Handicap assist apparatus
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United States of America Patent
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app pub date -
Jul 14, 2016
filing date -
Jul 14, 2016
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Abstract
The invention is an assist apparatus ideally used by the visually impaired. Within a housing unit is an identifier mechanism such as a Radio Frequency Identification (RFID). The RFID generates a unique radio signal which is received by and triangulated by a group/grid of receivers within the building. The triangulation allows a computer to identify the position/location of the user for assistance or to generate a set of instructions for the visually impaired user to move to a specific location. The instructions are communicated to the user, ideally through a tactile interface, allowing the visually impaired to navigate in a strange environment.
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