Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
January 10, 2017
Patent Application Number
13424510
Date Filed
March 20, 2012
Patent Citations Received
Patent Primary Examiner
Patent abstract
An indoor guidance system for a blind or visually impaired person. The system uses a mobile device (Smartphone, tablet, etc.) to provide maps and visual and voice guidance to assist individuals in navigating through indoor locations. Special maps are transmitted to the mobile device upon entering the facility, or downloaded in advance. The software and maps provide assistance to the user, to guide them through the facility. The system uses a combination of GPS and other technologies (Bluetooth, infrared, Wi-Fi, RFID, etc.) to provide extremely detailed and accurate location information to the user.
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