# US 11,077,794 B2 · Vehicle periphery display device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,077,794 B2 - Document ID: US11077794B2 - Status: Granted - Kind: B2 - Application number: 16/929,454 - Filed: 2020-07-15 - Published: 2021-01-21 - Granted: 2021-08-03 - Earliest claimed: 2019-07-16 - Assignees: Aisin Seiki Kabushiki Kaisha - Applicants: Aisin Seiki Kabushiki Kaisha - Inventors: Kinji Yamamoto; Kazuya Watanabe - Web page: https://patentgrep.com/patent/US11077794B2 ## CPC - B60R 1/002: {specially adapted for covering the peripheral part of the vehicle, e.g. for viewing tyres, bumpers or the like (integrated in the windows B60R1/001; combined with rear-view mirrors B60R1/08)} - B62D 15/0275: {by overlaying a vehicle path based on present steering angle over an image without processing that image} - B60R 1/27: providing all-round vision, e.g. using omnidirectional cameras - B60R 1/31: providing stereoscopic vision - B62D 15/029: {Steering assistants using warnings or proposing actions to the driver without influencing the steering system} - B60R 2300/10: characterised by the type of camera system used - B60R 2300/302: combining image information with GPS information or vehicle data, e.g. vehicle speed, gyro, steering angle data - B60R 2300/305: merging camera image with lines or icons - B60R 2300/607: from a bird's eye viewpoint - B60R 2300/70: characterised by an event-triggered choice to display a specific image among a selection of captured images - B60R 2300/806: for aiding parking - B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR - B62D: MOTOR VEHICLES; TRAILERS (steering, or guiding on a desired track, of agricultural machines or implements A01B69/00; wheels, castors, axles, increasing wheel adhesion B60B; vehicle tyres, tyre inflation or tyre changing B60C; connections between vehicles of a train or the like B60D; vehicles for use on rail and road, amphibious or convertible vehicles B60F; suspension arrangements B60G; heating, cooling, ventilating or other air treating devices B60H; windows, windscreens, non-fixed roofs, doors or similar devices, protective coverings for vehicles not in use B60J; propulsion plant arrangements, auxiliary drives, transmissions, controls, instrumentation or dashboards B60K; electric equipment or propulsion of electrically-propelled vehicles B60L; power supply for electrically-propelled vehicles B60M; passenger accommodation not otherwise provided for B60N; adaptations for load transportation or to carry special loads or objects B60P; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; vehicles, vehicle fittings or vehicle parts not otherwise provided for B60R; servicing, cleaning, repairing, supporting, lifting, or manoeuvring, not otherwise provided for, B60S; brake arrangements, brake control systems or parts thereof B60T; air-cushion vehicles B60V; motor-cycles, accessories therefor B62J, B62K; testing of vehicles G01M) ## Abstract A vehicle periphery display device includes: an acquisition portion acquiring a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion causing a display image including a vehicle image and a periphery image of the vehicle to be displayed on a display portion on the basis of the captured image. The display processing portion causes at least one of a contour guide line representing a contour of the vehicle image and having a first margin in a vehicle width direction of the vehicle image and a second margin in an advancing direction of the vehicle image, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be displayed in the display image, and changes at least one of the first and second margins when the vehicle is turned. ## Claims ### Claim 1 A vehicle periphery display device comprising: at least one hardware processor configured to implement: an acquisition portion that acquires a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion that causes a display image including a vehicle image of the vehicle and a periphery image of the vehicle to be displayed on a display portion on the basis of the captured image acquired by the acquisition portion, wherein the display processing portion causes at least one of a contour guide line representing a contour of the vehicle image and having a first margin in a vehicle width direction of the vehicle image and a second margin in an advancing direction of the vehicle image, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be displayed in the display image, and changes at least one of the first margin and the second margin in a case where the vehicle is turned, the display processing portion reduces at least one of the first margin and the second margin in a case where the vehicle is turned; compared with a case where the vehicle advances straight, the display processing portion causes the contour guide line having the first margin based on a width of a side-view mirror or an electronic mirror of the vehicle image to be displayed in a case where the vehicle advances straight, and reduces the first margin by the width of the side-view mirror or the electronic mirror in a case where the vehicle is turned. ### Claim 2 (depends on 1) The vehicle periphery display device according to claim 1, wherein the display processing portion causes the contour guide line having the second margin based on a predetermined margin in the advancing direction to be displayed in a case where the vehicle advances straight, and reduces the second margin by the predetermined margin in a case where the vehicle is turned. ### Claim 3 (depends on 1) The vehicle periphery display device according to claim 1, wherein, in a case where the vehicle is turned, the display processing portion gradually reduces at least one of the first margin and the second margin with the passage of time. ### Claim 4 (depends on 1) The vehicle periphery display device according to claim 1, wherein, in a case where an object present around the vehicle is detected by an obstacle sensor, the display processing portion changes at least one of the first margin and the second margin. ### Claim 5 (depends on 1) The vehicle periphery display device according to claim 1, wherein the display processing portion changes a display mode of at least one of the contour guide line and the predicted course guide line according to whether or not an object present around the vehicle is detected by an obstacle sensor. ### Claim 6 A vehicle periphery display device comprising: at least one hardware processor configured to implement: an acquisition portion that acquires a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion that causes a display image including a vehicle image of the vehicle and a periphery image of the vehicle to be displayed on a display portion on the basis of the captured image acquired by the acquisition portion, wherein the display processing portion causes at least one of a contour guide line representing a contour of the vehicle image and having a first margin in a vehicle width direction of the vehicle image and a second margin in an advancing direction of the vehicle image, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be displayed in the display image, and changes at least one of the first margin and the second margin in a case where the vehicle is turned, wherein, in a case where the vehicle is turned, the display processing portion leaves, in the display image, at least one of the contour guide line and the predicted course guide line whose at least one of the first margin and the second margin has not been changed, and the display processing portion makes a display mode of at least one of the contour guide line and the predicted course guide line whose at least one of the first margin and the second margin has not been changed different from a display mode of at least one of the contour guide line and the predicted course guide line whose at least one of the first margin and the second margin has been changed. ### Claim 7 A vehicle periphery display device comprising: at least one hardware processor configured to implement: an acquisition portion that acquires a captured image obtained by imaging a periphery of a vehicle with an imaging portion; and a display processing portion that causes a display image including a vehicle image of the vehicle and a periphery image of the vehicle to be displayed on a display portion on the basis of the captured image acquired by the acquisition portion, wherein the display processing portion causes at least one of a contour guide line representing a contour of the vehicle image and having a first margin in a vehicle width direction of the vehicle image and a second margin in an advancing direction of the vehicle image, and a predicted course guide line that is a trajectory drawn by the contour guide line according to movement of the vehicle to be displayed in the display image, and changes at least one of the first margin and the second margin in a case where the vehicle is turned, wherein, in a case where the vehicle is turned, the display processing portion causes a stereoscopic image in which a three-dimensional space including the vehicle image and the periphery image is viewed from a predetermined viewpoint that is shifted toward an opposite side to a turning direction of the vehicle from a reference viewpoint located behind the vehicle image and at a center of the vehicle image in the vehicle width direction, to be displayed on the display portion as the display image. ### Claim 8 (depends on 7) The vehicle periphery display device according to claim 7, wherein, in a case where an object present around the vehicle is detected by an obstacle sensor, the display processing portion moves the predetermined viewpoint.