i-Alerta: Intelligent Solution for Managing Operational Fatigue

Operational fatigue is one of the biggest challenges faced by professionals working in environments with high cognitive and physical demands. Long working hours, irregular schedules and sleep deprivation can significantly compromise attention, productivity and safety.

To address this problem, i-Alerta was developed, an innovative tool based on an algorithm adopted by the US Army, capable of predicting cognitive performance, identifying ideal moments for rest and suggesting optimized doses of caffeine to maximize performance in critical periods.

i-Alerta Scientific Basis and Technology

i-Alerta uses sleep and wake patterns to calculate the user's level of alertness over the next 48 hours. This approach allows individuals and managers to make strategic decisions based on scientific data, minimizing critical periods of low concentration and reducing operational risks.

The tool goes beyond a simple fatigue analysis, providing personalized recommendations on ideal moments for rest and alerting about periods in which cognitive performance may be compromised. In addition, i-Alerta can optimize caffeine use, suggesting specific doses to maintain performance in challenging situations, without generating unwanted side effects.

How does i-Alerta work?

i-Alerta's operation is based on four essential pillars:

1. Sleep Pattern Monitoring – The system collects and analyzes sleep and wakefulness data, identifying how these factors impact the user's state of alertness.

2. Cognitive Performance Prediction – Using validated scientific models, i-Alerta generates detailed predictions for up to 48 hours, allowing efficient planning of activities.

3. Strategic Rest Recommendations – The algorithm suggests ideal times for breaks and recovery, avoiding lapses of attention that can compromise safety and efficiency.

4. Optimized Caffeine Suggestions – In critical periods of performance, the system calculates precise doses of caffeine to help the user maintain concentration without overdoing it.

i-Alerta Applications

i-Alerta is useful in several sectors where human performance is essential, including:

Transportation and Logistics – Drivers and operators can avoid moments of low attention during long workdays.

Industry and Production – Workers who work alternating shifts can improve operational efficiency and safety.

Security and Defense – Military and security professionals can use the system to maintain focus on critical operations.

Healthcare and Medicine – Doctors and nurses who face long shifts can optimize breaks to improve decision making.

Maximize your performance with intelligence!