Road construction detection systems and methods
First Claim
Patent Images
1. A method of detecting road construction comprising:
- receiving, from a sensor system, sensor data including optical sensor data, relating to an environment associated with a vehicle;
determining, with a processor, that construction-related objects are present within the environment based on the sensor data by applying the optical sensor data to a pre-trained machine-learning model stored within the vehicle;
determining, with a processor, whether a construction zone is present within the environment and whether the construction zone is a travel-impacting construction zone based on the presence of the construction-related objects in the environment and a number, a position, and a type of the construction-related objects;
determining, with a processor, an impact on a route from the construction zone;
classifying, with a processor, the impact on a route from the construction zone as;
a partial lane blockage when the construction zone causes a partial lane blockage, a lane blockage when the construction zone causes a lane closure, and a road blockage when the construction zone causes a blocked road; and
transmitting a geographical location of the construction zone and the classified impact from the construction zone over a network to an external server.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems and method are provided for controlling a vehicle. In one embodiment, a method of detecting road construction includes receiving sensor data relating to an environment associated with a vehicle, determining that construction-related objects are present within the environment based on the sensor data, and determining whether a travel-impacting construction zone is present within the environment based on the presence of the construction-related objects in the environment.
9 Citations
20 Claims
-
1. A method of detecting road construction comprising:
-
receiving, from a sensor system, sensor data including optical sensor data, relating to an environment associated with a vehicle; determining, with a processor, that construction-related objects are present within the environment based on the sensor data by applying the optical sensor data to a pre-trained machine-learning model stored within the vehicle; determining, with a processor, whether a construction zone is present within the environment and whether the construction zone is a travel-impacting construction zone based on the presence of the construction-related objects in the environment and a number, a position, and a type of the construction-related objects; determining, with a processor, an impact on a route from the construction zone; classifying, with a processor, the impact on a route from the construction zone as; a partial lane blockage when the construction zone causes a partial lane blockage, a lane blockage when the construction zone causes a lane closure, and a road blockage when the construction zone causes a blocked road; and transmitting a geographical location of the construction zone and the classified impact from the construction zone over a network to an external server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
-
9. A system for controlling a vehicle, comprising:
-
a construction-related object module, including a processor and machine-readable software instructions stored on non-transitory media that, when executed by the processor, are configured to receive sensor data including optical sensor data relating to an environment associated with the vehicle and determine that construction-related objects are present within the environment based on the sensor data by applying the optical sensor data to a pre-trained machine-learning model stored within the vehicle; and a construction zone determination module, including a processor and machine-readable software instructions stored on non-transitory media that, when executed by the processor, are configured to; determine whether a construction zone is present within the environment and whether the construction zone is a travel-impacting construction zone based on the presence of the construction-related objects in the environment and a number, a position, and a type of the construction-related objects; determine an impact on a route from the construction zone; classify the impact on a route from the construction zone as;
a partial lane blockage when the construction zone causes a partial lane blockage, a lane blockage when the construction zone causes a lane closure, and a road blockage when the construction zone causes a blocked road; andtransmit a geographical location of the construction zone and the classified impact from the construction zone over a network to an external server. - View Dependent Claims (10, 11, 12, 13, 14)
-
-
15. An autonomous vehicle, comprising:
-
at least one sensor that provides sensor data, including optical sensor data; and a controller that, by a processor and based on the sensor data; receives sensor data relating to an environment associated with a vehicle; determines that construction-related objects are present within the environment based on the sensor data by applying the optical sensor data to a pre-trained machine-learning model stored within the vehicle; determines whether a construction zone is present within the environment and whether the construction zone is a travel-impacting construction zone based on the presence of the construction-related objects in the environment and a number, a position, and a type of the construction-related objects; determines an impact on a route from the construction zone; classifies the impact on a route from the construction zone as;
a partial lane blockage when the construction zone causes a partial lane blockage, a lane blockage when the construction zone causes a lane closure, and a road blockage when the construction zone causes a blocked road; andtransmits a geographical location of the construction zone and the classified impact from the construction zone over a network to an external server. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification