JP2023058256A - 位置判定システム、位置判定方法 - Google Patents

位置判定システム、位置判定方法 Download PDF

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Publication number
JP2023058256A
JP2023058256A JP2021168160A JP2021168160A JP2023058256A JP 2023058256 A JP2023058256 A JP 2023058256A JP 2021168160 A JP2021168160 A JP 2021168160A JP 2021168160 A JP2021168160 A JP 2021168160A JP 2023058256 A JP2023058256 A JP 2023058256A
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JP
Japan
Prior art keywords
vehicle
portable device
unit
communication
outdoor
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.)
Pending
Application number
JP2021168160A
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English (en)
Japanese (ja)
Other versions
JP2023058256A5 (enExample
Inventor
健一郎 三治
Kenichiro Mitsuharu
洋平 中倉
Yohei Nakakura
崇史 才木
Takashi Saiki
康弘 田中
Yasuhiro Tanaka
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 Corp
Original Assignee
Denso Corp
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 Corp filed Critical Denso Corp
Priority to JP2021168160A priority Critical patent/JP2023058256A/ja
Priority to DE112022004901.4T priority patent/DE112022004901T5/de
Priority to PCT/JP2022/037753 priority patent/WO2023063276A1/ja
Publication of JP2023058256A publication Critical patent/JP2023058256A/ja
Publication of JP2023058256A5 publication Critical patent/JP2023058256A5/ja
Priority to US18/631,520 priority patent/US20240255605A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/012—Identifying whether indoors or outdoors
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lock And Its Accessories (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2021168160A 2021-10-13 2021-10-13 位置判定システム、位置判定方法 Pending JP2023058256A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021168160A JP2023058256A (ja) 2021-10-13 2021-10-13 位置判定システム、位置判定方法
DE112022004901.4T DE112022004901T5 (de) 2021-10-13 2022-10-10 Positionsbestimmungssystem und positionsbestimmungsverfahren
PCT/JP2022/037753 WO2023063276A1 (ja) 2021-10-13 2022-10-10 位置判定システム、位置判定方法
US18/631,520 US20240255605A1 (en) 2021-10-13 2024-04-10 Position determination system and position determination method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021168160A JP2023058256A (ja) 2021-10-13 2021-10-13 位置判定システム、位置判定方法

Publications (2)

Publication Number Publication Date
JP2023058256A true JP2023058256A (ja) 2023-04-25
JP2023058256A5 JP2023058256A5 (enExample) 2024-01-09

Family

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Family Applications (1)

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JP2021168160A Pending JP2023058256A (ja) 2021-10-13 2021-10-13 位置判定システム、位置判定方法

Country Status (4)

Country Link
US (1) US20240255605A1 (enExample)
JP (1) JP2023058256A (enExample)
DE (1) DE112022004901T5 (enExample)
WO (1) WO2023063276A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025100549A1 (ja) * 2023-11-09 2025-05-15 ミネベアミツミ株式会社 検知装置、検知方法および車両
WO2025121356A1 (ja) * 2023-12-07 2025-06-12 株式会社デンソー 位置検出システム、位置検出方法、及びコンピュータ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023142665A (ja) * 2022-03-25 2023-10-05 株式会社東海理化電機製作所 判定装置、判定方法、および判定システム
EP4375706A1 (en) * 2022-11-28 2024-05-29 Nxp B.V. Power and traffic optimized methods of operating rf access systems
DE102023100511B3 (de) * 2023-01-11 2024-03-07 Huf Hülsbeck & Fürst Gmbh & Co. Kg Verfahren zum Authentifizieren eines mobilen ID-Gebers, ID-Geber sowie System
US12397743B2 (en) * 2023-03-10 2025-08-26 Ford Global Technologies, Llc Systems and methods for detecting/preventing vehicle parts theft

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CN108366341A (zh) * 2018-03-08 2018-08-03 中国科学院遥感与数字地球研究所 一种支持室内外定位之间的无缝切换的定位方法及装置
CN109466506A (zh) * 2018-09-18 2019-03-15 广东远峰汽车电子有限公司 基于多蓝牙信号强度的车辆无钥匙控制系统及方法
JP2019100055A (ja) * 2017-11-30 2019-06-24 株式会社東海理化電機製作所 無線通信正否判定システム
WO2019198331A1 (ja) * 2018-04-09 2019-10-17 株式会社デンソー 車両用電子キーシステム
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WO2020158310A1 (ja) * 2019-01-31 2020-08-06 株式会社デンソー 車両用位置推定システム
JP2020201181A (ja) * 2019-06-12 2020-12-17 株式会社東海理化電機製作所 位置判定システム
DE102019216947A1 (de) * 2019-11-04 2021-05-06 Volkswagen Aktiengesellschaft Verfahren zum Aktivieren einer fernsteuerbaren Funktion eines Kraftfahrzeugs mittels eines mobilen Steuergeräts sowie System zum Durchführen eines derartigen Verfahrens
JP2021075859A (ja) * 2019-11-06 2021-05-20 株式会社デンソー 車両システム

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JP5438048B2 (ja) 2011-02-25 2014-03-12 株式会社東海理化電機製作所 電子キーシステム
EP3335661B1 (en) 2015-10-09 2024-12-04 Sony Group Corporation Surgical control device and program
JP6812955B2 (ja) 2017-02-28 2021-01-13 株式会社Ｓｏｋｅｎ 位置判定システム
JP7081236B2 (ja) 2018-03-15 2022-06-07 株式会社Soken 位置判定システム、位置判定装置
JP2019073960A (ja) 2017-10-19 2019-05-16 株式会社Ｓｏｋｅｎ 車両用位置判定システム
JP7131193B2 (ja) 2018-08-10 2022-09-06 株式会社Soken 位置判定システム
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Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016094801A (ja) * 2014-11-17 2016-05-26 株式会社東海理化電機製作所 ドアロック制御システム
JP2020510567A (ja) * 2017-02-10 2020-04-09 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 自動車のパッシブエントリーの拡張
US20200001822A1 (en) * 2017-02-24 2020-01-02 Samsung Electronics Co., Ltd. Method and apparatus for authenticating vehicle smart key
JP2019100055A (ja) * 2017-11-30 2019-06-24 株式会社東海理化電機製作所 無線通信正否判定システム
CN108366341A (zh) * 2018-03-08 2018-08-03 中国科学院遥感与数字地球研究所 一种支持室内外定位之间的无缝切换的定位方法及装置
WO2019198331A1 (ja) * 2018-04-09 2019-10-17 株式会社デンソー 車両用電子キーシステム
WO2020031550A1 (ja) * 2018-08-10 2020-02-13 株式会社デンソー 携帯機位置推定システム
CN109466506A (zh) * 2018-09-18 2019-03-15 广东远峰汽车电子有限公司 基于多蓝牙信号强度的车辆无钥匙控制系统及方法
WO2020158310A1 (ja) * 2019-01-31 2020-08-06 株式会社デンソー 車両用位置推定システム
JP2020201181A (ja) * 2019-06-12 2020-12-17 株式会社東海理化電機製作所 位置判定システム
DE102019216947A1 (de) * 2019-11-04 2021-05-06 Volkswagen Aktiengesellschaft Verfahren zum Aktivieren einer fernsteuerbaren Funktion eines Kraftfahrzeugs mittels eines mobilen Steuergeräts sowie System zum Durchführen eines derartigen Verfahrens
JP2021075859A (ja) * 2019-11-06 2021-05-20 株式会社デンソー 車両システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025100549A1 (ja) * 2023-11-09 2025-05-15 ミネベアミツミ株式会社 検知装置、検知方法および車両
WO2025121356A1 (ja) * 2023-12-07 2025-06-12 株式会社デンソー 位置検出システム、位置検出方法、及びコンピュータ

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WO2023063276A1 (ja) 2023-04-20
US20240255605A1 (en) 2024-08-01
DE112022004901T5 (de) 2024-08-08

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