CN114114268A - 使用雷达的对象的高度估计 - Google Patents
使用雷达的对象的高度估计 Download PDFInfo
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- CN114114268A CN114114268A CN202110960923.1A CN202110960923A CN114114268A CN 114114268 A CN114114268 A CN 114114268A CN 202110960923 A CN202110960923 A CN 202110960923A CN 114114268 A CN114114268 A CN 114114268A
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- 238000000034 method Methods 0.000 claims abstract description 43
- 238000001914 filtration Methods 0.000 claims description 41
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- 238000001514 detection method Methods 0.000 claims description 17
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- 230000002087 whitening effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 5
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- 238000004364 calculation method Methods 0.000 description 5
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- 238000012935 Averaging Methods 0.000 description 2
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- 238000001228 spectrum Methods 0.000 description 2
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Images
Classifications
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- 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
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/411—Identification of targets based on measurements of radar reflectivity
- G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
-
- 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
-
- 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
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
-
- 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
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
-
- 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
-
- 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
- G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
-
- 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
- G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft
-
- 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
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/415—Identification of targets based on measurements of movement associated with the target
-
- 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
- G01S2013/93273—Sensor installation details on the top of the vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US17/005,278 | 2020-08-27 | ||
US17/005,278 US11762060B2 (en) | 2020-08-27 | 2020-08-27 | Height-estimation of objects using radar |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114114268A true CN114114268A (zh) | 2022-03-01 |
Family
ID=77300742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110960923.1A Pending CN114114268A (zh) | 2020-08-27 | 2021-08-20 | 使用雷达的对象的高度估计 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11762060B2 (zh) |
EP (1) | EP3961254A1 (zh) |
CN (1) | CN114114268A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11934430B2 (en) * | 2022-07-14 | 2024-03-19 | T-Mobile Innovations Llc | Visualization of elevation between geographic locations using segmented vectors based on ground and clutter elevation data |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6404328B1 (en) | 2000-10-24 | 2002-06-11 | Delphi Technologies, Inc. | Discrimination of detected objects in a vehicle path |
JP4698048B2 (ja) * | 2001-03-19 | 2011-06-08 | 富士通テン株式会社 | Fm−cwレーダの路上静止物検知方法 |
US6556166B1 (en) | 2002-02-19 | 2003-04-29 | Delphi Technologies, Inc. | Method of measuring elevational mis-alignment of an automotive radar sensor |
JP4055656B2 (ja) | 2003-05-30 | 2008-03-05 | トヨタ自動車株式会社 | 衝突予測装置 |
DE102005027655A1 (de) | 2005-06-15 | 2006-12-21 | Robert Bosch Gmbh | Fahrerassistenzsystem mit Navigationssystemschnittstelle |
US8935086B2 (en) | 2007-02-06 | 2015-01-13 | GM Global Technology Operations LLC | Collision avoidance system and method of detecting overpass locations using data fusion |
US7592945B2 (en) | 2007-06-27 | 2009-09-22 | Gm Global Technology Operations, Inc. | Method of estimating target elevation utilizing radar data fusion |
US7633429B1 (en) * | 2009-01-22 | 2009-12-15 | Bae Systems Controls Inc. | Monopulse radar signal processing for rotorcraft brownout aid application |
JP5853878B2 (ja) | 2012-06-21 | 2016-02-09 | トヨタ自動車株式会社 | 上方構造物検出装置 |
JP5971341B2 (ja) * | 2012-08-09 | 2016-08-17 | トヨタ自動車株式会社 | 物体検出装置及び運転支援装置 |
US9297892B2 (en) | 2013-04-02 | 2016-03-29 | Delphi Technologies, Inc. | Method of operating a radar system to reduce nuisance alerts caused by false stationary targets |
US9594159B2 (en) * | 2013-07-15 | 2017-03-14 | Texas Instruments Incorporated | 2-D object detection in radar applications |
US9726704B2 (en) * | 2013-10-29 | 2017-08-08 | Nsi-Mi Technologies, Llc | Radiation measurement system and method with synchronous high speed tracking laser based position measurement |
US9568600B2 (en) | 2014-03-05 | 2017-02-14 | Delphi Technologies, Inc. | MIMO antenna with elevation detection |
US9541639B2 (en) | 2014-03-05 | 2017-01-10 | Delphi Technologies, Inc. | MIMO antenna with elevation detection |
EP3156817B8 (en) | 2015-10-12 | 2019-01-09 | Aptiv Technologies Limited | Mimo radar antenna for detecting an angle of elevation |
DE102015224192B4 (de) | 2015-12-03 | 2021-03-18 | Robert Bosch Gmbh | Erkennen einer Freifläche |
US9915951B2 (en) | 2015-12-27 | 2018-03-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Detection of overhanging objects |
US10393862B2 (en) | 2016-07-07 | 2019-08-27 | Aptiv Technologies Limited | Trailer estimation with elevation enhanced sensing |
US10114106B2 (en) | 2016-07-22 | 2018-10-30 | Delphi Technologies, Inc. | Automated vehicle radar system with auto-alignment for azimuth, elevation, and vehicle speed-scaling-error |
JP2018200267A (ja) * | 2017-05-29 | 2018-12-20 | トヨタ自動車株式会社 | 上方構造物判定装置及び運転支援システム |
DE102017209628A1 (de) * | 2017-06-08 | 2018-12-13 | Robert Bosch Gmbh | FMCW-Radarsensor für Kraftfahrzeuge |
US20190016315A1 (en) | 2017-07-12 | 2019-01-17 | Aptiv Technologies Limited | Automated braking system |
US10417508B2 (en) | 2017-07-19 | 2019-09-17 | Aptiv Technologies Limited | Object height determination for automated vehicle steering control system |
DE102018203684A1 (de) | 2018-03-12 | 2019-09-12 | Zf Friedrichshafen Ag | Identifikation von Objekten mittels Radardaten |
EP3839561A1 (en) * | 2019-12-18 | 2021-06-23 | Imec VZW | Radar ranging |
US11113584B2 (en) * | 2020-02-04 | 2021-09-07 | Nio Usa, Inc. | Single frame 4D detection using deep fusion of camera image, imaging RADAR and LiDAR point cloud |
-
2020
- 2020-08-27 US US17/005,278 patent/US11762060B2/en active Active
-
2021
- 2021-08-09 EP EP21190428.9A patent/EP3961254A1/en active Pending
- 2021-08-20 CN CN202110960923.1A patent/CN114114268A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220065991A1 (en) | 2022-03-03 |
EP3961254A1 (en) | 2022-03-02 |
US11762060B2 (en) | 2023-09-19 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant after: Anbofu Manufacturing Management Services Co.,Ltd. Country or region after: Luxembourg Address before: Babado J San Michaele Applicant before: Delphi Technologies, Inc. Country or region before: Barbados |
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Effective date of registration: 20240428 Address after: 2 Pestaroz Street, Schaffhausen, Switzerland Applicant after: Anbofu Technology Co.,Ltd. Country or region after: Switzerland Address before: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant before: Anbofu Manufacturing Management Services Co.,Ltd. Country or region before: Luxembourg |
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TA01 | Transfer of patent application right |