Parking guidance method for vehicle
First Claim
1. A parking guidance method for a vehicle comprising:
- calculating an estimated backward track of the vehicle from a current steering angle detected by a steering angle sensor;
calculating an estimated parking space from the estimated backward track and a relative angle inputted by a driver through an input means;
converting coordinates of the calculated estimated backward track and estimated parking space into image coordinates;
synthesizing the converted image coordinates with an image acquired by a camera provided at the rear of the vehicle; and
displaying the synthesized image on a monitor of the vehicle,wherein the relative angle is an angle formed by a longitudinal axis of the vehicle which stops to park and a longitudinal axis of the vehicle which is placed in the estimated parking space.
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Accused Products
Abstract
The present invention provides parking guidance methods for a vehicle, which comprises: calculating an estimated backward track of the vehicle from a current steering angle detected by a steering angle sensor; calculating an estimated parking space from the estimated backward track and a relative angle inputted by a driver through an input means; converting coordinates of the calculated estimated backward track and estimated parking space into image coordinates; synthesizing the converted image coordinates with an image acquired by a camera provided at the rear of the vehicle; and displaying the synthesized image on a monitor of the vehicle. The methods enhances driver'"'"'s convenience and safety in the event of back-in perpendicular parking.
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Citations
5 Claims
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1. A parking guidance method for a vehicle comprising:
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calculating an estimated backward track of the vehicle from a current steering angle detected by a steering angle sensor; calculating an estimated parking space from the estimated backward track and a relative angle inputted by a driver through an input means; converting coordinates of the calculated estimated backward track and estimated parking space into image coordinates; synthesizing the converted image coordinates with an image acquired by a camera provided at the rear of the vehicle; and displaying the synthesized image on a monitor of the vehicle, wherein the relative angle is an angle formed by a longitudinal axis of the vehicle which stops to park and a longitudinal axis of the vehicle which is placed in the estimated parking space. - View Dependent Claims (2, 3, 4, 5)
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Specification