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公开(公告)号：US12079770B1
公开(公告)日：2024-09-03
申请号：US18052182
申请日：2022-11-02
Applicant: Amazon Technologies, Inc.
Inventor： Hao Jiang , Yasser Baseer Asmi , Nishitkumar Ashokkumar Desai , Emilio Ian Maldonado , Ammar Chinoy , Daniel Bibireata , Sudarshan Narasimha Raghavan
IPC: G06Q10/087 , G06Q30/0601 , G06V10/40 , G06V20/10 , G06V20/52 , G06V40/10 , G06V40/20 , G06V20/40 , G06V40/16
CPC classification number: G06Q10/087 , G06Q30/0635 , G06V10/40 , G06V20/10 , G06V20/52 , G06V40/103 , G06V40/28 , G06V20/44 , G06V40/172
Abstract: Described is a multiple-camera system and process for determining an item involved in an event. For example, when a user picks an item or places an item at an inventory location, image information for the item may be obtained and processed to identify the item involved in the event and associate that item with the user.
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公开(公告)号：US11823094B1
公开(公告)日：2023-11-21
申请号：US17715374
申请日：2022-04-07
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
IPC: G06F7/00 , G06Q10/00 , G06Q50/28 , G06Q10/087 , G06F17/00
CPC classification number: G06Q10/00 , G06F17/00 , G06Q10/087 , G06Q50/28
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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公开(公告)号：US11494830B1
公开(公告)日：2022-11-08
申请号：US17212694
申请日：2021-03-25
Applicant: Amazon Technologies, Inc.
Inventor： Hao Jiang , Yasser Baseer Asmi , Nishitkumar Ashokkumar Desai , Emilio Ian Maldonado , Ammar Chinoy , Daniel Bibireata , Sudarshan Narasimha Raghavan
Abstract: Described is a multiple-camera system and process for determining an item involved in an event. For example, when a user picks an item or places an item at an inventory location, image information for the item may be obtained and processed to identify the item involved in the event and associate that item with the user.
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公开(公告)号：US11205270B1
公开(公告)日：2021-12-21
申请号：US14668613
申请日：2015-03-25
Applicant: Amazon Technologies, Inc.
Inventor： Yasser Baseer Asmi , Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , Shrivatsan Vasudhevan , Ammar Chinoy , David Allen Smith , Pranab Mohanty , Frank Florian Liberato
Abstract: Described is a multiple-camera system and process for detecting a user within a materials handling facility and tracking a position of the user as the user moves through the materials handling facility. In one implementation, a plurality of depth sensing cameras are positioned above a surface of the materials handling facility and oriented to obtain a top-down view of the surface of the materials handling facility, along with any objects (e.g., users) on the surface of the materials handling facility. The depth information from the cameras may be utilized to detect objects on the surface of the materials handling facility, track a movement of those objects and determine if those objects are users.
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公开(公告)号：US10445593B1
公开(公告)日：2019-10-15
申请号：US15193552
申请日：2016-06-27
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Thomas Meilandt Mathiesen , Maren Marie Costa , Nishitkumar Ashokkumar Desai , Christopher Richard Fescoe , Casey Louis Thurston , Jason Michael Famularo , Sudarshan Narasimha Raghavan , Waqas Ahmed , Danny Guan
IPC: G06K9/00 , G06T7/20 , G06F3/0481 , H04N7/18 , G06F3/0484
Abstract: Users may enter a facility singly or in groups. A user interface may be presented to an associate that includes information obtained from sensors in the facility. The associate may utilize the information presented to determine if a user is alone, or to associate that user with a particular group of users. Input from the associate obtained from this user interface may then be used by a facility management system during operation to attribute the actions of the users to a particular account.
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Patent Agency Ranking
公开(公告)号：US10353982B1
公开(公告)日：2019-07-16
申请号：US13966270
申请日：2013-08-13
Applicant: Amazon Technologies, Inc.
Inventor： Dilip Kumar , Ammar Chinoy , Sudarshan Narasimha Raghavan , Shrivatsan Vasudhevan , Jin Dong Kim
Abstract: This disclosure describes a system for disambiguating between multiple potential users that may have performed an item action (e.g., item removal or item placement) at an inventory location. For example, if there are three picking agents (users) standing near an inventory location and one of the agents removes an item (item action) from the inventory location, the example systems and processes described herein may utilize various inputs to disambiguate between the users and determine which of the potential users performed the item action.
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公开(公告)号：US10108157B1
公开(公告)日：2018-10-23
申请号：US14581982
申请日：2014-12-23
Applicant: Amazon Technologies, Inc.
Inventor： Sudarshan Narasimha Raghavan , Michel Leonard Goldstein , Fan Sun , Ramanathan Palaniappan
Abstract: Described is a method for determining when to transition devices between different states based on determined potential activity in an area near the devices. When the potential for activity near an input device is below a threshold, the device is maintained in an inactive state. When the potential for activity near the device exceeds the threshold, the device is transitioned to an active state before the potential activity can occur near the device. Likewise, when the device is in an active state, the implementations described herein provide the ability to determine when to begin and end transmission of data from the device to a remote computing resource for processing. For example, obtained video may be processed locally to determine if an activity is occurring. If an activity is occurring, relevant data is sent to a remote computing resource to determine if an action has been performed during the activity.
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公开(公告)号：US11851279B1
公开(公告)日：2023-12-26
申请号：US14501794
申请日：2014-09-30
Applicant: Amazon Technologies, Inc.
Inventor： Ammar Chinoy , Sudarshan Narasimha Raghavan , Emilio Ian Maldonado , Daniel Bibireata , Nishitkumar Ashokkumar Desai
Abstract: Described is a system and method for collecting item and user information and utilizing that information to determine materials handling facility patterns, item trends and inventory location trends. User monitoring data for users located in a materials handling facility may include information identifying inventory locations approached by users, gaze directions of users, user dwell times, an identification of items picked by users, an identification of items placed by users, and/or in-transit times for items. This information may be aggregated and processed to determine materials handling facility patterns, item trends and/or inventory location trends.
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公开(公告)号：US11663829B1
公开(公告)日：2023-05-30
申请号：US17011866
申请日：2020-09-03
Applicant: Amazon Technologies, Inc.
Inventor： Xiaofeng Ren , Avishkar Misra , Ohil Krishnamurthy Manyam , Liefeng Bo , Sudarshan Narasimha Raghavan , Christopher Robert Towers , Gopi Prashanth Gopal , Yasser Baseer Asmi
IPC: G06V10/75 , G06V20/52 , H04L67/10 , G06Q10/087 , G06F18/23
CPC classification number: G06V20/52 , G06F18/23 , G06Q10/087 , G06V10/751 , G06V10/758 , H04L67/10
Abstract: Described is a system for counting stacked items using image analysis. In one implementation, an image of an inventory location with stacked items is obtained and processed to determine the number of items stacked at the inventory location. In some instances, the item closest to the camera that obtains the image may be the only item viewable in the image. Using image analysis, such as depth mapping or Histogram of Oriented Gradients (HOG) algorithms, the distance of the item from the camera and the shelf of the inventory location can be determined. Using this information, and known dimension information for the item, a count of the number of items stacked at an inventory location may be determined.
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公开(公告)号：US11657617B1
公开(公告)日：2023-05-23
申请号：US17651027
申请日：2022-02-14
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Thomas Meilandt Mathiesen , Maren Marie Costa , Nishitkumar Ashokkumar Desai , Christopher Richard Fescoe , Casey Louis Thurston , Jason Michael Famularo , Sudarshan Narasimha Raghavan , Waqas Ahmed , Danny Guan
IPC: G06V20/52 , G06F3/04817 , H04N7/18 , G06F3/04847 , G06V40/10
CPC classification number: G06V20/53 , G06F3/04817 , G06F3/04847 , G06V40/103 , H04N7/181 , G06T2200/24 , G06T2207/10016 , G06T2207/30196 , G06T2207/30232
Abstract: A system may generate image data of users within a facility. Such users may be part of a group that is unknown to the system. The system can predict group data for two or more users based on a resemblance or the users being within a threshold distance of each other. However, if a confidence level associated with the predicted group data is below a threshold value, the group data is deemed unreliable and assistance from an associate is deemed necessary. A user interface that includes a portion of the image data, information about the predicted group data, and other interface elements is presented to the associate via a display. Based on the input data received from the associate, the group data can be confirmed or rejected. If the group data is confirmed, an association is made between the users and a group identifier.
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