The National Eye Institute recently highlighted new eye health innovations aimed at assisting people suffering from blindness or low vision. Many of these innovations are aimed at helping people who have lost their vision to accomplish simple daily tasks like crossing busy streets and navigating office buildings. A majority of the innovations are taking advantage of computer vision. This is a technology that uses computers to recognize as well as interpret the various objects and images that are present in an environment.
Low vision implies that even with contact lenses, surgery, medicine, or glasses, some people are still unable to accomplish certain tasks. It is something that can affect various life aspects like preparing meals or even walking in crowded environments. The following are some of the technologies being developed to assist with blindness and low vision cases:
Navigating through various doors can be quite challenging for a person who is suffering from blindness or low vision. Although there are GPS devices that can guide a person to a particular location like a building, these GPS based devices are not very helpful when looking for certain rooms. The co-robotic cane has been developed to fill in this gap. It provides the users feedback pertaining to their current environment.
Robotic Glove for Use in Finding Small Objects
The co-robotic cane solves the issue of finding rooms, but it does not address the issue of finding the door handle. It is a problem that affects many people suffering from low vision when they are in closed doorways. The fingerless glove device was designed for this specific purpose. This glove will enable you to grasp small objects such as door handles much more quickly. The glove uses a camera in detecting very small objects like the door handles or knobs.