Gps Technology For The Blind

One of these options may be a good choice for you but if you are already using an android or ios smartphone you may not need an additional device for navigation.

Gps technology for the blind.

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. A gps system from the sendaro group for humanware s braillenote portable notetaker. There is at least one standalone gps navigation device designed specifically for sight impaired users. 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.

Gps systems are not used indoors because they are unreliable inside buildings and of little use for effective navigation. 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. With wewalk a new smart cane ceylan hopes to help other blind people navigate their environments more easily. Currently blind consumers can choose from three gps products.

Many accessible notetakers such as the hims braille sense and voice sense also come with optional gps navigation. The trekker breeze handheld talking gps from humanware. It is based on google map data and has the following features. The trekker produced by humanware a portable gps system that connects to a personal data assistant.

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. 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.