Visually impaired people have difficulty using traditional signage and therefore cannot be autonomous in unfamiliar environments.
Visually impaired users can use NaviLens codes, as they do not need to know precisely where they are placed.
Just scan with your mobile camera and get the necessary information contextualized.
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TDI is the nation's leading advocate for deaf and hard of hearing people's access to the telephone, TV, cable, wireless and broadband networks.
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