determining a location of a mobile device;

determining a zone of interest for the mobile device in response to the location;

determining a list of available workstations within the zone of interest;

displaying the list of available workstations within the zone of interests on the mobile device;

receiving a selection input from an input device of the mobile device, the selection input selecting a desired workstation from the list of available workstations;

granting the mobile device authorization to actuate access controls to access the desired workstation, wherein the access controls include a lock to a door of a room where the desired workstation is located, the authorization to actuate access controls including a credential to open the lock;

wherein the location is a current location of the mobile device;

wherein the current location of the mobile device is determined utilizing short-range wireless distance proximity measurements between the mobile device and one or more of the access controls;

the method further comprising:

determining whether the mobile device is a selected distance away from the desired workstation for greater than a selected period of time;

upon determining that the mobile device is the selected distance away from the desired workstation for greater than the selected period of time, allowing the desired workplace to be reassigned to another user.