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 motorizadoInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 1
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)
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 (enrdf_load_stackoverflow) | 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 (enrdf_load_stackoverflow) |
| CN (1) | CN104115026B (enrdf_load_stackoverflow) |
| BR (1) | BR112014018840A8 (enrdf_load_stackoverflow) |
| DE (1) | DE102012002979A1 (enrdf_load_stackoverflow) |
| WO (1) | WO2013120706A1 (enrdf_load_stackoverflow) |
Families Citing this family (12)
| 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 |
| KR102700576B1 (ko) | 2018-04-04 | 2024-08-30 | 조디 지 로빈스 | 비중에 의한 미네랄의 분리 |
| 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 |
| DE102019217709B4 (de) * | 2019-11-18 | 2025-02-06 | Robert Bosch Gmbh | Verfahren und Fahrerassistenzsystem zum Erkennen eines Fahrbahnzustands |
| 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 |
| CN114236517B (zh) * | 2021-12-21 | 2025-08-22 | 纵目科技（上海）股份有限公司 | 用于智能驾驶的环境温度获取的方法和装置 |
| DE102023101519A1 (de) * | 2023-01-23 | 2024-07-25 | Valeo Schalter Und Sensoren Gmbh | VERFAHREN UND VORRICHTUNG ZUR VERMESSUNG EINER ÄUßEREN UMGEBUNG EINES FAHRZEUGS MITTELS ULTRASCHALLS |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1564611A (enrdf_load_stackoverflow) * | 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 |
-
2012
- 2012-02-15 DE DE102012002979A patent/DE102012002979A1/de not_active Withdrawn
-
2013
- 2013-02-01 EP EP13702450.1A patent/EP2815250A1/de not_active Withdrawn
- 2013-02-01 CN CN201380009670.3A patent/CN104115026B/zh not_active Expired - Fee Related
- 2013-02-01 BR BR112014018840A patent/BR112014018840A8/pt not_active IP Right Cessation
- 2013-02-01 WO PCT/EP2013/052024 patent/WO2013120706A1/de active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN104115026A (zh) | 2014-10-22 |
| DE102012002979A1 (de) | 2013-08-22 |
| EP2815250A1 (de) | 2014-12-24 |
| WO2013120706A1 (de) | 2013-08-22 |
| CN104115026B (zh) | 2017-10-31 |
| BR112014018840A2 (enrdf_load_stackoverflow) | 2017-06-20 |
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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. |