Study shows semi-autonomous eye-controlled powerchair is safe for domestic use

Study shows semi-autonomous eye-controlled powerchair is safe for domestic use

Entitled RoboEye, an Efficient, Reliable and Safe Semi-Autonomous Gaze Driven Wheelchair for Domestic Use, the paper takes a look at how RoboEYE can allow handicapped people to move quickly and separately around their houses.

The newly developed powered wheelchair existed in a paper released in MDPIs Technologies journal by its researchers at the University of Trento and University of Padu in Italy.

Italian researchers have produced a safe and effective semi-autonomous wheelchair that moves according to users eye motions called RoboEYE, which might allow individuals with severe motor specials needs to control the wheelchairs motions.

When browsing their surrounding environment, users resting on the wheelchair can choose between 2 different driving methods, one based on eye movements and the other based upon indicating a desired destination.

You can check out the complete RoboEYE paper here.

” The semi-autonomous technique, on the other hand, permits navigation toward a picked point in the environment by just pointing and triggering the wanted location while the system autonomously prepares and follows the trajectory that brings the wheelchair to that point.”

The scientists specify that the dual navigation system they created could likewise be applied to other wheelchairs or structures of various sizes and shapes to assist individuals with severe motor specials needs.

The study found that RoboEYE offered users greater independence, used minimum invasiveness to the user and utilizes affordable hardware options. This, the paper says, led to an efficient, safe and economical mobility option.

” The most instinctive and direct method predicts the continuous control of frontal and angular wheelchair speeds by gazing at different areas of a monitor,” Luchetti and Maule stated.

” Our objective was to design an ingenious, affordable and user-friendly control system based upon look detection for a power wheelchair to permit users with any extreme motor impairment to move quickly and autonomously within their houses,” Alessandro Luchetti and Luca Maule, who carried out the study, informed TechXplore.

The eye-movement-controlled powerchair integrates the performances of mobile robotic systems into a standard powerchair.

However, one limitation of the paper found that RoboEYE is primarily suitable for indoor and domestic usage and that the eye-tracking would be impacted by sunshine if the system were used outdoors.

The findings they gathered were extremely appealing and highlighted the safety, dependability and performance of their special wheelchair style.

Luchetti, Maule and their coworkers examined the efficiency of the wheelchair in numerical simulations and real-world experiments in which volunteers tested RoboEYE and offered feedback about their experiences.

RoboEYE was designed by Luca Maule in cooperation with the MIRo lab, a research team within the University of Trentos Industrial Engineering Department.

” Compared to other services, RoboEYE is minimally invasive to its users, it integrates functionalities obtained from the field of mobile robotics, it takes into account the role of uncertainty in human-machine interactions, and it is based upon inexpensive hardware options,” Luchetti and Maule said.