System and Method for Lane-Specific Vehicle Detection and Control
First Claim
1. A method for vehicle detection, comprising:
- wirelessly receiving vehicle data by a roadside equipment (RSE) system and from an onboard equipment (OBE) system connected to a vehicle, the vehicle data including location data, time data, and vehicle identification data related to the vehicle;
determining motion data for the vehicle by the RSE;
determining the current state of at least one traffic device;
determining, by the RSE, a roadway lane corresponding to the vehicle, based on the motion data and the current state of the at least one traffic device; and
storing the vehicle and associated roadway lane in the RSE.
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Accused Products
Abstract
A roadside equipment (RSE) system that can be used for controlling traffic signals and other equipment and corresponding method. A method includes wirelessly receiving vehicle data from an onboard equipment (OBE) system connected to a vehicle, the vehicle data including location data, time data, and vehicle identification data related to the vehicle. The method includes determining motion data for the vehicle and determining the current state of at least one traffic device. The method includes determining a roadway lane corresponding to the vehicle, based on the motion data and the current state of the at least one traffic device, and storing the vehicle and associated roadway lane.
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Citations
22 Claims
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1. A method for vehicle detection, comprising:
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wirelessly receiving vehicle data by a roadside equipment (RSE) system and from an onboard equipment (OBE) system connected to a vehicle, the vehicle data including location data, time data, and vehicle identification data related to the vehicle; determining motion data for the vehicle by the RSE; determining the current state of at least one traffic device; determining, by the RSE, a roadway lane corresponding to the vehicle, based on the motion data and the current state of the at least one traffic device; and storing the vehicle and associated roadway lane in the RSE. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A roadside equipment (RSE) system comprising at least a processor and a wireless receiver, the RSE system configured to perform the steps of:
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wirelessly receiving vehicle data from an onboard equipment (OBE) system connected to a vehicle, the vehicle data including location data, time data, and vehicle identification data related to the vehicle; determining motion data for the vehicle; determining the current state of at least one traffic device; determining a roadway lane corresponding to the vehicle, based on the motion data and the current state of the at least one traffic device; and storing the vehicle and associated roadway lane. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification