Gprs Navigation -

"GPRS Navigation" usually refers to the of two distinct technologies: GPS (Global Positioning System) for location pinpointing and GPRS (General Packet Radio Service) for transmitting that location data over cellular networks. 1. How GPRS and GPS Work Together

While often confused, they serve completely different purposes in a navigation system: GPS vs GPRS vs GSM: How is GPS different from GPRS and GSM? Gprs Navigation