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Aiming to reduce tired driving, HARMAN introduce pupil tracking technology.

HARMAN continue to enhance driver safety with their pupil tracking system

By Grace Cunningham on 9th January 2016

HARMAN continue to push and develop forward-thinking technologies with the unveiling of  their Pupil tracking system at CES.  HARMAN’s new proprietary eye and pupil tracking system measures high cognitive load and mental multitasking in the driver’s seat, and signals the car’s other safety systems to adapt to the driver’s state. The technology represents a major step forward in the domain of Advanced Safety and Driver Monitoring Systems (DMS) for vehicles.

In-cabin cameras are rapidly growing in inclusion enabling the technology HARMAN have created to bring additional value to the driver facing camera.  The technology eliminates the need for complex sensors built into seats and steering wheels, or biometric sensors that require physical contact with the driver. This camera continually captures the driver’s pupil dilation, and a proprietary software algorithm analyses the pupil reflex using advanced filtering and signal processing. The filter isolates and identifies responses triggered by high cognitive load. The calculated outputs are used to intuitively adjust user interfaces, like placing mobile devices in do-not-disturb mode or adjusting ADAS system intervention thresholds to minimize physical and mental distraction to the driver.

“Safety on the road is more important than ever as more vehicles become connected. HARMAN is advancing the state of the art for solutions that balance drivers’ desire to stay connected in the car without a compromise to their safety and security,” said Alon Atsmon, vice president of technology strategy at HARMAN. “Our priority is to arm OEMs with a holistic range of integrated technologies that address both driver wants and needs, and the HARMAN eye and pupil tracking technology is another advanced step toward a more intelligent driving experience.”