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-0524203 (2014-10-27) |
등록번호 | US-9457717 (2016-10-04) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 4 인용 특허 : 399 |
A parking assist system for a vehicle includes a camera and a display operable to display video images of an exterior scene derived from image data captured by the camera. A controller, when operating in a first or parking space locator mode, adds an overlay to the displayed video images. The overla
A parking assist system for a vehicle includes a camera and a display operable to display video images of an exterior scene derived from image data captured by the camera. A controller, when operating in a first or parking space locator mode, adds an overlay to the displayed video images. The overlay includes (i) a polygonal representation of the vehicle and (ii) a linear overlay extending along one side of the polygonal representation of the vehicle. The polygonal representation is offset behind and laterally from the vehicle. The controller is operable in the first mode while the vehicle is being driven by a driver of the vehicle and, with the overlay added to displayed video images, the driver maneuvers the vehicle to position the polygonal representation at a displayed target parking location. The linear overlay assists the driver in parking the vehicle at the target parking location.
1. A parking assist system for a vehicle, the parking assist system comprising: a camera mounted at the vehicle and operable to capture image data representative of an exterior scene in a field of view of the camera;a display in the vehicle operable to display video images of the exterior scene deri
1. A parking assist system for a vehicle, the parking assist system comprising: a camera mounted at the vehicle and operable to capture image data representative of an exterior scene in a field of view of the camera;a display in the vehicle operable to display video images of the exterior scene derived from captured image data;a controller operable in a first mode and a second mode;wherein the controller, when operating in the first mode, adds a first overlay to the displayed video images of the exterior scene;wherein the first mode comprises a parking space locator mode;wherein the first overlay includes (i) a polygonal representation of a target parking position for the vehicle and (ii) a linear overlay;wherein the polygonal representation is offset a selected distance behind the vehicle and a selected distance laterally from the vehicle;wherein the controller is operable in the first mode while the vehicle is being driven by a driver of the vehicle;wherein, with the first overlay added to displayed video images, the driver maneuvers the vehicle to position the polygonal representation at a displayed target parking location;wherein the linear overlay extends along an outboard side of the polygonal representation and forward of the polygonal representation of a target parking position for the vehicle and rearward of the polygonal representation of a target parking position for the vehicle to assist the driver in parking the vehicle at the target parking location and to assist the driver of the vehicle in lining UP the vehicle to be parallel to the target parking location;wherein, when the vehicle is in a reverse gear, the controller is operable in the second mode, and wherein, when operating in the second mode, the controller adds a second overlay to the displayed image of the rearward scene;wherein the second overlay includes (i) a representation of a projected rearward path of the vehicle that is based on a steering angle of the vehicle and (ii) a representation of a target path for the vehicle; andsaid second overlay guiding the driver when maneuvering the vehicle towards and into the target parking location. 2. The parking assist system of claim 1, wherein the polygonal representation comprises a rectangular representation of the vehicle. 3. The parking assist system of claim 2, wherein the rectangular representation has a length that represents generally the length of the vehicle. 4. The parking assist system of claim 3, wherein the rectangular representation has a width that represents generally the width of the vehicle. 5. The parking assist system of claim 1, wherein the target parking location is generally parallel to a direction of travel of the vehicle. 6. The parking assist system of claim 5, wherein the linear overlay assists the driver of the vehicle in lining up the vehicle to be generally parallel to the target parking location. 7. The parking assist system of claim 5, wherein the linear overlay extends along the side of the polygonal representation closest to the vehicle. 8. The parking assist system of claim 1, wherein the target parking location is generally perpendicular to a direction of travel of the vehicle. 9. The parking assist system of claim 1, wherein the camera captures image data representative of a rearward exterior scene. 10. The parking assist system of claim 9, wherein the controller is operable to determine the representation of a target path for the vehicle at least in part responsive to processing of image data captured by the camera. 11. The parking assist system of claim 1, wherein the controller is operable to determine the representation of a target path for the vehicle. 12. The parking assist system of claim 11, wherein the parking assist system is operable to display the determined representation of a target path for the vehicle and the projected rearward path of the vehicle to inform the driver of the projected path for the vehicle based on the current vehicle steering angle and to inform the driver of whether the projected rearward path substantially matches the determined target path. 13. The parking assist system of claim 12, wherein, when the vehicle is maneuvered along the target path, the second overlay includes a representation of the progress of the vehicle along the target path. 14. A parking assist system for a vehicle, the parking assist system comprising: a camera mounted at the vehicle and operable to capture image data representative of an exterior scene in a field of view of the camera;a display in the vehicle operable to display video images of the exterior scene derived from captured image data;a controller operable in a first mode and a second mode;wherein the controller, when operating in the first mode, adds a first overlay to the displayed video images of the exterior scene;wherein the first mode comprises a parking space locator mode;wherein the first overlay includes (i) a polygonal representation of a target parking position for the vehicle and (ii) a linear overlay;wherein the polygonal representation is offset a selected distance behind the vehicle and a selected distance laterally from the vehicle;wherein the controller is operable in the first mode while the vehicle is being driven by a driver of the vehicle;wherein, with the first overlay added to displayed video images, the driver maneuvers the vehicle to position the polygonal representation at a displayed target parking location;wherein the linear overlay extends along an outboard side of the polygonal representation and forward of the polygonal representation of a target parking position for the vehicle and rearward of the polygonal representation of a target parking position for the vehicle to assist the driver in parking the vehicle at the target parking location and to assist the driver of the vehicle in lining UP the vehicle to be parallel to the target parking location;wherein the target parking location is generally parallel to a direction of travel of the vehicle;wherein the linear overlay assists the driver of the vehicle in lining up the vehicle to be generally parallel to the target parking location;wherein the camera captures image data representative of a rearward exterior scene, and wherein, when a transmission of the vehicle is in a reverse gear, the controller is operable in a second mode, and wherein, when operating in the second mode, the controller adds a second overlay to displayed video images of the rearward exterior scene;wherein the second overlay comprises (i) a representation of a projected rearward path of the vehicle that is based on a current vehicle steering angle of the vehicle and (ii) a representation of a target path for the vehicle; andsaid second overlay guiding the driver when maneuvering the vehicle towards and into the target parking location. 15. The parking assist system of claim 14, wherein the linear overlay extends along the side of the polygonal representation closest to the vehicle. 16. The parking assist system of claim 14, wherein the second overlay comprises (i) a representation of a projected rearward path of the vehicle that is based on a current vehicle steering angle of the vehicle and (ii) a representation of a target path for the vehicle to guide the driver when maneuvering the vehicle towards and into the target parking location, and wherein the controller is operable to determine the target path for the vehicle, and wherein the parking assist system is operable to display the determined target path for the vehicle and the projected rearward path of the vehicle to inform the driver of the projected path for the vehicle based on the current vehicle steering angle and to inform the driver of whether the projected rearward path substantially matches the determined target path. 17. A parking assist system for a vehicle, the parking assist system comprising: a camera mounted at the vehicle and operable to capture image data representative of an exterior scene in a field of view of the camera;a display in the vehicle operable to display video images of the exterior scene derived from captured image data;a controller operable in a first mode and a second mode;wherein the controller, when operating in a first mode of multiple modes, adds a first overlay to the displayed video images of the exterior scene;wherein the first mode comprises a parking space locator mode;wherein the first overlay includes (i) a polygonal representation of a target parking position for the vehicle and (ii) a linear overlay;wherein the polygonal representation has a length that represents generally the length of the vehicle, and wherein the polygonal representation has a width that represents generally the width of the vehicle;wherein the polygonal representation is offset a selected distance behind the vehicle and a selected distance laterally from the vehicle;wherein the controller is operable in the first mode while the vehicle is being driven by a driver of the vehicle;wherein, with the first overlay added to displayed video images, the driver maneuvers the vehicle to position the polygonal representation at a displayed target parking location; andwherein the linear overlay extends along an outboard side of the polygonal representation and forward of the polygonal representation of a target parking position for the vehicle and rearward of the polygonal representation of a target parking position for the vehicle to assist the driver in parking the vehicle at the target parking location and to assist the driver of the vehicle in lining UP the vehicle to be parallel to the target parking location;wherein, when the vehicle is in a reverse gear, the controller is operable in the second mode, and wherein, when operating in the second mode, the controller adds a second overlay to the displayed image of the rearward scene;wherein the second overlay includes (i) a representation of a projected rearward path of the vehicle that is based on a steering angle of the vehicle and (ii) a representation of a target path for the vehicle; andsaid second overlay guiding the driver when maneuvering the vehicle towards and into a target parking position. 18. The parking assist system of claim 17, wherein the target parking location is generally parallel to a direction of travel of the vehicle, and wherein the linear overlay assists the driver of the vehicle in lining up the vehicle to be generally parallel to the target parking location, and wherein the linear overlay extends along the side of the polygonal representation closest to the vehicle.
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