US 2025/0029227 A1 · ROAD DETERIORATION DIAGNOSING DEVICE, ROAD DETERIORATION DIAGNOSING METHOD, AND RECORDING MEDIUM

Abstract

A road deterioration diagnosing device includes a deterioration detection unit, a road surface condition detection unit, and a reliability determination unit. The deterioration detection unit detects road deterioration based on an image and/or acceleration acquired by a moving body. The road surface condition detection unit detects, based on a sound acquired together with the image and/or acceleration used for detecting the road deterioration, a road surface condition at the time of acquiring the sound. The reliability determination unit acquires the reliability of the detection result of the road deterioration based on the road surface condition detected.

Claims20

Dependent claims

A road deterioration diagnosing device comprising:

at least one memory storing instructions;
and
at least one processor configured to access the at least one memory and execute the instructions to:
detect road deterioration based on at least one of an image and acceleration acquired by a moving body;
detect, based on a sound acquired together with at least one of the image and acceleration used in the road deterioration detection, a road surface condition at the time when the sound is acquired;
and
determine reliability of the road deterioration detection result based on the detected road surface condition.

4 more elements

A non-transitory recording medium storing a program that causes a computer to perform processing comprising:

detecting road deterioration based on at least one of an image and acceleration acquired from a moving body;
detecting, based on a sound acquired together with at least one of the image and acceleration used in the road deterioration detection, road surface condition at the time when the sound is acquired;
and
determining reliability of the road deterioration detection result based on the detected road surface condition.

1 more element

Dependencies are inferred from the claim text.

Road deterioration diagnosing device, road deterioration diagnosing method, and recording medium

Life of this patent

Road deterioration diagnosing device, road deterioration diagnosing method, and recording medium

Life of this patent

Abstract

Claims20