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1. WO2019054000 - DISPLAY SYSTEM, DISPLAY METHOD AND DISPLAY DEVICE

Publication Number WO/2019/054000
Publication Date 21.03.2019
International Application No. PCT/JP2018/024065
International Filing Date 25.06.2018
IPC
H04Q 9/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
9Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
E02F 9/26 2006.01
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
26Indicating devices
CPC
B60Y 2200/412
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
2200Type of vehicle
40Special vehicles
41Construction vehicles, e.g. graders, excavators
412Excavators
E02F 3/32
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
3Dredgers; Soil-shifting machines
04mechanically-driven
28with digging tools mounted on a dipper- or bucket-arm ; , i.e. there is either one arm or a pair of arms; , e.g. dippers, buckets
30with a dipper-arm pivoted on a cantilever beam ; , i.e. boom
32working downwardly and towards the machine, e.g. with backhoes
E02F 9/2025
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
20Drives; Control devices
2025Particular purposes of control systems not otherwise provided for
E02F 9/205
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
20Drives; Control devices
2025Particular purposes of control systems not otherwise provided for
205Remotely operated machines, e.g. unmanned vehicles
E02F 9/261
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
26Indicating devices
261Surveying the work-site to be treated
E02F 9/264
EFIXED CONSTRUCTIONS
02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
FDREDGING; SOIL-SHIFTING
9Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
26Indicating devices
264Sensors and their calibration for indicating the position of the work tool
Applicants
  • 株式会社小松製作所 KOMATSU LTD. [JP]/[JP]
Inventors
  • 高濱 和久 TAKAHAMA, Kazuhisa
  • 松村 幸紀 MATSUMURA, Yukinori
Agents
  • 特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE
Priority Data
2017-17831615.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISPLAY SYSTEM, DISPLAY METHOD AND DISPLAY DEVICE
(FR) SYSTÈME, PROCÉDÉ ET DISPOSITIF D’AFFICHAGE
(JA) 表示システム、表示方法、及び表示装置
Abstract
(EN)
This display system comprises: a construction machinery image-generating unit which generates a construction machinery image indicating a virtual viewpoint image of construction machinery viewed from a virtual viewpoint on the outside of the construction machinery, on the basis of detected data of the position of construction machinery having an implement, and detected data of the orientation of the construction machinery; a transport vehicle image-generating unit which generates a transport vehicle image indicating a virtual viewpoint image of the transport vehicle viewed from a virtual viewpoint, on the basis of detected data of the position of the transport vehicle, and detected data for the orientation of the transport vehicle; a synthesizing unit which generates a composite image in which the construction machinery image and the transport vehicle image are superimposed; and a display control unit which displays the composite image on a display device which is present on the outside of the construction machinery.
(FR)
La présente invention concerne un système d'affichage qui comprend : une unité de génération d'image d'engin de construction, qui génère une image d'engin de construction indiquant une image d'un point de vue virtuel d'un engin de construction vu depuis un point de vue virtuel à l'extérieur de l'engin de construction, en fonction des données détectées de la position de l'engin de construction ayant un accessoire et des données détectées de l'orientation de l'engin de construction ; une unité de génération d'image de véhicule de transport, qui génère une image de véhicule de transport indiquant une image du point de vue virtuel d'un véhicule de transport vu depuis un point de vue virtuel, en fonction des données détectées de la position du véhicule de transport et des données détectées de l'orientation du véhicule de transport ; une unité de synthèse, qui génère une image composite dans laquelle l'image de l'engin de construction et l'image du véhicule de transport sont superposées ; une unité de commande d'affichage, qui affiche l'image composite sur un dispositif d'affichage, celui-ci se trouvant à l'extérieur de l'engin de construction.
(JA)
表示システムは、作業機を有する作業機械の位置の検出データと作業機械の姿勢の検出データとに基づいて、作業機械の外部の仮想視点から見た作業機械の仮想視点画像を示す作業機械画像を生成する作業機械画像生成部と、運搬車両の位置の検出データと運搬車両の姿勢の検出データとに基づいて、仮想視点から見た運搬車両の仮想視点画像を示す運搬車両画像を生成する運搬車両画像生成部と、作業機械画像と運搬車両画像とを重畳した合成画像を生成する合成部と、合成画像を作業機械の外部に存在する表示装置に表示させる表示制御部と、を備える。
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