IP Library Granted Patent US 11,687,752
Granted Patent B2
US 11,687,752 · App. 16/593,243 · Granted Jun 27, 2023

Method and system for displaying equipment fault code diagnostic information

Inventors: Frank Hilton Norris (Suwanee, GA); Brett Allen Davis (Suwanee, GA); John Edward Geertsema, Jr. (Sandy Springs, GA); Christopher Brian Perry (Duluth, GA)
Assignee: Cattron North America, Inc.
G06K19/06037G06F3/14
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Quick Facts
Patent No.
US 11,687,752
App. No.
16/593,243
Granted
Jun 27, 2023
Kind
B2
Abstract

Techniques are disclosed for providing information describing a fault code for an object. A display device having an electronic display detects a fault occurrence event in the object. The display device determines a fault code indicative of the fault occurrence event and one or more parameters associated with the fault code. The display device generates a machine-readable code representing the fault code and the one or more parameters.

Claims (31)

1. A computer-implemented method for providing information describing a fault code for an unmovable internal-combustion engine, the computer-implemented method comprising:

detecting, by execution of one or more processors of a display device coupled to the unmovable internal-combustion engine and having an electronic display, a fault occurrence event in the unmovable internal-combustion engine, the unmovable internal-combustion engine operating through the combustion of a petroleum-based fuel;

determining a fault code indicative of the fault occurrence event and one or more parameters associated with the fault code;

generating a machine-readable code representing the fault code and the one or more dynamic parameters uniquely associated with the fault code and the unmovable internal-combustion engine; and

displaying the machine-readable code on the electronic display,

wherein the electronic display comprises a control panel that monitors the unmovable internal-combustion engine, and

wherein determining the one or more dynamic parameters associated with the fault code comprises determining a geolocation associated with the unmovable internal-combustion engine.

2. The computer-implemented method of claim 1 , wherein generating the machine-readable code comprises:

generating an address that passes the fault code and the one or more dynamic parameters as input to a lookup function; and

generating the machine-readable code as a function of the generated address.

3. The computer-implemented method of claim 1 , wherein generating a machine-readable code comprises generating a Quick Response (QR) code representing the fault code and the dynamic parameters.

4. The computer-implemented method of claim 1 , wherein detecting the fault occurrence event comprises detecting the fault occurrence event in a diesel engine.

5. The computer-implemented method of claim 1 , wherein determining the one or more dynamic parameters associated with the fault code further comprises determining at least one of a timestamp indicative of when the fault occurrence event was detected, and a serial number associated with the unmovable internal-combustion engine.

6. The computer-implemented method of claim 1 , wherein generating the machine-readable code comprises generating a machine-readable code readable by a mobile device.

7. A display device, comprising:

an electronic display;

one or more processors; and,

a memory storing instructions, which, when executed on the one or more processors, causes the display device to:

detect a fault occurrence event in an unmovable internal-combustion engine,

determine a fault code indicative of the fault occurrence event and one or more parameters associated with the fault code, and,

generate a machine-readable code representing the fault code and the one or more dynamic parameters uniquely associated with the fault code and the unmovable internal-combustion engine,

wherein the electronic display comprises a control panel that monitors the unmovable internal-combustion engine, and

wherein to determine the one or more parameters associated with the fault code comprises to determine a geolocation associated with the unmovable internal-combustion engine.

8. The display device of claim 7 , wherein the instructions further causes the display device to present the machine-readable code on the electronic display.

9. The display device of claim 7 , wherein to generate the machine-readable code comprises to:

generate an address that passes the fault code and the one or more dynamic parameters as input to a lookup function; and,

generate the machine-readable code as a function of the generated address.

10. The display device of claim 7 , wherein to generate a machine-readable code comprises to generate a Quick Response (QR) code representing the fault code and the parameters.

11. The display device of claim 7 , wherein to detect the fault occurrence event comprises to detect the fault occurrence event in a diesel engine.

12. The display device of claim 7 , wherein to determine the one or more dynamic parameters associated with the fault code further comprises to determine at least one of a timestamp indicative of when the fault occurrence event was detected, and a serial number associated with the unmovable internal-combustion engine.

13. The display device of claim 7 , wherein to generate the machine-readable code comprises to generate a machine-readable code readable by a mobile device.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 25, 2023
From: LOFA INDUSTRIES, LLC
To: CATTRON NORTH AMERICA, INC.
Reel/Frame 063762/0102 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 4, 2020
From: NORRIS, FRANK HILTON; DAVIS, BRETT ALLEN; GEERTSEMA, JOHN EDWARD, JR.; PERRY, CHRISTOPHER BRIAN
To: LOFA INDUSTRIES, LLC
Reel/Frame 052563/0764 →
SECURITY INTEREST Recorded Apr 7, 2020
From: LOFA INDUSTRIES, LLC
To: GOVERNOR AND COMPANY OF THE BANK OF IRELAND, THE
Reel/Frame 052327/0251 →
Continuity (2)
Provisional Application 62741818 · Oct 5, 2018
Related Publication 20200110974A1 · Apr 9, 2020