SYSTEM AND METHOD FOR PROVIDING TRAFFIC INFORMATION
First Claim
1. A traffic information providing system comprising:
- a traffic information collector configured to collect information on traffic flow;
a traffic information generator configured to detect a speed change point at which an average vehicle speed on a road changes based on the information on the traffic flow and to generate traffic information including position information on the speed change point and a target speed after a vehicle passes the speed change point; and
a traffic information providor configured to transmit the traffic information to a vehicle controller for automatically controlling acceleration or deceleration of the vehicle based on the target speed.
1 Assignment
0 Petitions
Accused Products
Abstract
A traffic information providing system includes a traffic information collector configured to collect information on traffic flow. A traffic information generator is configured to detect a speed change point at which an average vehicle speed on a road changes based on the information on the traffic flow and to generate traffic information including position information on the speed change point and a target speed after a vehicle passes the speed change point. A traffic information provider is configured to transmit the traffic information to a vehicle controller for automatically controlling acceleration or deceleration of the vehicle based on the target speed.
11 Citations
14 Claims
-
1. A traffic information providing system comprising:
-
a traffic information collector configured to collect information on traffic flow; a traffic information generator configured to detect a speed change point at which an average vehicle speed on a road changes based on the information on the traffic flow and to generate traffic information including position information on the speed change point and a target speed after a vehicle passes the speed change point; and a traffic information providor configured to transmit the traffic information to a vehicle controller for automatically controlling acceleration or deceleration of the vehicle based on the target speed. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A method for providing traffic information using a traffic information providing system, the method comprising steps of:
-
collecting, a traffic information collector, information on traffic flow; detecting, by a traffic information generator, a speed change point at which an average vehicle speed on a road changes based on the information on the traffic flow; generating, by a traffic information generator, traffic information including position information on the speed change point and a target speed after a vehicle passes the speed change point; and transmitting, by a traffic information provider, the traffic information to a vehicle controller for automatically controlling acceleration or deceleration of the vehicle based on the target speed. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
Specification