A property entrance and exit notification, inventory control system of the
present invention automates the documentation of entry time, exit time
and position of personnel entering, equipment, tools and vehicles exiting
and movement throughout the property. Being logged into the system
identifies time of entry onto the property and time of exit off the
property. Logging in with an identification card into the system is
identified and activated by one of the following; "RFID" Radio Frequency
Identification, "SAW" Surface Acoustic Wave, Barcode or "GPS" Global
Positioning System. Furthermore at time of entry login, GPS Responders
are activated to monitor location of personnel on the property. At time
of exit off the property the GPS Responders are deactivated.