发明名称 |
SYSTEM AND METHOD FOR PROVIDING TRAFFIC INFORMATION |
摘要 |
PURPOSE: A system and a method for providing traffic information are provided to improve accuracy of traffic information by providing front traffic information that is generated based on advance route information and current position information. CONSTITUTION: A route information generator(320) generates route information for a destination to store it in a database(370) and updates changed traffic information to the route information to generate new route information. A position information managing unit(330) receives current position information from a mobile communication terminal of a driver and grasps the current position information. A front traffic information generator(340) generates forward traffic information based on the current position information and advance route information grasped in the position information managing unit. A route information and traffic information transmitter(350) transmits the generated route information and traffic information.
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申请公布号 |
KR20040067318(A) |
申请公布日期 |
2004.07.30 |
申请号 |
KR20030004361 |
申请日期 |
2003.01.22 |
申请人 |
SK TELECOM CO., LTD. |
发明人 |
CHO, IN CHANG;KIM, YEONG U;LEE, JAE YEONG;RA, DAE WON;YOO, EUNG JAE |
分类号 |
G08G1/0968;(IPC1-7):G08G1/096 |
主分类号 |
G08G1/0968 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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