & Evaluation

Workforce Overview & Benchmarking Insights

Compliance l Fatigue l Training

Trend l Key Insights l Action Guide l Drowsiness Window Prediction

  • “Vocadian significantly improved safety performance and team morale by providing reliable fatigue information and supporting operational continuity.​”

    HSE Manager

    Sotraser

  • “Vocadian facilitated genuine interaction on workplace safety. We saw concrete evidence of how it transformed workplace safety dynamics!”

    Head of Risk Prevention

    Agricola Schmidt

  • “Using Vocadian feels like I’m exploring my body to find balanced lifestyle. I appreciate it.”

    Truck Driver

    Amazon Freight Partner

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