CA997843A - Base band pulse control system for vehicle safety apparatus - Google Patents

Base band pulse control system for vehicle safety apparatus

Info

Publication number
CA997843A
CA997843A CA150,064A CA150064A CA997843A CA 997843 A CA997843 A CA 997843A CA 150064 A CA150064 A CA 150064A CA 997843 A CA997843 A CA 997843A
Authority
CA
Canada
Prior art keywords
control system
base band
pulse control
vehicle safety
safety apparatus
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.)
Expired
Application number
CA150,064A
Other languages
English (en)
Other versions
CA150064S (en
Inventor
Alexander M. Nicolson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to CA234,253A priority Critical patent/CA1008546A/en
Application granted granted Critical
Publication of CA997843A publication Critical patent/CA997843A/en
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/0008—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including means for detecting potential obstacles in vehicle path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/18—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • 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
    • G01S13/88—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
    • G01S2013/9323—Alternative operation using light 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
    • G01S13/88—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
    • G01S2013/9325—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles for inter-vehicle distance regulation, e.g. navigating in platoons
    • 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
    • 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
    • G01S2013/9329—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles cooperating with reflectors or transponders

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
CA150,064A 1971-10-22 1972-08-23 Base band pulse control system for vehicle safety apparatus Expired CA997843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA234,253A CA1008546A (en) 1971-10-22 1975-08-27 Vehicle safety apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19167571A 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
CA997843A true CA997843A (en) 1976-09-28

Family

ID=22706465

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,064A Expired CA997843A (en) 1971-10-22 1972-08-23 Base band pulse control system for vehicle safety apparatus

Country Status (8)

Country Link
US (1) US3760414A (it)
JP (1) JPS4851655A (it)
CA (1) CA997843A (it)
DE (1) DE2251934A1 (it)
FR (1) FR2154809A1 (it)
GB (2) GB1370549A (it)
IT (1) IT966416B (it)
SE (1) SE7509367L (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848914A (en) * 1971-12-15 1974-11-19 Sperry Rand Corp Motor shiftable shock absorbing bumper
US4026654A (en) * 1972-10-09 1977-05-31 Engins Matra System for detecting the presence of a possibly moving object
US4249176A (en) * 1974-01-28 1981-02-03 Nippon Soken, Inc. Following distance measuring communication system
US4003049A (en) * 1975-07-03 1977-01-11 Rca Corporation Dual mode automobile collision avoidance radar
DE3025331A1 (de) * 1980-07-04 1982-01-28 Georg 8501 Kalchreuth Gugel Verfahren zur abstands-warnung von fahrzeugen, insbesondere kraftfahrzeugen im strassenverkehr
DE8023648U1 (de) * 1980-09-05 1982-02-18 Robert Bosch Gmbh, 7000 Stuttgart Frontteil aus kunststoff fuer kraftfahrzeuge
GB8502241D0 (en) * 1985-01-29 1985-02-27 Ritchie N S Motorways automatic speed restriction lamps & c
US4704906A (en) * 1986-04-10 1987-11-10 Electric Power Research Institute Dynamic air gap measuring device for use with rotating electrical machinery
BE1000453A4 (nl) * 1987-04-06 1988-12-13 Dun Jozef Van Naderingsmelder voor auto's.
FR2671525B1 (fr) * 1991-01-16 1995-06-09 Jaeger Dispositif de detection de chocs sur vehicules automobiles.
US20040256842A1 (en) * 1994-05-23 2004-12-23 Breed David S. Knee bolster airbag system
US20080147278A1 (en) * 1994-05-23 2008-06-19 Automotive Technologies International, Inc. Knee Airbags Including Film
FR2764855B1 (fr) * 1997-06-23 1999-07-16 Gec Alsthom Transport Sa Procede de protection contre les chocs entre deux vehicules au moyen d'au moins un element gonflable et dispositif pour sa mise en oeuvre
US6012008A (en) * 1997-08-26 2000-01-04 Scully; Robert L. Method and apparatus for predicting a crash and reacting thereto
WO1999010803A1 (en) * 1997-08-26 1999-03-04 Scully Robert L Method and apparatus for perimeter sensing for vehicles
US6012001A (en) * 1997-12-30 2000-01-04 Scully; Robert L. Method and apparatus for determining aircraft-to-ground distances and descent rates during landing
DE19815002C2 (de) 1998-04-03 2003-10-23 Bosch Gmbh Robert Verfahren zum Ermitteln von Steuerdaten für die Auslösung von Rückhaltemitteln in einem Fahrzeug
DE19845568A1 (de) * 1998-04-23 1999-10-28 Volkswagen Ag Vorrichtung zur Objekterfassung für Kraftfahrzeuge
US6693524B1 (en) * 1998-06-02 2004-02-17 George R. Payne Vehicle backup monitoring and alarm system
US6124784A (en) * 1998-08-11 2000-09-26 Trw Inc. Occupant protection and signal apparatus and method
US20030184435A1 (en) * 2000-05-09 2003-10-02 Terence Boddy Electronic reversing aid with wireless transmitter and receiver
DE10063893A1 (de) * 2000-12-21 2002-06-27 Valeo Schalter & Sensoren Gmbh Abstandsüberwachungssystem zwischen zwei Fahrzeugen
US7409294B2 (en) 2003-10-17 2008-08-05 Applied Concepts, Inc. Traffic alert police radar
US7049999B1 (en) 2005-02-16 2006-05-23 Applied Concepts, Inc. Modulation circuit for a vehicular traffic surveillance Doppler radar system
US7057550B1 (en) 2005-02-16 2006-06-06 Applied Concepts, Inc. System and method for calibrating a vehicular traffic surveillance Doppler radar
US7038614B1 (en) 2005-02-16 2006-05-02 Applied Concepts, Inc. Vehicular traffic surveillance Doppler radar system
DE602005019256D1 (de) 2005-03-22 2010-03-25 Lightech Electronics Ind Ltd Zündschaltung für eine HID-Lampe
US7304609B2 (en) * 2005-03-25 2007-12-04 Harris Corporation Hybrid wireless ranging system and associated methods
DE102007049914B4 (de) * 2007-10-18 2020-06-25 Bayerische Motoren Werke Aktiengesellschaft Antennenvorrichtung für ein Kraftfahrzeug
CA3029187C (en) * 2016-09-27 2020-07-21 Halliburton Energy Services, Inc. Calibration of electromagnetic ranging tools
US10705105B2 (en) 2017-07-21 2020-07-07 Applied Concepts, Inc. Absolute speed detector

Also Published As

Publication number Publication date
GB1370550A (en) 1974-10-16
JPS4851655A (it) 1973-07-20
FR2154809A1 (it) 1973-05-11
US3760414A (en) 1973-09-18
DE2251934A1 (de) 1973-04-26
SE7509367L (sv) 1975-08-22
GB1370549A (en) 1974-10-16
IT966416B (it) 1974-02-11

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