Invention Grant
US08188887B2 System and method for alerting drivers to road conditions 有权
提醒司机对道路状况的系统和方法

System and method for alerting drivers to road conditions
Abstract:
System and method for warning drivers of changing road conditions is disclosed. In one embodiment road condition information is obtained for at least a portion of a route. The road condition information is analyzed to identify one or more significant features on the portion of the route. The driver is alerted to the one or more significant features.
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