Invention Grant
US07940742B2 Method and device for providing traffic information including a prediction of travel time to traverse a link and using the same 有权
用于提供交通信息的方法和装置,包括预测穿越链路的行进时间并使用它

Method and device for providing traffic information including a prediction of travel time to traverse a link and using the same
Abstract:
A method for identifying traffic information includes receiving traffic data including a first identifier, information corresponding to a predicted amount of time to traverse a particular link, and information corresponding to a location associated with the particular link, where the first identifier enables a determination of a type of the information that is included within the received traffic data. The method also includes determining a type of information included within the received traffic data based on the first identifier and determining travel time prediction information based on the predicted amount of time included in the received traffic data only if the first identifier enables a determination that the received traffic data includes a prediction related to an amount of time. The method further includes determining location information based on the information that is included in the received traffic data corresponding to the location associated with the particular link and identifying traffic information based on the determined travel time prediction information and the determined location information.
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