Autonomous wayfinding device for visually impaired people unable to home a guide dog

For some, not having a service dog is a choice as they are content with navigating their surroundings using other methods, but for others it is not even an option due to prohibiting lifestyle reasons—such as allergies, expenses or house size.
Read more: https://medicalxpress.com/news/2020-07-autonomous-wayfinding-device-visually-impaired.html?source=Snapzu