14-08-2013, 02:37 PM
P2P Multiuser Low-Cost Universal Solution for On-Demand GPS Positioning and Tracking in Large Environments
ABSTRACT
It allows the position of a terminal to be tracked by exchanging text or multimedia messages using short message service (SMS) and/or multimedia message service (MMS).
This paper presents the design and development of an on-demand low-cost positioning and tracking (P&T) system for large environments.