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公开(公告)号：US11854265B2
公开(公告)日：2023-12-26
申请号：US17376931
申请日：2021-07-15
Applicant: Everseen Limited
Inventor： Andrei Pricochi , Ciprian David , Cosmin Cernazanu-Glavan , Dan Alexandru Pescaru
CPC classification number: G06V20/52 , G06V20/46 , G06V40/107 , G06V40/28 , G06V20/44
Abstract: A system for detecting a scan irregularity in scanning process during check-out at a retail store, includes an image receiving module for receiving a video stream of a scanning zone, an image processing module for detecting visual scan intervals in image frames of the video stream, and a decision module. The decision module is configured to process each detected visual scan interval, wherein a processed visual scan interval includes a valid scan action, wherein the valid scan action is a user action performed for scanning an item. The decision module is further configured to detect a scan irregularity in the check-out process, wherein the scan irregularity occurs when an item identified for scanning in a processed visual scan interval is absent in a list of scanned items generated by the scanner during corresponding interval, and provide an alert regarding the scan irregularity at a user computing device.
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2.发明申请公开(公告)号：US20220281598A1
公开(公告)日：2022-09-08
申请号：US17192385
申请日：2021-03-04
Applicant: Everseen Limited
Inventor： Dan Alexandru Pescaru , Vasile Gui , Cosmin Cernazanu-Glavan , Ciprian David
Abstract: A system for navigating an aerial robotic device (ARD) from a first location to a second location in an aerial movement volume includes an object detection module configured to detect a first non-stationary object in the aerial movement volume, an object tracking module configured to compare update a sequentially ordered tracking list of one or more previous trajectory points of a second non-stationary object with the location of the first non-stationary object, a trajectory prediction module configured to use the tracking list to calculate a pre-defined number N of predicted next trajectory points of a first non-stationary object, each of said predicted next trajectory points being equally spaced by a time interval of Δt; and a collision avoidance module configured to adapt a pre-defined navigation trajectory of the ARD to avoid collision of the ARD with the first non-stationary object during a forecasted period of N×Δt.
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公开(公告)号：US20210357658A1
公开(公告)日：2021-11-18
申请号：US17376931
申请日：2021-07-15
Applicant: Everseen Limited
Inventor： Andrei Pricochi , Ciprian David , Cosmin Cernazanu-Glavan , Dan Alexandru Pescaru
IPC: G06K9/00
Abstract: A system for detecting a scan irregularity in scanning process during check-out at a retail store, includes an image receiving module for receiving a video stream of a scanning zone, an image processing module for detecting visual scan intervals in image frames of the video stream, and a decision module. The decision module is configured to process each detected visual scan interval, wherein a processed visual scan interval includes a valid scan action, wherein the valid scan action is a user action performed for scanning an item. The decision module is further configured to detect a scan irregularity in the check-out process, wherein the scan irregularity occurs when an item identified for scanning in a processed visual scan interval is absent in a list of scanned items generated by the scanner during corresponding interval, and provide an alert regarding the scan irregularity at a user computing device.
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公开(公告)号：US20200234056A1
公开(公告)日：2020-07-23
申请号：US16254760
申请日：2019-01-23
Applicant: Everseen Limited
Inventor： Andrei Pricochi , David Ciprian , Cosmin Cernazanu-Glavan , Dan Pescaru
IPC: G06K9/00
Abstract: A system for detecting a scan irregularity in scanning process during check-out at a retail store, includes an image receiving module for receiving a video stream of a scanning zone, an image processing module for detecting visual scan intervals in image frames of the video stream, and a decision module. The decision module is configured to process each detected visual scan interval, wherein a processed visual scan interval includes a valid scan action, wherein the valid scan action is a user action performed for scanning an item. The decision module is further configured to detect a scan irregularity in the check-out process, wherein the scan irregularity occurs when an item identified for scanning in a processed visual scan interval is absent in a list of scanned items generated by the scanner during corresponding interval, and provide an alert regarding the scan irregularity at a user computing device.
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公开(公告)号：US20240036590A1
公开(公告)日：2024-02-01
申请号：US17877453
申请日：2022-07-29
Applicant: Everseen Limited
Inventor： Cosmin Cernazanu-Glavan , Dan Alexandru Pescaru , Vasile Gui , Ciprian David
CPC classification number: B64C39/024 , G05D1/101 , B64C2201/127
Abstract: A system and a method for navigating an aerial robotic device movable within an aerial movement volume are provided. The method comprises generating a global environment map of the aerial movement volume, and detecting static obstacles therefrom. The method further comprises generating a depth map detailing presence or absence of objects with reference to a current location of the aerial robotic device, and detecting dynamic obstacles therefrom. The method further comprises re-scaling the depth map to correspond to the global environment map of the aerial movement volume, and tracing a route for the aerial robotic device from the current location to the target location avoiding the one or more static obstacles and the one or more dynamic obstacles. The method further comprises navigating the aerial robotic device based on the traced route to enable the aerial robotic device from the current location to the target location.
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Patent Agency Ranking
公开(公告)号：US11170331B2
公开(公告)日：2021-11-09
申请号：US16785425
申请日：2020-02-07
Applicant: EVERSEEN LIMITED
Inventor： Gavin Doyle , Alan O'Herlihy , Dan Alexandru Pescaru , Cosmin Cernazanu-Glavan
Abstract: A virtual management system comprises video cameras, and various other sensors that acquire event data indicative relating to the processing of stock. This data is passed to a local data collection device that aggregates the event data and passes it via a network to a number of remote data processing modules. The event data is allocated to each of the data processing modules based upon their assigned tasks by a virtual manager agent. A data processing module receives the aggregated event data from the local data collection device via a network and processes the event data according to a set of pre-defined rules. The data processing module generates an alert in response to the processing of the event data indicating that a predefined event has occurred, and transmits the alert to a remote device associated with an employee.
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公开(公告)号：US20200175440A1
公开(公告)日：2020-06-04
申请号：US16785425
申请日：2020-02-07
Applicant: EVERSEEN LIMITED
Inventor： Gavin Doyle , Alan O'Herlihy , Dan Alexandru Pescaru , Cosmin Cernazanu-Glavan
Abstract: A virtual management system comprises video cameras, and various other sensors that acquire event data indicative relating to the processing of stock. This data is passed to a local data collection device that aggregates the event data and passes it via a network to a number of remote data processing modules. The event data is allocated to each of the data processing modules based upon their assigned tasks by a virtual manager agent. A data processing module receives the aggregated event data from the local data collection device via a network and processes the event data according to a set of pre-defined rules. The data processing module generates an alert in response to the processing of the event data indicating that a predefined event has occurred, and transmits the alert to a remote device associated with an employee.
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公开(公告)号：US11989712B2
公开(公告)日：2024-05-21
申请号：US17424838
申请日：2020-01-21
Applicant: EVERSEEN LIMITED
Inventor： David Ciprian Petru , Dan Alexandru Pescaru , Vasile Gui , Cosmin Cernazanu-Glavan , Andrei Pricochi , Ovidiu Parvu , Bogdan Ciubotaru , Gavin Doyle
CPC classification number: G06Q20/20 , A47F9/047 , G06F17/10 , G06Q20/18 , G06Q20/4016 , G06V10/764 , G06V20/52 , G07G1/0009 , G06F2218/08 , G06F2218/12
Abstract: A system for anomaly detection in a self-checkout environment, comprising a processing unit for receiving transaction data from a self-checkout terminal: characterising an activity based on a set of features extracted from the received transaction data; defining a plurality of active intervals for each characterised activity; determining a meta-feature vector for each defined active interval of the plurality of active intervals; comparing each meta feature vector with a predefined set of vectors; and determining an anomaly based on the comparison.
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公开(公告)号：US11288649B2
公开(公告)日：2022-03-29
申请号：US17335448
申请日：2021-06-01
Applicant: Everseen Limited
Inventor： Alan O'Herlihy , Dan Alexandru Pescaru , Ciprian David , Cosmin Cernazanu-Glavan , Vasile Gui , Joe Allen , Bogdan Ciubotaru , Mark Ibbotson , Raymond Hegarty , Margaret Hartnett
Abstract: An enhanced service system comprises a pair of first wires between a first position proximal to an entry point of a drive through facility and a second position proximal to a receiving window in the drive through facility, and an aerial host unit coupled to the pair of first wires using a pair of first and second host wires. The aerial host unit is longitudinally movable between the first position and the second position and includes an aerial host member moveably supported by the first and second host wires to move laterally between the pair of first wires to approach an incoming customer vehicle, facilitate the customer to place an order, receive payment from the customer, and direct the customer to the receiving window where the aerial host member retrieves the items corresponding to the placed order from the receiving window and transfers the retrieved items to the customer.
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公开(公告)号：US20210380237A1
公开(公告)日：2021-12-09
申请号：US17336486
申请日：2021-06-02
Applicant: Everseen Limited
Inventor： Alan O'Herlihy , Mark Ibbotson , Bogdan Ciubotaru , Dan Alexandru Pescaru , Ciprian David , Cosmin Cernazanu-Glavan , Vasile Gui
Abstract: A navigation control system for an aerial robotic device suspended from a carrier device in an aerial movement volume of an aerial module. The navigation control system is configured to detect one or more stationary obstacles located in corresponding Aerial Movement Volume, create a 3D map representing the Aerial Movement Volume together with one or more bounding boxes enclosing each stationary obstacle in the Aerial Movement Volume, use an optimisation algorithm to compute an optimal route for the aerial robotic device, determine control parameters for a plurality of electric stepper motors driving the carrier device and the aerial robotic device based on the computed optimal route for the aerial robotic device, and navigate the aerial robotic device in accordance with the computed optimal route to enable the aerial robotic device to reach the required destination while avoiding intervening stationary obstacles.
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