IP Library › Granted Patent US 10,348,080
Granted Patent B1
US 10,348,080 · App. 15/866,820 · Granted Jul 9, 2019

System and method for monitoring fuses in a vehicle

Inventor: Ming Michael Meng (Novi, MI)
Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
H02H3/046B60Q11/002G01R31/07H01H85/30
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Quick Facts
Patent No.
US 10,348,080
App. No.
15/866,820
Granted
Jul 9, 2019
Kind
B1
Abstract

A method and system for monitoring fuses in a vehicle are provided. The method includes receiving data from a fuse monitor coupled to one or more fuses. Each fuse associated with one or more electronic devices of the vehicle. The method also includes analyzing the data to determine whether a faulty fuse is detected and outputting an alert to a display of the vehicle in response to detecting a faulty fuse. The alert includes at least one of a fuse location, a fuse type, or fuse replacement information and activates a fuse application of the display of the vehicle to cause the alert to output on the display.

Claims (54)

1. A method for monitoring fuses in a vehicle, the method comprising:

receiving data from a fuse monitor coupled to one or more fuses, each fuse associated with one or more electronic devices of the vehicle;

analyzing, using processing circuitry, the data to determine whether a faulty fuse is detected; and

outputting an alert to a display of the vehicle in response to detecting a faulty fuse,

wherein the alert includes at least one of a fuse location, a fuse type, or fuse replacement information, and

wherein the alert activates a software fuse application of the display of the vehicle to cause the alert to output on the display.

2. The method of claim 1 , wherein the processing circuitry polls the fuse monitor according to a polling schedule.

3. The method of claim 1 , further comprising:

outputting an audible alert in response to determining that the faulty fuse belongs to a predetermined set of fuses.

4. The method of claim 3 , further comprising:

retrieving one or more criteria associated with the faulty fuse;

retrieving data from one or more sensors associated with the one or more criteria; and

outputting the audible alert when the one or more criteria are satisfied based on the retrieved data.

5. The method of claim 1 , further comprising:

deactivating one or more functions of a head unit associated with the display when a faulty fuse is detected.

6. The method of claim 1 , further comprising:

altering one or more display characteristics of information associated with the faulty fuse.

7. The method of claim 6 , wherein the altering one or more display characteristics includes flashing the information associated with the faulty fuse.

8. The method of claim 1 , further comprising:

uploading via communication circuitry information associated with the faulty fuse to a server.

9. The method of claim 8 , wherein the information includes the fuse type, a timestamp indicating date and time of a failure of the fuse, and an electronic device associated with the faulty fuse.

10. A system for monitoring fuses in a vehicle, the system comprising:

a display;

one or more fuses coupled to one or more electronic devices;

a fuse monitor coupled to one or more fuses; and

a processor configured to

receive data from the fuse monitor,

analyze the data to determine whether a faulty fuse is detected, and

output an alert to the display of the vehicle in response to detecting a faulty fuse,

wherein the alert includes at least one of a fuse location, a fuse type, or fuse replacement information, and

wherein the alert activates a software fuse application of the display of the vehicle to cause the alert to output on the display.

11. The system of claim 10 , wherein the processor is configured to poll the fuse monitor according to a polling schedule.

12. The system of claim 10 , wherein the processor is further configured to:

output an alert to a speaker in response to determining that the faulty fuse belongs to a predetermined set of fuses.

13. The system of claim 12 , wherein the processor is further configured to:

retrieve one or more criteria associated with the faulty fuse;

retrieve data from one or more sensors associated with the one or more criteria; and

output the alert to the speaker when the one or more criteria are satisfied based on the retrieved data.

14. The system of claim 10 , wherein the processor is further configured to:

deactivate one or more functions of a head unit associated with the display when a faulty fuse is detected.

15. The system of claim 10 , wherein the processor is further configured to:

alter one or more display characteristics of information associated with the faulty fuse.

16. The system of claim 15 , wherein the altered one or more display characteristics includes flashing the information associated with the faulty fuse on the display.

17. The system of claim 10 , wherein the processor is further configured to:

upload via communication circuitry information associated with the faulty fuse to a server.

18. The system of claim 17 , wherein the information includes the fuse type, a timestamp indicating date and time of a failure of the fuse, and an electronic device associated with the faulty fuse.

19. A non-transitory computer readable medium storing computer-readable instructions therein which when executed by a computer cause the computer to perform a method for monitoring fuses in a vehicle, the method comprising:

receiving data from a fuse monitor coupled to one or more fuses, each fuse associated with one or more electronic devices of the vehicle;

analyzing the data to determine whether a faulty fuse is detected; and

outputting an alert to a display of the vehicle in response to detecting a faulty fuse,

wherein the alert includes at least one of a fuse location, a fuse type, or fuse replacement information, and

wherein the alert activates a software fuse application of the display of the vehicle to cause the alert to output on the display.

20. The method of claim 19 , further comprising:

polling the fuse monitor according to a polling schedule.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 31, 2019
From: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
To: TOYOTA JIDOSHA KABUSHIKI KAISHA
Reel/Frame 049922/0113 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 10, 2018
From: MENG, MING MICHAEL
To: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
Reel/Frame 045034/0982 →
Cited By (1)
US 12,355,227