摘要:
A navigation apparatus includes a controller, an image data input unit adapted to acquire image data from a camera installed in a vehicle, and an image memory for storing the image data. The navigation apparatus also includes an image processing unit converting data extracted from the acquired image data to data simulating a virtual viewpoint. The image processing unit stores the converted data in the image memory in associated with position data indicating the position at which the image was taken by the camera. Using a plurality of sets of converted data, the image processing unit generates bird's eye view data representing a bird's-eye image of an area nearby the current vehicle position. When the controller determines that parking operation is stopped, the image processing unit displays the bird's eye view image together with a mark indicating the current vehicle position.
摘要:
Parking assist systems, methods and programs identify a position of a vehicle and obtain image data of an area around the vehicle from a camera on the vehicle. The systems, methods, and programs associate the obtained image data with a position of the vehicle where the image data was obtained and store the obtained image data and the associated position of the vehicle as past image data in a memory. The systems, methods, and programs determine whether the vehicle has at least entered a target parking area and display, based on the determination, an image on a display unit, the displayed image based on the past image data and image data taken at a current position of the vehicle.
摘要:
Parking assist systems, methods and programs identify a position of a vehicle and obtain image data of an area around the vehicle from a camera on the vehicle. The systems, methods, and programs associate the obtained image data with a position of the vehicle where the image data was obtained and store the obtained image data and the associated position of the vehicle as past image data in a memory. The systems, methods, and programs determine whether the vehicle has at least entered a target parking area and display, based on the determination, an image on a display unit, the displayed image based on the past image data and image data taken at a current position of the vehicle.
摘要:
A vehicle moving distance detecting method that includes the steps of obtaining a moving distance based upon pulse signals received from a vehicle speed sensor when a vehicle speed obtained based upon the pulse signals received from the vehicle speed sensor is equal to or higher than a predetermined reference vehicle speed; and acquiring a plurality of image data sets, which have been captured at different points in time using an image capturing mechanism provided to the vehicle, and obtaining the moving distance by performing image processing for the plurality of image data sets when the vehicle speed is less than the reference vehicle speed.
摘要:
Systems for determining a movement amount detect a steering angle of a moving body on which a camera is mounted and extract matching inspection areas of a prescribed shape and size from frames captured by a camera. The systems rotate the inspection area of a second frame relative to the inspection area of a first frame, the rotation based on the detected steering angle. The systems execute pattern matching between the inspection areas and calculate positions of subject points that correspond to identical characteristic points in each frame. The systems, methods, and programs determine the movement amount based on a displacement amount between the calculated subject point positions.
摘要:
A driving assist apparatus obtains image data from a camera mounted on a vehicle and stores the image data in an image memory. The driving assist apparatus further obtains a relative distance between the vehicle and an obstacle on the basis of input from a sonar device mounted on the vehicle, generates a projection plane on the basis of the relative distance between the vehicle and the detected obstacle, and projects the stored image data onto a plane to generate an overhead image.
摘要:
Systems, methods, and programs distribute traffic information including information on a wrong-way vehicle traveling in a wrong-way direction opposite to a designated travel direction of a road. The systems, methods, and programs distributes the traffic information to the target vehicle, determine a reporting range of the wrong-way vehicle information based on a wrong-way vehicle position. When an end-point distance is equal to or larger than a predetermined reference distance, the systems, methods, and programs set a wrong-way section as the reporting range. When the end-point distance is less than the reference distance, the systems, methods, and programs set the wrong-way section and at least one road section which is adjacent to the wrong-way section as the reporting range. When the target vehicle is in the reporting range, the systems, methods, and programs send the traffic information including the wrong-way vehicle information to the target vehicle.
摘要:
Parking support systems, methods, and programs store road information and obtain information regarding a vacant space on a road. The systems, methods, and programs calculate parking availability in a predetermined area specified by the stored road information based on the obtained information; and provide notification of the calculated parking availability.
摘要:
A parking assist unit includes an image processor for setting a reference position of a vehicle, and an image data input unit for inputting image data from a camera provided on the vehicle. The image processor performs rotation processing on the image data to generate recorded data, based on a relative position with respect to the reference position of the vehicle during imaging. In addition, the recorded image data generated is accumulated in a corresponding pixel area within a synthesis memory area. Furthermore, the recorded image data accumulated is used to generate synthesized data, and such synthesized data is shown on a display.
摘要:
Parking support systems, methods, and programs store road information and obtain information regarding a vacant space on a road. The systems, methods, and programs calculate parking availability in a predetermined area specified by the stored road information based on the obtained information; and provide notification of the calculated parking availability.