JP7267755B2 - 作業機械のためのシステム及び方法 - Google Patents
作業機械のためのシステム及び方法 Download PDFInfo
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- JP7267755B2 JP7267755B2 JP2019008904A JP2019008904A JP7267755B2 JP 7267755 B2 JP7267755 B2 JP 7267755B2 JP 2019008904 A JP2019008904 A JP 2019008904A JP 2019008904 A JP2019008904 A JP 2019008904A JP 7267755 B2 JP7267755 B2 JP 7267755B2
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- image
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- 238000000034 method Methods 0.000 title claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 28
- 230000002194 synthesizing effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 240000004050 Pentaglottis sempervirens Species 0.000 description 2
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
- B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
- B60R1/27—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view providing all-round vision, e.g. using omnidirectional cameras
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/261—Surveying the work-site to be treated
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/26—Indicating devices
- E02F9/264—Sensors and their calibration for indicating the position of the work tool
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/303—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using joined images, e.g. multiple camera images
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
- B60R2300/304—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using merged images, e.g. merging camera image with stored images
- B60R2300/305—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using merged images, e.g. merging camera image with stored images merging camera image with lines or icons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/841—Devices for controlling and guiding the whole machine, e.g. by feeler elements and reference lines placed exteriorly of the machine
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
- E02F9/2228—Control of flow rate; Load sensing arrangements using pressure-compensating valves including an electronic controller
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Closed-Circuit Television Systems (AREA)
Description
3 作業機
42 ディスプレイ
412 プロセッサ
C1-C4 カメラ
Claims (4)
- 車体と、前記車体に取り付けられた作業機とを含む作業機械と、
前記作業機械の進行方向における周辺画像を撮影するカメラと、
前記周辺画像を示す画像データを取得し、前記作業機械の車幅方向の間隔を示すガイド表示と、前記周辺画像とを合成して、前記周辺画像と前記ガイド表示とを含む画像を生成するプロセッサと、
前記プロセッサからの信号に基づき、前記周辺画像と前記ガイド表示とを含む前記画像を表示するディスプレイと、
を備え、
前記プロセッサは、
前記作業機械の姿勢を示す姿勢データを取得し、
前記作業機械の姿勢に応じて、前記ガイド表示を表示する、
システム。 - 前記姿勢データは、前記車体のロール角を含み、
前記プロセッサは、前記ロール角に応じた角度で、前記ガイド表示を表示する、
請求項1に記載のシステム。 - 車体と、前記車体に取り付けられた作業機とを含む作業機械の周辺をディスプレイに表示するためにプロセッサによって実行される方法であって、
前記作業機械の進行方向における周辺画像を示す画像データを取得することと、
前記作業機械の車幅方向の間隔を示すガイド表示と、前記周辺画像とを合成して、前記周辺画像と前記ガイド表示とを含む画像を生成することと、
前記周辺画像と前記ガイド表示とを含む前記画像を、前記ディスプレイに表示することと、
前記作業機械の姿勢を示す姿勢データを取得すること、
を備え、
前記画像を表示することは、前記作業機械の姿勢に応じて、前記ガイド表示を表示することを含む、
方法。 - 前記姿勢データは、前記車体のロール角を含み、
前記画像を表示することは、前記ロール角に応じた角度で、前記ガイド表示を表示することを含む、
請求項3に記載の方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019008904A JP7267755B2 (ja) | 2019-01-23 | 2019-01-23 | 作業機械のためのシステム及び方法 |
CA3119309A CA3119309C (en) | 2019-01-23 | 2020-01-20 | System and method for work machine |
PCT/JP2020/001722 WO2020153301A1 (ja) | 2019-01-23 | 2020-01-20 | 作業機械のためのシステム及び方法 |
AU2020211863A AU2020211863B2 (en) | 2019-01-23 | 2020-01-20 | System and method for work machine |
US17/289,489 US12091839B2 (en) | 2019-01-23 | 2020-01-20 | System and method for work machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019008904A JP7267755B2 (ja) | 2019-01-23 | 2019-01-23 | 作業機械のためのシステム及び方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020120232A JP2020120232A (ja) | 2020-08-06 |
JP2020120232A5 JP2020120232A5 (ja) | 2021-05-27 |
JP7267755B2 true JP7267755B2 (ja) | 2023-05-02 |
Family
ID=71736120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019008904A Active JP7267755B2 (ja) | 2019-01-23 | 2019-01-23 | 作業機械のためのシステム及び方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US12091839B2 (ja) |
JP (1) | JP7267755B2 (ja) |
AU (1) | AU2020211863B2 (ja) |
CA (1) | CA3119309C (ja) |
WO (1) | WO2020153301A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240018746A1 (en) * | 2022-07-12 | 2024-01-18 | Caterpillar Inc. | Industrial machine remote operation systems, and associated devices and methods |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005112267A (ja) | 2003-10-10 | 2005-04-28 | Nissan Motor Co Ltd | 車両用後退支援装置および車両用後退支援方法 |
JP2014161087A (ja) | 2014-04-17 | 2014-09-04 | Komatsu Ltd | 作業車両用周辺監視システム及び作業車両 |
JP2016010129A (ja) | 2014-06-26 | 2016-01-18 | 日立建機株式会社 | 作業車両の周囲監視装置および周囲監視装置用プログラム |
WO2018146782A1 (ja) | 2017-02-09 | 2018-08-16 | 株式会社小松製作所 | 作業車両及び表示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001348914A (ja) * | 2000-06-06 | 2001-12-21 | Kumagai Gumi Co Ltd | 重機の姿勢認識装置 |
JP5112998B2 (ja) * | 2008-09-16 | 2013-01-09 | 本田技研工業株式会社 | 車両周囲監視装置 |
WO2011141971A1 (ja) * | 2010-05-14 | 2011-11-17 | 三菱電機株式会社 | 駐車支援装置、駐車支援システム、および駐車支援カメラユニット |
JP5809988B2 (ja) * | 2012-01-10 | 2015-11-11 | 日立建機株式会社 | 作業機械の走行支援装置 |
JP5529943B2 (ja) * | 2012-09-21 | 2014-06-25 | 株式会社小松製作所 | 作業車両用周辺監視システム及び作業車両 |
WO2016031009A1 (ja) | 2014-08-28 | 2016-03-03 | 国立大学法人東京大学 | 作業車両の表示システム、表示制御装置、作業車両、及び表示制御方法 |
DE102015010009A1 (de) * | 2015-08-05 | 2017-02-09 | Wirtgen Gmbh | Selbstfahrende Baumaschine und Verfahren zur Anzeige der Umgebung einer selbstfahrenden Baumaschine |
KR101843382B1 (ko) * | 2015-09-30 | 2018-03-29 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 크롤러식 작업 기계의 주변 감시 장치 |
JP2017081238A (ja) * | 2015-10-23 | 2017-05-18 | 株式会社小松製作所 | 表示システムおよび作業車両 |
US11010934B2 (en) * | 2016-12-09 | 2021-05-18 | Kyocera Corporation | Imaging apparatus, image processing apparatus, display system, and vehicle |
JP6251453B1 (ja) * | 2017-02-09 | 2017-12-20 | 株式会社小松製作所 | 作業車両の周辺監視システム、作業車両、及び作業車両の周辺監視方法 |
EP3763885A4 (en) * | 2018-03-08 | 2021-10-27 | Sumitomo Heavy Industries, Ltd. | WORKING MACHINE, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHODS AND PROGRAM |
-
2019
- 2019-01-23 JP JP2019008904A patent/JP7267755B2/ja active Active
-
2020
- 2020-01-20 US US17/289,489 patent/US12091839B2/en active Active
- 2020-01-20 WO PCT/JP2020/001722 patent/WO2020153301A1/ja active Application Filing
- 2020-01-20 CA CA3119309A patent/CA3119309C/en active Active
- 2020-01-20 AU AU2020211863A patent/AU2020211863B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005112267A (ja) | 2003-10-10 | 2005-04-28 | Nissan Motor Co Ltd | 車両用後退支援装置および車両用後退支援方法 |
JP2014161087A (ja) | 2014-04-17 | 2014-09-04 | Komatsu Ltd | 作業車両用周辺監視システム及び作業車両 |
JP2016010129A (ja) | 2014-06-26 | 2016-01-18 | 日立建機株式会社 | 作業車両の周囲監視装置および周囲監視装置用プログラム |
WO2018146782A1 (ja) | 2017-02-09 | 2018-08-16 | 株式会社小松製作所 | 作業車両及び表示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20210388580A1 (en) | 2021-12-16 |
WO2020153301A1 (ja) | 2020-07-30 |
JP2020120232A (ja) | 2020-08-06 |
AU2020211863B2 (en) | 2022-08-25 |
CA3119309C (en) | 2023-08-01 |
AU2020211863A1 (en) | 2021-05-20 |
CA3119309A1 (en) | 2020-07-30 |
US12091839B2 (en) | 2024-09-17 |
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