MX2017015102A - Deteccion probabilistica de objetos con multiples sensores y frenado automatico. - Google Patents
Deteccion probabilistica de objetos con multiples sensores y frenado automatico.Info
- Publication number
- MX2017015102A MX2017015102A MX2017015102A MX2017015102A MX2017015102A MX 2017015102 A MX2017015102 A MX 2017015102A MX 2017015102 A MX2017015102 A MX 2017015102A MX 2017015102 A MX2017015102 A MX 2017015102A MX 2017015102 A MX2017015102 A MX 2017015102A
- Authority
- MX
- Mexico
- Prior art keywords
- sensor
- probability
- feature
- updated
- object detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000002604 ultrasonography Methods 0.000 abstract 1
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
- 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
- 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
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering 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
-
- 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
- B60W30/0956—Predicting travel path or likelihood of collision the prediction being responsive to traffic or environmental parameters
-
- 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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/04—Traffic conditions
-
- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
- G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- 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
- B60W2420/403—Image sensing, e.g. optical camera
-
- 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
-
- 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
- B60W2420/54—Audio sensitive means, e.g. ultrasound
-
- 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
- B60W2554/00—Input parameters relating to objects
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/18—Braking system
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/20—Steering systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Mathematical Physics (AREA)
- Acoustics & Sound (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Un controlador recibe resultados de múltiples sensores, tales como una cámara, un sensor LIDAR, un sensor RADAR y un sensor de ultrasonido, que pueden encontrarse orientados hacia atrás. Se actualiza una probabilidad cada vez que un elemento en un resultado de sensor indique la presencia de un objeto. Es posible actualizar la probabilidad en función de una varianza del sensor que proporciona el resultado y una distancia hasta el elemento. Cuando la varianza de un sensor es direccional, es posible actualizar las probabilidades direccionales de conformidad con esas varianzas y la distancia hasta el elemento. Si la probabilidad cumple con una condición umbral, es posible llevar a cabo acciones, tales como una alerta perceptible o frenado automático. Es posible que la probabilidad disminuya en ausencia de la detección de objetos. Es posible amplificar las tendencias de aumento o disminución en la probabilidad al aumentar o disminuir adicionalmente la probabilidad.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/363,763 US10315649B2 (en) | 2016-11-29 | 2016-11-29 | Multi-sensor probabilistic object detection and automated braking |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017015102A true MX2017015102A (es) | 2018-11-09 |
Family
ID=60950680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017015102A MX2017015102A (es) | 2016-11-29 | 2017-11-24 | Deteccion probabilistica de objetos con multiples sensores y frenado automatico. |
Country Status (6)
Country | Link |
---|---|
US (2) | US10315649B2 (es) |
CN (1) | CN108116408B (es) |
DE (1) | DE102017127972A1 (es) |
GB (1) | GB2557461A (es) |
MX (1) | MX2017015102A (es) |
RU (1) | RU2017134760A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102017201936A1 (de) * | 2017-02-08 | 2018-08-09 | Robert Bosch Gmbh | Verfahren zur Reduzierung eines Kollisionsschadens |
US10386856B2 (en) | 2017-06-29 | 2019-08-20 | Uber Technologies, Inc. | Autonomous vehicle collision mitigation systems and methods |
US10065638B1 (en) * | 2017-08-03 | 2018-09-04 | Uber Technologies, Inc. | Multi-model switching on a collision mitigation system |
US10930001B2 (en) | 2018-05-29 | 2021-02-23 | Zebra Technologies Corporation | Data capture system and method for object dimensioning |
US10611372B2 (en) * | 2018-09-06 | 2020-04-07 | Zebra Technologies Corporation | Dual-mode data capture system for collision detection and object dimensioning |
FR3088041B1 (fr) * | 2018-11-02 | 2020-10-16 | Renault Sas | Procede d’elaboration d’une consigne de pilotage d’un vehicule automobile |
US11798291B2 (en) | 2019-05-30 | 2023-10-24 | Robert Bosch Gmbh | Redundancy information for object interface for highly and fully automated driving |
DE102019215622A1 (de) * | 2019-10-11 | 2021-04-15 | Robert Bosch Gmbh | Verfahren und Fahrerassistenzsystem zum Bestimmen der Passierbarkeit eines Fahrschlauchs |
US11314258B2 (en) * | 2019-12-27 | 2022-04-26 | Intel Corporation | Safety system for a vehicle |
US11713056B2 (en) * | 2019-12-28 | 2023-08-01 | Intel Corporation | Autonomous vehicle system for detecting safety driving model compliance status of another vehicle, and planning accordingly |
CN113776544B (zh) * | 2020-06-10 | 2024-07-09 | 杭州海康威视数字技术股份有限公司 | 一种点云地图更新方法、装置、电子设备及定位*** |
CN112339684B (zh) * | 2020-10-27 | 2021-12-24 | 广州汽车集团股份有限公司 | 一种基于概率分布的汽车安全机制触发方法及装置 |
Family Cites Families (25)
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US5594414A (en) * | 1994-08-02 | 1997-01-14 | Namngani; Abdulatif | Collision probability detection system |
JP3470453B2 (ja) * | 1995-04-06 | 2003-11-25 | 株式会社デンソー | 車間距離制御装置 |
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US6721659B2 (en) * | 2002-02-01 | 2004-04-13 | Ford Global Technologies, Llc | Collision warning and safety countermeasure system |
JP3931879B2 (ja) * | 2003-11-28 | 2007-06-20 | 株式会社デンソー | センサフュージョンシステム及びそれを用いた車両制御装置 |
JP2005268847A (ja) * | 2004-03-16 | 2005-09-29 | Olympus Corp | 画像生成装置、画像生成方法、および画像生成プログラム |
US7266477B2 (en) | 2005-06-22 | 2007-09-04 | Deere & Company | Method and system for sensor signal fusion |
FR2890774B1 (fr) * | 2005-09-09 | 2007-11-16 | Inst Nat Rech Inf Automat | Procede d'assitance a la conduite d'un vehicule et dispositif associe ameliore |
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DE102009045286A1 (de) * | 2009-10-02 | 2011-04-21 | Robert Bosch Gmbh | Verfahren zur Abbildung des Umfelds eines Fahrzeugs |
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DE102011083770A1 (de) * | 2011-09-29 | 2013-04-04 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur rechnergestützten Verarbeitung des Nahfeldes eines Fahrzeugs |
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DE102011087774A1 (de) * | 2011-12-06 | 2013-06-06 | Robert Bosch Gmbh | Verfahren zur Überwachung und Signalisierung einer Verkehrssituation im Umfeld eines Fahrzeuges |
CA2861562C (en) * | 2012-01-18 | 2019-09-24 | Maersk Olie Og Gas A/S | Sealing fluid for setting a packer |
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US9656667B2 (en) * | 2014-01-29 | 2017-05-23 | Continental Automotive Systems, Inc. | Method for minimizing automatic braking intrusion based on collision confidence |
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JP6481520B2 (ja) * | 2015-06-05 | 2019-03-13 | トヨタ自動車株式会社 | 車両の衝突回避支援装置 |
US9734455B2 (en) * | 2015-11-04 | 2017-08-15 | Zoox, Inc. | Automated extraction of semantic information to enhance incremental mapping modifications for robotic vehicles |
-
2016
- 2016-11-29 US US15/363,763 patent/US10315649B2/en active Active
-
2017
- 2017-10-04 RU RU2017134760A patent/RU2017134760A/ru not_active Application Discontinuation
- 2017-11-23 CN CN201711178723.0A patent/CN108116408B/zh active Active
- 2017-11-24 MX MX2017015102A patent/MX2017015102A/es unknown
- 2017-11-27 DE DE102017127972.5A patent/DE102017127972A1/de active Pending
- 2017-11-27 GB GB1719652.8A patent/GB2557461A/en not_active Withdrawn
-
2019
- 2019-05-01 US US16/400,763 patent/US11220259B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
GB201719652D0 (en) | 2018-01-10 |
US20190256089A1 (en) | 2019-08-22 |
GB2557461A (en) | 2018-06-20 |
RU2017134760A (ru) | 2019-04-04 |
US20180148047A1 (en) | 2018-05-31 |
CN108116408A (zh) | 2018-06-05 |
CN108116408B (zh) | 2022-11-08 |
US10315649B2 (en) | 2019-06-11 |
DE102017127972A1 (de) | 2018-05-30 |
US11220259B2 (en) | 2022-01-11 |
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