Title :
A turn-by-turn navigation system for automotive telematics terminals
Author :
Park, Chang-Won ; Joe, Moon-Jeung ; Byun, Seong-Chan ; Choi, Hyun-Woo ; Jung, Mun-Ho ; Kim, Young-In
Author_Institution :
Inf. Technol. Lab., LG Electron. Inst. of Technol., Seoul, South Korea
Abstract :
The automobile has been changed to an intelligent digital vehicle. Information services provided to such a vehicle over wireless communication networks are referred to as automotive telematics. In this paper, we describe a turn-by-turn navigation system for automotive telematics terminals. Our turn-by-turn navigation system has several unique features such as embedding its own digital map, supporting both local calculation of routes and reception of routes calculated at a designated center, supporting local detour path finding instead of recalculating another route at the center, generating maneuvers beforehand, displaying turn arrows over simplified road shapes, and filling a turn arrow according to a vehicle´s positions.
Keywords :
automobiles; cartography; path planning; position control; radiocommunication; radionavigation; automobiles; automotive telematics terminals; designated center; digital map; information services; intelligent digital vehicle; local detour path finding; road shapes; turn arrows display; turn by turn navigation system; vehicle position; wireless communication networks; Automobiles; Automotive engineering; Filling; Intelligent vehicles; Navigation; Roads; Sensor arrays; Shape; Telematics; Wireless communication;
Conference_Titel :
Intelligent Vehicles Symposium, 2003. Proceedings. IEEE
Print_ISBN :
0-7803-7848-2
DOI :
10.1109/IVS.2003.1212876