WO2003062020A3 - Method and device for determining a detection region of a pre-crash sensor system - Google Patents

Method and device for determining a detection region of a pre-crash sensor system Download PDF

Info

Publication number
WO2003062020A3
WO2003062020A3 PCT/DE2002/003566 DE0203566W WO03062020A3 WO 2003062020 A3 WO2003062020 A3 WO 2003062020A3 DE 0203566 W DE0203566 W DE 0203566W WO 03062020 A3 WO03062020 A3 WO 03062020A3
Authority
WO
WIPO (PCT)
Prior art keywords
detection region
determining
sensor system
vehicle
determined
Prior art date
Application number
PCT/DE2002/003566
Other languages
German (de)
French (fr)
Other versions
WO2003062020A2 (en
Inventor
Rainer Moritz
Original Assignee
Bosch Gmbh Robert
Rainer Moritz
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 Bosch Gmbh Robert, Rainer Moritz filed Critical Bosch Gmbh Robert
Publication of WO2003062020A2 publication Critical patent/WO2003062020A2/en
Publication of WO2003062020A3 publication Critical patent/WO2003062020A3/en

Links

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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R21/0132—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 collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/12—Systems for determining distance or velocity not using reflection or reradiation using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01311—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 collisions, impending collisions or roll-over monitoring the braking system, e.g. ABS
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R2021/01313—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 collisions, impending collisions or roll-over monitoring the vehicle steering system or the dynamic control system
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R21/0132—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 collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R2021/01322—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 collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value comprising variable thresholds, e.g. depending from other collision parameters
    • 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
    • B60R21/013—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 collisions, impending collisions or roll-over
    • B60R21/0134—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 collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/867—Combination of radar systems with cameras
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9318—Controlling the steering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/93185—Controlling the brakes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415—Identification of targets based on measurements of movement associated with the target

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Traffic Control Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

The invention relates to a method for determining a detection region of a pre-crash sensor system of a vehicle, whereby a maximum detection distance (dmax) is determined by at least a response time (tspann) of a safety device of the vehicle, and a determined driving condition variable (veigen, aeigen, φgeigen) relating to the vehicle. According to the invention, a detection region can thus be determined, which provides sufficient sensor signals for reliable pre-crash detection, while limiting the amount of data in an optimised manner. The invention also relates to a corresponding arrangement.
PCT/DE2002/003566 2002-01-25 2002-09-23 Method and device for determining a detection region of a pre-crash sensor system WO2003062020A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10202908A DE10202908B4 (en) 2002-01-25 2002-01-25 Method and arrangement for determining a detection range of a pre-crash sensor system
DE10202908.3 2002-01-25

Publications (2)

Publication Number Publication Date
WO2003062020A2 WO2003062020A2 (en) 2003-07-31
WO2003062020A3 true WO2003062020A3 (en) 2003-11-06

Family

ID=7713068

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/003566 WO2003062020A2 (en) 2002-01-25 2002-09-23 Method and device for determining a detection region of a pre-crash sensor system

Country Status (2)

Country Link
DE (1) DE10202908B4 (en)
WO (1) WO2003062020A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337991A1 (en) * 2003-08-19 2005-03-17 Volkswagen Ag Driver assistance system for a motor vehicle
DE10351915A1 (en) * 2003-11-07 2005-06-09 Volkswagen Ag Monitoring device for a vehicle for detecting obstacles in front or behind it has a sensor device for which a monitoring surface of variable area can be defined dependent on the vehicle configuration
DE10355325B4 (en) * 2003-11-27 2014-02-27 Robert Bosch Gmbh Restraint system for vehicle occupants
GB2412471B (en) * 2004-03-25 2009-05-20 Ford Global Tech Llc Activation of a passive restraint system
DE102004037539B4 (en) * 2004-08-03 2015-07-16 Daimler Ag Motor vehicle with a preventive protection system
DE102004037704B4 (en) 2004-08-04 2014-07-10 Daimler Ag Motor vehicle with a preventive protection system
DE102004038167B4 (en) * 2004-08-06 2013-03-07 Daimler Ag Motor vehicle with a preventive protection system
DE102004046101B4 (en) * 2004-09-23 2007-01-18 Daimlerchrysler Ag Method, safety device and use of the safety device for the early detection of motor vehicle collisions
US7227474B2 (en) * 2005-01-25 2007-06-05 Vistoen Global Technologies, Inc. Object detection system: zone matching and programmability
DE102005005959B4 (en) * 2005-02-10 2016-12-22 Conti Temic Microelectronic Gmbh Device and method for controlling a safety device of a vehicle
JP4598653B2 (en) 2005-05-13 2010-12-15 本田技研工業株式会社 Collision prediction device
DE102007038366B4 (en) * 2007-08-09 2019-08-14 Volkswagen Ag Method and device for controlling precrash means in a motor vehicle
DE102009012407B8 (en) * 2009-03-10 2011-02-24 Technische Universität Graz Restraint system control based on calculated acceleration data
DE102010015547B4 (en) * 2010-04-20 2020-07-30 Daimler Ag Method for controlling at least one reversible occupant protection device
DE102010053063B4 (en) * 2010-12-01 2014-01-23 Daimler Ag Method and device for protecting a vehicle occupant of a vehicle
GB2488154A (en) * 2011-02-18 2012-08-22 Jaguar Cars Target object determination for vehicle braking system
DE102012021004B4 (en) 2012-10-26 2020-09-10 Volkswagen Aktiengesellschaft Method and device for reducing the consequences of medical accidents in the event of unavoidable accidents in cross traffic
DE102016224935A1 (en) 2016-12-14 2018-06-14 Robert Bosch Gmbh Method for operating a vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647660A1 (en) * 1996-11-19 1998-05-20 Daimler Benz Ag Trigger device for occupant restraint systems in a vehicle
DE19741631A1 (en) * 1997-09-20 1999-03-25 Volkswagen Ag Method and device for avoiding and / or minimizing conflict situations in road traffic
US6151539A (en) * 1997-11-03 2000-11-21 Volkswagen Ag Autonomous vehicle arrangement and method for controlling an autonomous vehicle
DE19934670A1 (en) * 1999-05-26 2000-12-21 Bosch Gmbh Robert Object detection system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546715A1 (en) * 1995-12-14 1997-06-19 Daimler Benz Aerospace Ag Airbag releasing sensing system for motor vehicle
DE19707936A1 (en) * 1997-02-27 1998-09-03 Volkswagen Ag Obstacle distance detection arrangement for motor vehicle
DE19749838B4 (en) * 1997-11-11 2005-12-29 Siemens Restraint Systems Gmbh A passive restraint system associated with a vehicle seat in a motor vehicle with a fault-tolerant reaction to a signal of a precrash sensor
DE19845568A1 (en) * 1998-04-23 1999-10-28 Volkswagen Ag Object detection device for motor vehicles
DE19910667A1 (en) * 1999-03-11 2000-09-21 Volkswagen Ag Device with at least one laser sensor and method for operating a laser sensor
DE19960644A1 (en) * 1999-12-16 2001-06-28 Siemens Restraint System Gmbh Adjustable restraint system for motor vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647660A1 (en) * 1996-11-19 1998-05-20 Daimler Benz Ag Trigger device for occupant restraint systems in a vehicle
DE19741631A1 (en) * 1997-09-20 1999-03-25 Volkswagen Ag Method and device for avoiding and / or minimizing conflict situations in road traffic
US6151539A (en) * 1997-11-03 2000-11-21 Volkswagen Ag Autonomous vehicle arrangement and method for controlling an autonomous vehicle
DE19934670A1 (en) * 1999-05-26 2000-12-21 Bosch Gmbh Robert Object detection system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KUNERT M: "Radarbasierte Nahfeldsensorik zur Precrash Sensierung", INNOVATIVER KFZ-INSASSEN- UND PARTNERSCHUTZ. TAGUNG BERLIN, SEPT. 30 - OKT. 1, 1999, VDI BERICHTE 1471, DUESSELDORF: VDI VERLAG GMBH, DE, vol. 471, 30 September 1999 (1999-09-30), pages 169 - 185, XP002203526, ISBN: 3-18-091471-8 *
WELLER J: "Vorausschauende Sensorik fuer zukuenftige Sicherheitssysteme", INNOVATIVER KFZ-INSASSEN- UND PARTNERSCHUTZ. TAGUNG BERLIN, SEPT. 30 - OKT. 1, 1999, VDI BERICHTE 1471, DUESSELDORF: VDI VERLAG GMBH, DE, vol. 471, 30 September 1999 (1999-09-30), pages 229 - 236, XP002203527, ISBN: 3-18-091471-8 *

Also Published As

Publication number Publication date
DE10202908A1 (en) 2003-07-31
DE10202908B4 (en) 2009-10-01
WO2003062020A2 (en) 2003-07-31

Similar Documents

Publication Publication Date Title
WO2003062020A3 (en) Method and device for determining a detection region of a pre-crash sensor system
EP1110764A3 (en) Apparatus and method for sensing a condition of a vehicle tire
WO2006019789A3 (en) Method and apparatus for controlling an actuatable restraining device using crush zone sensors for safing function
EP1072458A3 (en) Adaptive vehicle speed control system
WO2004096501A3 (en) Method and system for motion improvement
EP1905662A3 (en) Railway vehicle detection
WO2003019311A3 (en) Monitoring system for a pressurized container
ATE365121T1 (en) DRIVER ADAPTIVE COLLISION WARNING SYSTEM
WO2003081179A3 (en) Vehicle rollover detection system
AU2002258132A1 (en) Driver alertness monitoring system
WO2004027356A3 (en) Vehicle speed estimation using inductive vehicle detection systems
WO2006115747A3 (en) Sensing and communication system and method
EP1245428A3 (en) Adaptive cruise control system for vehicle
EP1215097A3 (en) Vehicle control apparatus and vehicle control method
WO2005048312A3 (en) Dense-reader rfid system
WO2005024464A8 (en) Object detection system and method of detecting object
EP1659006A3 (en) Vehicle control system and method of operating the same
EP1500954A3 (en) Vehicular radar device
EP0989001A3 (en) Pressure monitor for vehicle tire
KR900015985A (en) Adjusting device of car safety device
WO2001054952A3 (en) Distributed electronic acceleration sensing for crash severity recognition
EP1435318A3 (en) Method and apparatus for vehicle stability enhancement system
EP0859334A3 (en) Coordinate input apparatus and its control method
WO2003023528A3 (en) Monitoring system, method for the process-parallel monitoring of collision or overload situations in machine tools
WO2004029784A3 (en) Method and apparatus for controlling the rate at which instructions are executed by a microprocessor system

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase