WO2016157777A1 - 車両制御システム、車両制御装置、携帯機 - Google Patents

車両制御システム、車両制御装置、携帯機 Download PDF

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Publication number
WO2016157777A1
WO2016157777A1 PCT/JP2016/001474 JP2016001474W WO2016157777A1 WO 2016157777 A1 WO2016157777 A1 WO 2016157777A1 JP 2016001474 W JP2016001474 W JP 2016001474W WO 2016157777 A1 WO2016157777 A1 WO 2016157777A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle control
portable device
vehicle
antenna
control system
Prior art date
Application number
PCT/JP2016/001474
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
竜介 石川
昇錫 呉
Original Assignee
株式会社デンソー
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 株式会社デンソー filed Critical 株式会社デンソー
Priority to KR1020177030774A priority Critical patent/KR20170130579A/ko
Publication of WO2016157777A1 publication Critical patent/WO2016157777A1/ja

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Classifications

    • 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
    • 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
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/48—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
    • B60R2325/103—Near field communication [NFC]

Definitions

  • the present disclosure relates to a vehicle control system in which a vehicle can be controlled by connecting a portable device carried by a user to a vehicle control device mounted on the vehicle so as to enable wireless communication, and vehicle control for constructing the system.
  • the present invention relates to a device and a portable device.
  • Patent Document 1 discloses a technique for controlling locking and unlocking of a door based on a wristwatch-type portable device carried by a user being connected to an ECU on a vehicle side so as to be capable of wireless communication.
  • an antenna for connecting the portable device so that wireless communication can be performed and an antenna for authenticating the portable device are separately provided.
  • the number of parts of the entire system increases, and the configuration of the entire system becomes complicated.
  • the control unit 11 is configured mainly with a microprocessor and controls the overall operation of the vehicle control device 10.
  • the control unit 11 stores an authentication code for authenticating the portable device 20 in a storage medium (not shown).
  • the driver circuit 12 operates the shared antenna 14 as a communication connection antenna based on the drive signal given from the control unit 11.
  • the driver circuit 13 operates the shared antenna 14 as an authentication antenna based on the drive signal given from the control unit 11.
  • the vehicle control device 10 turns off the driver circuit 13 and turns on the driver circuit 12, and operates the shared antenna 14 as a communication connection antenna.
  • the vehicle control device 10 and the portable device 20 are connected to each other so as to be capable of wireless communication.
  • the vehicle control device 10 periodically transmits a connection request signal from the shared antenna 14. If there is a portable device 20 that does not run out of battery within a predetermined range from the shared antenna 14, the portable device 20 transmits a response signal to the connection request signal.
  • the vehicle control device 10 receives the response signal from the portable device 20, the vehicle control device 10 establishes a wireless communication line with the portable device 20.
  • the vehicle control device 10 realizes wireless communication with the portable device 20 by LF band communication. That is, the vehicle control device 10 transmits a long wave LF (Low Frequency) as a connection request signal, and receives a high frequency RF (Radio Frequency) transmitted from the portable device 20 in response thereto as a response signal.
  • the communication form for connecting the vehicle control apparatus 10 and the portable device 20 so that wireless communication is possible is not limited to LF band communication.
  • the vehicle control device 10 can be configured to unlock the vehicle door when the vehicle control device 10 is connected to the portable device 20 so as to be capable of wireless communication and is switched to a controllable state.
  • the vehicle control device 10 may be configured to unlock the door as soon as it is connected to the portable device 20 so as to be able to perform wireless communication, or for a predetermined time after being connected to the portable device 20 so as to be able to communicate wirelessly. You may comprise so that a door may be unlocked after progress.
  • the vehicle control device 10 can be configured to unlock the vehicle door even when the portable device 20 is authenticated and switched to a controllable state. Also in this case, the vehicle control apparatus 10 may be configured to unlock the door as soon as the portable device 20 is authenticated, or to unlock the door after a predetermined time has elapsed since the portable device 20 has been authenticated. It may be configured. Further, in this case, since the authentication of the portable device 20 is confirmed, the vehicle control device 10 may be configured to perform the following control, for example.
  • the vehicle control device 10 is shared when a response cannot be obtained from the portable device 20 in a state where the vehicle control device 10 is switched to the first mode using the shared antenna 14 as a communication connection antenna.
  • the mode is switched to the second mode in which the antenna 14 is used as an authentication antenna.
  • the vehicle control apparatus 10 will switch to the controllable state which can control a vehicle, when the portable device 20 is authenticated in the state which uses the shared antenna 14 as an authentication antenna.
  • the portable device 20 is authenticated in the state which uses the shared antenna 14 as an authentication antenna.
  • it is impossible to unlock the door by connecting the portable device 20 to the vehicle control device 10 so that wireless communication is possible.
  • the door can be unlocked by holding the portable device 20 over the shared antenna 14 for authentication.
  • the vehicle control device 10 may be configured to operate as a short-range wireless communication device, not as an immobilizer device, by using the shared antenna 14 as an authentication antenna.
  • short-range wireless communication for example, wireless communication (NFC: Near Field Communication) with a communication range of several centimeters to several meters can be considered.
  • NFC Near Field Communication
  • the identification code of the portable device 20 is registered in advance in the vehicle control device 10, that is, the vehicle control device 10 and the portable device 20 are paired.
  • the vehicle control apparatus 10 authenticates the portable device 20 by acquiring the identification code from the portable device 20 existing within the communicable range of the short-range and no-contact communication, and collating the acquired identification code. Even with this configuration, it is possible to achieve the same effect as when the vehicle control device 10 is operated as an immobilizer device.
  • the portable device 20 may be configured to be portable by the user, and may be configured by, for example, a multifunctional portable communication terminal, a so-called smartphone or a wristwatch type portable watch.
  • the portable device 20 can be configured not to include an emergency mechanical key member, a so-called emergency key. By making the emergency key unnecessary, the portable device 20 can be reduced in size and weight, and the design freedom of the portable device 20 can be improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Electric Clocks (AREA)
  • Mobile Radio Communication Systems (AREA)
PCT/JP2016/001474 2015-03-30 2016-03-15 車両制御システム、車両制御装置、携帯機 WO2016157777A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020177030774A KR20170130579A (ko) 2015-03-30 2016-03-15 차량 제어 시스템, 차량 제어 장치, 휴대기

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-068820 2015-03-30
JP2015068820A JP2016188014A (ja) 2015-03-30 2015-03-30 車両制御システム、車両制御装置、携帯機

Publications (1)

Publication Number Publication Date
WO2016157777A1 true WO2016157777A1 (ja) 2016-10-06

Family

ID=57004412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/001474 WO2016157777A1 (ja) 2015-03-30 2016-03-15 車両制御システム、車両制御装置、携帯機

Country Status (3)

Country Link
JP (1) JP2016188014A (enrdf_load_stackoverflow)
KR (1) KR20170130579A (enrdf_load_stackoverflow)
WO (1) WO2016157777A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437932A (zh) * 2018-02-06 2018-08-24 浙江齐享科技有限公司 一种共享电动助力自行车解锁的方法及系统
CN110356358A (zh) * 2019-08-01 2019-10-22 中国地质大学（北京） 一种车辆防盗报警系统及方法
CN114981513A (zh) * 2020-03-23 2022-08-30 株式会社东海理化电机制作所 无线通信装置及具备该无线通信装置的车辆以及无线通信系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901792B1 (ko) * 2016-11-29 2018-09-27 주식회사 에스더블유엠 샤크핀 안테나를 통해 수신되는 인증키를 이용한 차량 제어장치 및 방법
JP6997053B2 (ja) * 2018-08-23 2022-01-17 株式会社東海理化電機製作所 通信不正成立防止システム及び通信不正成立防止方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095422A (ja) * 2006-10-13 2008-04-24 Mitsubishi Electric Corp 電子キーシステム
JP2008308164A (ja) * 2007-06-14 2008-12-25 Jae Woo Yang 自動車エンジン始動装置及び方法

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* Cited by examiner, † Cited by third party
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JP4042699B2 (ja) * 2003-02-03 2008-02-06 株式会社デンソー 移動体の空調装置
JP2010132233A (ja) * 2008-12-08 2010-06-17 Tokai Rika Co Ltd 電子キー置き忘れ抑制システム
JP5319388B2 (ja) * 2009-05-13 2013-10-16 株式会社東海理化電機製作所 遠隔制御システム及び遠隔制御方法
JP2012007441A (ja) * 2010-06-28 2012-01-12 Auto Network Gijutsu Kenkyusho:Kk 車両制御装置
JP2012067530A (ja) * 2010-09-24 2012-04-05 Tokai Rika Co Ltd 電子キー充電システム
JP2013138529A (ja) * 2011-12-28 2013-07-11 Seiko Epson Corp 電子機器、充電装置、及び充電システム
JP2015044441A (ja) * 2013-08-27 2015-03-12 株式会社デンソー 車両用空調システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008095422A (ja) * 2006-10-13 2008-04-24 Mitsubishi Electric Corp 電子キーシステム
JP2008308164A (ja) * 2007-06-14 2008-12-25 Jae Woo Yang 自動車エンジン始動装置及び方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437932A (zh) * 2018-02-06 2018-08-24 浙江齐享科技有限公司 一种共享电动助力自行车解锁的方法及系统
CN110356358A (zh) * 2019-08-01 2019-10-22 中国地质大学（北京） 一种车辆防盗报警系统及方法
CN110356358B (zh) * 2019-08-01 2020-07-24 中国地质大学（北京） 一种车辆防盗报警系统及方法
CN114981513A (zh) * 2020-03-23 2022-08-30 株式会社东海理化电机制作所 无线通信装置及具备该无线通信装置的车辆以及无线通信系统

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Publication number Publication date
KR20170130579A (ko) 2017-11-28
JP2016188014A (ja) 2016-11-04

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