FR3017718B1 - Dispositif de capteur d'environnement utilisant l'echo - Google Patents
Dispositif de capteur d'environnement utilisant l'echo Download PDFInfo
- Publication number
- FR3017718B1 FR3017718B1 FR1551105A FR1551105A FR3017718B1 FR 3017718 B1 FR3017718 B1 FR 3017718B1 FR 1551105 A FR1551105 A FR 1551105A FR 1551105 A FR1551105 A FR 1551105A FR 3017718 B1 FR3017718 B1 FR 3017718B1
- Authority
- FR
- France
- Prior art keywords
- echo
- sensor device
- environment sensor
- environment
- sensor
- 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.)
- Active
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
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
-
- 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
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
- G01S7/527—Extracting wanted echo signals
- G01S7/5273—Extracting wanted echo signals using digital techniques
-
- 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
-
- 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
- G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
-
- 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
-
- 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
- G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
- G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014202864.7 | 2014-02-17 | ||
DE102014202864.7A DE102014202864A1 (de) | 2014-02-17 | 2014-02-17 | Vorrichtung zur echobasierten Umfeldsensorik |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3017718A1 FR3017718A1 (fr) | 2015-08-21 |
FR3017718B1 true FR3017718B1 (fr) | 2019-11-29 |
Family
ID=52781720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1551105A Active FR3017718B1 (fr) | 2014-02-17 | 2015-02-11 | Dispositif de capteur d'environnement utilisant l'echo |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE102014202864A1 (fr) |
FR (1) | FR3017718B1 (fr) |
GB (1) | GB2523904B (fr) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6281586A (ja) * | 1985-10-04 | 1987-04-15 | Nec Corp | 目標自動識別装置 |
GB2290188A (en) * | 1994-05-20 | 1995-12-13 | Marconi Gec Ltd | Radar range processing |
EP1324069B1 (fr) * | 2001-12-21 | 2009-09-02 | STMicroelectronics S.r.l. | Dispositif de détection des distances utilisant des signaux chaotiques |
DE102010033384A1 (de) * | 2010-08-05 | 2012-02-09 | Valeo Schalter Und Sensoren Gmbh | Verfahren und Vorrichtung zu Auswertung eines Echosignals zur Fahrzeugumfelderfassung sowie zugehörige Vorrichtung zur Fahrzeugumfelderfassung |
EP2423707B1 (fr) * | 2010-08-25 | 2013-04-17 | Siemens Aktiengesellschaft | Procédé pour déterminer la distance d'écho dans un système par impulsion écho-acoustique |
DE102011004332A1 (de) * | 2011-02-17 | 2012-08-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Efassung einer Umgebung eines Fahrzeugs |
DE102012015967B4 (de) * | 2012-08-11 | 2017-06-01 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Dekodieren eines von einem Ultraschallsensor eines Kraftfahrzeugs empfangenen Empfangssignals, Fahrerassistenzeinrichtung und Kraftfahrzeug |
DE102013019431A1 (de) * | 2013-11-20 | 2015-05-21 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Bestimmen des Signal-Rausch-Verhältnisses eines Zielechos eines von einem Ultraschallsensor eines Kraftfahrzeugs empfangenen Empfangssignals, Fahrerassistenzeinrichtung und Kraftfahrzeug |
-
2014
- 2014-02-17 DE DE102014202864.7A patent/DE102014202864A1/de active Pending
-
2015
- 2015-02-11 FR FR1551105A patent/FR3017718B1/fr active Active
- 2015-02-17 GB GB1502620.6A patent/GB2523904B/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB201502620D0 (en) | 2015-04-01 |
FR3017718A1 (fr) | 2015-08-21 |
GB2523904B (en) | 2020-07-29 |
DE102014202864A1 (de) | 2015-08-20 |
GB2523904A (en) | 2015-09-09 |
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