BR112017022775A2 - dispositivo de controle de oclusão - Google Patents

dispositivo de controle de oclusão

Info

Publication number
BR112017022775A2
BR112017022775A2 BR112017022775A BR112017022775A BR112017022775A2 BR 112017022775 A2 BR112017022775 A2 BR 112017022775A2 BR 112017022775 A BR112017022775 A BR 112017022775A BR 112017022775 A BR112017022775 A BR 112017022775A BR 112017022775 A2 BR112017022775 A2 BR 112017022775A2
Authority
BR
Brazil
Prior art keywords
control device
near observation
occlusion control
host vehicle
detection criterion
Prior art date
Application number
BR112017022775A
Other languages
English (en)
Other versions
BR112017022775B1 (pt
Inventor
Yoshihira Masanori
Kishi Norimasa
Watanabe Seigo
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 BR112017022775A2 publication Critical patent/BR112017022775A2/pt
Publication of BR112017022775B1 publication Critical patent/BR112017022775B1/pt

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/56Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095Predicting travel path or likelihood of collision
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/167Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00Optical 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
    • B60R1/12Mirror assemblies combined with other articles, e.g. clocks
    • B60R2001/1253Mirror assemblies combined with other articles, e.g. clocks with cameras, video cameras or video screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)

Abstract

a presente invenção se refere a um dispositivo de controle de oclusão que inclui: uma unidade de obtenção de mapa que obtém dados de mapa com um critério de detecção de observação próxima 31 definido em cada qual dentre uma ou mais regiões de observação próxima nas quais a presença ou a ausência de um objeto em movimento deve ser rigorosamente observada; uma calculadora de proporção que calcula a proporção de um ponto cego 33 para um veículo hospedeiro 41 com relação ao critério de detecção de observação próxima 31; e uma unidade de determinação de comportamento que seleciona o comportamento de resposta do veículo hospedeiro 41 com base na proporção.
BR112017022775-4A 2015-04-23 2015-04-23 Dispositivo de controle de oclusão BR112017022775B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/062406 WO2016170647A1 (ja) 2015-04-23 2015-04-23 オクルージョン制御装置

Publications (2)

Publication Number Publication Date
BR112017022775A2 true BR112017022775A2 (pt) 2018-07-10
BR112017022775B1 BR112017022775B1 (pt) 2023-11-07

Family

ID=57143820

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017022775-4A BR112017022775B1 (pt) 2015-04-23 2015-04-23 Dispositivo de controle de oclusão

Country Status (10)

Country Link
US (1) US9988007B2 (pt)
EP (1) EP3288005B1 (pt)
JP (1) JP6428928B2 (pt)
KR (2) KR102009585B1 (pt)
CN (1) CN107533803B (pt)
BR (1) BR112017022775B1 (pt)
CA (1) CA2983682C (pt)
MX (1) MX360379B (pt)
RU (1) RU2663261C1 (pt)
WO (1) WO2016170647A1 (pt)

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US20190011913A1 (en) * 2017-07-05 2019-01-10 GM Global Technology Operations LLC Methods and systems for blind spot detection in an autonomous vehicle
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JP7121532B2 (ja) * 2018-04-27 2022-08-18 株式会社小松製作所 積込機械の制御装置及び積込機械の制御方法
JP7182376B2 (ja) * 2018-05-14 2022-12-02 日産自動車株式会社 運転支援方法及び運転支援装置
CN108805042B (zh) * 2018-05-25 2021-10-12 武汉东智科技股份有限公司 道路区域监控视频被树叶遮挡的检测方法
EP3588006B1 (en) * 2018-06-28 2021-08-11 Continental Automotive GmbH Determining visibility distances based a on dynamic field of view of a vehicle
CN110874549A (zh) * 2018-08-31 2020-03-10 奥迪股份公司 目标视野确定方法、系统、计算机设备和存储介质
CN109624858B (zh) * 2019-01-04 2021-02-02 斑马网络技术有限公司 外后视镜的图像显示方法及装置
JP7184160B2 (ja) * 2019-03-27 2022-12-06 日産自動車株式会社 運転支援方法及び運転支援装置
JP7148453B2 (ja) * 2019-04-19 2022-10-05 トヨタ自動車株式会社 運転支援システム
JP2020179808A (ja) * 2019-04-26 2020-11-05 トヨタ自動車株式会社 車両制御装置
WO2020225868A1 (ja) * 2019-05-08 2020-11-12 三菱電機株式会社 運転支援装置および運転支援方法
JP7295012B2 (ja) * 2019-12-24 2023-06-20 日立Astemo株式会社 車両制御システム、および、車両制御方法
CN111556295A (zh) * 2020-05-12 2020-08-18 新石器慧通(北京)科技有限公司 可移动监控云台的控制方法、装置及无人车
DE102020130069B4 (de) 2020-11-13 2024-05-23 Audi Aktiengesellschaft Steuerung eines Kraftfahrzeugs bei teilweiser Sichtfeldverdeckung
US11733054B2 (en) * 2020-12-11 2023-08-22 Motional Ad Llc Systems and methods for implementing occlusion representations over road features
JP7487658B2 (ja) 2020-12-24 2024-05-21 トヨタ自動車株式会社 駐車支援装置

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Also Published As

Publication number Publication date
CA2983682A1 (en) 2016-10-27
WO2016170647A1 (ja) 2016-10-27
JPWO2016170647A1 (ja) 2018-04-05
KR20190038675A (ko) 2019-04-08
CN107533803A (zh) 2018-01-02
US9988007B2 (en) 2018-06-05
EP3288005B1 (en) 2021-04-07
EP3288005A1 (en) 2018-02-28
US20180118144A1 (en) 2018-05-03
KR20170129251A (ko) 2017-11-24
CA2983682C (en) 2018-06-12
RU2663261C1 (ru) 2018-08-03
MX2017013408A (es) 2018-01-30
MX360379B (es) 2018-10-31
BR112017022775B1 (pt) 2023-11-07
EP3288005A4 (en) 2018-08-01
KR102009585B1 (ko) 2019-08-09
CN107533803B (zh) 2019-03-12
JP6428928B2 (ja) 2018-11-28

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2015, OBSERVADAS AS CONDICOES LEGAIS