Gps Technology For The Blind

It is based on google map data and has the following features.

Gps technology for the blind.

Many accessible notetakers such as the hims braille sense and voice sense also come with optional gps navigation. While basic gps technology can take users to a location beacons mounted in a store restaurant or public building can guide them to the entrance of the building in question. Ariadne gps developed by luca giovanni ciaffoni was released in june 2011 and was one of the first gps apps specifically designed for blind and visually impaired users. The gps and voice technology enabled cane can tell users what s around them they re.

As part of our development work on assistive devices to help persons with a visual impairment float has researched outdoor navigation aids for people who are visually impaired and blind. Currently blind consumers can choose from three gps products. A gps system from the sendaro group for humanware s braillenote portable notetaker. The trekker produced by humanware a portable gps system that connects to a personal data assistant.

Informing the user about their location on request and in configurable intervals. Gps systems are not used indoors because they are unreliable inside buildings and of little use for effective navigation. Bluetooth beacons such as those being used by the company foresight augmented reality act like highly precise personalized guides for people who are blind or partially sighted. Outdoor apps are usually designed differently than apps for navigation indoors in that they typically include a gps for some or all of their data gathering.

There is at least one standalone gps navigation device designed specifically for sight impaired users. And a gps system for pac mate produced by freedom scientific.