JP7172880B2 - サーバ装置および画像提供方法 - Google Patents
サーバ装置および画像提供方法 Download PDFInfo
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- JP7172880B2 JP7172880B2 JP2019120288A JP2019120288A JP7172880B2 JP 7172880 B2 JP7172880 B2 JP 7172880B2 JP 2019120288 A JP2019120288 A JP 2019120288A JP 2019120288 A JP2019120288 A JP 2019120288A JP 7172880 B2 JP7172880 B2 JP 7172880B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3605—Destination input or retrieval
- G01C21/3623—Destination input or retrieval using a camera or code reader, e.g. for optical or magnetic codes
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3632—Guidance using simplified or iconic instructions, e.g. using arrows
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3667—Display of a road map
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3691—Retrieval, searching and output of information related to real-time traffic, weather, or environmental conditions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2201/00—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters
- G01S2201/01—Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters adapted for specific applications or environments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Multimedia (AREA)
- Atmospheric Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Navigation (AREA)
- Traffic Control Systems (AREA)
Description
Claims (4)
- 車載装置から車両前方を撮像した撮像画像およびその撮像画像を撮像した位置を示す撮像位置情報を取得する取得部と、
交差点を曲がる車両を含む一連の撮像画像から生成されるモデル画像であって、交差点を曲がる車両をモデル車両として含むモデル画像を撮像位置情報に関連付けて保持する保持部と、
モデル画像に対応する交差点を曲がる予定の車両に対してモデル画像を提供する提供部と、を備え、
前記保持部は、モデル車両の大きさを複数の段階に分類したモデル車両の車種情報と、モデル画像とを関連付けて保持し、
前記提供部は、モデル画像に含まれる交差点を曲がる予定の車両の車種情報に対応するモデル車両を含むモデル画像を提供することを特徴とするサーバ装置。 - 前記保持部が保持するモデル画像は、モデル車両とモデル車両の周りの背景画像とを含むことを特徴とする請求項1に記載のサーバ装置。
- 前記取得部は、モデル画像を撮像したときの車両の走行環境を示す走行環境情報を取得し、
前記保持部は、モデル画像を撮像したときの走行環境情報と、モデル画像とを関連付けて保持し、
前記提供部は、モデル画像に含まれる交差点を曲がる予定の車両に対して、前記予定の車両の走行環境に類似する走行環境情報に関連付けられたモデル画像を提供することを特徴とする請求項1または2に記載のサーバ装置。 - 取得部が、車載装置から車両前方を撮像した撮像画像およびその撮像画像を撮像した位置を示す撮像位置情報を取得するステップと、
保持部が、交差点を曲がる車両を含む一連の撮像画像から生成されるモデル画像であって、交差点を曲がる車両をモデル車両として含むモデル画像を撮像位置情報に関連付けて保持するステップと、
提供部が、モデル画像に対応する交差点を曲がる予定の車両に対してモデル画像を提供するステップと、を含み、
前記保持部は、モデル車両の大きさを複数の段階に分類したモデル車両の車種情報と、モデル画像とを関連付けて保持し、
前記提供部は、モデル画像に含まれる交差点を曲がる予定の車両の車種情報に対応するモデル車両を含むモデル画像を提供することを特徴とする画像提供方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019120288A JP7172880B2 (ja) | 2019-06-27 | 2019-06-27 | サーバ装置および画像提供方法 |
US16/859,089 US20200408542A1 (en) | 2019-06-27 | 2020-04-27 | Server device and method of providing image |
CN202010426376.4A CN112150849A (zh) | 2019-06-27 | 2020-05-19 | 服务器装置和提供图像的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019120288A JP7172880B2 (ja) | 2019-06-27 | 2019-06-27 | サーバ装置および画像提供方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021004862A JP2021004862A (ja) | 2021-01-14 |
JP7172880B2 true JP7172880B2 (ja) | 2022-11-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019120288A Active JP7172880B2 (ja) | 2019-06-27 | 2019-06-27 | サーバ装置および画像提供方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20200408542A1 (ja) |
JP (1) | JP7172880B2 (ja) |
CN (1) | CN112150849A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005098364A (ja) | 2003-09-24 | 2005-04-14 | Toyota Motor Corp | 車両の制御装置 |
JP2005207999A (ja) | 2004-01-26 | 2005-08-04 | Alpine Electronics Inc | ナビゲーション装置及び交差点案内方法 |
JP2017129406A (ja) | 2016-01-19 | 2017-07-27 | 日本電気通信システム株式会社 | 情報処理装置、スマートグラスおよびその制御方法、並びにコンピュータ・プログラム |
JP2018185336A (ja) | 2018-07-30 | 2018-11-22 | パイオニア株式会社 | ナビゲーション装置、通信装置、サーバ装置、制御方法、プログラム及び記憶媒体 |
CN109895788A (zh) | 2017-12-08 | 2019-06-18 | Lg电子株式会社 | 安装在车辆上的车辆控制装置以及用于控制车辆的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3233017B2 (ja) * | 1996-05-14 | 2001-11-26 | トヨタ自動車株式会社 | 車両用経路案内装置 |
WO2007129382A1 (ja) * | 2006-04-28 | 2007-11-15 | Panasonic Corporation | ナビゲーション装置およびその方法 |
CN100550079C (zh) * | 2007-03-06 | 2009-10-14 | 颜瀚钧 | 一种汽车导航器 |
KR100911954B1 (ko) * | 2007-03-29 | 2009-08-13 | 에스케이씨앤씨 주식회사 | 자동차 네비게이션용 교차로 경로 안내 방법 |
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2019
- 2019-06-27 JP JP2019120288A patent/JP7172880B2/ja active Active
-
2020
- 2020-04-27 US US16/859,089 patent/US20200408542A1/en not_active Abandoned
- 2020-05-19 CN CN202010426376.4A patent/CN112150849A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005098364A (ja) | 2003-09-24 | 2005-04-14 | Toyota Motor Corp | 車両の制御装置 |
JP2005207999A (ja) | 2004-01-26 | 2005-08-04 | Alpine Electronics Inc | ナビゲーション装置及び交差点案内方法 |
JP2017129406A (ja) | 2016-01-19 | 2017-07-27 | 日本電気通信システム株式会社 | 情報処理装置、スマートグラスおよびその制御方法、並びにコンピュータ・プログラム |
CN109895788A (zh) | 2017-12-08 | 2019-06-18 | Lg电子株式会社 | 安装在车辆上的车辆控制装置以及用于控制车辆的方法 |
JP2018185336A (ja) | 2018-07-30 | 2018-11-22 | パイオニア株式会社 | ナビゲーション装置、通信装置、サーバ装置、制御方法、プログラム及び記憶媒体 |
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Publication number | Publication date |
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JP2021004862A (ja) | 2021-01-14 |
US20200408542A1 (en) | 2020-12-31 |
CN112150849A (zh) | 2020-12-29 |
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