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US 11,890,939 B2Granted
Driver assistance system
AssigneeHl Klemove Corp.
InventorJiyeol Park
Life of this patent
Estimating the term…
Abstract
A driver assistance system includes a first sensor installed in a vehicle to have a front view of a vehicle, and configured to obtain front image data; a second sensor installed in the vehicle to have a front detection field of view of the vehicle and selected from a group consisting of a radar sensor and a LiDAR sensor, configured to obtain front detection data; a third sensor installed in the vehicle to have a side detection field of view of the vehicle and selected from a group consisting of the radar sensor and the LiDAR sensor, and configured to obtain side detection data; and a controller including a processor configured to process at least one of the front image data, the front detection data, and the side detection data.
Claims17
A driver assistance system comprising:
- a first sensor installed in a vehicle to have a front view of a vehicle, and configured to obtain front image data;
- a second sensor installed in the vehicle to have a front detection field of view of the vehicle and selected from a group consisting of a radar sensor and a LiDAR sensor, and configured to obtain front detection data;
- a third sensor installed in the vehicle to have a side detection field of view of the vehicle and selected from a group consisting of a radar sensor and a LiDAR sensor, and configured to obtain side detection data;
- and
- a controller including a processor configured to process at least one of the front image data, the front detection data, and the side detection data,
- wherein the controller is configured to:
- detect on/off of a turn signal lamp of the vehicle;
- in response to the turn signal lamp being turned on, in response to processing at least one of the front image data, the front detection data, and the side detection data, detect a side object located on a side of the vehicle;
- and
- output a steering signal of a steering device of the vehicle or a warning signal of the vehicle based on the detection of the side object, and
- wherein the controller is configured to:
- compare a distance between a front object, located in front of the vehicle, and the vehicle and a distance between the front side object, located on a front side of the vehicle, and the vehicle;
- and
- in response to a comparison result that the distance between the front object and the vehicle is less than the distance between the front side object and the vehicle, control an acceleration of the vehicle so that the distance between the front object and the vehicle is reduced.
11 more elements
A driver assistance system comprising:
- a first sensor installed in a vehicle to have a front view of a vehicle, and configured to obtain front image data;
- a second sensor installed in the vehicle to have a front detection field of view of the vehicle and selected from a group consisting of a radar sensor and a LiDAR sensor, and configured to obtain front detection data;
- a third sensor installed in the vehicle to have a side detection field of view of the vehicle and selected from a group consisting of the radar sensor and the LiDAR sensor, and configured to obtain side detection data;
- and
- a controller including a processor configured to process at least one of the front image data, the front detection data, and the side detection data,
- wherein the controller is configured to:
- detect on/off of a turn signal lamp of the vehicle;
- in response to the turn signal lamp being turned on, in response to processing at least one of the front image data, the front detection data, and the side detection data, detect a side object located on a side of the vehicle;
- and
- output a steering signal of a steering device of the vehicle or a warning signal of the vehicle based on the detection of the side object, and
- wherein the controller is configured to:
- compare a distance between a front object, located in front of the vehicle, and the vehicle and a distance between a front side object, located on a front side of the vehicle, and the vehicle;
- and
- in response to a comparison result the distance between the front object and the vehicle is greater than the distance between the front side object and the vehicle, output the warning signal of the vehicle.
11 more elements
A driver assistance system comprising:
- a first sensor installed in a vehicle to have a front view of a vehicle, and configured to obtain front image data;
- a second sensor installed in the vehicle to have a front detection field of view of the vehicle and selected from a group consisting of a radar sensor and a LiDAR sensor, and configured to obtain front detection data;
- a third sensor installed in the vehicle to have a side detection field of view of the vehicle and selected from a group consisting of the radar sensor and the LiDAR sensor, and configured to obtain side detection data;
- and
- a controller including a processor configured to process at least one of the front image data, the front detection data, and the side detection data,
- wherein the controller is configured to:
- detect on/off of a turn signal lamp of the vehicle;
- in response to the turn signal lamp being turned on, in response to processing at least one of the front image data, the front detection data, and the side detection data, detect a side object located on a side of the vehicle;
- and
- output a steering signal of a steering device of the vehicle or a warning signal of the vehicle based on the detection of the side object, and
- wherein the controller is configured to:
- compare a distance between a front object, located in front of the vehicle, and the vehicle and a distance between a front side object, located on a front side of the vehicle, from the vehicle;
- in response to a comparison result that the distance between the front object and the vehicle is greater than the distance between the front side object and the vehicle, detect a rear side object located on a rear side of the vehicle;
- and
- in response to the detection of the rear side object, output the warning signal of the vehicle.
12 more elements
Dependencies are inferred from the claim text.