GB2523904B - Device for echo-based environment sensor systems - Google Patents

Device for echo-based environment sensor systems Download PDF

Info

Publication number
GB2523904B
GB2523904B GB1502620.6A GB201502620A GB2523904B GB 2523904 B GB2523904 B GB 2523904B GB 201502620 A GB201502620 A GB 201502620A GB 2523904 B GB2523904 B GB 2523904B
Authority
GB
United Kingdom
Prior art keywords
echo
sensor systems
environment sensor
based environment
systems
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
Application number
GB1502620.6A
Other versions
GB2523904A (en
GB201502620D0 (en
Inventor
Karl Matthias
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB201502620D0 publication Critical patent/GB201502620D0/en
Publication of GB2523904A publication Critical patent/GB2523904A/en
Application granted granted Critical
Publication of GB2523904B publication Critical patent/GB2523904B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
GB1502620.6A 2014-02-17 2015-02-17 Device for echo-based environment sensor systems Active GB2523904B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014202864.7A DE102014202864A1 (en) 2014-02-17 2014-02-17 Device for echo-based environment sensors

Publications (3)

Publication Number Publication Date
GB201502620D0 GB201502620D0 (en) 2015-04-01
GB2523904A GB2523904A (en) 2015-09-09
GB2523904B true GB2523904B (en) 2020-07-29

Family

ID=52781720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1502620.6A Active GB2523904B (en) 2014-02-17 2015-02-17 Device for echo-based environment sensor systems

Country Status (3)

Country Link
DE (1) DE102014202864A1 (en)
FR (1) FR3017718B1 (en)
GB (1) GB2523904B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281586A (en) * 1985-10-04 1987-04-15 Nec Corp Apparatus for automatically discriminating target
GB2290188A (en) * 1994-05-20 1995-12-13 Marconi Gec Ltd Radar range processing
WO2012016834A1 (en) * 2010-08-05 2012-02-09 Valeo Schalter Und Sensoren Gmbh Method and apparatus for evaluating an echo signal for detecting the surroundings of a vehicle and associated apparatus for detecting the surroundings of a vehicle
EP2423707A1 (en) * 2010-08-25 2012-02-29 Siemens Aktiengesellschaft A method for determining the echo distance in an acoustic pulse-echo ranging system
DE102012015967A1 (en) * 2012-08-11 2014-05-15 Valeo Schalter Und Sensoren Gmbh Method for decoding received signal from ultrasonic sensor of motor vehicle i.e. passenger car, involves determining frequency shift of signal opposite to broadcasting signal before correlation of received signal with reference signal
WO2015074842A1 (en) * 2013-11-20 2015-05-28 Valeo Schalter Und Sensoren Gmbh Method for determining the signal-to-noise ratio of a target echo in an ultrasonic sensor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1324069B1 (en) * 2001-12-21 2009-09-02 STMicroelectronics S.r.l. A system for detecting distances using chaotic signals
DE102011004332A1 (en) * 2011-02-17 2012-08-23 Robert Bosch Gmbh Method and device for detecting an environment of a vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6281586A (en) * 1985-10-04 1987-04-15 Nec Corp Apparatus for automatically discriminating target
GB2290188A (en) * 1994-05-20 1995-12-13 Marconi Gec Ltd Radar range processing
WO2012016834A1 (en) * 2010-08-05 2012-02-09 Valeo Schalter Und Sensoren Gmbh Method and apparatus for evaluating an echo signal for detecting the surroundings of a vehicle and associated apparatus for detecting the surroundings of a vehicle
EP2423707A1 (en) * 2010-08-25 2012-02-29 Siemens Aktiengesellschaft A method for determining the echo distance in an acoustic pulse-echo ranging system
DE102012015967A1 (en) * 2012-08-11 2014-05-15 Valeo Schalter Und Sensoren Gmbh Method for decoding received signal from ultrasonic sensor of motor vehicle i.e. passenger car, involves determining frequency shift of signal opposite to broadcasting signal before correlation of received signal with reference signal
WO2015074842A1 (en) * 2013-11-20 2015-05-28 Valeo Schalter Und Sensoren Gmbh Method for determining the signal-to-noise ratio of a target echo in an ultrasonic sensor

Also Published As

Publication number Publication date
GB2523904A (en) 2015-09-09
FR3017718A1 (en) 2015-08-21
FR3017718B1 (en) 2019-11-29
DE102014202864A1 (en) 2015-08-20
GB201502620D0 (en) 2015-04-01

Similar Documents

Publication Publication Date Title
EP3151741A4 (en) Sensor device configuration
EP3176752A4 (en) Object detecting device
EP3130287A4 (en) Sensor device
EP3188118A4 (en) Object detecting device
GB201503530D0 (en) Sensor device with mounting means
EP3485313C0 (en) Sensor device
EP3104192A4 (en) Object detection device
HUE045533T2 (en) Shaft-integrated angle sensing device
GB201411715D0 (en) Sensing device
EP3346247A4 (en) Sensor device
SG11201700865RA (en) Device for immobilization
HRP20190510T1 (en) Device for posturography
SG11201701909PA (en) Sensor device
EP3203225A4 (en) Sensor device
EP3184970A4 (en) Sensor device
EP3214438A4 (en) Sensor device
EP3203261A4 (en) Object detection device
GB2527864B (en) Sensing device
EP3196728A4 (en) Sensor device
GB2522266B (en) Sensor system
IL236127A0 (en) Sensor for detectingearthquakes
GB2521885B (en) Detection device
GB2518472B (en) Metal-theft detection device
GB2546453B (en) Sensing system
GB201414975D0 (en) Sensor systems