WO2009078265A1 - 盗難防止システム及び盗難防止制御方法 - Google Patents
盗難防止システム及び盗難防止制御方法 Download PDFInfo
- Publication number
- WO2009078265A1 WO2009078265A1 PCT/JP2008/071718 JP2008071718W WO2009078265A1 WO 2009078265 A1 WO2009078265 A1 WO 2009078265A1 JP 2008071718 W JP2008071718 W JP 2008071718W WO 2009078265 A1 WO2009078265 A1 WO 2009078265A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- impact
- speaker
- antitheft
- specifying
- assuming
- Prior art date
Links
- 239000005357 flat glass Substances 0.000 abstract 3
- 238000001514 detection method Methods 0.000 abstract 1
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
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
車両が受ける衝撃を検出する複数のスピーカ1、2、3、4と、複数のスピーカ1、2、3、4からの信号値に基づいて、衝撃の発生を最初に検出したスピーカを特定する検出部特定処理と、特定したスピーカからの信号値が、所定の閾値以上の場合に窓ガラスに衝撃を受けたものであると推定し、所定の閾値以下の場合に車体に衝撃を受けたものであると推定する衝撃箇所推定処理と、推定された衝撃箇所が窓ガラスの場合は、この場合に応じた補正係数を用いて推定されたスピーカと衝撃の発生源との距離を推定し、推定された衝撃箇所が車体の場合は、この場合に応じた補正係数を用いて推定されたスピーカと衝撃の発生源との距離を推定し、推定した距離に基づいて衝撃箇所を、窓ガラス、車体、または、それ以外の箇所のいずれかを特定する衝撃箇所特定処理とを実行するセイキュリティECU10を有する構成としている。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/734,999 US20100253490A1 (en) | 2007-12-14 | 2008-11-28 | Anti-theft system and anti-theft control method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-324026 | 2007-12-14 | ||
JP2007324026A JP2009143453A (ja) | 2007-12-14 | 2007-12-14 | 盗難防止装置及び位置特定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009078265A1 true WO2009078265A1 (ja) | 2009-06-25 |
Family
ID=40795383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/071718 WO2009078265A1 (ja) | 2007-12-14 | 2008-11-28 | 盗難防止システム及び盗難防止制御方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20100253490A1 (ja) |
JP (1) | JP2009143453A (ja) |
WO (1) | WO2009078265A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113997902A (zh) * | 2021-11-05 | 2022-02-01 | 一汽奔腾轿车有限公司 | 一种基于频谱分析的车窗远程防盗报警系统及方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9784718B2 (en) * | 2007-05-04 | 2017-10-10 | Alertek, Llc | Method and apparatus for detection of structural failure |
KR101736911B1 (ko) | 2010-12-07 | 2017-05-19 | 한국전자통신연구원 | 빔포밍 음향 이미징을 이용한 보안 감시 시스템 및 이를 이용한 보안 감시 방법 |
JP2015168378A (ja) * | 2014-03-10 | 2015-09-28 | Necプラットフォームズ株式会社 | 監視システム及び監視方法 |
WO2019023853A1 (zh) * | 2017-07-31 | 2019-02-07 | 华为技术有限公司 | 一种音频处理方法以及音频处理设备 |
JP7185903B2 (ja) * | 2018-10-26 | 2022-12-08 | 学校法人成蹊学園 | 振動センサを利用した位置追跡システム |
CN112918428A (zh) * | 2019-11-21 | 2021-06-08 | 北京宝沃汽车股份有限公司 | 车辆告警系统及其告警方法,车辆 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007085952A (ja) * | 2005-09-22 | 2007-04-05 | Kobe Univ | 時間反転操作を用いた衝撃応答装置及び衝撃応答方法 |
JP2007283853A (ja) * | 2006-04-14 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 車両用警報装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767766A (en) * | 1995-09-01 | 1998-06-16 | Southwest Research Institute | Apparatus and method for monitoring vehicular impacts using magnetostrictive sensors |
JPH09297892A (ja) * | 1996-03-08 | 1997-11-18 | Denso Corp | ガラス割れ検出装置 |
DE10208724C1 (de) * | 2002-02-28 | 2003-09-25 | Astrium Gmbh | Verfahren zur Erfassung von durch den Aufprall von Fremdkörpern verursachten Beschädigungen an Raumfahrzeugen |
JP2007332739A (ja) * | 2006-06-19 | 2007-12-27 | Denso Corp | 車両制御システム |
-
2007
- 2007-12-14 JP JP2007324026A patent/JP2009143453A/ja not_active Withdrawn
-
2008
- 2008-11-28 WO PCT/JP2008/071718 patent/WO2009078265A1/ja active Application Filing
- 2008-11-28 US US12/734,999 patent/US20100253490A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007085952A (ja) * | 2005-09-22 | 2007-04-05 | Kobe Univ | 時間反転操作を用いた衝撃応答装置及び衝撃応答方法 |
JP2007283853A (ja) * | 2006-04-14 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 車両用警報装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113997902A (zh) * | 2021-11-05 | 2022-02-01 | 一汽奔腾轿车有限公司 | 一种基于频谱分析的车窗远程防盗报警系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2009143453A (ja) | 2009-07-02 |
US20100253490A1 (en) | 2010-10-07 |
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