MX2017003195A - Deteccion de la presencia de un ocupante en un asiento de vehiculo. - Google Patents
Deteccion de la presencia de un ocupante en un asiento de vehiculo.Info
- Publication number
- MX2017003195A MX2017003195A MX2017003195A MX2017003195A MX2017003195A MX 2017003195 A MX2017003195 A MX 2017003195A MX 2017003195 A MX2017003195 A MX 2017003195A MX 2017003195 A MX2017003195 A MX 2017003195A MX 2017003195 A MX2017003195 A MX 2017003195A
- Authority
- MX
- Mexico
- Prior art keywords
- vehicle seat
- pressure sensor
- pressure value
- occupant presence
- occupant
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000001514 detection method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
- B60N2/665—Lumbar supports using inflatable bladders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
- B60R21/01512—Passenger detection systems
- B60R21/01516—Passenger detection systems using force or pressure sensing means
- B60R21/01522—Passenger detection systems using force or pressure sensing means using fluid means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/4142—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling activation of safety devices, e.g. airbag systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
- B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
- B60N2/003—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor mounting location in or on the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
- B60N2/0021—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement
- B60N2/0035—Seats provided with an occupancy detection means mounted therein or thereon characterised by the type of sensor or measurement characterised by the sensor data transmission, e.g. wired connections or wireless transmitters therefor; characterised by the sensor data processing, e.g. seat sensor signal amplification or electric circuits for providing seat sensor information
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2210/00—Sensor types, e.g. for passenger detection systems or for controlling seats
- B60N2210/40—Force or pressure sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2230/00—Communication or electronic aspects
- B60N2230/20—Wireless data transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Air Bags (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
Un sistema para detectar que un ocupante está presente en un asiento del vehículo. El sistema incluye una cámara dispuesta en el asiento del vehículo, un sensor de presión y una bomba de fluido. Un conducto proporciona una sola línea a la cámara, una primera bifurcación de la única línea conectada a la bomba de fluido, y una segunda bifurcación conectada al sensor de presión. El sensor de presión está comunicativamente conectado a un dispositivo informático. El dispositivo informático está programado para detectar que el ocupante está presente en el asiento del vehículo de acuerdo con dos o más datos, incluidos un primer valor de presión y un segundo valor de presión que se detecta en un momento posterior a la detección del primer valor de presión.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/067,470 US10137802B2 (en) | 2016-03-11 | 2016-03-11 | Detecting occupant presence on a vehicle seat |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017003195A true MX2017003195A (es) | 2018-08-15 |
Family
ID=58605409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017003195A MX2017003195A (es) | 2016-03-11 | 2017-03-10 | Deteccion de la presencia de un ocupante en un asiento de vehiculo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US10137802B2 (es) |
CN (1) | CN107176132B (es) |
DE (1) | DE102017104991A1 (es) |
GB (1) | GB2550030A (es) |
MX (1) | MX2017003195A (es) |
RU (1) | RU2017106348A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10464455B2 (en) * | 2017-07-28 | 2019-11-05 | Ford Global Technologies, Llc | Active seat bolster adjustment based on occupant pressure map and method |
CN107953823B (zh) * | 2017-11-23 | 2020-09-01 | 浙江君意文化传媒有限公司 | 一种智能车内安全检测*** |
US11590871B2 (en) * | 2017-12-14 | 2023-02-28 | Archem Inc. | Seat pad, vehicle seat, vehicle seat controlling method, and seat pad manufacturing method |
US10949659B2 (en) * | 2019-04-16 | 2021-03-16 | GM Global Technology Operations LLC | Vehicle occupant detection |
CN111907457B (zh) * | 2020-07-29 | 2022-09-27 | 廊坊市金色时光科技发展有限公司 | 一种乘员人体类型的识别***及自识别座椅 |
CN112092686A (zh) * | 2020-08-20 | 2020-12-18 | 艾福迈汽车***(上海)有限公司 | 基于乘员与座椅贴合度的自适应座椅舒适***及调节方法 |
KR20220051749A (ko) * | 2020-10-19 | 2022-04-26 | 삼성전자주식회사 | 차량에 탑재된 전자 장치 및 그 동작 방법 |
CN112651082A (zh) * | 2020-12-24 | 2021-04-13 | 东风汽车有限公司 | 车辆座椅颠簸值计算和调节方法、存储介质及电子设备 |
US11780355B1 (en) | 2022-08-18 | 2023-10-10 | Ford Global Technologies, Llc | Additive manufactured cushioned component |
US11932142B2 (en) | 2022-08-18 | 2024-03-19 | Ford Global Technologies, Llc | Additive manufactured cushioned component |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US4655505A (en) * | 1984-12-13 | 1987-04-07 | Nhk Spring Co., Ltd. | Pneumatically controlled seat for vehicle |
JPS62238142A (ja) * | 1986-04-08 | 1987-10-19 | Ikeda Bussan Co Ltd | 車輌搭載装置用集中コントロ−ル装置 |
US5263765A (en) * | 1989-12-27 | 1993-11-23 | Nissan Motor Co., Ltd. | Automatic adjustable seat |
JP2748623B2 (ja) * | 1989-12-28 | 1998-05-13 | 日産自動車株式会社 | シート |
US6784379B2 (en) * | 1995-06-07 | 2004-08-31 | Automotive Technologies International, Inc. | Arrangement for obtaining information about an occupying item of a seat |
US7779956B2 (en) * | 1995-06-07 | 2010-08-24 | Automotive Technologies International, Inc.. | Vehicular seats with weight sensing capability |
US5658050A (en) * | 1996-01-11 | 1997-08-19 | Milsco Manufacturing Company | Vehicle seat with inflatable bladder |
DE19611073B4 (de) | 1996-03-21 | 2004-04-15 | Conti Temic Microelectronic Gmbh | Insassenschutzsystem für Fahrzeuge zur Personenbeförderung |
DE69728393T2 (de) * | 1996-05-28 | 2004-12-23 | Deka Products Ltd. Partnership | Gleichdrucksitzsystem |
US5860699A (en) * | 1997-06-23 | 1999-01-19 | Mccord Winn Textron Inc. | Adjustable lumbar seating system |
US6088642A (en) * | 1998-07-29 | 2000-07-11 | Mccord Winn Textron Inc. | Interactive, individually controlled, multiple bladder seating comfort adjustment system and method |
US6820895B2 (en) * | 1998-09-23 | 2004-11-23 | Vehicle Safety Systems, Inc. | Vehicle air bag minimum distance enforcement apparatus, method and system |
US6014784A (en) * | 1998-10-19 | 2000-01-18 | Taylor; Rex E. | Portable system for generating variable pressure point body support |
US6203105B1 (en) * | 1999-08-20 | 2001-03-20 | Mccord Winn Textron Inc. | Vehicle impact responsive multiple bladder seating and headrest system and method |
US6479766B2 (en) | 2001-03-26 | 2002-11-12 | Delphi Technologies, Inc. | Seat occupant weight detection system having compensation for seat aging and usage |
US20030038517A1 (en) * | 2002-08-02 | 2003-02-27 | Moran Scott J. | Health and comfort support system including common application |
EP1457391A1 (en) * | 2003-03-10 | 2004-09-15 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. | System for detecting seat occupancy |
US7133752B2 (en) | 2003-10-07 | 2006-11-07 | Delphi Technologies, Inc. | Method of characterizing an adult occupant of a vehicle seat based on a measure of seated weight |
SE525958C2 (sv) | 2003-10-10 | 2005-05-31 | Kongsberg Automotive Ab | Säteskonstruktion |
EP1526031B1 (en) * | 2003-10-21 | 2009-11-25 | TS Tech Co., Ltd | Vehicle seat with system for facilitating relieving of fatigue of person sitting on the seat |
US7120527B2 (en) | 2004-11-08 | 2006-10-10 | Delphi Technologies, Inc. | Vehicle occupant characterization method based on the power spectrum of a seat sensor output signal |
DE102006018184A1 (de) * | 2006-04-19 | 2007-10-25 | Bayerische Motoren Werke Ag | Sitz |
DE102007053119A1 (de) * | 2007-11-08 | 2009-05-14 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zum Einstellen eines Sitzes sowie Sitz |
EP2625061B1 (en) * | 2010-10-07 | 2020-06-24 | Faurecia Automotive Seating, LLC | System, methodologies, and components acquiring, analyzing, and using occupant body specifications for improved seating structures and environment configuration |
US8641142B2 (en) | 2010-11-03 | 2014-02-04 | Delphi Technologies, Inc. | Weight based vehicle seat occupant detection device |
FR2988344B1 (fr) * | 2012-03-20 | 2018-04-27 | Psa Automobiles Sa. | Systeme de reglage du gonflage d'un siege pneumatique |
DE112013004604T5 (de) * | 2012-09-20 | 2015-06-11 | Faurecia Automotive Seating, Llc | Sitzkissen für einen Fahrzeugsitz |
DE202014010080U1 (de) * | 2014-12-23 | 2015-02-18 | Iee International Electronics & Engineering S.A. | Druckempfindliche Sitzbelegungssensoreinheit |
US10046671B2 (en) * | 2015-08-14 | 2018-08-14 | Faurecia Automotive Seating, Llc | Occupant-recognition system for vehicle seat |
US9827875B2 (en) * | 2015-08-28 | 2017-11-28 | Faraday&Future Inc. | Driver visibility enhancing seat adjustment |
-
2016
- 2016-03-11 US US15/067,470 patent/US10137802B2/en active Active
-
2017
- 2017-02-28 RU RU2017106348A patent/RU2017106348A/ru not_active Application Discontinuation
- 2017-03-07 CN CN201710133240.2A patent/CN107176132B/zh active Active
- 2017-03-09 DE DE102017104991.6A patent/DE102017104991A1/de active Pending
- 2017-03-10 MX MX2017003195A patent/MX2017003195A/es unknown
- 2017-03-10 GB GB1703912.4A patent/GB2550030A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN107176132B (zh) | 2021-08-06 |
GB2550030A (en) | 2017-11-08 |
US20170259698A1 (en) | 2017-09-14 |
GB201703912D0 (en) | 2017-04-26 |
US10137802B2 (en) | 2018-11-27 |
RU2017106348A (ru) | 2018-08-28 |
CN107176132A (zh) | 2017-09-19 |
DE102017104991A1 (de) | 2017-09-14 |
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