To turn Voice Commands on/off click the settings icon on the left side of the Map Viewer
Toggle Speech recognition to enabled. Once, this is enabled you can give Florian voice commands. The following commands can be used to control various features within Florian:
"Florian, show details" will pull up the incident details window.
"Florian, hide details" will close the incident details window.
"Florian, show satellite" will open the satellite map view.
"Florian, show terrain" will switch to the terrain map view.
"Florian, show street view" will open the street view map view.