DE10346860A1 - Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise - Google Patents
Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise Download PDFInfo
- Publication number
- DE10346860A1 DE10346860A1 DE10346860A DE10346860A DE10346860A1 DE 10346860 A1 DE10346860 A1 DE 10346860A1 DE 10346860 A DE10346860 A DE 10346860A DE 10346860 A DE10346860 A DE 10346860A DE 10346860 A1 DE10346860 A1 DE 10346860A1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- sensitivity
- vehicle
- activating
- security system
- 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.)
- Withdrawn
Links
- 230000035945 sensitivity Effects 0.000 title abstract 7
- 230000003213 activating effect Effects 0.000 title abstract 3
- 230000001133 acceleration Effects 0.000 title abstract 2
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
-
- 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
-
- 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
- B60R21/0136—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 actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
-
- 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
- B60R21/01544—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment
- B60R21/0155—Passenger detection systems detecting seat belt parameters, e.g. length, tension or height-adjustment sensing belt tension
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
-
- 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
- B60R2021/01006—Mounting of electrical components in vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
Abstract
Device for activating a security system in a vehicle comprises a vehicle sensor (4) having a first direction of sensitivity (7.1) for a measuring value sensor for detecting acceleration and a second direction of sensitivity (7.2) for a measuring value sensor for detecting structure noise. Independent claims are also included for the following: (1) Diagnostic unit of a vehicle containing the above device; and (2) Process for activating a security system in a vehicle. Preferred Features: The device has a further vehicle sensor for sending signals to a central unit (2). The two directions of sensitivity are almost the same. The first direction of sensitivity and the second direction of sensitivity are aligned at an angle of 90[deg] to each other.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10346860A DE10346860A1 (en) | 2003-10-09 | 2003-10-09 | Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise |
JP2006537047A JP4730669B2 (en) | 2003-10-09 | 2004-10-08 | Starter for safety system in vehicle |
DE112004002433T DE112004002433D2 (en) | 2003-10-09 | 2004-10-08 | Device for triggering a safety system in a vehicle |
DE502004006346T DE502004006346D1 (en) | 2003-10-09 | 2004-10-08 | DEVICE FOR TRIGGERING A SAFETY SYSTEM IN A VEHICLE |
AT04789945T ATE387343T1 (en) | 2003-10-09 | 2004-10-08 | DEVICE FOR TRIGGERING A SAFETY SYSTEM IN A VEHICLE |
US10/575,200 US8401739B2 (en) | 2003-10-09 | 2004-10-08 | Device for activating a security system in a vehicle |
PCT/DE2004/002237 WO2005036108A1 (en) | 2003-10-09 | 2004-10-08 | Vehicle sensor for detecting acceleration and impact sound |
DE112004001390T DE112004001390D2 (en) | 2003-10-09 | 2004-10-08 | Vehicle sensor for detecting acceleration and structure-borne noise |
EP04789946A EP1671086A1 (en) | 2003-10-09 | 2004-10-08 | Vehicle sensor for detecting acceleration and impact sound |
EP04789945A EP1678013B1 (en) | 2003-10-09 | 2004-10-08 | Device for activating a security system in a vehicle |
PCT/DE2004/002236 WO2005035318A1 (en) | 2003-10-09 | 2004-10-08 | Device for activating a security system in a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10346860A DE10346860A1 (en) | 2003-10-09 | 2003-10-09 | Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10346860A1 true DE10346860A1 (en) | 2005-05-04 |
Family
ID=34399383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10346860A Withdrawn DE10346860A1 (en) | 2003-10-09 | 2003-10-09 | Device for activating a security system in a vehicle comprises a vehicle sensor having a direction of sensitivity for a sensor for detecting acceleration and a direction of sensitivity for a sensor for detecting structure noise |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10346860A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005014013A1 (en) * | 2005-03-26 | 2006-09-28 | Conti Temic Microelectronic Gmbh | Vehicle sensor for e.g. passenger protection system of automobile, has measurement sensor with different direction-dependant sensing characteristics that are predetermined by its geometrical form and polarizations of piezoelectric material |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2207831A1 (en) * | 1972-02-19 | 1973-08-23 | Dynamit Nobel Ag | ELECTRONIC SENSOR FOR TRIGGERING SAFETY DEVICES IN THE EVENT OF A VEHICLE IMPACT |
DE19509179A1 (en) * | 1994-03-15 | 1995-09-28 | Fujitsu Ltd | Acceleration sensor for vibration detection-compensation in office-laboratory-workshop equipment |
EP0675363A2 (en) * | 1994-03-31 | 1995-10-04 | Delco Electronics Corporation | Accelerometer assembly |
WO1996042111A1 (en) * | 1995-06-08 | 1996-12-27 | The Regents Of The University Of California | Cmos integrated microsensor with a precision measurement circuit |
DE69405962T2 (en) * | 1993-11-09 | 1998-04-09 | Murata Manufacturing Co | Accelerometer |
DE19637079A1 (en) * | 1996-09-12 | 1998-06-10 | Telefunken Microelectron | Arrangement for acceleration measurement |
DE10031793C1 (en) * | 2000-07-04 | 2002-02-07 | Peter Apel | Piezoelectric sensor |
DE10058986A1 (en) * | 2000-11-28 | 2002-06-06 | Siemens Ag | Impact sound sensor device for use in a motor vehicle has an oscillating weight to operate with a piezo element and a printed circuit board. |
DE10103047C1 (en) * | 2001-01-24 | 2002-07-25 | Bosch Gmbh Robert | Side impact detection device for automobile uses deformation sensor with sensor element mounted on base plate provided with temperature sensor for detection of rivetting fault |
DE19841947C2 (en) * | 1998-09-14 | 2003-02-06 | Mu Sen Mikrosystemtechnik Gmbh | Method of measuring structure-borne noise for use in technical diagnostics |
-
2003
- 2003-10-09 DE DE10346860A patent/DE10346860A1/en not_active Withdrawn
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2207831A1 (en) * | 1972-02-19 | 1973-08-23 | Dynamit Nobel Ag | ELECTRONIC SENSOR FOR TRIGGERING SAFETY DEVICES IN THE EVENT OF A VEHICLE IMPACT |
DE69405962T2 (en) * | 1993-11-09 | 1998-04-09 | Murata Manufacturing Co | Accelerometer |
DE19509179A1 (en) * | 1994-03-15 | 1995-09-28 | Fujitsu Ltd | Acceleration sensor for vibration detection-compensation in office-laboratory-workshop equipment |
EP0675363A2 (en) * | 1994-03-31 | 1995-10-04 | Delco Electronics Corporation | Accelerometer assembly |
WO1996042111A1 (en) * | 1995-06-08 | 1996-12-27 | The Regents Of The University Of California | Cmos integrated microsensor with a precision measurement circuit |
DE19637079A1 (en) * | 1996-09-12 | 1998-06-10 | Telefunken Microelectron | Arrangement for acceleration measurement |
DE19841947C2 (en) * | 1998-09-14 | 2003-02-06 | Mu Sen Mikrosystemtechnik Gmbh | Method of measuring structure-borne noise for use in technical diagnostics |
DE10031793C1 (en) * | 2000-07-04 | 2002-02-07 | Peter Apel | Piezoelectric sensor |
DE10058986A1 (en) * | 2000-11-28 | 2002-06-06 | Siemens Ag | Impact sound sensor device for use in a motor vehicle has an oscillating weight to operate with a piezo element and a printed circuit board. |
DE10103047C1 (en) * | 2001-01-24 | 2002-07-25 | Bosch Gmbh Robert | Side impact detection device for automobile uses deformation sensor with sensor element mounted on base plate provided with temperature sensor for detection of rivetting fault |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005014013A1 (en) * | 2005-03-26 | 2006-09-28 | Conti Temic Microelectronic Gmbh | Vehicle sensor for e.g. passenger protection system of automobile, has measurement sensor with different direction-dependant sensing characteristics that are predetermined by its geometrical form and polarizations of piezoelectric material |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8143 | Lapsed due to claiming internal priority |