+

WO2016006019A1 - Système d'avertissement de véhicule - Google Patents

Système d'avertissement de véhicule Download PDF

Info

Publication number
WO2016006019A1
WO2016006019A1 PCT/JP2014/003694 JP2014003694W WO2016006019A1 WO 2016006019 A1 WO2016006019 A1 WO 2016006019A1 JP 2014003694 W JP2014003694 W JP 2014003694W WO 2016006019 A1 WO2016006019 A1 WO 2016006019A1
Authority
WO
WIPO (PCT)
Prior art keywords
arrangement
driver
seat
calculation unit
basis
Prior art date
Application number
PCT/JP2014/003694
Other languages
English (en)
Inventor
Prabhu SWAMINATHAN
Kamalakannan KARUPPIAH
Original Assignee
Calsonic Kansei Corporation
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 Calsonic Kansei Corporation filed Critical Calsonic Kansei Corporation
Priority to PCT/JP2014/003694 priority Critical patent/WO2016006019A1/fr
Publication of WO2016006019A1 publication Critical patent/WO2016006019A1/fr

Links

Images

Classifications

    • 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
    • B60R21/01552—Passenger detection systems detecting position of specific human body parts, e.g. face, eyes or hands
    • 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
    • B60R21/01554—Seat position sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/12—Construction of belts or harnesses

Definitions

  • the present invention relates to a vehicle warning system that provides a warning regarding a vehicle airbag.
  • Vehicles are provided with an airbag to protect a driver during a vehicle collision. Specifically, if an impact is applied by a vehicle during a collision or the like, an airbag is deployed between a steering wheel (steering handle) and a driver to protect the driver from the impact.
  • a steering wheel steering handle
  • the distance between the steering wheel and the driver is short, and the driver may be injured due to an impact of a deploying airbag in some cases.
  • Patent Literature 1 proposes a system including a distance measurement unit which measures a distance between an occupant and a steering wheel, and allowing positions of a seat and operation pedals to be adjusted to maintain the occupant and the steering wheel at appropriate positions.
  • Patent Literature 1 requires various sensors such as a distance sensor, a seat belt position sensor, and a seat position sensor, as the distance measurement unit, and thus has a disadvantage of high cost.
  • Patent Literature 1 has a problem of being incapable of taking a measurement for the tilt angle of a steering wheel.
  • An object of the present invention is to provide a vehicle warning system capable of providing a warning regarding appropriate positions including an inclination angle of a driver or an inclination angle of a steering wheel in accordance with the body size of the driver at a relatively low cost.
  • a vehicle warning system includes: a steering wheel provided with an airbag; a seat on which a driver sits, the seat including a seat cushion movable in a vehicle front-rear direction, and a seatback whose inclination angle is adjustable; a body size information acquisition unit configured to acquire information on the body size of a driver; a calculation unit configured to perform arithmetic processing on appropriate positions of the driver and the steering wheel on the basis of the information acquired by the body size information acquisition unit; and an alarm unit configured to provide a warning to the driver on the basis of a result of a calculation performed by the calculation unit.
  • the calculation unit calculates a first arrangement of the appropriate positions, for an airbag deployment event, set up by adjusting the seat cushion and the seatback of the seat, on the basis of the information on the body size of the driver acquired by the body size information acquisition unit, and compares the first arrangement with a second arrangement of current positions including at least a position of the seat cushion, an angle of the seatback, and a position of the steering wheel.
  • the alarm unit calls attention to the driver with a warning if a difference between the first arrangement calculated by the calculation unit and the second arrangement is equal to or greater than a predetermined acceptable level.
  • Fig. 1 is a block diagram showing a configuration example of a vehicle warning system according to an embodiment.
  • Fig. 2 is a schematic configuration diagram showing a schematic configuration of the vehicle warning system according to the embodiment.
  • Fig. 3 shows explanatory drawings for illustrating, as body size information inputted into the vehicle warning system according to the embodiment, (a) the size of clothing and (b), (c) the length of a seat belt pulled.
  • Fig. 4 shows explanatory drawings for illustrating (a) an example of appropriate positions of a driver and a steering wheel, and (b) a state of an airbag deployed with the appropriate positions.
  • Fig. 5 is a flowchart showing a processing procedure of appropriate position-warning processing executed by the vehicle warning system according to the embodiment.
  • Fig. 1 is a block diagram showing a configuration example of a vehicle warning system according to an embodiment.
  • Fig. 2 is a schematic configuration diagram showing a schematic configuration of the vehicle warning system according to the embodiment.
  • Fig. 3 shows explan
  • FIG. 6 is a flowchart showing a processing procedure of a subroutine of appropriate position setting processing executed in the appropriate position-warning processing.
  • Fig. 7 is a flowchart showing a processing procedure of a subroutine of alarm processing executed in the appropriate position-warning processing.
  • Fig. 8 is a flowchart showing a processing procedure of a subroutine of airbag inflation focus-checking processing executed in the appropriate position-warning processing.
  • Fig. 1 is a block diagram showing a configuration example of the vehicle warning system S1 according to the embodiment.
  • Fig. 2 is a schematic configuration diagram showing a schematic configuration of the vehicle warning system S1.
  • the vehicle warning system S1 includes a controller C configured to control various devices, a keyless entry unit 11 configured to authorize the controller C to or not to perform various operations or the like through a user ID registered in a key (vehicle key) which a driver possesses, a seat position detector 12 configured to output a detection signal of a seat position to the controller C, a seat driver 13 configured to drive a seat under the control of the controller C, an input unit 60 configured to receive information on a body size (hereinafter referred to as body size information), an alarm unit 14 configured to provide a warning regarding appropriate positions of the seat and a steering wheel under the control of the controller C, and the like.
  • a body size information hereinafter referred to as body size information
  • an alarm unit 14 configured to provide a warning regarding appropriate positions of the seat and a steering wheel under the control of the controller C, and the like.
  • the keyless entry unit 11 is constituted of a system that enables locking and unlocking of a door, a trunk, and the like of a vehicle, or start up of an engine, without using a physical key. More specifically, for example, a key is provided with a transmitter configured to wirelessly transmit information such as a user ID, while the vehicle is provided with a receiver configured to receive the user ID or the like transmitted from the transmitter for authentication.
  • the controller C is constituted of an Auto Driving Position System (ADPS) constituted of, for example, a microcomputer or the like.
  • the controller C includes a storage unit 40 constituted of a nonvolatile memory or the like, and a calculation unit 50 constituted of a CPU or the like.
  • the controller C includes a seat position control unit (Seat ECU) 10 configured to control the seat driver 13, and a steering position control unit 20 configured to control a steering position.
  • a seat position control unit (Seat ECU) 10 configured to control the seat driver 13
  • a steering position control unit 20 configured to control a steering position.
  • the seat position detector 12 includes a sensor SN1 for detecting a front-rear position of a seat cushion (Slide Sensor), a sensor SN2 for detecting a reclining position or angle of a seatback (Reclining Sensor), a sensor SN3 for detecting the position of a front portion of the seat cushion (Front lift Sensor), and a sensor SN4 for detecting the position of a rear portion of the seat cushion (Rear lifter Sensor).
  • the seat driver 13 includes a motor M1 for frontward-rearward movement of the seat cushion (Slide Motor), a reclining motor for reclining the seatback (Reclining Motor) M2, a motor M3 for lifting the front portion of the seat cushion (Front lift Motor), and a motor M4 for lifting the rear portion of the seat cushion (Rear lifter Motor).
  • a motor M1 for frontward-rearward movement of the seat cushion (Slide Motor)
  • a motor M3 for lifting the front portion of the seat cushion
  • Front lift Motor Front lift Motor
  • Rear lifter Motor for lifting the rear portion of the seat cushion
  • An adjustment switch SW1 configured to adjust the front-rear position, the reclining position, and the like of the seat to desired positions is connected to the seat position control unit 10 and the steering position control unit 20.
  • a tilt angle sensor (Tilt Sensor) SN10 and a distance sensor or an axial position sensor (Telescopic Sensor) SN11 are connected on an input side of the steering position control unit 20.
  • motors for adjusting the position of the steering wheel 80 i.e., a motor for adjusting the tilt angle of the steering wheel (Tilt Motor) M10 and a distance adjusting motor or a motor for adjusting the axial position of the steering wheel (Telescopic Motor) M11 are connected on an output side of the steering position control unit 20.
  • the input unit 60 constitutes a portion of a body size information acquisition unit, and is disposed, for example, in a center console or the like in the vehicle interior.
  • the input unit 60 is constituted of Information Telematics (ITM) including a display 91 constituted of a liquid crystal touch panel or the like, switches 90 for various operations, and the like.
  • ITM Information Telematics
  • the calculation unit 50 is configured to calculate a first arrangement of the appropriate positions for an airbag deployment event, set up by adjusting the seat cushion and a seatback of the seat, on the basis of the driver's body size information acquired through the input unit 60, wherein the appropriate positions include at least a position of the seat cushion 71, an angle of the seatback 72, and a position of the steering wheel 80 in an appropriate positional relationship, and to compare the first arrangement with a second arrangement of current positions which include at least a current position of the seat cushion 71, a current angle of the seatback 72, and a current position of the steering wheel 80.
  • the alarm unit 14 includes, for example, as shown in Fig. 2, an alarm 30 built in an instrument panel 100, on which a speedometer or the like is disposed, and the display 91 of the ITM, which also serves as the input unit 60. Additionally, if a difference between the first arrangement calculated by the calculation unit and the second arrangement is equal to or greater than a predetermined acceptable level, the alarm unit 14 provides a warning regarding appropriate positions under the control of the controller C. More specifically, the alarm 30 is configured to vocally output a warning sound, a voice message, or the like, and the display 91 is configured to display a warning message or the like.
  • the driver can recognize that current adjusted positions of the seat 70 and the steering wheel 80 are not appropriate positions.
  • a driver 200 When getting in the vehicle for the first time, a driver 200 operates the adjustment switch SW1 (see Fig. 1) while seated on the seat 70 as shown in Fig. 2 to thereby perform adjustments on a seat cushion 71 of the seat 70 in a vehicle front-rear direction D1 and an inclination angle (D2 direction) of a seatback 72 and other adjustments so that the driver can be seated in a comfortable position to drive.
  • the driver 200 adjusts a perspective distance (D3 direction) between the steering wheel 80 and the driver 200 as well as a tilt angle (D4 direction).
  • the controller C stores data on the above-described adjusted positions in the storage unit 40 in such a manner that the data corresponds to a user ID of the driver 200.
  • the driver 200 inputs information on his or her body size through the input unit 60.
  • Examples of the inputted information on body size include the size of clothes being worn, such as the size of a shirt (XS, S, M, L, XL, etc.) as shown in Fig. 3(a), the length of a seat belt 110 pulled as shown in Fig. 3(b), the height, the weight, and the like.
  • the length of the seat belt 110 pulled can be acquired by providing the seat belt 110 with a measure 111 showing a dimension as shown in Fig. 3(c), for example, and reading a scale of the measure 111 through an observation window 112a when the seat belt 110 is pulled and fastened.
  • the observation window 112a is an opening provided in a case 112 through which the seat belt 110 is inserted.
  • multiple regions may be provided in accordance with pulled lengths (for example, regions denoted by reference signs such as A to E, colored regions) to check a corresponding region through the observation window 112a.
  • the length measured with the measure 111, or the reference sign, color, or the like corresponding to the region is inputted through the input unit 60.
  • the controller C stores in the storage unit 40 the body size information inputted through the input unit 60 in such a manner that the information corresponds to the user ID.
  • the calculation unit 50 calculates a first arrangement of the appropriate positions, for an airbag deployment event, set up by adjusting the seat cushion 71 and the seatback 72 of the seat 70, on the basis of the driver's body size information stored in the storage unit 40, and compares the first arrangement with a second arrangement of current positions before an adjustment (this means before a re-adjustment to be made after a warning).
  • the value of a distance from a top surface position of an airbag housing 300 in the steering wheel 80 to a front surface of the seatback 72 of the seat 70 is added to the value of a thickness of the body of the driver 200 (such as thickness of the chest) obtained by arithmetic processing according to the body size information.
  • the first arrangement calculated from this added value is compared with the second arrangement of the current positions before the adjustment stored in the storage unit 40. Note that, in this event, the tilt angle of the steering wheel 80 is also considered as a parameter.
  • BMI body mass index
  • the body size of the driver may be acquired, for example, on the basis of a table in which body size information and the thickness of the body (such as thickness of the chest) are stored in association with each other in advance.
  • the alarm unit 14 provides the driver 200 with a warning for calling attention.
  • the first arrangement of the appropriate positions may be an arrangement where the distance from the top surface position of the airbag housing 300 in the steering wheel 80 to a portion around the chest of the driver 200 is 10 inches or longer and an angle between a horizontal line and an axis of the steering wheel 80 is 30 degrees or higher.
  • the driver 200 can recognize that sufficient safety in an airbag deployment event is not guaranteed at the positions adjusted at that time (second arrangement).
  • the driver 200 can perform a re-adjustment according to the advice by operating the adjustment switch SW1 in such a manner that the seat 70 and the steering wheel 80 are positioned at appropriate positions (first arrangement).
  • the calculation unit 50 may be configured to calculate the difference between the first arrangement and the second arrangement on the basis of the height inputted through the input unit 60 and the weight determined by the determination unit.
  • a load sensor provided to the seat cushion 71 of the seat 70 or an on-board tire pressure monitoring system (TPMS) may be used to determine the weight of an occupant such as a driver.
  • TPMS on-board tire pressure monitoring system
  • the TPMS is a system configured to detect and alarm a change in an air pressure of a tire using a sensor. On the basis of the tire pressure, the weight of an occupant such as a driver can be determined.
  • the weight of an occupant such as a driver may be determined according to, for example, a map in which the weight and a stroke amount of a suspension are associated with each other, the map being created by measuring a voltage outputted in accordance with the stroke amount to thereby estimate the suspension stroke amount.
  • the calculation unit 50 may be configured to calculate the difference between the first arrangement and the second arrangement on the basis of a height calculated from the position of the face detected by the detector and the weight determined by the above-described determination unit.
  • a face recognition camera mounted on a vehicle for monitoring dozing while driving or the like can be employed.
  • the calculation unit 50 may be configured to calculate the difference between the first arrangement and the second arrangement on the basis of the length of the seat belt 110 pulled detected by the detector.
  • Step S10 in Fig. 5 an entry is made into the keyless entry unit 11. More specifically, by operating the switch of a key possessed by the driver 200, information such as a user ID are wirelessly transmitted to the vehicle, and the controller C on the vehicle having received this information authenticates the user ID and the like. Incidentally, in a case where a more advanced smart entry system is employed, the user ID and the like can be authenticated when the driver 200 carrying the key merely approaches the vehicle.
  • Step S11 whether or not the user ID is matched is judged. Then, if "Yes”, the processing proceeds to Step S12. On the other hand, if "No", it is determined that the driver 200 has got into the vehicle for the first time, and a subroutine SB1 of appropriate position setting processing is executed. Note that a processing procedure of the appropriate position setting processing will be described later.
  • Step S12 the display unit 31 displays a message that the user ID is matched.
  • the display 91 which is disposed, for example, in a center console or the like in the vehicle interior and constituted of a liquid crystal touch panel or the like, displays a message that the user ID is matched.
  • Step S13 body size information corresponding to the user ID is read out from the storage unit 40 and is displayed on the display unit 31. Then, the processing proceeds to Step S14.
  • Step S14 whether or not the displayed body size information is correct is judged, for example, by the driver 200. If "No", the processing proceeds to the subroutine SB1 in order to set appropriate positions again, and the appropriate position setting processing is executed.
  • Step S15 the seat 70 and the steering wheel 80 are moved to the appropriate recorded positions corresponding to the body size information. Thus, the processing is ended.
  • Step S20 the display unit 31 displays a message requesting inputting body size information corresponding to a new user ID.
  • the display 91 which is disposed, for example, in a center console or the like in the vehicle interior and constituted of a liquid crystal touch panel or the like, displays a message such as "Please input body size information.” Then, the processing proceeds to Step S21.
  • body size information is inputted through the input unit 60.
  • the body size information include, as described above, the size of clothing, the height, the weight, the length of the seat belt pulled, and the like.
  • Step S22 the inputted data is temporarily stored in a RAM or the like. Then, the processing proceeds to Step S23.
  • Step S23 the inputted body size information is transmitted from the input unit 60 to the controller C. Then, the processing proceeds to Step S24.
  • Step S24 the controller C stores in the storage unit 40 the received body size information in such a manner that the information corresponds to the user ID. Then, the processing proceeds to Step S25.
  • Step S25 the calculation unit 50 calculates a first arrangement of appropriate positions on the basis of the body size information. Then, the processing returns to the main processing in Fig. 5.
  • Step S30 the calculation unit 50 compares the first arrangement calculated in Step S25 above with a second arrangement of current positions before an adjustment.
  • Step S31 whether or not a difference between the first arrangement and the second arrangement is equal to or greater than an acceptable level is judged. If "No", the processing returns to the main processing in Fig. 5, and the alarm processing is ended.
  • Step S31 the processing proceeds to Step S32.
  • Step S32 the controller C transmits a warning command to the alarm unit 14. Then, the processing proceeds to Step S33.
  • Step S33 the alarm unit 14 outputs a voice with the alarm 30 and displays a message on the display unit 31 on the basis of the command. Then, the processing returns to the main processing in Fig. 5.
  • the driver 200 can recognize that sufficient safety in an airbag deployment event is not guaranteed at the currently adjusted positions (second arrangement).
  • advice is given regarding adjustment amount, adjustment direction, or the like, such as, for example, "Please move the seat rearwardly by 1 inch,” or "Please raise the tilt angle of the steering wheel by 2 degrees.”
  • the driver 200 can perform a re-adjustment by operating the adjustment switch SW1 in such a manner that the seat 70 and the steering wheel 80 are positioned at the appropriate positions (first arrangement).
  • Step S40 the calculation unit 50 calculates a distance between the steering wheel 80 and the driver 200 on the basis of the position of the seat, the position of the steering wheel, and the angle of the seatback. Then, the processing proceeds to Step S41.
  • Step S41 an airbag inflation focus is checked against the head and the chest of the driver 200.
  • the airbag inflation focus may be, for example, a function of the tilt angle of the steering wheel 80 and the calculated distance between the steering wheel 80 and the driver 200.
  • Step S42 whether or not the distance between the steering wheel 80 and the driver 200 is shorter than 10 inches and the angle of the seatback 72 is 30 degrees or higher is judged. Then, if the judgment result is "No", the processing returns to the main processing in Fig. 5. Meanwhile, if "Yes", the processing proceeds to Step S43.
  • Step S43 it is determined that the airbag inflation focus is not accurate i.e. the airbag inflation focus is off an optimal target area which is determined relative to the positions of the head and the chest of the driver 200.
  • the optimal target area can be set on the basis of the calculated first arrangement and the driver's body size information. Then, the processing proceeds to Step S44.
  • Step S44 the alarm unit 14 outputs a voice with the alarm 30 and displays a message on the display unit 31. Then, the processing returns to the main processing in Fig. 5.
  • the driver 200 can recognize that the current airbag inflation focus is not accurate.
  • advice is given regarding adjustment amount or the like, such as, for example, "Please adjust the airbag inflation focus by lowering the tilt angle of the steering wheel by 1 degrees.”
  • the driver 200 can adjust the airbag inflation focus by operating the adjustment switch SW1.
  • the present embodiments make it possible to provide a vehicle warning system capable of providing a warning regarding appropriate positions including an inclination angle of a driver or an inclination angle of a steering wheel in accordance with the body size of the driver at a relatively low cost.
  • the gender of a driver information on whether a driver is pregnant or not, and so forth can be added in addition to the size of clothing, the height, the weight, and the length of the seat belt pulled.
  • a vehicle warning system of the present invention can be applied to a vehicle airbag system.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Air Bags (AREA)
  • Seats For Vehicles (AREA)

Abstract

La présente invention concerne une unité de calcul (50) calculant le premier agencement de positions appropriées, pour un cas de déploiement de coussin de sécurité gonflable, établi par le réglage du coussin de siège (71) et du dossier de siège (72) du siège (70), en fonction d'informations sur la taille du corps du conducteur acquises par une unité d'acquisition d'informations de taille corporelle (60), et comparant le premier agencement avec un second agencement de positions actuelles comprenant au moins une position du coussin de siège (71), un angle du dossier de siège (72), et une position du volant (80). Une unité d'alarme (14) fournit au conducteur un avertissement pour attirer l'attention si une différence entre le premier agencement calculé par l'unité de calcul (60) et le second agencement est supérieure ou égale à un niveau acceptable prédéterminé.
PCT/JP2014/003694 2014-07-11 2014-07-11 Système d'avertissement de véhicule WO2016006019A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/003694 WO2016006019A1 (fr) 2014-07-11 2014-07-11 Système d'avertissement de véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/003694 WO2016006019A1 (fr) 2014-07-11 2014-07-11 Système d'avertissement de véhicule

Publications (1)

Publication Number Publication Date
WO2016006019A1 true WO2016006019A1 (fr) 2016-01-14

Family

ID=55063697

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/003694 WO2016006019A1 (fr) 2014-07-11 2014-07-11 Système d'avertissement de véhicule

Country Status (1)

Country Link
WO (1) WO2016006019A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3326869A1 (fr) * 2016-11-25 2018-05-30 Aisin Seiki Kabushiki Kaisha Dispositif et programme de détection d'informations de passager
US11066120B2 (en) 2017-11-06 2021-07-20 Harley-Davidson Motor Company Group, LLC Heated handgrips for a motorcycle
US11292542B2 (en) 2017-11-06 2022-04-05 Harley-Davidson Motor Company Group, LLC Independently heated handgrips for a motorcycle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1071878A (ja) * 1996-09-02 1998-03-17 Tokai Rika Co Ltd シート位置制御装置及びエアバッグ制御装置
WO2005073033A1 (fr) * 2004-01-30 2005-08-11 Daimlerchrysler Ag Systeme de retenue de conducteur dans un vehicule a moteur
JP2007261299A (ja) * 2006-03-27 2007-10-11 Nsk Ltd ステアリング装置
JP2010100142A (ja) * 2008-10-22 2010-05-06 Toyota Motor Corp 車両デバイス制御装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1071878A (ja) * 1996-09-02 1998-03-17 Tokai Rika Co Ltd シート位置制御装置及びエアバッグ制御装置
WO2005073033A1 (fr) * 2004-01-30 2005-08-11 Daimlerchrysler Ag Systeme de retenue de conducteur dans un vehicule a moteur
JP2007261299A (ja) * 2006-03-27 2007-10-11 Nsk Ltd ステアリング装置
JP2010100142A (ja) * 2008-10-22 2010-05-06 Toyota Motor Corp 車両デバイス制御装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3326869A1 (fr) * 2016-11-25 2018-05-30 Aisin Seiki Kabushiki Kaisha Dispositif et programme de détection d'informations de passager
US10503986B2 (en) 2016-11-25 2019-12-10 Aisin Seiki Kabushiki Kaisha Passenger information detection device and program
US11066120B2 (en) 2017-11-06 2021-07-20 Harley-Davidson Motor Company Group, LLC Heated handgrips for a motorcycle
US11292542B2 (en) 2017-11-06 2022-04-05 Harley-Davidson Motor Company Group, LLC Independently heated handgrips for a motorcycle

Similar Documents

Publication Publication Date Title
US9676356B2 (en) System and method for seatbelt use monitoring
US20110285186A1 (en) Method for automatically adjusting a seat and use thereof
CN106064603B (zh) 座椅安全带高度调节器系统及方法
KR20140093287A (ko) 시트 위치 조정 장치 및 방법
CN106064602B (zh) 座椅安全带高度调节器系统及方法
US20060253241A1 (en) Device for adjusting at least one vehicle seat
EP3326868B1 (fr) Dispositif de détection de passagers et programme de détection de passagers
JP2006219009A (ja) 車両用機器自動調整システム
WO2016006019A1 (fr) Système d'avertissement de véhicule
JP2004338517A (ja) 車両デバイス制御装置
JP2006208241A (ja) 乗員検知装置
JP5019099B2 (ja) 車両用シートの乗員判別装置
JP6156699B2 (ja) 車両用緊急通報装置
JP6008417B2 (ja) 乗員状態検知装置
JP5666066B2 (ja) 車載用ナビゲーション装置
JP5415110B2 (ja) 乗員検知装置
US9067508B2 (en) Seat occupancy determination apparatus
JP2001021411A (ja) 車両用重量検知装置
KR101696258B1 (ko) 안전벨트 착용 의무화 시스템
JP2015125697A (ja) 車両用事故通報装置
KR20140076368A (ko) 자동차의 안전벨트 제어시스템 및 제어방법
US9302640B2 (en) Seat apparatus for vehicle
KR102113770B1 (ko) 자동차 승객식별장치 및 그 동작방법
KR101520172B1 (ko) 운전자 인증 시트 및 그의 인증 방법
KR101999103B1 (ko) 차량안전서비스 제공 시스템 및 방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14897263

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14897263

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载