Once deployed on a mobile application or chipset, the Core for Tech software technology analyses the user Heart Rate Variability and provides an Early Signs Drowsiness indicator to the driver and vehicle. By crossing this drowsiness score with driving conditions such as traffic, road type, weather and time period, CORE for Tech™ predicts the upcoming drowsiness level and optimises the journey. Our algorithms are built on physiology and heart rate variability expertise, and low power consumption AI.