Facility wayfinding system

An interactive public display device for integration into a wayfinding system for a facility including multiple facility units, the public display device situated at a first location within the facility and comprising:

• a display;
• a processor configured to:
• present a public user interface on the display of the public display device;
• display a facility map, showing the facility units, via the public user interface;
• receive a user selection of a facility unit as a second location, via the public user interface;
• and
• display a route from the first location to the second location on the facility map, via the public user interface;
• and
• a synchronization feature configured to enable a mobile device to synchronize with the public display device, so that the mobile device is configured to display the route from the first location to the second location on the facility map, via a mobile user interface presented on a display of the mobile device.

A mobile wayfinding application for integration into a wayfinding system for a facility including multiple facility units, the mobile wayfinding application embodied in a non-transitory computer-readable storage medium and executable by a processor of a mobile device to configure the mobile device to:

• present a mobile user interface on a display of the mobile device;
• display a facility map, showing the facility units, via the mobile user interface;
• display a route from a start location to a destination location on the facility map, via the mobile user interface;
• and
• update the start location to the first location and the destination location to the second location by synchronizing with an interactive public display device, wherein the public display device is situated at the first location within the facility, and wherein a current selection state of the public display device includes a user selection of the second location.