Magnets with near field communication (NFC) tags; Near field communication (NFC) tags that include signs using braille and other tactile features, including two-dimensional codes for providing information to the blind and visually impaired people

Non-luminous and non-mechanical signs, not of metal, incorporating near field communication (NFC) tags using braille and other tactile features, including two-dimensional codes, made for the blind and visually impaired people