BR112019004132A2 - método de determinação de obstáculo, método de suporte a estacionamento, método de suporte a saída, e dispositivo de determinação de obstáculo - Google Patents

método de determinação de obstáculo, método de suporte a estacionamento, método de suporte a saída, e dispositivo de determinação de obstáculo

Info

Publication number
BR112019004132A2
BR112019004132A2 BR112019004132A BR112019004132A BR112019004132A2 BR 112019004132 A2 BR112019004132 A2 BR 112019004132A2 BR 112019004132 A BR112019004132 A BR 112019004132A BR 112019004132 A BR112019004132 A BR 112019004132A BR 112019004132 A2 BR112019004132 A2 BR 112019004132A2
Authority
BR
Brazil
Prior art keywords
obstacle determination
vehicle
support method
obstacle
detected object
Prior art date
Application number
BR112019004132A
Other languages
English (en)
Inventor
Suzuki Yasuhiro
Hayakawa Yasuhisa
Taniguchi Yohei
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 BR112019004132A2 publication Critical patent/BR112019004132A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D15/00Steering not otherwise provided for
    • B62D15/02Steering position indicators ; Steering position determination; Steering aids
    • B62D15/027Parking aids, e.g. instruction means
    • B62D15/0285Parking performed automatically
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/06Automatic manoeuvring for parking
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/08Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09Taking automatic action to avoid collision, e.g. braking and steering
    • 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
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/02Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
    • 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
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • G06T7/73Determining position or orientation of objects or cameras using feature-based methods
    • 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
    • G06V20/58Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems
    • G08G1/168Driving aids for parking, e.g. acoustic or visual feedback on parking space
    • 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
    • B60W40/00Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0881Seat occupation; Driver or passenger presence
    • 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
    • B60W2552/00Input parameters relating to infrastructure
    • B60W2552/50Barriers

Abstract

a presente invenção refere-se a um método de determinação de obstáculos. o referido método é executado usando um controlador configurado para determinar se um objeto detectado é detectado fora do veículo em questão é ou não um obstáculo para o veículo em questão com base em um predeterminado critério de determinação. no referido método, uma determinação é realizada de se o objeto detectado é detectado fora do veículo em questão é ou não o condutor ou o passageiro do veículo em questão. quando o objeto detectado não é o condutor ou o passageiro do veículo em questão, uma determinação é realizada de se o objeto detectado é ou não um obstáculo para o veículo em questão com base em um primeiro critério de determinação. quando o objeto detectado é o condutor ou o passageiro do veículo em questão, uma determinação é realizada de se o objeto detectado é ou não um obstáculo para o veículo em questão com base em um segundo critério de determinação com o qual o objeto detectado é menos provável de ser determinado como um obstáculo para o veículo em questão do que com o primeiro critério de determinação.
BR112019004132A 2016-09-06 2016-09-06 método de determinação de obstáculo, método de suporte a estacionamento, método de suporte a saída, e dispositivo de determinação de obstáculo BR112019004132A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/076119 WO2018047223A1 (ja) 2016-09-06 2016-09-06 障害物判定方法、駐車支援方法、出庫支援方法、及び障害物判定装置

Publications (1)

Publication Number Publication Date
BR112019004132A2 true BR112019004132A2 (pt) 2019-05-28

Family

ID=61561974

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004132A BR112019004132A2 (pt) 2016-09-06 2016-09-06 método de determinação de obstáculo, método de suporte a estacionamento, método de suporte a saída, e dispositivo de determinação de obstáculo

Country Status (11)

Country Link
US (1) US10755117B2 (pt)
EP (1) EP3511222B1 (pt)
JP (1) JP6614359B2 (pt)
KR (1) KR101992089B1 (pt)
CN (1) CN109661338B (pt)
BR (1) BR112019004132A2 (pt)
CA (1) CA3035719C (pt)
MX (1) MX370269B (pt)
MY (1) MY195149A (pt)
RU (1) RU2720501C1 (pt)
WO (1) WO2018047223A1 (pt)

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KR20210136022A (ko) * 2019-03-07 2021-11-16 볼보 트럭 코퍼레이션 차량의 질량 상태량을 알아내기 위한 방법
JP7100604B2 (ja) * 2019-03-29 2022-07-13 本田技研工業株式会社 車両制御システム
JP7139284B2 (ja) * 2019-05-14 2022-09-20 本田技研工業株式会社 車両制御装置、駐車場管理装置、車両制御方法、およびプログラム
US20210000005A1 (en) * 2019-07-05 2021-01-07 Deere & Company Methods and apparatus to control vehicle steering
CN112389419B (zh) * 2019-08-12 2022-04-08 欧特明电子股份有限公司 识别停车位的方法和停车辅助系统
CN113264037A (zh) * 2021-06-18 2021-08-17 安徽江淮汽车集团股份有限公司 应用于自动泊车的障碍物识别方法
CN113724533B (zh) * 2021-09-02 2022-12-13 广州小鹏自动驾驶科技有限公司 远程驾驶的车速控制方法、装置及系统

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Also Published As

Publication number Publication date
EP3511222A4 (en) 2019-08-21
CA3035719C (en) 2022-03-01
JPWO2018047223A1 (ja) 2019-06-24
RU2720501C1 (ru) 2020-04-30
MX2019002088A (es) 2019-06-20
US10755117B2 (en) 2020-08-25
KR20190031527A (ko) 2019-03-26
MX370269B (es) 2019-12-09
MY195149A (en) 2023-01-11
CN109661338B (zh) 2020-04-17
CN109661338A (zh) 2019-04-19
EP3511222B1 (en) 2020-03-25
EP3511222A1 (en) 2019-07-17
JP6614359B2 (ja) 2019-12-04
CA3035719A1 (en) 2018-03-15
KR101992089B1 (ko) 2019-06-21
WO2018047223A1 (ja) 2018-03-15
US20190197322A1 (en) 2019-06-27

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B11N Dismissal: publication cancelled [chapter 11.14 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 11.2 NA RPI NO 2605 DE 08/12/2020 POR TER SIDO INDEVIDA.

B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]