Worker health care on wearables

Heart-rate, activity and fatigue data is analysed in real time to detect overwork, fainting and chronic-illness risk early and deliver personalised health guidance.

Real-time
Heart rate & activity collection
AI
Overwork & fatigue early detection
Per-worker
Personalised health guidance

SenseZero Worker Health Management collects heart rate, activity level, and fatigue data in real time via smartwatch, and AI detects overwork and fainting risk in advance, delivering personalised alerts to both managers and workers. It integrates health checkup results with wearable data to provide systematic, evidence-backed health oversight for on-site workers.

How it works

The watch collects, AI detects, managers are alerted

Worker health managed systematically in three steps.

  1. Fitness bandSmartwatch

    1Health data collection

    • Smartwatch integration
    • Heart rate, activity, sleep pattern, stress index

    Collected automatically from the smartwatch the worker already wears.

  2. 2AI analysis · risk detection

    • Overwork, fatigue and anomaly detection
    • Overwork/fatigue risk scored 0–100

    Continuous working hours, heart-rate variability (HRV) and activity changes are read together.

  3. Worker status screen

    3Personalised care · alerts

    • Per-worker health reports
    • Personalised rest and health guidance
    • Alerts to managers and workers

    Managers are alerted on the dashboard, workers in the app.

Key features

Worker health managed with site data

Per-worker health dashboard

Monitor individual health indicators — heart rate, activity level, sleep pattern, stress index — on a real-time dashboard, and analyse trends.

  • Real-time heart rate and stress index per worker
  • Health status (safe / caution) per worker
  • Monthly health reports generated automatically
Dashboard worker status — heart rate, blood oxygen, blood pressure, temperature and health status per worker
Dashboard worker status · demo data (Korean UI)

Fatigue & overwork risk alerts

Detect overwork and fatigue risk in advance by analysing continuous working hours, declining activity levels, and heart-rate variability, then deliver alerts to managers and workers.

  • Working hours, HRV and activity analysed together
  • Alerts on the manager dashboard and worker app when thresholds are exceeded
  • Thresholds adjustable to the site
AI health risk analysis — risk level per worker and anomaly predictions
AI health risk analysis · demo data (Korean UI)

Integrated health dashboard

Worker health at a glance

Understand worker health status at a glance and manage it proactively.

  • Real-time monitoring of individual heart rate and stress index
  • Automatic classification of overwork risk groups and alerts
  • Integrated management of health checkup history
  • Automatic generation of monthly health reports
  • Data-driven decision support for industrial accident prevention

Also included

  • Health checkup integration

    Enter or upload periodic checkup results to build a health profile combined with wearable data, with high-risk groups classified automatically.

  • Personalised health guidance

    Rest recommendations, hydration reminders and stretching guides based on each worker's health data.

  • Personal health data protection

    Health data is stored encrypted; managers see only risk-level indicators and aggregates, and raw data access is role-gated.

Outcomes you can expect after deployment

  • 85%+

    Overwork-related accident prevention rate

  • Real-time

    Health anomaly detection

  • Per-worker

    Personalised health guidance delivered

FAQ

Which health metrics are collected in real time?

Heart rate, activity level (steps and calories burned), stress index, and sleep patterns are collected continuously via smartwatch. AI analyses these inputs to calculate an overwork and fatigue risk score from 0 to 100.

How are health checkup results integrated?

Periodic health checkup results can be entered into the dashboard or uploaded as a file. The system combines this data with wearable readings to build a comprehensive health profile and automatically classifies workers into risk groups.

What thresholds trigger overwork risk alerts?

Alerts fire when a combination of indicators - continuous working hours, declining heart-rate variability, and dropping activity levels - exceeds configured thresholds. Thresholds are adjustable to match your worksite environment.

How is individual worker health data protected?

Personal health data is stored encrypted. Managers see only risk-level indicators and aggregated statistics; access to individual raw data is role-gated. The system complies with the Personal Information Protection Act and applicable medical data regulations.

Wondering which solution fits your worksite?

We will propose the optimal solution combination to match your industry, site scale, and management goals.