최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0278110 (2016-09-28) |
등록번호 | US-9868463 (2018-01-16) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 400 |
A method for vision assisted parking of a vehicle includes displaying video images derived from image data captured by a camera. A controller is operated in a first mode to generate a first overlay that includes a parking space representation of a parking space where the vehicle may be parked, and t
A method for vision assisted parking of a vehicle includes displaying video images derived from image data captured by a camera. A controller is operated in a first mode to generate a first overlay that includes a parking space representation of a parking space where the vehicle may be parked, and that is overlayed on the displayed video images at an offset position and remains at the offset position while the driver maneuvers the vehicle to position the parking space representation at a target parking location. The controller is operated in a second mode to generate a second overlay that includes (i) a representation of a predicted rearward path of travel of the vehicle and (ii) a representation of a determined target path. The second overlay is adjusted responsive to steering of the vehicle while the driver follows the determined target path towards and into the target parking location.
1. A method for vision assisted parking of a vehicle, said method comprising: capturing image data via a camera mounted at the vehicle and having a field of view rearward and sideward of the vehicle;displaying video images at a display screen in the vehicle, wherein the video images are derived from
1. A method for vision assisted parking of a vehicle, said method comprising: capturing image data via a camera mounted at the vehicle and having a field of view rearward and sideward of the vehicle;displaying video images at a display screen in the vehicle, wherein the video images are derived from image data captured by said camera;operating a controller in a first mode responsive to a first user input, wherein the controller, when operating in the first mode, generates a first overlay that is overlayed on the video images displayed at the display screen;wherein the first overlay comprises a parking space representation of a parking space where the vehicle may be parked, and wherein the first overlay is overlayed on the video images at an offset position so that the parking space representation appears offset a selected distance behind the vehicle and a selected distance laterally from the vehicle;the first overlay remaining at the offset position at the display screen while a driver of the vehicle is maneuvering the vehicle to position the parking space representation at a target parking location that is located within the field of view of said camera and that is being displayed at the display screen;operating the controller in a second mode responsive to a second user input, wherein the controller, when operating in the second mode, generates a second overlay that is overlayed on the video images displayed at the display screen;predicting a rearward path of travel of the vehicle based on steering of the vehicle;determining a target path for the vehicle to follow to maneuver the vehicle from its current location into the target parking location;wherein the second overlay comprises (i) a representation of the predicted rearward path of travel of the vehicle and (ii) a representation of the determined target path; andadjusting the second overlay responsive to steering of the vehicle while the driver is reversing the vehicle to generally follow the determined target path towards and into the target parking location. 2. The method of claim 1, wherein the parking space representation comprises (i) a polygonal representation that is offset the selected distance behind the vehicle and the selected distance laterally from the vehicle and (ii) a linear segment extending forward and rearward from the polygonal representation and along one side of the polygonal representation. 3. The method of claim 2, wherein the polygonal representation comprises a rectangular representation of a parking space in which the vehicle may be parked. 4. The method of claim 3, wherein the rectangular representation has a length that represents generally the length of the vehicle. 5. The method of claim 3, wherein the rectangular representation has a length that represents a length of a parking spot required for the vehicle to fit into. 6. The method of claim 3, wherein the rectangular representation has a width that represents generally the width of the vehicle. 7. The method of claim 2, wherein the linear segment extends along a side of the polygonal representation closest to the vehicle. 8. The method of claim 2, wherein the linear segment extends parallel to the target parking location. 9. The method of claim 1, wherein the target parking location is generally parallel to a direction of travel of the vehicle. 10. The method of claim 1, wherein the target parking location is generally perpendicular to a direction of travel of the vehicle. 11. The method of claim 1, wherein determining the target path is based on a location of the vehicle when the second user input is actuated for the controller to operate in the second mode. 12. The method of claim 1, wherein the determined target path for the vehicle and the predicted rearward path of travel of the vehicle are overlayed on the displayed video images to inform the driver of whether the predicted rearward path of travel substantially matches the determined target path. 13. The method of claim 1, wherein, while the driver is reversing the vehicle to follow the determined target path, the second overlay includes a representation of the progress of the vehicle along the determined target path. 14. The method of claim 1, wherein the controller is independently operable in the first mode and the second mode. 15. The method of claim 1, wherein the second user input comprises the vehicle shifting into a reverse gear. 16. The method of claim 1, wherein said camera comprises a rear backup camera. 17. A method for vision assisted parking of a vehicle, said method comprising: capturing image data via a camera mounted at the vehicle and having a field of view rearward and sideward of the vehicle;displaying video images at a display screen in the vehicle, wherein the video images are derived from image data captured by said camera;operating a controller in a first mode responsive to a first user input, wherein the controller, when operating in the first mode, generates a first overlay that is overlayed on the video images displayed at the display screen;wherein the first overlay comprises a parking space representation of a parking space where the vehicle may be parked, and wherein the first overlay is overlayed on the video images at an offset position so that the parking space representation appears offset a selected distance behind the vehicle and a selected distance laterally from the vehicle, and wherein the parking space representation comprises (i) a rectangular representation that is overlayed on the video images to appear offset the selected distance behind the vehicle and the selected distance laterally from the vehicle and (ii) a linear segment extending forward and rearward from the rectangular representation and along a side of the rectangular representation closest to the vehicle and parallel to the target parking location;the first overlay remaining at the offset position at the display screen while a driver of the vehicle is maneuvering the vehicle to position the parking space representation at a target parking location that is located within the field of view of said camera and that is being displayed at the display screen;operating the controller in a second mode responsive to the vehicle shifting into a reverse gear, wherein the controller, when operating in the second mode, generates a second overlay that is overlayed on the video images displayed at the display screen;predicting a rearward path of travel of the vehicle based on steering of the vehicle;determining a target path for the vehicle to follow to maneuver the vehicle from its current location into the target parking location;wherein the second overlay comprises (i) a representation of the predicted rearward path of travel of the vehicle and (ii) a representation of the determined target path; andadjusting the second overlay responsive to steering of the vehicle while the driver is reversing the vehicle to generally follow the determined target path towards and into the target parking location. 18. The method of claim 17, wherein the determined target path for the vehicle and the predicted rearward path of travel of the vehicle are overlayed on the displayed video images to inform the driver of whether the predicted rearward path of travel substantially matches the determined target path. 19. A method for vision assisted parking of a vehicle, said method comprising: capturing image data via a camera mounted at the vehicle and having a field of view rearward and sideward of the vehicle;displaying video images at a display screen in the vehicle, wherein the video images are derived from image data captured by said camera;operating a controller in a first mode responsive to a first user input, wherein the controller, when operating in the first mode, generates a first overlay that is overlayed on the video images displayed at the display screen;wherein the first overlay comprises a parking space representation of a parking space where the vehicle may be parked, and wherein the first overlay is overlayed on the video images at an offset position so that the parking space representation appears offset a selected distance behind the vehicle and a selected distance laterally from the vehicle, and wherein the parking space representation comprises (i) a polygonal representation that is overlayed on the video images to appear offset the selected distance behind the vehicle and the selected distance laterally from the vehicle and (ii) a linear segment extending forward and rearward from the polygonal representation and along one side of the polygonal representation;the first overlay remaining at the offset position at the display screen while a driver of the vehicle is maneuvering the vehicle to position the parking space representation at a target parking location that is located within the field of view of said camera and that is being displayed at the display screen;operating the controller in a second mode responsive to a second user input, wherein the controller, when operating in the second mode, generates a second overlay that is overlayed on the video images displayed at the display screen;predicting a rearward path of travel of the vehicle based on steering of the vehicle;determining a target path for the vehicle to follow to maneuver the vehicle from its current location into the target parking location;wherein the second overlay comprises (i) a representation of the predicted rearward path of travel of the vehicle and (ii) a representation of the determined target path;adjusting the second overlay responsive to steering of the vehicle while the driver is reversing the vehicle to generally follow the determined target path towards and into the target parking location; andwherein, while the driver is reversing the vehicle to follow the determined target path, the second overlay includes a representation of the progress of the vehicle along the determined target path. 20. The method of claim 19, wherein the linear segment extends along a side of the polygonal representation closest to the vehicle, and wherein the linear segment extends parallel to the target parking location.
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