KR102364593B9 - 차량용 레이더 시스템 - Google Patents
차량용 레이더 시스템Info
- Publication number
- KR102364593B9 KR102364593B9 KR1020150015244A KR20150015244A KR102364593B9 KR 102364593 B9 KR102364593 B9 KR 102364593B9 KR 1020150015244 A KR1020150015244 A KR 1020150015244A KR 20150015244 A KR20150015244 A KR 20150015244A KR 102364593 B9 KR102364593 B9 KR 102364593B9
- Authority
- KR
- South Korea
- Prior art keywords
- radar system
- vehicle radar
- vehicle
- radar
- Prior art date
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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/095—Predicting travel path or likelihood of collision
-
- 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
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
-
- 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
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
-
- 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
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
-
- 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
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
- G01S7/0235—Avoidance by time multiplex
-
- 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
- G01S7/28—Details of pulse systems
- G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays
-
- 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
- G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
-
- 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
- G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/408—Radar; Laser, e.g. lidar
-
- 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
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Radar Systems Or Details Thereof (AREA)
- Human Computer Interaction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150015244A KR102364593B1 (ko) | 2015-01-30 | 2015-01-30 | 차량용 레이더 시스템 |
DE102016101183.5A DE102016101183B4 (de) | 2015-01-30 | 2016-01-25 | Fahrzeugradarsystem und Verfahren zum Steuern desselben |
US15/009,478 US10234540B2 (en) | 2015-01-30 | 2016-01-28 | Vehicle radar system and method for controlling the same |
CN201610064138.7A CN105842700B (zh) | 2015-01-30 | 2016-01-29 | 车辆雷达***及控制其的方法 |
KR1020220019115A KR102384973B1 (ko) | 2015-01-30 | 2022-02-14 | 차량용 레이더 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150015244A KR102364593B1 (ko) | 2015-01-30 | 2015-01-30 | 차량용 레이더 시스템 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020220019115A Division KR102384973B1 (ko) | 2015-01-30 | 2022-02-14 | 차량용 레이더 시스템 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20160094099A KR20160094099A (ko) | 2016-08-09 |
KR102364593B1 KR102364593B1 (ko) | 2022-02-18 |
KR102364593B9 true KR102364593B9 (ko) | 2023-05-11 |
Family
ID=56410148
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150015244A KR102364593B1 (ko) | 2015-01-30 | 2015-01-30 | 차량용 레이더 시스템 |
KR1020220019115A KR102384973B1 (ko) | 2015-01-30 | 2022-02-14 | 차량용 레이더 시스템 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020220019115A KR102384973B1 (ko) | 2015-01-30 | 2022-02-14 | 차량용 레이더 시스템 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10234540B2 (ko) |
KR (2) | KR102364593B1 (ko) |
CN (1) | CN105842700B (ko) |
DE (1) | DE102016101183B4 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014107305A1 (de) * | 2014-05-23 | 2015-11-26 | Valeo Schalter Und Sensoren Gmbh | Parkassistenzvorrichtung für ein Kraftfahrzeug |
US10473757B2 (en) * | 2016-12-19 | 2019-11-12 | Honeywell International Inc. | Moving target identification without special radar mode |
US11067678B2 (en) * | 2017-07-20 | 2021-07-20 | Electronics And Telecommunications Research Institute | Radar device using delay |
JP2019052987A (ja) * | 2017-09-19 | 2019-04-04 | トヨタ自動車株式会社 | 車両周辺監視装置 |
IL255982A (en) * | 2017-11-29 | 2018-01-31 | Arbe Robotics Ltd | Detection, mitigation and prevention of mutual interference between fixed water radars in vehicles |
DE102018201303A1 (de) * | 2018-01-29 | 2019-08-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben von mehreren Sensoren eines Fahrzeugs |
TWI684021B (zh) * | 2018-04-10 | 2020-02-01 | 為升電裝工業股份有限公司 | 校車雷達系統 |
IL260696A (en) | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for structured self-testing of radio frequencies in a radar system |
IL260695A (en) | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for eliminating waiting times in a radar system |
IL260694A (en) | 2018-07-19 | 2019-01-31 | Arbe Robotics Ltd | Method and device for two-stage signal processing in a radar system |
DE112019003341T5 (de) * | 2018-07-31 | 2021-03-25 | Murata Manufacturing Co., Ltd. | Radarvorrichtung |
KR102645069B1 (ko) * | 2018-12-19 | 2024-03-08 | 현대자동차주식회사 | 차량, 차량 제어방법 및 네트워크 시스템 |
CN112014800B (zh) | 2019-05-31 | 2022-12-02 | 华为技术有限公司 | 一种雷达信号发送方法及设备 |
EP3757597A1 (en) | 2019-06-26 | 2020-12-30 | NXP USA, Inc. | Interference mitigation for radar sensor and radar sensor ic |
JP7260906B2 (ja) * | 2019-06-28 | 2023-04-19 | 学校法人早稲田大学 | 異物探知システム |
US11656322B2 (en) * | 2019-07-03 | 2023-05-23 | Radchat Ab | Method for reducing mutual interference in radars |
US11796632B2 (en) * | 2020-12-17 | 2023-10-24 | Nxp Usa, Inc. | Frequency and time offset modulation chirp MIMO radar |
CN112702783B (zh) * | 2020-12-21 | 2022-09-09 | 四川吉赛特科技有限公司 | 应用于节点站的辅助授时方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07333328A (ja) * | 1994-06-07 | 1995-12-22 | Nec Corp | レーダ装置 |
JPH1090401A (ja) | 1996-09-12 | 1998-04-10 | Mitsubishi Electric Corp | アンテナ制御装置 |
DE10360889A1 (de) | 2003-12-19 | 2005-07-14 | Robert Bosch Gmbh | System mit zwei oder mehr Sensoren |
US7769105B1 (en) | 2005-11-03 | 2010-08-03 | L-3 Communications, Corp. | System and method for communicating low data rate information with a radar system |
DE102009057191A1 (de) * | 2009-12-05 | 2011-06-09 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum eindeutigen Bestimmen einer Entfernung und/oder einer relativen Geschwindigkeit eines Objektes, Fahrerassistenzeinrichtung und Kraftfahrzeug |
JP5703441B2 (ja) * | 2010-11-16 | 2015-04-22 | パナソニックIpマネジメント株式会社 | レーダ装置 |
US8797208B2 (en) | 2010-12-13 | 2014-08-05 | Sony Corporation | Active radar system and method |
KR101199169B1 (ko) | 2011-01-12 | 2012-11-07 | 주식회사 만도 | 타깃물체 감지 방법 및 레이더 장치 |
JP5938737B2 (ja) | 2011-06-01 | 2016-06-22 | パナソニックIpマネジメント株式会社 | レーダ装置 |
JP2013213761A (ja) | 2012-04-03 | 2013-10-17 | Honda Elesys Co Ltd | レーダ装置、車載レーダシステム、及びプログラム |
CN102707266B (zh) | 2012-05-24 | 2014-06-04 | 北京理工大学 | 一种具有抗干扰和多目标识别功能的雷达及其检测方法 |
KR101804497B1 (ko) | 2013-07-31 | 2017-12-04 | 주식회사 네오엔비즈 | 나노 다이아몬드 첨가제의 제조 방법 및 그를 이용한 나노 다이아몬드 분산 오일의 제조 방법 |
US9753131B2 (en) * | 2013-10-09 | 2017-09-05 | Massachusetts Institute Of Technology | Motion tracking via body radio reflections |
-
2015
- 2015-01-30 KR KR1020150015244A patent/KR102364593B1/ko active IP Right Grant
-
2016
- 2016-01-25 DE DE102016101183.5A patent/DE102016101183B4/de active Active
- 2016-01-28 US US15/009,478 patent/US10234540B2/en active Active
- 2016-01-29 CN CN201610064138.7A patent/CN105842700B/zh active Active
-
2022
- 2022-02-14 KR KR1020220019115A patent/KR102384973B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20220026556A (ko) | 2022-03-04 |
US10234540B2 (en) | 2019-03-19 |
CN105842700A (zh) | 2016-08-10 |
KR20160094099A (ko) | 2016-08-09 |
DE102016101183A1 (de) | 2016-08-04 |
KR102364593B1 (ko) | 2022-02-18 |
CN105842700B (zh) | 2018-12-14 |
DE102016101183B4 (de) | 2022-10-13 |
US20160223645A1 (en) | 2016-08-04 |
KR102384973B1 (ko) | 2022-04-11 |
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A201 | Request for examination | ||
E90F | Notification of reason for final refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
G170 | Re-publication after modification of scope of protection [patent] |