JP2007146501A5 - - Google Patents
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- JP2007146501A5 JP2007146501A5 JP2005342958A JP2005342958A JP2007146501A5 JP 2007146501 A5 JP2007146501 A5 JP 2007146501A5 JP 2005342958 A JP2005342958 A JP 2005342958A JP 2005342958 A JP2005342958 A JP 2005342958A JP 2007146501 A5 JP2007146501 A5 JP 2007146501A5
- Authority
- JP
- Japan
- Prior art keywords
- portable device
- vehicle
- vehicle control
- search signal
- antenna
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims 5
- 230000005684 electric field Effects 0.000 claims 5
- 230000001629 suppression Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
Claims (6)
複数の送信アンテナが、前記携帯機を探知するサーチ信号を送信し、
第１アンテナ限定手段が、サーチ信号に応答して前記携帯機によって返送される応答信号を受信する受信アンテナからの応答信号がない経過時間に基づいて、サーチ信号を送信する送信アンテナの箇所を限定することを特徴とする車両制御方法。 In a vehicle control method in a vehicle control system for performing mutual communication between a main body control unit provided in a vehicle and a portable device configured to be portable, and remotely controlling the vehicle according to a relative position of the portable device,
A plurality of transmission antennas transmit a search signal for detecting the portable device,
The first antenna limiting means limits the location of the transmission antenna that transmits the search signal based on the elapsed time when there is no response signal from the reception antenna that receives the response signal returned by the portable device in response to the search signal. A vehicle control method comprising:
前記携帯機を探知するサーチ信号を送信する複数の送信アンテナと、
サーチ信号に応答して前記携帯機が返送する応答信号を受信する受信アンテナと、
車両のバッテリ残電力量を監視する電圧監視手段と、
車両駐車状態において、電圧監視手段により監視されるバッテリ残電力量に基づいて、サーチ信号を送信する送信アンテナの箇所を限定する第２アンテナ限定手段を備えることを特徴とする車両制御装置。 In a vehicle control device in a vehicle control system for performing mutual communication between a vehicle control device provided in a vehicle and a portable device configured to be portable, and remotely controlling the vehicle according to a relative position of the portable device,
A plurality of transmission antennas for transmitting a search signal for detecting the portable device;
A receiving antenna for receiving a response signal returned by the portable device in response to a search signal;
Voltage monitoring means for monitoring the remaining battery power of the vehicle;
A vehicle control apparatus comprising second antenna limiting means for limiting a location of a transmission antenna for transmitting a search signal based on a remaining battery power amount monitored by a voltage monitoring means in a vehicle parking state.
車両位置検出手段によって検出される位置情報と限定する送信アンテナ箇所を関連付けて設定する設定手段が設けられることを特徴とする請求項１記載の車両制御装置。 Vehicle position detecting means for detecting position information of the vehicle;
The vehicle control apparatus according to claim 1, wherein a setting means for setting in association with transmit antenna portion to limit the position information detected by the vehicle position detecting means are provided.
前記車両制御装置からのサーチ信号の電界強度を測定する電界強度測定部と、
前記電界強度測定部で測定される電界強度の変化に応じて、その電界強度データを車両制御装置に返送するか否かを判断する携帯機制御部とが設けられることを特徴とする携帯機。 In a portable device in a vehicle control system for performing mutual communication between a vehicle control device provided in a vehicle and a portable device, and remotely controlling the vehicle according to the relative position of the portable device,
An electric field strength measuring unit for measuring the electric field strength of the search signal from the vehicle control device;
A portable device, comprising: a portable device control unit that determines whether or not to return the electric field strength data to the vehicle control device in accordance with a change in the electric field strength measured by the electric field strength measurement unit.
前記車両制御装置には、
前記携帯機を探知するサーチ信号を送信するサーチ信号送信手段と、
該サーチ信号に応答して前記携帯機が返送する応答信号に基づき、前記携帯機の相対位置を検知する検知手段とが設けられ、
前記携帯機には、
前記車両制御装置からのサーチ信号に対して応答信号を返送する応答信号返送手段を有し、
該検知手段で検知される携帯機の位置情報に基づいて、該携帯機の位置変化がないことを検知したとき、携帯機から応答信号を出力することを抑制する応答信号抑制手段を備えたことを特徴とする車両制御システム。 In a vehicle control system for performing mutual communication between a vehicle control device provided in a vehicle and a portable device configured to be portable, and remotely controlling the vehicle according to the relative position of the portable device,
In the vehicle control device,
Search signal transmission means for transmitting a search signal for detecting the portable device;
Detecting means for detecting a relative position of the portable device based on a response signal returned by the portable device in response to the search signal;
In the portable device,
Response signal returning means for returning a response signal to the search signal from the vehicle control device;
Response signal suppression means for suppressing output of a response signal from the portable device when it is detected that there is no change in the position of the portable device based on the position information of the portable device detected by the detection means. A vehicle control system.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005342958A JP2007146501A (en) | 2005-11-28 | 2005-11-28 | Vehicle controller |
| US11/598,048 US20070109093A1 (en) | 2005-11-11 | 2006-11-13 | Vehicle control system and vehicle control apparatus |
| US11/600,160 US7915998B2 (en) | 2005-11-11 | 2006-11-16 | Vehicle control system and vehicle control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005342958A JP2007146501A (en) | 2005-11-28 | 2005-11-28 | Vehicle controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007146501A JP2007146501A (en) | 2007-06-14 |
| JP2007146501A5 true JP2007146501A5 (en) | 2009-01-22 |
Family
ID=38208223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005342958A Pending JP2007146501A (en) | 2005-11-11 | 2005-11-28 | Vehicle controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2007146501A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4812819B2 (en) * | 2008-09-02 | 2011-11-09 | アルプス電気株式会社 | Keyless entry device |
| JP5974876B2 (en) * | 2012-12-07 | 2016-08-23 | 株式会社オートネットワーク技術研究所 | Vehicle lock control device |
| GB2515007A (en) * | 2013-05-31 | 2014-12-17 | Jaguar Land Rover Ltd | Vehicle communication system |
| KR102109194B1 (en) * | 2013-09-24 | 2020-05-11 | 콘티넨탈 오토모티브 시스템 주식회사 | Fob detecting system of vehicle and method thereof |
| JP6447256B2 (en) | 2015-03-06 | 2019-01-09 | 株式会社デンソー | OBE |
| JP2016178617A (en) * | 2015-03-20 | 2016-10-06 | オムロンオートモーティブエレクトロニクス株式会社 | Vehicle controller |
| KR101716251B1 (en) | 2016-02-01 | 2017-03-15 | 현대자동차주식회사 | Vehicle and controlling method for the same |
| JP6631552B2 (en) * | 2017-02-07 | 2020-01-15 | トヨタ自動車株式会社 | Vehicle control system |
| JP2021096135A (en) * | 2019-12-17 | 2021-06-24 | 本田技研工業株式会社 | Vehicle control device, vehicle control method, control program, and vehicle control system |
| JP7110168B2 (en) | 2019-12-17 | 2022-08-01 | 本田技研工業株式会社 | VEHICLE CONTROL DEVICE, VEHICLE CONTROL METHOD, CONTROL PROGRAM, AND VEHICLE CONTROL SYSTEM |
| JP7038096B2 (en) * | 2019-12-17 | 2022-03-17 | 本田技研工業株式会社 | Vehicle control device, vehicle control method, control program, and vehicle control system |
| JP7085526B2 (en) * | 2019-12-17 | 2022-06-16 | 本田技研工業株式会社 | Vehicle control device, vehicle control method, control program, and vehicle control system |
| JP7177804B2 (en) * | 2020-07-27 | 2022-11-24 | 本田技研工業株式会社 | Vehicle control system and vehicle control method |
| JP7107994B2 (en) * | 2020-07-27 | 2022-07-27 | 本田技研工業株式会社 | Vehicle control system and vehicle control method |
| JP7192005B2 (en) * | 2021-03-08 | 2022-12-19 | 本田技研工業株式会社 | VEHICLE CONTROL DEVICE AND VEHICLE CONTROL METHOD |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4221781B2 (en) * | 1998-08-10 | 2009-02-12 | マツダ株式会社 | Keyless entry system |
| JP4398133B2 (en) * | 2002-01-29 | 2010-01-13 | 株式会社東海理化電機製作所 | Door opener |
| JP4320554B2 (en) * | 2003-03-03 | 2009-08-26 | オムロン株式会社 | Remote control system for vehicles |
| JP2005171720A (en) * | 2003-12-15 | 2005-06-30 | Alps Electric Co Ltd | Passive keyless entry system |
| JP2005290925A (en) * | 2004-04-05 | 2005-10-20 | Denso Corp | Vehicle door remote control device |
-
2005
- 2005-11-28 JP JP2005342958A patent/JP2007146501A/en active Pending
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