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1. WO2020138345 - ARTICLE POSITION MANAGEMENT DEVICE, ARTICLE POSITION MANAGEMENT SYSTEM, ARTICLE POSITION MANAGEMENT METHOD, AND PROGRAM

Publication Number WO/2020/138345
Publication Date 02.07.2020
International Application No. PCT/JP2019/051259
International Filing Date 26.12.2019
IPC
B65G 1/137 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
1Storing articles, individually or in orderly arrangement, in warehouses or magazines
02Storage devices
04mechanical
137with arrangements or automatic control means for selecting which articles are to be removed
G01B 11/00 2006.1
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
G06T 7/70 2017.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
70Determining position or orientation of objects or cameras
CPC
B65G 1/137
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
1Storing articles, individually or in orderly arrangement, in warehouses or magazines
02Storage devices
04mechanical
137with arrangements or automatic control means for selecting which articles are to be removed
G01B 11/00
GPHYSICS
01MEASURING; TESTING
BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
11Measuring arrangements characterised by the use of optical means
G06T 7/70
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
70Determining position or orientation of objects or cameras
Applicants
  • 日本電気通信システム株式会社 NEC COMMUNICATION SYSTEMS, LTD. [JP]/[JP]
Inventors
  • 長谷川 貴宏 HASEGAWA, Takahiro
  • 岩井 優仁 IWAI, Masahito
  • 阿部 憲一 ABE, Kenichi
  • 伊藤 哲也 ITO, Tetsuya
  • 伊藤 睦 ITO, Chikashi
Agents
  • 加藤 朝道 KATO, Asamichi
Priority Data
2018-24435627.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) ARTICLE POSITION MANAGEMENT DEVICE, ARTICLE POSITION MANAGEMENT SYSTEM, ARTICLE POSITION MANAGEMENT METHOD, AND PROGRAM
(FR) DISPOSITIF DE GESTION DE POSITION D'ARTICLE, SYSTÈME DE GESTION DE POSITION D'ARTICLE, PROCÉDÉ DE GESTION DE POSITION D'ARTICLE ET PROGRAMME
(JA) 物品位置管理装置、物品位置管理システム、物品位置管理方法及びプログラム
Abstract
(EN)
Provided is an article management device which manages the position of an article accurately and at low cost. The article position management device comprises an input unit and a specifying unit. The input unit inputs image data from a camera device. If the camera device is a mobile camera device, the specifying unit specifies the position of an article on the basis of an article marker affixed to an article, and a reference point marker which contains predetermined coordinate information in an absolute coordinate system within a field, contained in image data. If the camera device is a fixed camera device, the specifying unit specifies the position of the article on the basis of an article marker contained in image data.
(FR)
La présente invention concerne un dispositif de gestion d'article qui gère la position d'un article avec précision et à bas coût. Le dispositif de gestion de position d'article comprend une unité d'entrée et une unité de spécification. L'unité d'entrée entre des données d'image provenant d'un dispositif de caméra. Si le dispositif de caméra est un dispositif de caméra mobile, l'unité de spécification spécifie la position d'un article sur la base d'un marqueur d'article fixé à un article, et d'un marqueur de point de référence qui contient des informations de coordonnées prédéterminées dans un système de coordonnées absolues dans un champ, contenu dans des données d'image. Si le dispositif de caméra est un dispositif de caméra fixe, l'unité de spécification spécifie la position de l'article sur la base d'un marqueur d'article contenu dans des données d'image.
(JA)
物品の位置を正確且つ低コストで管理する物品位置管理装置を提供する。物品位置管理装置は、入力部と、特定部と、を備える。入力部は、カメラ装置から画像データを入力する。特定部は、カメラ装置が移動式カメラ装置である場合に、画像データに含まれる、フィールド内での絶対座標系における座標情報が予め定まっている基準点マーカと物品に貼り付けられた物品マーカとに基づき、物品の位置を特定する。特定部は、カメラ装置が固定式カメラ装置である場合に、画像データに含まれる物品マーカに基づき、物品の位置を特定する。
Also published as
JP2020562439
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