JP6625228B2 - 駐車支援装置 - Google Patents
駐車支援装置 Download PDFInfo
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- JP6625228B2 JP6625228B2 JP2018537948A JP2018537948A JP6625228B2 JP 6625228 B2 JP6625228 B2 JP 6625228B2 JP 2018537948 A JP2018537948 A JP 2018537948A JP 2018537948 A JP2018537948 A JP 2018537948A JP 6625228 B2 JP6625228 B2 JP 6625228B2
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- vehicle
- parking
- obstacle
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 claims description 33
- 239000013598 vector Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 description 51
- 238000010586 diagram Methods 0.000 description 43
- 230000006870 function Effects 0.000 description 8
- 239000000284 extract Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 102100035353 Cyclin-dependent kinase 2-associated protein 1 Human genes 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 101000760620 Homo sapiens Cell adhesion molecule 1 Proteins 0.000 description 1
- 101000737813 Homo sapiens Cyclin-dependent kinase 2-associated protein 1 Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/027—Parking aids, e.g. instruction means
- B62D15/0285—Parking performed automatically
-
- 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
-
- 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
- B60W30/06—Automatic manoeuvring for parking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
- B62D15/027—Parking aids, e.g. instruction means
-
- 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
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision 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
- G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations
-
- 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
- G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations
- G01S2015/933—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past
-
- 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
- G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations
- G01S2015/933—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past
- G01S2015/935—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past for measuring the contour, e.g. a trajectory of measurement points, representing the boundary of the parking space
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
図1は、本発明の実施の形態1に係る駐車支援装置が車両に搭載された状態を示す機能ブロック図である。図1を参照して、実施の形態1の駐車支援装置100について、四輪自動車からなる車両1に応用した例を中心に説明する。
図9は、本発明の実施の形態2に係る駐車支援装置が車両に搭載された状態を示す機能ブロック図である。図9を参照して、実施の形態2の駐車支援装置200について説明する。なお、図9において、図1に示す実施の形態1の機能ブロック図と同様のブロックには同一符号を付して説明を省略する。
図20は、本発明の実施の形態3に係る駐車支援装置が車両に搭載された状態を示す機能ブロック図である。図20を参照して、実施の形態3の駐車支援装置200aについて説明する。なお、図20において、図9に示す実施の形態2の機能ブロック図と同様のブロックには同一符号を付して説明を省略する。
Claims (3)
- 車両に設けられた左右一対のソナーと、
前記ソナーが受信した反射波のレベル値が第1閾値以上であると第1反射位置を算出し、前記第1閾値よりも大きい第2閾値以上であると第2反射位置を算出するするとともに、前記算出された第1反射位置及び第2反射位置を、互いに隣接する複数個の反射位置間の距離が所定値以下の値である場合、これらの反射位置を同一のグループにグルーピングし、グルーピングした反射位置に第2反射位置が含まれていない場合、前記車両側方の判定対象距離範囲内に存在する障害物が縁石であると判定し、グルーピングした反射位置に第2反射位置が存在し、グルーピングした反射位置の法線ベクトルが示す方向のばらつきを示す値が、分布閾値未満であると前記車両側方の判定対象距離範囲内に存在する障害物が壁であると判定し、前記分布閾値以上であると前記車両側方の判定対象距離範囲内に存在する障害物が駐車車両であると判定する障害物検知制御部と、
前記障害物検知制御部による判定結果に応じて、自動駐車用の誘導経路を設定する自動駐車制御部と、を備え、
前記自動駐車制御部は、前記障害物検知制御部が判定した前記縁石、前記壁もしくは前記駐車車両の位置に応じて少なくとも縦列駐車の駐車区画を算出するとともに、前記駐車区画に隣接している障害物が縁石を示している場合、壁を示している場合に対して前記車両の切り込みが大きい前記誘導経路を設定する
ことを特徴とする駐車支援装置。 - 前記障害物検知制御部は、前記グループの幅に応じて前記障害物がポールであるか否かを判定することを特徴とする請求項1記載の駐車支援装置。
- 前記障害物検知制御部が行う、前記車両側方の判定対象距離範囲内に存在する障害物が壁であるとの判定は、グルーピングした反射位置の法線ベクトルが示す方向のばらつきを示す値が第1分布閾値未満の場合であり、
前記車両側方の判定対象距離範囲内に存在する障害物が駐車車両であるとの判定は、前記第1分布閾値以上でありかつ前記第1分布閾値より大きい第2分布閾値未満であると縦列駐車状態の他車両であると判定し、前記第2分布閾値以上であると並列駐車状態の他車両であると判定し、
前記自動駐車制御部は、前記障害物検知制御部が並列駐車状態の他車両であると判定したときは並列駐車用の前記誘導経路を設定することを特徴とする請求項1記載の駐車支援装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/076623 WO2018047295A1 (ja) | 2016-09-09 | 2016-09-09 | 駐車支援装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018047295A1 JPWO2018047295A1 (ja) | 2019-01-24 |
JP6625228B2 true JP6625228B2 (ja) | 2019-12-25 |
Family
ID=61562832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018537948A Expired - Fee Related JP6625228B2 (ja) | 2016-09-09 | 2016-09-09 | 駐車支援装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11161547B2 (ja) |
JP (1) | JP6625228B2 (ja) |
CN (1) | CN110035930B (ja) |
DE (1) | DE112016007206T5 (ja) |
WO (1) | WO2018047295A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102018206751A1 (de) * | 2018-05-02 | 2019-11-07 | Continental Automotive Gmbh | Konturerkennung eines fahrzeugs anhand von messdaten einer umfeldsensorik |
DE102019114207A1 (de) * | 2019-05-28 | 2020-12-03 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Betreiben eines Ultraschallsensors für ein Fahrzeug mit Bestimmung eines Freiraums, Recheneinrichtung sowie Ultraschallsensorvorrichtung |
CN110488280B (zh) * | 2019-08-29 | 2022-03-11 | 广州小鹏自动驾驶科技有限公司 | 一种停车位轮廓的修正方法及装置、车辆、存储介质 |
JP7224491B2 (ja) * | 2019-11-25 | 2023-02-17 | 三菱電機株式会社 | 障害物検知装置 |
US11092688B1 (en) * | 2020-03-20 | 2021-08-17 | Aptiv Technologies Limited | Spatial and temporal processing of ultrasonic sensor detections for mapping in vehicle-parking-assist functions |
JP7506551B2 (ja) * | 2020-08-04 | 2024-06-26 | パナソニックオートモーティブシステムズ株式会社 | 障害物判定装置、車両および障害物判定方法 |
JP7367634B2 (ja) * | 2020-08-06 | 2023-10-24 | トヨタ自動車株式会社 | 制御装置、プログラム及び制御方法 |
DE102020126172A1 (de) * | 2020-10-07 | 2022-04-07 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum vermessen eines seitlichen umfelds eines fahrzeugs, messvorrichtung und fahrzeug |
CN112562412B (zh) * | 2020-12-07 | 2022-03-11 | 广州小鹏自动驾驶科技有限公司 | 一种数据处理的方法和装置 |
CN112606828B (zh) * | 2020-12-11 | 2022-02-01 | 东风汽车集团有限公司 | 自动泊车控制装置、方法及车辆 |
KR20220141375A (ko) * | 2021-04-12 | 2022-10-20 | 현대자동차주식회사 | 주차 제어 장치 및 그 방법 |
US20220379882A1 (en) * | 2021-05-28 | 2022-12-01 | Jaguar Land Rover Limited | Apparatus and method for controlling vehicle movement |
WO2023282070A1 (ja) * | 2021-07-06 | 2023-01-12 | 株式会社アイシン | 物体検出装置 |
JP7596984B2 (ja) | 2021-09-02 | 2024-12-10 | 株式会社デンソー | 車両用制御装置及びプログラム |
CN114312760B (zh) * | 2022-03-07 | 2022-06-21 | 坤泰车辆系统(常州)股份有限公司 | 带路沿车位的辅助泊车方法、电子设备和汽车 |
JPWO2023175741A1 (ja) * | 2022-03-15 | 2023-09-21 |
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KR102651860B1 (ko) * | 2016-10-26 | 2024-03-27 | 주식회사 에이치엘클레무브 | 자동 주차 시스템 및 방법 |
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-
2016
- 2016-09-09 JP JP2018537948A patent/JP6625228B2/ja not_active Expired - Fee Related
- 2016-09-09 DE DE112016007206.6T patent/DE112016007206T5/de not_active Withdrawn
- 2016-09-09 US US16/324,659 patent/US11161547B2/en active Active
- 2016-09-09 CN CN201680088967.7A patent/CN110035930B/zh active Active
- 2016-09-09 WO PCT/JP2016/076623 patent/WO2018047295A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JPWO2018047295A1 (ja) | 2019-01-24 |
WO2018047295A1 (ja) | 2018-03-15 |
US20190217856A1 (en) | 2019-07-18 |
DE112016007206T5 (de) | 2019-06-06 |
CN110035930A (zh) | 2019-07-19 |
CN110035930B (zh) | 2021-09-17 |
US11161547B2 (en) | 2021-11-02 |
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