IP Library Granted Patent US 12,581,042
Granted Patent B2
US 12,581,042 · App. 18/897,968 · Granted Mar 17, 2026

Event recognition systems and methods

Inventors: Mark T. Thompson (League City, TX); Stephen C. Tatton (Spring, TX)
Assignee: Oshkosh AeroTech, LLC
H04N7/181G06T7/20G06T7/70G06V20/41H04N21/4316H04N21/47H04N23/54H04N23/66H04N23/90B64F1/305G05D1/101G05D1/437G06V20/44
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Quick Facts
Patent No.
US 12,581,042
App. No.
18/897,968
Granted
Mar 17, 2026
Kind
B2
Abstract

An event recognition system includes one or more processing circuits including one or more memory devices and one or more processors. The one or more memory devices are configured to store instructions thereon that, when executed by the one or more processors, cause the one or more processors to: execute an algorithm that receives image data as an input and recognizes a first equipment object and a second equipment object in the image data; recognize an event involving the first equipment object and the second equipment object based upon the image data containing the recognized first equipment object and the recognized second equipment object; and execute an event procedure based upon the event where the event procedure includes controlling the first equipment object.

Claims (37)

1 . An event recognition system comprising:

a non-transitory computer-readable medium having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to:

acquire image data;

detect a first equipment object and a second equipment object in the image data;

recognize an event involving the first equipment object and the second equipment object from the image data; and

execute an event procedure based upon the event, the event procedure including at least one of (a) controlling the first equipment object or (b) transmitting the image data to a network-based client.

2 . The event recognition system of claim 1 , wherein the first equipment object is a passenger boarding bridge, a pre-conditioned air unit, a ground power unit, a ground support equipment, an aircraft, or a rotorcraft.

3 . The event recognition system of claim 1 , wherein the second equipment object is a passenger boarding bridge, a pre-conditioned air unit, a ground power unit, a ground support equipment, an aircraft, or a rotorcraft.

4 . The event recognition system of claim 1 , wherein the event procedure includes transmitting the image data to the network-based client.

5 . The event recognition system of claim 4 , wherein the network-based client facilitates remotely controlling the first equipment object.

6 . The event recognition system of claim 1 , wherein the event procedure includes controlling the first equipment object.

7 . The event recognition system of claim 6 , wherein controlling the first equipment object includes at least one of braking, steering, or moving the first equipment object.

8 . The event recognition system of claim 7 , wherein the first equipment object is a ground support equipment or a passenger boarding bridge.

9 . The event recognition system of claim 6 , wherein controlling the first equipment object includes activating an alarm of the first equipment object.

10 . The event recognition system of claim 9 , wherein the first equipment object is an aircraft, a rotorcraft, a passenger boarding bridge, or a ground support equipment.

11 . The event recognition system of claim 6 , wherein controlling the first equipment object includes activating the first equipment object.

12 . The event recognition system of claim 11 , wherein the first equipment object includes at least one of a pre-conditioned air unit or a ground power unit.

13 . The event recognition system of claim 12 , wherein the second equipment object includes an aircraft or a rotorcraft.

14 . The event recognition system of claim 1 , wherein the image data includes first image data of a first perspective of the event captured with a first camera and second image data of a second perspective of the event captured with a second camera.

15 . The event recognition system of claim 1 , wherein recognizing the event includes recognizing an identity of at least one of the first equipment object or the second equipment object in the image data.

16 . An event recognition system comprising:

a non-transitory computer-readable medium having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to:

acquire image data;

detect a first equipment object and a second equipment object in the image data;

recognize an event involving the first equipment object and the second equipment object from the image data; and

controlling the first equipment object based upon the event;

wherein controlling the first equipment object includes at least one of (a) braking, steering, or moving the first equipment object, (b) activating an alarm of the first equipment object, or (c) activating the first equipment object.

17 . The event recognition system of claim 16 , wherein the first equipment object is a ground support equipment or a passenger boarding bridge, and wherein controlling the first equipment object includes at least one of braking, steering, or moving the first equipment object.

18 . The event recognition system of claim 16 , wherein the first equipment object is an aircraft, a rotorcraft, a passenger boarding bridge, or a ground support equipment, and wherein controlling the first equipment object includes activating an alarm of the first equipment object.

19 . The event recognition system of claim 16 , wherein the first equipment object includes at least one of a pre-conditioned air unit or a ground power unit, wherein the second equipment object includes an aircraft or a rotorcraft, and wherein controlling the first equipment object includes activating the first equipment object.

20 . A method for detecting events on an airport, the method comprising:

acquiring image data from one or more cameras;

detecting a first equipment object and a second equipment object in the image data;

recognizing an event involving the first equipment object and the second equipment object from the image data; and

controlling the first equipment object based upon the event;

wherein controlling the first equipment object includes at least one of (a) braking, steering, or moving the first equipment object, (b) activating an alarm of the first equipment object, or (c) activating the first equipment object; and

wherein the first equipment object is a passenger boarding bridge, a pre-conditioned air unit, a ground power unit, a ground support equipment, an aircraft, or a rotorcraft.

Continuity (6)
Continuation 18371129 · Sep 21, 2023
Continuation 17530572 · Nov 19, 2021
Continuation 16590171 · Oct 1, 2019
Provisional Application 62739707 · Oct 1, 2018
Provisional Application 62739709 · Oct 1, 2018
Related Publication 20250024002A1 · Jan 16, 2025
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