How does the DynaVox EyeMax system work?

The EyeMax Accessory uses two groups of Infrared Light Emitting Diodes (IR LEDs) to track the eyes. With special system components and pulsing algorithms, it subjects the user to less infrared light than other dark-pupil method eye-tracking systems.

Who would use a DynaVox?

Power to be You. Our technology benefits those who use it and the people around them – parents, siblings, grandparents, caregivers, teachers and clinicians as well as others they encounter in everyday life. We empower people with complex communication and mobility needs to decide what to say and do on their own terms.

How is the DynaVox EyeMax system empowering?

The DynaVox EyeMax The EyeMax allows people with cerebral palsy, stroke, and paralysis to communicate using only their eyes. As they read on an on-screen keyboard, a scanner tracks their eye movements and formulates words and phrases. These are then translated into sound using text-to-speech technology.

How does eye gaze communication work?

The way it works is that an eye-gaze camera tracks the person’s eye movements, which then moves the mouse on a computer screen. The person selects items either by holding their eye-gaze for a certain time, referred to as ‘dwell’, by blinking, or by clicking an external button.

What is dynavox AAC?

A purpose-built speech generating device controlled with your eyes to communicate and access Windows. TD Pilot. TD Pilot.

What is an AAC device?

Augmentative alternative communication or AAC refers to the systems and devices that help people with limited verbal skills or who are nonverbal communicate with others.

What is a DynaVox Vmax?

The DynaVox Vmax represents a new era in augmentative communication. The V family enables rapid, functional communication and expression for all essential life activities in any setting, for any age and for all abilities.

How do you reset tobii dynavox?

Unplug any accessory from the device including anything from the USB ports such as a keyboard, mouse, switch interface; switches from switch ports; and headphones/speakers plugged into the headphone port. 4. Hold in the power button until 20 seconds after you see the Tobii Dynavox splash screen appear and disappear.

How do you reset a Tobii dynavox?

Windows 10 Home

1. Plug in the device.
2. In the Windows search box in the taskbar, type “File Explorer” then hit Enter.
3. In the left column select This PC.
4. In the right column, double-click on OSDisk (C:)
5. Double-click on Program Files (x86)
6. Double-click on Tobii Dynavox.
7. Double-click on Factory Reset Tool.

How can I track my eye movement?

An eye tracker uses invisible near-infrared light and high definition cameras to project light onto the eye and record the direction it’s reflected off the cornea. Advanced algorithms are then used to calculate the position of the eye and determine exactly where it is focused.