A
system allows an end-user to locate and
gain access to an access-controlled facility or resource, such as a restroom, phone
charging station, or Wi-Fi hot spot. Some implementations of the
system monitor the formation and concentration of individuals into
crowds that may place a higher demand on facilities and resources located near the crowd. The
system may distribute mobile facilities to areas that offer convenient access to potential developing
crowds, and when the system determines that there is a disparity between available resources and crowd demand reaches a certain level it may deploy one or more mobile facilities to positions
proximate to that crowd. A mobile facility may also be requested
on demand by a user or organizer, and some implementations provide
cost sharing mechanisms and other user benefits related to requesting and accessing the facility.