Abstract: An orientation, navigation, and information system intended for use by blind or visually impaired people, characterized in that it enables the access to a plurality of reference information which is usually made available to users visually within a private facility using a user interface device comprising a wireless communicator, and an acoustic system containing a plurality of speakers, and a base charging station containing a plurality of charging docks, and a local wireless communication, these being implemented in and related to the places of interest in terms of useful information for the user.