IP Library Granted Patent US 12700268
Granted Patent B2
US 12700268 · App. 18/850,054 · Granted Aug 4, 2026

Information processing device, information processing method, and information processing program

Inventors: Yuya Takasawa (Tokyo, JP); Thierry Jakircevic (Tokyo, JP)
Assignee: BRIDGESTONE CORPORATION
G07C5/008B60C11/243B60C23/0479
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Quick Facts
Patent No.
US 12700268
App. No.
18/850,054
Filed
Sep 24, 2024
Granted
Aug 4, 2026
Kind
B2
Art Unit
3669
USPC
701/31.4
Abstract

An information processing device including an acquisition section that acquires values of plural tire related parameters related to a structure of a tire attached to a moving body, and a control section that, in cases in which at least one value of the tire related parameters is a specific value predetermined as a tire state indicating a structure of the tire has changed, performs control based on each value of the acquired plural tire related parameters to output instruction information indicating an instruction for the tire predetermined according to the tire state.

Claims (64)

1 . An information processing device, comprising:

an acquisition section that acquires values of a plurality of tire related parameters related to a structure of a tire attached to a moving body; and

a control section that, in cases in which at least one value of the tire related parameters is a specific value predetermined as a tire state indicating that a structure of the tire has changed, performs control based on each value of the acquired plurality of tire related parameters to output instruction information indicating an instruction for the tire that is predetermined according to the tire state; wherein

the specific value includes a plurality of determination values of different magnitudes; and

the control section performs control for each of the determination values to output the instruction information associated with the respective determination value.

2 . The information processing device of claim 1 , wherein:

the specific value is an abnormal value outside predetermined threshold values for the tire; and

in cases in which a value of the tire related parameter is the abnormal value, the control section performs control to output the instruction information associated with the abnormal value.

3 . The information processing device of claim 2 , wherein:

in cases in which a plurality of values of a plurality of different tire related parameters are each a specific value determined in accordance with the plurality of tire related parameters, the control section performs control to output the instruction information associated with the plurality of different tire related parameters.

4 . The information processing device of claim 2 , wherein the tire related parameters include:

an internal pressure of the tire; or

an internal pressure of the tire together with at least one of:

a rate of pressure drop of internal pressure of the tire,

a depth of groove formed in the tire,

uneven wear of the tire,

a size or depth or size and depth of a cut occurring in the tire, or

valve related information related to a valve attached to the tire.

5 . The information processing device of claim 2 , wherein:

a plurality of different output destinations are predetermined as output destinations to which to output the instruction information; and

the control section performs control to output different instruction information in accordance with the plurality of different output destinations.

6 . The information processing device of claim 1 , wherein:

in cases in which a plurality of values of a plurality of different tire related parameters are each a specific value determined in accordance with the plurality of tire related parameters, the control section performs control to output the instruction information associated with the plurality of different tire related parameters.

7 . The information processing device of claim 6 , wherein the tire related parameters include:

an internal pressure of the tire; or

an internal pressure of the tire together with at least one of:

a rate of pressure drop of internal pressure of the tire,

a depth of groove formed in the tire,

uneven wear of the tire,

a size or depth or size and depth of a cut occurring in the tire, or

valve related information related to a valve attached to the tire.

8 . The information processing device of claim 6 , wherein:

a plurality of different output destinations are predetermined as output destinations to which to output the instruction information; and

the control section performs control to output different instruction information in accordance with the plurality of different output destinations.

9 . The information processing device of claim 1 , wherein the tire related parameters include:

an internal pressure of the tire; or

an internal pressure of the tire together with at least one of:

a rate of pressure drop of internal pressure of the tire,

a depth of groove formed in the tire,

uneven wear of the tire,

a size or depth or size and depth of a cut occurring in the tire, or

valve related information related to a valve attached to the tire.

10 . The information processing device of claim 9 , wherein:

the internal pressure of the tire in the tire related parameters is air pressure of the tire; and

the tire related parameters combine the air pressure of the tire with uneven wear of the tire, or combine the air pressure of the tire with the size or depth or size and depth of a cut in the tire.

11 . The information processing device of claim 10 , wherein:

a plurality of different output destinations are predetermined as output destinations to which to output the instruction information; and

the control section performs control to output different instruction information in accordance with the plurality of different output destinations.

12 . The information processing device of claim 9 , wherein:

a plurality of different output destinations are predetermined as output destinations to which to output the instruction information; and

the control section performs control to output different instruction information in accordance with the plurality of different output destinations.

13 . The information processing device of claim 1 , wherein:

a plurality of different output destinations are predetermined as output destinations to which to output the instruction information; and

the control section performs control to output different instruction information in accordance with the plurality of different output destinations.

14 . An information processing method for processing performed by a computer, the processing comprising:

acquiring values of a plurality of tire related parameters related to a structure of a tire attached to a moving body; and

in cases in which at least one value of the tire related parameters is a specific value predetermined as a tire state indicating that a structure of the tire has changed, performing control based on each value of the acquired plurality of tire related parameters to output instruction information indicating an instruction for the tire that is predetermined according to the tire state; wherein

the specific value includes a plurality of determination values of different magnitudes; and

the control section performs control for each of the determination values to output the instruction information associated with the respective determination value.

15 . A non-transitory computer-readable storage medium storing an information processing program executable by a computer to perform processing, the processing comprising:

acquiring values of a plurality of tire related parameters related to a structure of a tire attached to a moving body; and

in cases in which at least one value of the tire related parameters is a specific value predetermined as a tire state indicating that a structure of the tire has changed, performing control based on each value of the acquired plurality of tire related parameters to output instruction information indicating an instruction for the tire that is predetermined according to the tire state; wherein

the specific value includes a plurality of determination values of different magnitudes; and

the control section performs control for each of the determination values to output the instruction information associated with the respective determination value.