Abstract: According to one embodiment, a system is configured to provide navigation information to an optical head-mounted display (OHMD) of a user. The system includes a server configured to determine a current location of the user in a building, and to receive a request from a user, where the request relates to a query to find a defined destination in the building. The server determines a destination location within the building corresponding to a location of the defined destination, and generates directions to guide the user to the destination location from the current location. The server generates an augmented display for the OHMD of the user, relating to the generated directions, the destination location or both.