POSITIONAL CAMERA AND GPS DATA INTERCHANGE DEVICE

摘要

A location tagged data provision and display system. A personal communicatio n device (PCD) with electromagnetic communication capability has a GPS receive r and a display. The PCD requests maps and location tagged data from data providers and other for display on the PCD. The data providers respond to requests by using searching and sorting schemes to interrogate data bases an d then automatically transmitting data responsive to the requests to the requesting PCD.