The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 2026
Filed:
Mar. 15, 2021
Nec Corporation, Tokyo, JP;
Yosuke Kimura, Tokyo, JP;
Nana Jumonji, Tokyo, JP;
Chisato Sugawara, Tokyo, JP;
Gaku Nakano, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
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.