SG11201807030TA - Radar mounting estimation with unstructured data - Google Patents

Radar mounting estimation with unstructured data

Info

Publication number
SG11201807030TA
SG11201807030TA SG11201807030TA SG11201807030TA SG11201807030TA SG 11201807030T A SG11201807030T A SG 11201807030TA SG 11201807030T A SG11201807030T A SG 11201807030TA SG 11201807030T A SG11201807030T A SG 11201807030TA SG 11201807030T A SG11201807030T A SG 11201807030TA
Authority
SG
Singapore
Prior art keywords
radar unit
international
radar
reflection
signals
Prior art date
Application number
SG11201807030TA
Other languages
English (en)
Inventor
Larry Smith
Timothy Campbell
Original Assignee
Waymo Llc
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 Waymo Llc filed Critical Waymo Llc
Publication of SG11201807030TA publication Critical patent/SG11201807030TA/en

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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/403—Antenna boresight in azimuth, i.e. in the horizontal plane
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar 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
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4026—Antenna boresight
    • G01S7/4034—Antenna boresight in elevation, i.e. in the vertical plane
    • 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
    • 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
    • G01S2013/93271—Sensor installation details in the front of the 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
    • G01S13/931—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
    • 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
    • G01S2013/93275—Sensor installation details in the bumper area
    • 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
    • G01S2013/93277—Sensor installation details in the lights

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)
  • Mechanical Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Prostheses (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
SG11201807030TA 2016-02-26 2017-01-09 Radar mounting estimation with unstructured data SG11201807030TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/054,570 US10191144B2 (en) 2016-02-26 2016-02-26 Radar mounting estimation with unstructured data
PCT/US2017/012664 WO2017146824A1 (en) 2016-02-26 2017-01-09 Radar mounting estimation with unstructured data

Publications (1)

Publication Number Publication Date
SG11201807030TA true SG11201807030TA (en) 2018-09-27

Family

ID=59679807

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201807030TA SG11201807030TA (en) 2016-02-26 2017-01-09 Radar mounting estimation with unstructured data

Country Status (9)

Country Link
US (2) US10191144B2 (zh)
EP (2) EP3420374B1 (zh)
JP (1) JP6781265B2 (zh)
KR (2) KR20210021134A (zh)
CN (1) CN109313262A (zh)
AU (2) AU2017222240B2 (zh)
CA (1) CA3015759C (zh)
SG (1) SG11201807030TA (zh)
WO (1) WO2017146824A1 (zh)

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US10065638B1 (en) 2017-08-03 2018-09-04 Uber Technologies, Inc. Multi-model switching on a collision mitigation system
US20190086544A1 (en) * 2017-09-19 2019-03-21 Honeywell International Inc. Lidar air data system with decoupled lines of sight
US10890919B2 (en) 2017-09-22 2021-01-12 Waymo Llc Calculating velocity of an autonomous vehicle using radar technology
US10691135B2 (en) 2017-09-22 2020-06-23 Waymo Llc Detecting motion of an autonomous vehicle using radar technology
SG11202002385QA (en) * 2017-09-22 2020-04-29 Waymo Llc Detecting motion of an autonomous vehicle using radar technology
US10866305B1 (en) * 2017-12-29 2020-12-15 Waymo Llc Signal processing for near-field radar
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CN110426690B (zh) * 2019-07-02 2022-10-25 中国航空工业集团公司雷华电子技术研究所 一种机载气象雷达波束指向自动校准方法
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US11796633B2 (en) * 2019-12-16 2023-10-24 Waymo Llc Dynamic loading of radar unit configuration data based on changing radar parameters
EP3955023A1 (en) * 2020-08-13 2022-02-16 Stichting IMEC Nederland Method and device for extracting spatial/velocity resolution of a single-input single-output radar
CN113253218B (zh) * 2021-06-24 2024-06-21 北京理工大学重庆创新中心 一种基于车身定位的毫米波雷达快速定位安装装置及方法
EP4160257A1 (en) * 2021-10-01 2023-04-05 GM Cruise Holdings LLC System and method for end of line test and calibration of angular scanning radar
CN114670821A (zh) * 2021-11-26 2022-06-28 天津卡尔狗科技有限公司 车辆控制系统和车辆
EP4293381A1 (en) * 2022-06-15 2023-12-20 Aptiv Technologies Limited Method for estimating a mounting position of a radar sensor

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Also Published As

Publication number Publication date
AU2020201378A1 (en) 2020-03-12
JP6781265B2 (ja) 2020-11-04
EP3913399A1 (en) 2021-11-24
CA3015759A1 (en) 2017-08-31
KR20180108863A (ko) 2018-10-04
AU2017222240B2 (en) 2019-11-28
US10191144B2 (en) 2019-01-29
US20190120935A1 (en) 2019-04-25
WO2017146824A1 (en) 2017-08-31
EP3420374A1 (en) 2019-01-02
AU2017222240A1 (en) 2018-09-20
CA3015759C (en) 2022-11-01
KR20210021134A (ko) 2021-02-24
AU2020201378B2 (en) 2021-03-25
EP3420374B1 (en) 2021-08-04
CN109313262A (zh) 2019-02-05
EP3420374A4 (en) 2019-10-23
JP2019510967A (ja) 2019-04-18
US20170248688A1 (en) 2017-08-31
KR102219108B1 (ko) 2021-02-23
US11016174B2 (en) 2021-05-25

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