A wireless phone having an internal GPS-receiver is turned on by an
auxiliary switch coupled to a Microwire bus for turning on the phone and
the internally carried GPS receiver so that the phone can be made to call
a predetermined number and report location. If the switch closure is a
result of paging, a phone can be paged to report location whether or not
the phone is initially off. This accommodates such applications as
Alzheimer patients, truck-tracking, kid-tracking, pet-tracking and in
general any application in which a wireless communications device such as
a cell phone can be caused to report location, with the phone initially
in an off condition. Alternative activations through the closure of
specialized switches responsive to airbag deployment, car alarm
activation, medical condition alerts, and perimeter violations, provides
local activation of the system.