IP Library Granted Patent US 10,380,892
Granted Patent B2
US 10,380,892 · App. 15/559,103 · Granted Aug 13, 2019

Method for recognizing movements of objects in a vehicle parking area

Inventor: Holger Mielenz (Ostfildern, DE)
Assignee: ROBERT BOSCH GMBH
G08G1/143B60W30/06B62D15/0285G05D1/0011G06K9/00785G06K9/00805G06K9/00812G06T7/248G06T7/292G08G1/04G08G1/096811G08G1/146G06T2207/30241G06T2207/30261G06T2207/30264
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Quick Facts
Patent No.
US 10,380,892
App. No.
15/559,103
Granted
Aug 13, 2019
Kind
B2
Abstract

A method for recognizing movements of objects in a parking area for vehicles by processing images acquired by at least one camera. At least two images acquired by a camera are compared in order to recognize the movements of an object, differences between the two images being evaluated. If it is recognized in this context that a movement of an object has ended, the position of the object is stored in a memory.

Claims (43)

1. A method for recognizing movements of objects in a parking area for vehicles by processing images acquired by at least one camera, the parking area including an entrance region for the objects, the objects including at least one of vehicles and/or pedestrians, the method comprising:

monitoring the entrance region with at least one of the cameras;

comparing at least two images to recognize a movement of at least one object wherein the at least one object includes one of the vehicles and/or the at least one pedestrian;

evaluating differences between the images;

recognizing if the at least one object has arrived via the entrance region based on comparing the images acquired by the at least one of the cameras; and

storing, upon recognition of the completion of the movement, a position of the object in a memory.

2. The method as recited in claim 1 , wherein parking spaces of the parking area, for which the memory has stored in it that the movement of the object has ended at such locations, are defined as occupied.

3. The method as recited in claim 2 , wherein parking spaces of the parking area, for which the memory has stored in it that no movement of an object has ended at such locations, are defined as vacant.

4. The method as recited in claim 3 , wherein information regarding the vacant or occupied parking spaces are forwarded to a vehicle.

5. The method as recited in claim 3 , wherein information regarding travelable trajectories to vacant parking spaces is forwarded to a vehicle.

6. The method as recited in claim 5 , wherein a trajectory in the parking area is assigned to the vehicle.

7. The method as recited in claim 6 , further comprising

recognizing, by comparison of the images acquired by a camera, whether the vehicle is moving along the assigned trajectory; and

conveying a notification to the vehicle when the vehicle departs from the assigned trajectory.

8. A parking apparatus, comprising:

at least one camera;

at least one data processing device; and

at least one memory;

wherein the at least one data processing device is configured to recognize movements of objects in a parking area for vehicles by processing images acquired by the at least one camera, the parking area including an entrance region for the objects, the objects including at least one of vehicles and/or pedestrians, and wherein the data processing device is configured to perform the following:

monitoring the entrance region with at least one of the at least one camera;

comparing at least two images to recognize a movement of at least one object, wherein the at least one object includes one of the vehicles and/or the at least one pedestrian;

evaluating differences between the images;

recognizing if the at least one object has arrived via the entrance region based on comparing the images acquired by the at least one of the cameras; and

storing, upon recognition of the completion of the movement, a position of the object in a memory.

9. The apparatus as recited in claim 8 , further comprising:

a transmitter configured so that information regarding vacant or occupied parking spaces is forwardable to a vehicle.

10. The apparatus as recited in claim 8 , wherein the data processing device is configured to specify a trajectory for a vehicle, further comprising:

a transmitter to forward to the vehicle the trajectory specified by the data processing device.

11. A vehicle, comprising:

an automatic driving apparatus for automatically executing at least one driving function; and

a receiver to receive information regarding a vacant or an occupied parking space;

wherein the apparatus for automatically executing at least one driving function is configured to cause the vehicle to approach the vacant parking space based on the received information,

wherein the receiver is configured to receive a trajectory for the vehicle, the vehicle being controlled along the received trajectory by the apparatus, and

wherein the information is received from a parking apparatus, the parking apparatus including:

at least one camera;

at least one data processing device; and

at least one memory;

wherein the at least one data processing device is configured for recognizing movements of objects in a parking area for vehicles by processing images acquired by the at least one camera, the parking area including an entrance region for the objects, the objects including at least one of vehicles and/or pedestrians, and wherein the data processing device is configured to perform the following:

monitoring the entrance region with at least one of the at least one camera;

comparing at least two images to recognize a movement of at least one object, wherein the at least one object includes one of the vehicles and/or the at least one pedestrian;

evaluating differences between the images;

recognizing if the at least one object has arrived via the entrance region based on comparing the images acquired by the at least one of the cameras; and

storing, upon recognition of the completion of the movement, a position of the object in a memory.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2017
From: MIELENZ, HOLGER
To: ROBERT BOSCH GMBH
Reel/Frame 044088/0287 →
Priority Claims (1)
DE 10 2015 205 634 · Mar 27, 2015 · national
Continuity (1)
Related Publication 20180247535A1 · Aug 30, 2018