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:
Mar. 08, 2022
Filed:
Dec. 11, 2017
Nec Corporation, Tokyo, JP;
Takayuki Nakagawa, Tokyo, JP;
Yuma Shibuya, Tokyo, JP;
Shigeaki Tokuda, Tokyo, JP;
Junpei Yamasaki, Tokyo, JP;
Satoshi Ohkubo, Tokyo, JP;
Hiroshi Tezuka, Tokyo, JP;
Nobuyuki Ikuta, Tokyo, JP;
Kenichi Oohashi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A commodity monitoring device includes a commodity state detection unit configured to, on the basis of image information of a commodity group area set on a commodity shelf, detect removal of a commodity in a quantity satisfying a predetermined condition from the commodity group area; and a change detection information output unit configured to, if the commodity state detection unit has detected the removal, output to an output destination device change detection information including image time-series data of the commodity group area from a point in time at which the commodity state detection unit detected the removal to a predetermined past point in time.