Parking-assist system
View Patent ↗A parking-assist system suitable for use on an automated vehicle includes a radar sensor and a controller. The radar-sensor detects a first-vehicle and a second-vehicle adjacent to a travel-path of a host-vehicle. A distance between the first-vehicle and the second-vehicle defines a parking-space. The controller is in communication with the radar-sensor. The controller determines the distance before the host-vehicle enters a zone of the travel-path adjacent to the parking-space. The zone has a length determined by the distance, and the controller determines when the parking-space is large enough to accommodate the host-vehicle based on the distance.
1. A parking-assist system suitable for use on an automated vehicle, said system comprising:
a radar-sensor that detects a first-vehicle and a second-vehicle adjacent to a travel-path of a host-vehicle, wherein a distance between the first-vehicle and the second-vehicle defines a parking-space; and
a controller in communication with the radar-sensor, wherein the controller determines the distance before the host-vehicle enters a zone of the travel-path adjacent to the parking-space, said zone having a length determined by the distance, and wherein the controller determines when the parking-space is large enough to accommodate the host-vehicle based on the distance.
2. The parking-assist system in accordance with claim 1 , wherein the controller further determines that the parking-space is a parallel-type of parking-space based on the distance and a width of the parking-space, and selects a nose-in-path to the parking-space when the distance is greater than a length-threshold.
3. The parking-assist system in accordance with claim 1 , wherein the controller further determines that the parking-space is a parallel-type of parking-space based on the distance and a width of the parking-space, and selects a back-in-path to the parking-space when the distance is less than a length-threshold.
4. The parking-assist system in accordance with claim 1 , wherein the controller further determines that the parking-space is a perpendicular-type of parking-space based on the distance and a depth of the parking-space, and selects a nose-in path to the parking-space when the distance is greater than a width-threshold.
5. The parking-assist system in accordance with claim 1 , wherein the controller further determines that the parking-space is a perpendicular-type of parking-space based on the distance and a depth of the parking-space, and selects a back-in path to the parking-space when the distance is less than a width-threshold.