JP6475178B2 - 電気駆動車両 - Google Patents
電気駆動車両 Download PDFInfo
- Publication number
- JP6475178B2 JP6475178B2 JP2016047435A JP2016047435A JP6475178B2 JP 6475178 B2 JP6475178 B2 JP 6475178B2 JP 2016047435 A JP2016047435 A JP 2016047435A JP 2016047435 A JP2016047435 A JP 2016047435A JP 6475178 B2 JP6475178 B2 JP 6475178B2
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- JP
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- Prior art keywords
- image
- sliding plate
- image data
- trolley wire
- symbol
- Prior art date
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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
- B60R1/002—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 specially adapted for covering the peripheral part of the vehicle, e.g. for viewing tyres, bumpers or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/16—Electric propulsion with power supply external to the vehicle using ac induction motors
- B60L9/18—Electric propulsion with power supply external to the vehicle using ac induction motors fed from dc supply lines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- 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
- 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
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/30—Trolleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/40—Working vehicles
-
- 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
-
- 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
- B60R2300/60—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective
- B60R2300/607—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by monitoring and displaying vehicle exterior scenes from a transformed perspective from a bird's eye viewpoint
-
- 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
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/92—Driver displays
Description
3 車両本体
4L,4R 集電装置
5L 左すり板(第1のすり板)
5R 右すり板(第2のすり板)
6L,6R 枠体
8 カメラ
17L 高圧側のトロリー線
17R グランド側のトロリー線
24 モニタ
30 コントローラ
31 すり板寸法記憶部
32 すり板画像記憶部(画像パターン記憶部)
33 画像演算部(相対距離演算部)
34 シンボル寸法記憶部
35 シンボル画像記憶部
36 合成俯瞰画像生成部(俯瞰画像データ生成部)
70 第1のシンボル画像
71,71a,71b,71c 第2のシンボル画像
Claims (4)
- 高圧側のトロリー線とグランド側のトロリー線とにより電気的な閉回路が形成された給電設備から電力を受けて走行する電気駆動車両であって、
前記高圧側のトロリー線と接触する第1のすり板と、
前記グランド側のトロリー線と接触する第2のすり板と、
前記第2のすり板の下方に設置され、前記第2のすり板の全体と前記第2のすり板の周囲にある前記グランド側のトロリー線の一部とを撮影範囲とするカメラと、
運転を支援する情報を表示するモニタと、
前記モニタの表示を制御するコントローラと、を備え、
前記コントローラは、
前記カメラで撮影した画像データを入力として、前記グランド側のトロリー線と前記第2のすり板の基準位置との相対距離を演算する相対距離演算部と、
前記電気駆動車両を示す第1のシンボル画像の上に、前記相対距離演算部にて演算された前記相対距離を反映した前記グランド側のトロリー線と前記第2のすり板を示す第2のシンボル画像を合成して俯瞰画像データを生成すると共に、当該俯瞰画像データを前記モニタに出力する俯瞰画像データ生成部であり、所定の操作を受けて、前記第1のシンボル画像の表示サイズをそのままとして、当該第1のシンボル画像の上に、拡大した前記第2のシンボル画像を合成して前記俯瞰画像データを生成する俯瞰画像データ生成部と、を有することを特徴とする電気駆動車両。 - 請求項1に記載の電気駆動車両において、
前記第1のシンボル画像は、前記電気駆動車両の少なくとも車幅全体を示す画像であることを特徴とする電気駆動車両。 - 請求項1に記載の電気駆動車両において、
前記俯瞰画像データ生成部は、所定の操作を受けて、拡大した前記第2のシンボル画像を縮小し、前記第1のシンボル画像の上に、当該縮小した前記第2のシンボル画像を合成して前記俯瞰画像データを生成することを特徴とする電気駆動車両。 - 請求項1に記載の電気駆動車両において、
前記コントローラは、
前記第2のすり板の画像パターンを複数記憶する画像パターン記憶部を有し、
前記相対距離演算部は、前記カメラで撮影した画像データと前記画像パターン記憶部に記憶されている前記複数の画像パターンのそれぞれとのマッチング処理を行い、
前記マッチング処理の結果、前記カメラで撮影した画像データと最もマッチ度の高い前記画像パターンを用いて前記相対距離を演算することを特徴とする電気駆動車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016047435A JP6475178B2 (ja) | 2016-03-10 | 2016-03-10 | 電気駆動車両 |
US15/409,569 US10232775B2 (en) | 2016-03-10 | 2017-01-19 | Electric drive vehicle |
EP17153993.5A EP3216642B1 (en) | 2016-03-10 | 2017-01-31 | Electric drive vehicle and monitoring method for an electric drive vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016047435A JP6475178B2 (ja) | 2016-03-10 | 2016-03-10 | 電気駆動車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017163751A JP2017163751A (ja) | 2017-09-14 |
JP6475178B2 true JP6475178B2 (ja) | 2019-02-27 |
Family
ID=58017908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016047435A Active JP6475178B2 (ja) | 2016-03-10 | 2016-03-10 | 電気駆動車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10232775B2 (ja) |
EP (1) | EP3216642B1 (ja) |
JP (1) | JP6475178B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6495815B2 (ja) * | 2015-12-28 | 2019-04-03 | 日立建機株式会社 | 電気駆動ダンプトラック |
CN107539192B (zh) * | 2016-06-29 | 2019-08-13 | 比亚迪股份有限公司 | 一种电动矿山自卸车 |
CN108638865A (zh) * | 2018-06-07 | 2018-10-12 | 贵港市厚顺信息技术有限公司 | 一种电动车电压判断行驶路程系统及其控制方法 |
CN111896044A (zh) * | 2020-06-09 | 2020-11-06 | 山东信通电子股份有限公司 | 一种铁路接触网补偿装置的监测方法及设备 |
US20230069171A1 (en) * | 2021-08-25 | 2023-03-02 | Caterpillar Inc. | Operator assistance system for work machine |
DE102022208846A1 (de) | 2022-08-26 | 2024-02-29 | Siemens Mobility GmbH | Straßenfahrzeug mit einem Stromabnehmer |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10256705B4 (de) * | 2002-12-04 | 2007-02-01 | Siemens Ag | Nicht schienengebundenes Fahrzeug |
JP2005094952A (ja) | 2003-09-18 | 2005-04-07 | Akira Nomura | 集電装置 |
JP5126086B2 (ja) * | 2009-01-27 | 2013-01-23 | 株式会社明電舎 | 画像処理によるパンタグラフ撮影装置 |
JP2010254150A (ja) * | 2009-04-24 | 2010-11-11 | Daimler Ag | 集電装置付きハイブリッド自動車及びその運行システム |
JP5502009B2 (ja) * | 2011-03-30 | 2014-05-28 | 株式会社日立ハイテクノロジーズ | トロリ線測定方法及び装置 |
JP5767852B2 (ja) * | 2011-05-10 | 2015-08-19 | 株式会社小松製作所 | 集電装置付運搬車両 |
JP5592832B2 (ja) * | 2011-05-17 | 2014-09-17 | 日立建機株式会社 | 電気駆動ダンプトラック |
JP5722127B2 (ja) * | 2011-06-07 | 2015-05-20 | 株式会社小松製作所 | 作業車両の周辺監視装置 |
US9637005B2 (en) * | 2012-03-30 | 2017-05-02 | Caterpillar Inc. | Display conveying trolley position to operator |
JP5938292B2 (ja) * | 2012-08-03 | 2016-06-22 | 日立建機株式会社 | 運搬車両の監視装置 |
-
2016
- 2016-03-10 JP JP2016047435A patent/JP6475178B2/ja active Active
-
2017
- 2017-01-19 US US15/409,569 patent/US10232775B2/en active Active
- 2017-01-31 EP EP17153993.5A patent/EP3216642B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017163751A (ja) | 2017-09-14 |
EP3216642A1 (en) | 2017-09-13 |
EP3216642B1 (en) | 2020-01-08 |
US10232775B2 (en) | 2019-03-19 |
US20170259740A1 (en) | 2017-09-14 |
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