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IN2015KN00314A - - Google Patents

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Publication number
IN2015KN00314A
IN2015KN00314A IN314KON2015A IN2015KN00314A IN 2015KN00314 A IN2015KN00314 A IN 2015KN00314A IN 314KON2015 A IN314KON2015 A IN 314KON2015A IN 2015KN00314 A IN2015KN00314 A IN 2015KN00314A
Authority
IN
India
Prior art keywords
lens
state
cleaning
controlled
dimensional object
Prior art date
Application number
Inventor
Hayakawa Yasuhisa
Fukata Osamu
Original Assignee
Nissan Motor
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of IN2015KN00314A publication Critical patent/IN2015KN00314A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • 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
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/56—Cleaning windscreens, windows or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • 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
    • B60R2300/107—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using stereoscopic 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
    • B60R2300/60—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
    • B60R2300/8093—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 obstacle warning
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Traffic Control Systems (AREA)
  • Studio Devices (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Signal Processing (AREA)

Abstract

The present invention is provided with: a camera (10) for imaging the rear of a vehicle; a three dimensional object detection unit (33) for detecting a three dimensional object at the rear of the vehicle on the basis of the acquired image; a lens cleaning device (100) for cleaning the lens (11) of the camera (10) by using a cleaning solution in accordance with a predetermined lens cleaning process; a lens state determination unit (38) for determining whether the state of the lens (11) is in a predetermined state to be controlled on the basis of the timing at which the cleaning solution is sprayed on the lens in the lens cleaning process; and a control unit (39) for preventing a three dimensional object from becoming detected by suspending the detection immediately before it is determined that the lens state is in the state to be controlled or by retaining the aforementioned determination result for a predetermined time when it was determined that the lens state is in the state to be controlled.
IN314KON2015 2012-07-27 2013-07-24 IN2015KN00314A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012166514 2012-07-27
PCT/JP2013/070008 WO2014017519A1 (en) 2012-07-27 2013-07-24 Three-dimensional object detection device, and three-dimensional object detection method

Publications (1)

Publication Number Publication Date
IN2015KN00314A true IN2015KN00314A (en) 2015-07-10

Family

ID=49997328

Family Applications (1)

Application Number Title Priority Date Filing Date
IN314KON2015 IN2015KN00314A (en) 2012-07-27 2013-07-24

Country Status (10)

Country Link
US (1) US9862320B2 (en)
EP (1) EP2879114A4 (en)
JP (1) JP5900622B2 (en)
CN (1) CN104508725B (en)
BR (1) BR112015001817B1 (en)
IN (1) IN2015KN00314A (en)
MX (1) MX346025B (en)
MY (1) MY158602A (en)
RU (1) RU2572954C1 (en)
WO (1) WO2014017519A1 (en)

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* Cited by examiner, † Cited by third party
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US9467687B2 (en) * 2012-07-03 2016-10-11 Clarion Co., Ltd. Vehicle-mounted environment recognition device
JP2014026049A (en) * 2012-07-25 2014-02-06 Sony Corp Cleaning device, cleaning method and imaging apparatus
JP6435633B2 (en) * 2014-05-08 2018-12-12 日産自動車株式会社 Three-dimensional object detection apparatus and three-dimensional object detection method
JP6348770B2 (en) * 2014-05-08 2018-06-27 日産自動車株式会社 Camera device and three-dimensional object detection device
JP6319204B2 (en) * 2015-06-26 2018-05-09 株式会社デンソー Headlamp control device for vehicle
JP6922169B2 (en) * 2016-08-24 2021-08-18 ソニーグループ株式会社 Information processing equipment and methods, vehicles, and information processing systems
JP2018116159A (en) * 2017-01-18 2018-07-26 株式会社デンソーテン Foreign matter removal control device, foreign matter removal control method and foreign matter removal control program
JP7165659B2 (en) * 2017-07-24 2022-11-04 株式会社小糸製作所 Vehicle cleaner system and vehicle cleaner control device
JP7055619B2 (en) 2017-11-14 2022-04-18 株式会社デンソーテン Gas ejection device and gas ejection method
US20210001816A1 (en) * 2018-03-07 2021-01-07 Koito Manufacturing Co., Ltd. Cleaner-equipped sensor system for vehicle
JP7037117B2 (en) * 2018-04-16 2022-03-16 トヨタ自動車株式会社 Driving support device
JP7216526B2 (en) * 2018-11-21 2023-02-01 株式会社Subaru Vehicle exterior environment recognition device and vehicle exterior environment recognition method
CN111324756A (en) * 2018-12-17 2020-06-23 上海博泰悦臻电子设备制造有限公司 Vehicle and method and system for producing decoration animation based on physical objects
US10771665B1 (en) * 2019-02-27 2020-09-08 Ford Global Technologies, Llc Determination of illuminator obstruction by known optical properties
CN113647097B (en) * 2019-03-01 2024-08-06 株式会社日立制作所 Device and method for detecting remaining objects
CN112017239B (en) * 2019-05-31 2022-12-20 北京市商汤科技开发有限公司 Method for determining target object orientation, intelligent driving control method and device and equipment
JP7243480B2 (en) * 2019-06-25 2023-03-22 株式会社デンソー In-vehicle sensor cleaning device
JP7293039B2 (en) * 2019-08-16 2023-06-19 キヤノン株式会社 Imaging device and its control method
JP7337602B2 (en) * 2019-08-28 2023-09-04 キヤノン株式会社 Imaging device, computer program and storage medium
FR3112741B1 (en) * 2020-07-22 2022-07-15 Valeo Systemes Dessuyage Device for cleaning a detection system
EP3968274B1 (en) * 2020-09-14 2025-03-12 Tata Consultancy Services Limited Method and system for asset inspection using unmanned aerial vehicles
JP7481985B2 (en) * 2020-09-30 2024-05-13 株式会社小松製作所 Work Machine
CN112804429B (en) * 2021-01-07 2022-06-03 中国民用航空飞行学院 An airport obstacle screening device
RU212174U1 (en) * 2021-08-27 2022-07-11 Общество С Ограниченной Ответственностью "Технологии Распознавания" Mobile device for photo and video recording of road situations and traffic violations
JP2023168057A (en) * 2022-05-13 2023-11-24 株式会社デンソー Sensor cleaning device, sensor cleaning method and sensor cleaning program

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JPH09292656A (en) 1996-02-27 1997-11-11 Fuji Photo Optical Co Ltd Water drop remover for camera lens
CN2714389Y (en) * 2004-08-04 2005-08-03 刘长春 Multifunctional vehicle rear-vision mirror rainproof sanitation device
EP1790541A2 (en) * 2005-11-23 2007-05-30 MobilEye Technologies, Ltd. Systems and methods for detecting obstructions in a camera field of view
JP4978484B2 (en) 2007-02-16 2012-07-18 セイコーエプソン株式会社 Waterproof electronic equipment
JP2008219063A (en) 2007-02-28 2008-09-18 Sanyo Electric Co Ltd Apparatus and method for monitoring vehicle's surrounding
JP2008227646A (en) 2007-03-09 2008-09-25 Clarion Co Ltd Obstacle detector
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US20120117745A1 (en) * 2009-09-29 2012-05-17 Denso Corporation On-board optical sensor cover and on-board optical sensor apparatus
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JP5251927B2 (en) 2010-06-21 2013-07-31 日産自動車株式会社 Moving distance detection device and moving distance detection method
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JP5516382B2 (en) * 2010-12-20 2014-06-11 株式会社デンソー In-vehicle optical sensor cleaning system

Also Published As

Publication number Publication date
CN104508725A (en) 2015-04-08
CN104508725B (en) 2016-11-16
US20150145956A1 (en) 2015-05-28
EP2879114A1 (en) 2015-06-03
EP2879114A4 (en) 2015-10-21
BR112015001817B1 (en) 2022-11-16
MX346025B (en) 2017-03-02
US9862320B2 (en) 2018-01-09
MY158602A (en) 2016-10-18
MX2015001241A (en) 2015-04-10
WO2014017519A1 (en) 2014-01-30
JPWO2014017519A1 (en) 2016-07-11
JP5900622B2 (en) 2016-04-06
BR112015001817A2 (en) 2019-12-31
RU2572954C1 (en) 2016-01-20

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