MX2021000973A - Sistema de captura de datos de modo dual para deteccion de colisiones y dimensionamiento de objetos. - Google Patents
Sistema de captura de datos de modo dual para deteccion de colisiones y dimensionamiento de objetos.Info
- Publication number
- MX2021000973A MX2021000973A MX2021000973A MX2021000973A MX2021000973A MX 2021000973 A MX2021000973 A MX 2021000973A MX 2021000973 A MX2021000973 A MX 2021000973A MX 2021000973 A MX2021000973 A MX 2021000973A MX 2021000973 A MX2021000973 A MX 2021000973A
- Authority
- MX
- Mexico
- Prior art keywords
- capture
- images
- collision
- dual
- volume
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title abstract 5
- 238000013481 data capture Methods 0.000 title abstract 2
- 230000001360 synchronised effect Effects 0.000 abstract 3
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
- G06T7/593—Depth or shape recovery from multiple images from stereo images
- G06T7/596—Depth or shape recovery from multiple images from stereo images from three or more stereo images
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10028—Range image; Depth image; 3D point clouds
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
- G06T2207/30261—Obstacle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Traffic Control Systems (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Alarm Systems (AREA)
Abstract
Un sistema de captura de datos de modo dual incluye un controlador de captura, un generador de nube de puntos, un detector de colisión, una pluralidad de cámaras que visualizan un volumen de captura y un sensor de movimiento para generar una señal de detección cuando un objeto llega a una posición de captura dentro del volumen. El controlador: activa un subconjunto de cámaras en modo de detección de colisión para capturar secuencias de imágenes del volumen; en respuesta a la recepción de la señal de detección, activa las cámaras en un modo de dimensionamiento para capturar un conjunto síncrono de imágenes de la posición de captura. El detector de colisiones: determina si las secuencias de imágenes indican una posible colisión; y en respuesta a la detección de una posible colisión, genera una advertencia. El generador de nubes de puntos: recibe el conjunto síncrono de imágenes y genera una nube de puntos que representa el objeto basándose en el conjunto síncrono de imágenes, para su uso en la determinación de las dimensiones del objeto.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/123,594 US10611372B2 (en) | 2018-09-06 | 2018-09-06 | Dual-mode data capture system for collision detection and object dimensioning |
| PCT/US2019/034674 WO2020050888A1 (en) | 2018-09-06 | 2019-05-30 | Dual-mode data capture system for collision detection and object dimensioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021000973A true MX2021000973A (es) | 2021-03-31 |
Family
ID=69720457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021000973A MX2021000973A (es) | 2018-09-06 | 2019-05-30 | Sistema de captura de datos de modo dual para deteccion de colisiones y dimensionamiento de objetos. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10611372B2 (es) |
| CN (1) | CN112639807B (es) |
| DE (1) | DE112019004488B4 (es) |
| GB (1) | GB2588744B (es) |
| MX (1) | MX2021000973A (es) |
| WO (1) | WO2020050888A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109472251B (zh) * | 2018-12-16 | 2022-04-05 | 华为技术有限公司 | 一种物体碰撞预测方法及装置 |
| CN111773723B (zh) * | 2020-07-29 | 2024-10-25 | 网易（杭州）网络有限公司 | 碰撞检测方法和装置 |
| US11749079B2 (en) * | 2020-12-16 | 2023-09-05 | Rovi Guides, Inc. | Systems and methods to automatically perform actions based on media content |
| US20230121238A1 (en) * | 2021-10-15 | 2023-04-20 | International Business Machines Corporation | Dynamic virtual network access |
| US20230192067A1 (en) * | 2021-11-23 | 2023-06-22 | Motional Ad Llc | Motion planner constraint generation based on road surface hazards |
| CN117095540B (zh) * | 2023-10-18 | 2024-01-23 | 四川数字交通科技股份有限公司 | 道路二次事故的预警方法、装置、电子设备及存储介质 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000172878A (ja) | 1998-12-09 | 2000-06-23 | Sony Corp | 情報処理装置および情報処理方法、並びに提供媒体 |
| US7660436B2 (en) | 2003-06-13 | 2010-02-09 | Sarnoff Corporation | Stereo-vision based imminent collision detection |
| US20050232463A1 (en) | 2004-03-02 | 2005-10-20 | David Hirvonen | Method and apparatus for detecting a presence prior to collision |
| WO2010129907A2 (en) | 2009-05-08 | 2010-11-11 | Scientific Systems Company Inc. | Method and system for visual collision detection and estimation |
| US8736704B2 (en) * | 2011-03-25 | 2014-05-27 | Apple Inc. | Digital camera for capturing an image sequence |
| WO2014011552A1 (en) * | 2012-07-09 | 2014-01-16 | Elwha Llc | Systems and methods for coordinating sensor operation for collision detection |
| US9142022B2 (en) * | 2013-10-11 | 2015-09-22 | Intel Corporation | 3D object tracking |
| DE102014011821A1 (de) | 2014-08-08 | 2016-02-11 | Cargometer Gmbh | Vorrichtung und Verfahren zur Volumenbestimmung eines durch ein Flurförderzeug bewegten Objekts |
| US10028102B2 (en) * | 2014-12-26 | 2018-07-17 | Here Global B.V. | Localization of a device using multilateration |
| GB201818058D0 (en) * | 2015-05-18 | 2018-12-19 | Mobileye Vision Technologies Ltd | Safety system for a vehicle to detect and warn of a potential collision |
| US10163216B2 (en) * | 2016-06-15 | 2018-12-25 | Hand Held Products, Inc. | Automatic mode switching in a volume dimensioner |
| US10776661B2 (en) * | 2016-08-19 | 2020-09-15 | Symbol Technologies, Llc | Methods, systems and apparatus for segmenting and dimensioning objects |
| US10394237B2 (en) | 2016-09-08 | 2019-08-27 | Ford Global Technologies, Llc | Perceiving roadway conditions from fused sensor data |
| JP6857728B2 (ja) * | 2016-11-22 | 2021-04-14 | アマゾン テクノロジーズ インコーポレイテッド | 制御されていない交差点及び制御されている交差点を自律的に走行する方法 |
| US10315649B2 (en) * | 2016-11-29 | 2019-06-11 | Ford Global Technologies, Llc | Multi-sensor probabilistic object detection and automated braking |
| US10706563B2 (en) | 2018-05-15 | 2020-07-07 | Qualcomm Incorporated | State and position prediction of observed vehicles using optical tracking of wheel rotation |
-
2018
- 2018-09-06 US US16/123,594 patent/US10611372B2/en active Active
-
2019
- 2019-05-30 MX MX2021000973A patent/MX2021000973A/es unknown
- 2019-05-30 WO PCT/US2019/034674 patent/WO2020050888A1/en active Application Filing
- 2019-05-30 GB GB2102901.2A patent/GB2588744B/en active Active
- 2019-05-30 CN CN201980057063.1A patent/CN112639807B/zh active Active
- 2019-05-30 DE DE112019004488.5T patent/DE112019004488B4/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112639807A (zh) | 2021-04-09 |
| DE112019004488B4 (de) | 2022-09-22 |
| US20200079370A1 (en) | 2020-03-12 |
| US10611372B2 (en) | 2020-04-07 |
| GB202102901D0 (en) | 2021-04-14 |
| GB2588744B (en) | 2021-12-01 |
| DE112019004488T5 (de) | 2021-07-15 |
| WO2020050888A1 (en) | 2020-03-12 |
| CN112639807B (zh) | 2022-04-19 |
| GB2588744A (en) | 2021-05-05 |
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