BR112014018840A8 - Dispositivo de assistência ao motorista para um veículo motorizado e método para operar um sensor ultrassônico de um veículo motorizado - Google Patents

Dispositivo de assistência ao motorista para um veículo motorizado e método para operar um sensor ultrassônico de um veículo motorizado

Info

Publication number
BR112014018840A8
BR112014018840A8 BR112014018840A BR112014018840A BR112014018840A8 BR 112014018840 A8 BR112014018840 A8 BR 112014018840A8 BR 112014018840 A BR112014018840 A BR 112014018840A BR 112014018840 A BR112014018840 A BR 112014018840A BR 112014018840 A8 BR112014018840 A8 BR 112014018840A8
Authority
BR
Brazil
Prior art keywords
motor vehicle
ultrasonic sensor
driver assistance
oscillator
assistance device
Prior art date
Application number
BR112014018840A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014018840A2 (de
Inventor
Lill Anton
Zuther Sebastian
Original Assignee
Valeo Schalter & Sensoren Gmbh
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 Valeo Schalter & Sensoren Gmbh filed Critical Valeo Schalter & Sensoren Gmbh
Publication of BR112014018840A2 publication Critical patent/BR112014018840A2/pt
Publication of BR112014018840A8 publication Critical patent/BR112014018840A8/pt

Links

Classifications

    • 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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/32—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using change of resonant frequency of a crystal
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2217/00—Temperature measurement using electric or magnetic components already present in the system to be measured
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
BR112014018840A 2012-02-15 2013-02-01 Dispositivo de assistência ao motorista para um veículo motorizado e método para operar um sensor ultrassônico de um veículo motorizado BR112014018840A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012002979A DE102012002979A1 (de) 2012-02-15 2012-02-15 Fahrerassistenzeinrichtung mit einem Ultraschallsensor, Kraftfahrzeug und Verfahren zum Betreiben eines Ultraschallsensors
PCT/EP2013/052024 WO2013120706A1 (de) 2012-02-15 2013-02-01 Fahrerassistenzeinrichtung mit einem ultraschallsensor, kraftfahrzeug und verfahren zum betreiben eines ultraschallsensors

Publications (2)

Publication Number Publication Date
BR112014018840A2 BR112014018840A2 (de) 2017-06-20
BR112014018840A8 true BR112014018840A8 (pt) 2017-07-11

Family

ID=47633070

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014018840A BR112014018840A8 (pt) 2012-02-15 2013-02-01 Dispositivo de assistência ao motorista para um veículo motorizado e método para operar um sensor ultrassônico de um veículo motorizado

Country Status (5)

Country Link
EP (1) EP2815250A1 (de)
CN (1) CN104115026B (de)
BR (1) BR112014018840A8 (de)
DE (1) DE102012002979A1 (de)
WO (1) WO2013120706A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215493B4 (de) * 2012-08-31 2023-10-26 Robert Bosch Gmbh Robustheitserhöhung von Ultraschallsystemen
DE102013015410A1 (de) * 2013-09-17 2015-03-19 Valeo Schalter Und Sensoren Gmbh Verfahren zum Erkennen eines blockierten Zustands eines Ultraschallsensors Ultraschallsensorvorrichtung und Kraftfahrzeug
DE102015106408A1 (de) * 2015-04-27 2016-10-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sensoranordnung zum Erkennen eines Zustands einer Fahrbahn mit einem Ultraschallsensor, Fahrerassistenzsystem, Kraftfahrzeug sowie dazugehöriges Verfahren
MX2020010385A (es) * 2018-04-04 2021-01-08 Jody G Robbins Separación de minerales por gravedad específica.
DE102018124024A1 (de) 2018-09-28 2020-04-02 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben eines Ultraschallsensors eines Fahrzeugs mit reduzierter Diagnose in einem Messbetrieb des Ultraschallsensors sowie Ultraschallsensorvorrichtung
DE102018129044A1 (de) * 2018-11-19 2020-05-20 Valeo Schalter Und Sensoren Gmbh Verfahren und Analysesystem zum Bestimmen eines Zustands einer Membran eines Ultraschallsensors
DE102021114989A1 (de) 2021-06-10 2022-12-15 Valeo Schalter Und Sensoren Gmbh Verfahren zum bestimmen einer temperatur einer membran eines ultraschallsensors, computerprogrammprodukt, ultraschallsensor und fahrzeug
DE102021114988A1 (de) 2021-06-10 2022-12-15 Valeo Schalter Und Sensoren Gmbh Verfahren zum betreiben eines ultraschallsensors, computerprogrammprodukt, ultraschallsensorsystem und fahrzeug
DE102021214175A1 (de) 2021-12-13 2023-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Ultraschallbasierte Messung von Umgebungstemperaturen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1564611A (de) * 1968-01-31 1969-04-25
JPS6333681A (ja) * 1986-07-29 1988-02-13 Fuji Electric Co Ltd 温度特性補償方法
JPH1054872A (ja) * 1996-08-08 1998-02-24 Tokico Ltd 超音波距離計
DE10020958A1 (de) * 2000-04-28 2001-10-31 Valeo Schalter & Sensoren Gmbh Einparkhilfe mit Temperaturkompensation
JP2007183185A (ja) * 2006-01-06 2007-07-19 Denso Corp 超音波センサ
DE102008001648A1 (de) * 2008-05-08 2009-11-12 Robert Bosch Gmbh Fahrerassistenzverfahren zum Bewegen eines Kraftfahrzeugs und Fahrerassistenzvorrichtung
DE102009039083B4 (de) * 2009-08-27 2020-06-18 Valeo Schalter Und Sensoren Gmbh Verfahren und Anordnung zur Bestimmung der Umgebungstemperatur eines Ultraschallsensors

Also Published As

Publication number Publication date
BR112014018840A2 (de) 2017-06-20
EP2815250A1 (de) 2014-12-24
WO2013120706A1 (de) 2013-08-22
CN104115026A (zh) 2014-10-22
DE102012002979A1 (de) 2013-08-22
CN104115026B (zh) 2017-10-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2499 DE 27-11-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.