Vehicle Park Assist System and Method for Parking a Vehicle Using Such System
First Claim
1. A method for parking a vehicle in a target parking spot comprising the steps of:
- (a) providing a vehicle having a sensing system and a park assist system operatively connected thereto, the sensing system including at least one sensor which provides an input signal to the park assist system;
(b) scanning neighboring objects using the sensor to determine if a feasible target parking space is available for parking the vehicle;
(c) using a computer of the park assist system to determine whether there is a sufficient slot length in which to park the vehicle in the target parking space and to determine a calculated trajectory path to guide the vehicle into the target parking space, the park assist system alone determining the target parking space and the calculated trajectory path thereto without any driver interaction;
(d) starting a parking maneuver wherein the vehicle is started to be guided into the target parking space by the park assist system;
(e) following step (d), deactivating the park assist system by a driver/passenger action;
(f) at the time of deactivation of step (e), storing the parking information determined above in step (c) by the park assist system; and
(g) following step (f), the park assist system requesting a driver command to resume the parking maneuver began in step (d), wherein if the driver selects to resume the parking maneuver the park assist system uses the stored parking information to guide the vehicle into the target parking space.
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Accused Products
Abstract
A method for parking a vehicle in a parking spot comprises the steps of: providing a vehicle having a sensing system and a park assist system, the sensing system including a sensor which provides an input signal; scanning neighboring objects to determine if a feasible target parking space is available; determining whether there is a sufficient slot length in which to park the vehicle and calculating a trajectory path to guide the vehicle into the space; starting a parking maneuver; deactivating the assist system by a driver/passenger action; storing the parking information determined above; and requesting a driver command to resume the parking maneuver, wherein if the driver selects to resume the parking maneuver the assist system uses the stored parking information to guide the vehicle into the space.
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Citations
20 Claims
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1. A method for parking a vehicle in a target parking spot comprising the steps of:
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(a) providing a vehicle having a sensing system and a park assist system operatively connected thereto, the sensing system including at least one sensor which provides an input signal to the park assist system; (b) scanning neighboring objects using the sensor to determine if a feasible target parking space is available for parking the vehicle; (c) using a computer of the park assist system to determine whether there is a sufficient slot length in which to park the vehicle in the target parking space and to determine a calculated trajectory path to guide the vehicle into the target parking space, the park assist system alone determining the target parking space and the calculated trajectory path thereto without any driver interaction; (d) starting a parking maneuver wherein the vehicle is started to be guided into the target parking space by the park assist system; (e) following step (d), deactivating the park assist system by a driver/passenger action; (f) at the time of deactivation of step (e), storing the parking information determined above in step (c) by the park assist system; and (g) following step (f), the park assist system requesting a driver command to resume the parking maneuver began in step (d), wherein if the driver selects to resume the parking maneuver the park assist system uses the stored parking information to guide the vehicle into the target parking space. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for parking a vehicle in a target parking spot comprising the steps of:
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(a) providing a vehicle having a sensing system, a park assist system operatively connected to the sensing system, a steering system including a steering wheel, and a powertrain system, the sensing system including at least one sensor which provides an input signal to the park assist system; (b) activating the sensing system to scan neighboring objects to determine if there is a feasible target parking space available for parking of the vehicle; (c) using a computer of the park assist system to determine whether there is a sufficient slot length in which to park the vehicle in the target parking space and to determine a calculated trajectory path to guide the vehicle into the target parking space, the park assist system alone determining the target parking space and the calculated trajectory path thereto without any driver interaction; (d) prompting the driver that a feasible target parking space is available; (e) instructing the driver to stop the vehicle, remove their hands from the steering wheel of the steering system, and engage the powertrain system into reverse; (f) starting a parking maneuver wherein the vehicle is started to be guided into the target parking space by the park assist system; (g) following step (f), deactivating the park assist system by a driver/passenger action; (h) at the time of deactivation of step (g), storing the parking information determined above in step (c) by the park assist system; and (i) following step (h), the park assist system requesting a driver command to resume the parking maneuver began in step (f), wherein if the driver selects to resume the parking maneuver the park assist system uses the stored parking information to guide the vehicle into the target parking space. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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19. A park assist system for parking a vehicle in a target parking space comprising:
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a sensing system including at least one sensor which provides an input signal to the park assist system to determine if a feasible target parking space is available for parking the vehicle; and a park assist system computer which determines whether there is a sufficient slot length in which to park the vehicle in the target parking space and to determine a calculated trajectory path to guide the vehicle into the target parking space, the park assist system alone determining the target parking space and the calculated trajectory path thereto without any driver interaction, the computer having a stored memory that can be retrieved upon deactivation of the park assist system; wherein upon starting a parking maneuver in which the vehicle is started to be guided into the target parking space by the park assist system and the system is deactivated by a driver/passenger action, at the time of deactivation the computer of the park assist system stores the parking information determined above and requests a driver command to resume the parking maneuver which has began and, if the driver selects to resume the parking maneuver the park assist system uses the stored parking information, the park assist system is operative to guide the vehicle into the target parking space. - View Dependent Claims (20)
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Specification