JP7755422B2 - 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法 - Google Patents

車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法

Info

Publication number
JP7755422B2
JP7755422B2 JP2021151729A JP2021151729A JP7755422B2 JP 7755422 B2 JP7755422 B2 JP 7755422B2 JP 2021151729 A JP2021151729 A JP 2021151729A JP 2021151729 A JP2021151729 A JP 2021151729A JP 7755422 B2 JP7755422 B2 JP 7755422B2
Authority
JP
Japan
Prior art keywords
vehicle
image recognition
model data
information
model
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2021151729A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023043957A5 (enExample
JP2023043957A (ja
Inventor
葵 荻島
康貴 岡田
竜介 関
雄喜 片山
怜 広見
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Ten Ltd
Original Assignee
Denso Ten Ltd
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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP2021151729A priority Critical patent/JP7755422B2/ja
Priority to US17/690,502 priority patent/US12266226B2/en
Publication of JP2023043957A publication Critical patent/JP2023043957A/ja
Publication of JP2023043957A5 publication Critical patent/JP2023043957A5/ja
Application granted granted Critical
Publication of JP7755422B2 publication Critical patent/JP7755422B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/285—Selection of pattern recognition techniques, e.g. of classifiers in a multi-classifier system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods
    • G06N3/098—Distributed learning, e.g. federated learning
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
    • G08G1/012—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from other sources than vehicle or roadside beacons, e.g. mobile networks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0125—Traffic data processing
    • G08G1/0133—Traffic data processing for classifying traffic situation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
    • G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
    • G08G1/0141—Measuring and analyzing of parameters relative to traffic conditions for specific applications for traffic information dissemination
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • 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
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • 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
    • G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Data Mining & Analysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Atmospheric Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Image Analysis (AREA)
JP2021151729A 2021-09-17 2021-09-17 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法 Active JP7755422B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021151729A JP7755422B2 (ja) 2021-09-17 2021-09-17 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法
US17/690,502 US12266226B2 (en) 2021-09-17 2022-03-09 Vehicle onboard apparatus, image recognition system, support apparatus for vehicle onboard apparatus, image recognition method, and model data transmission method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021151729A JP7755422B2 (ja) 2021-09-17 2021-09-17 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法

Publications (3)

Publication Number Publication Date
JP2023043957A JP2023043957A (ja) 2023-03-30
JP2023043957A5 JP2023043957A5 (enExample) 2024-08-14
JP7755422B2 true JP7755422B2 (ja) 2025-10-16

Family

ID=85572959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021151729A Active JP7755422B2 (ja) 2021-09-17 2021-09-17 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法

Country Status (2)

Country Link
US (1) US12266226B2 (enExample)
JP (1) JP7755422B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11532313B2 (en) * 2020-08-27 2022-12-20 Google Llc Selectively storing, with multiple user accounts and/or to a shared assistant device: speech recognition biasing, NLU biasing, and/or other data
US20240331310A1 (en) * 2023-03-28 2024-10-03 Qualcomm Incorporated Augmented reality guidance in a physical location
CN118786822A (zh) * 2023-04-12 2024-10-18 苏州宝时得电动工具有限公司 控制方法及其装置、自移动设备、存储介质及电子设备
JPWO2024252647A1 (enExample) * 2023-06-09 2024-12-12

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228448A (ja) 2006-02-27 2007-09-06 Hitachi Ltd 撮像環境認識装置
JP2018136803A (ja) 2017-02-23 2018-08-30 株式会社日立製作所 画像認識システム
JP2019021201A (ja) 2017-07-20 2019-02-07 株式会社デンソー 学習サーバ及び支援システム
US20190087668A1 (en) 2017-09-19 2019-03-21 Samsung Electronics Co., Ltd. Electronic device and control method thereof
JP2019091235A (ja) 2017-11-14 2019-06-13 トヨタ自動車株式会社 サーバ装置および車載装置
JP2020093760A (ja) 2018-12-14 2020-06-18 トヨタ自動車株式会社 制御支援装置
JP2020181310A (ja) 2019-04-24 2020-11-05 トヨタ自動車株式会社 車両の照明制御システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210074217A (ko) * 2019-12-11 2021-06-21 한국전자통신연구원 학습 데이터 수집 시스템 및 학습 데이터 수집 방법
TWI767300B (zh) * 2020-08-18 2022-06-11 廣達電腦股份有限公司 運算裝置及視訊影像的雨滴去除方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007228448A (ja) 2006-02-27 2007-09-06 Hitachi Ltd 撮像環境認識装置
JP2018136803A (ja) 2017-02-23 2018-08-30 株式会社日立製作所 画像認識システム
JP2019021201A (ja) 2017-07-20 2019-02-07 株式会社デンソー 学習サーバ及び支援システム
US20190087668A1 (en) 2017-09-19 2019-03-21 Samsung Electronics Co., Ltd. Electronic device and control method thereof
JP2019091235A (ja) 2017-11-14 2019-06-13 トヨタ自動車株式会社 サーバ装置および車載装置
JP2020093760A (ja) 2018-12-14 2020-06-18 トヨタ自動車株式会社 制御支援装置
JP2020181310A (ja) 2019-04-24 2020-11-05 トヨタ自動車株式会社 車両の照明制御システム

Also Published As

Publication number Publication date
US12266226B2 (en) 2025-04-01
JP2023043957A (ja) 2023-03-30
US20230086088A1 (en) 2023-03-23

Similar Documents

Publication Publication Date Title
JP7755422B2 (ja) 車載装置、画像認識システム、車載装置用の支援装置、画像認識方法、及び、モデルデータ送信方法
CN111907527B (zh) 用于自主驾驶的可解释学习系统和方法
CN109131340B (zh) 基于驾驶员行为的主动车辆性能调整
US10613547B2 (en) System and method for improved obstacle awareness in using a V2X communications system
US10229590B2 (en) System and method for improved obstable awareness in using a V2X communications system
US10349011B2 (en) System and method for improved obstacle awareness in using a V2X communications system
JP5013211B2 (ja) 運転評価システム及び運転評価プログラム
US11550623B2 (en) Distributed system task management using a simulated clock
US20230282101A1 (en) System and method for data offloading and uploading to exchange data between nodes of a vehicle traffic infrastructure system
EP2980533B1 (en) Departure/destination location extraction apparatus and departure/destination location extraction method
US20180136660A1 (en) Automated Co-Pilot Control For Autonomous Vehicles
CN110126825A (zh) 用于低级别前馈车辆控制策略的系统和方法
CN113728310B (zh) 用于分布式系统仿真的架构
US11403949B2 (en) System for predicting vehicle behavior
US11480964B2 (en) Distributed system execution using a serial timeline
CN116601065B (zh) 一种自动驾驶数据采集和闭环管理的方法及系统
CN109552211A (zh) 用于自主车辆中的雷达定位的系统和方法
CN113424209A (zh) 使用深度学习多预测器融合和贝叶斯优化的轨迹预测
CN115203457A (zh) 图像检索方法、装置、车辆、存储介质及芯片
US20110032359A1 (en) Server device, mobile terminal, road junction guidance system, and road junction guidance method
CN115202234B (zh) 仿真测试方法、装置、存储介质和车辆
JP7624791B2 (ja) 地図更新機能を有する車両の走行制御支援システム、地図更新サーバ装置、および、支援サーバ装置
CN110113716B (zh) 一种路径状态信息获取方法、装置及存储介质
US12276511B2 (en) Method of selecting a route for recording vehicle
JP2020050047A (ja) 物体検出装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240805

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240805

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250425

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250520

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250625

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250909

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251003

R150 Certificate of patent or registration of utility model

Ref document number: 7755422

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150