Sydney researchers build AI robot guide dog for the blind, led by Sri Lankan scientist

Researchers at the University of Technology Sydney in Australia are developing a new robot guide dog, powered by artificial intelligence, to help people with vision impairment and blindness.

The project is led by Sarath Kodagoda, a Sri Lankan robotics and mechatronics expert. Designed much like an ordinary dog, the robot uses AI technology and sensors to perceive its surroundings and guide people while speaking to them.

Equipped with real-time AI decision-making, the system uses advanced sensors such as LiDAR to detect the environment and plan routes according to the user's needs to ensure safe travel.

For example, when a user says they want to go to a tea shop, the robot identifies nearby places and suggests alternative routes. The researchers say they hope the technology will open new opportunities for independent travel for people with vision impairment.