Vehicle backward movement assist device and vehicle parking assist device
First Claim
1. A vehicle backward movement assist device comprising:
- an image capturing means for capturing an image of a rear view from a vehicle;
a target position inputting means for setting a first target position of the vehicle;
a vehicle moving amount detecting means for detecting a moving amount of the vehicle;
a vehicle path determining means for determining a path from a current position of the vehicle, which moved at the moving amount detected by the vehicle moving amount detecting means to the first target position, the vehicle path determining means determining the path by repeatedly calculating the path; and
when the vehicle moving amount detecting means does not detect a moving amount of the vehicle, a displaying means for displaying the image of the rear view from the vehicle and superimposing the first target position of the vehicle on the image of the rear view from the vehicle, and when the vehicle moving amount detecting means detects a moving amount of the vehicle, the displaying means capable of displaying the image of the rear view from the vehicle and superimposing a second target position of the vehicle on the image of the rear view from the vehicle, the second target position shifted from the first target position based upon the moving amount of the vehicle.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle backward movement assist device includes a vehicle path determining means for determining a path from a current position of the vehicle moved at a moving amount detected by a vehicle moving amount detecting means to a first target position or a second target position, the vehicle path determining means determining the path by repeatedly calculating the path, and a displaying means for displaying an image of a rear view from a captured by an image capturing means, the displaying means superimposing the first or second target position of the vehicle moved based upon the first or second target position and the detected moving amount on the image of the rear view from the vehicle, the second target position calculated by updating the first target position.
59 Citations
20 Claims
-
1. A vehicle backward movement assist device comprising:
-
an image capturing means for capturing an image of a rear view from a vehicle; a target position inputting means for setting a first target position of the vehicle; a vehicle moving amount detecting means for detecting a moving amount of the vehicle; a vehicle path determining means for determining a path from a current position of the vehicle, which moved at the moving amount detected by the vehicle moving amount detecting means to the first target position, the vehicle path determining means determining the path by repeatedly calculating the path; and when the vehicle moving amount detecting means does not detect a moving amount of the vehicle, a displaying means for displaying the image of the rear view from the vehicle and superimposing the first target position of the vehicle on the image of the rear view from the vehicle, and when the vehicle moving amount detecting means detects a moving amount of the vehicle, the displaying means capable of displaying the image of the rear view from the vehicle and superimposing a second target position of the vehicle on the image of the rear view from the vehicle, the second target position shifted from the first target position based upon the moving amount of the vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A vehicle backward movement assist device comprising:
-
a camera fixed at a portion of a vehicle so as to capture a rear view from the vehicle; a target position confirmation key adjusted to set a first target position of the vehicle; at least a pair of wheel speed sensors mounted at a pair of vehicle wheels so as to detect a moving amount of the vehicle; a computer for determining a path from a current position of the vehicle which moved at the moving amount detected by the at least pair of wheel speed sensors to, the first target position, the vehicle path determining means determining the path by repeatedly calculating the path; when the pair of wheel speed sensors does not detect the moving amount of the vehicle, a display to display an image of the rear view from the vehicle, and to superimpose the first target position on the image of the rear view of the vehicle, and when the pair of wheel speed sensors detects a moving amount of the vehicle, the display capable of displaying the image of the rear view of the vehicle and superimposing a second target position of the vehicle on the image of the rear view from the vehicle, the second target position shifted from the first target position based upon the moving amount of the vehicle. - View Dependent Claims (17, 18)
-
-
19. A method of guiding a vehicle parking maneuver comprising the steps of:
-
judging whether a shift lever has been shifted to a reverse range; displaying an image of a rear view from a vehicle at a display when the shift lever has been shifted to the reverse range; judging a vehicle parking mode either at a back-in parking mode or at a parallel parking mode; calculating a first target parking position in accordance with the vehicle parking mode; superimposing the first target parking position on the image of the rear view from the vehicle; calculating a vehicle path from a vehicle current position to the first target parking position; judging whether the vehicle has moved after the vehicle path calculation; calculating a relative relationship between the current position of the vehicle, which has moved, and the first target parking position when the vehicle is judged to have moved after the vehicle path calculation; and updating the first target parking position to a second target parking position, the second target parking position shifted from the first target parking position based upon the moving amount of the vehicle. - View Dependent Claims (20)
-
Specification