发明名称 Method and system for developing traffic messages
摘要 A method of facilitating delivery of traffic messages is disclosed. Data indicating a plurality of traffic conditions on a road network are obtained. For each of the traffic conditions, the data provides a location description. For each of the traffic conditions, the location description is converted into a location reference code assigned by a traffic message supplier. A plurality of traffic messages representing the traffic conditions is transmitted. Each of the traffic messages includes the location reference code of the traffic condition.
申请公布号 US7050903(B1) 申请公布日期 2006.05.23
申请号 US20030668470 申请日期 2003.09.23
申请人 NAVTEQ NORTH AMERICA, LLC 发明人 SHUTTER JON D.;MCGRATH TIMOTHY
分类号 G06F19/00;G06G7/76;G08G1/09;H04B7/185 主分类号 G06F19/00
代理机构 代理人
主权项
地址