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    DISTRIBUTED SURVEILLANCE SYSTEM WITH DISTRIBUTED VIDEO ANALYSIS
    1.
    发明申请
    DISTRIBUTED SURVEILLANCE SYSTEM WITH DISTRIBUTED VIDEO ANALYSIS 有权

    公开(公告)号：US20210409792A1

    公开(公告)日：2021-12-30

    申请号：US16915990

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/231 ,  H04N21/234 ,  H04N21/4223 ,  H04N7/18

    Abstract: Video analysis in a distributed video management system in which video data from a given camera is sent to at least two distributed camera nodes for simultaneous processing of video data by the distributed camera nodes. In some examples, the respective camera nodes may execute video analysis modules that each apply a different video analysis module to the video data. Video data may, by default, be provided to a first camera node. In turn, upon detection of a trigger, video data may be provided to a second camera node. The trigger may be periodic or, for example, in response to metadata generated by the first video analysis module of the first camera node. In turn, versatile and robust video analysis may be performed by the distributed video management system.

    Selective use of cameras in a distributed surveillance system
    2.
    发明授权
    Selective use of cameras in a distributed surveillance system 有权

    公开(公告)号：US11343544B2

    公开(公告)日：2022-05-24

    申请号：US16915824

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/231 ,  H04N7/18 ,  H04N21/234 ,  H04N21/4223

    Abstract: A distributed video management system that allows for monitoring a camera allocation parameter and dynamic reallocation of video cameras to available camera nodes in response to detecting a change in the allocation parameter including selectively dropping at least one camera from the system based on a priority of the camera. The change in allocation parameter may be due to a number of potential contexts including a change in availability of camera nodes, a change in the nature of the video data captured, a change in computational load, or other change that results in a change in allocation parameter. The disconnection or “dropping” of a camera may be temporary in response to an increase in computational load on the system. The use of priority values of the cameras may allow for sufficient camera coverage to be provided by the system while maintaining processing of video data from higher priority cameras.

    Distributed surveillance system with abstracted functional layers
    3.
    发明授权
    Distributed surveillance system with abstracted functional layers 有权

    公开(公告)号：US11503381B2

    公开(公告)日：2022-11-15

    申请号：US16915905

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/647 ,  H04N21/222 ,  G06F16/78 ,  G06V20/52 ,  G06F16/738

    Abstract: A distributed video management system for distributed processing and storage of captured video data. The distributed video management system includes a plurality of video cameras that each communicate video data to a respective one of a plurality of camera nodes. Each camera node includes a camera manager for processing video data received at the camera node. The camera nodes are in operative communication with storage resources for storage of the video data in a logical storage volume for the system according to a storage policy. The storage policy may include multiple phases with data pruning for controlled reduction of the size of video data stored on disk. The distributed system may also generate and maintain a ledger or database regarding the captured and stored video data to correlate the video data with system metadata and/or analytical metadata regarding the video data.

    DIRECT HINTING FOR A MEMORY DEVICE
    5.
    发明申请
    DIRECT HINTING FOR A MEMORY DEVICE 审中-公开
    直接用于记忆设备

    公开(公告)号：US20170060456A1

    公开(公告)日：2017-03-02

    申请号：US15256714

    申请日：2016-09-05

    Applicant: Seagate Technology LLC

    Inventor： John Edward Moon ,  Robert Dale Murphy ,  Michael Habinsky ,  David A. Hitch ,  Thomas Dale Hosman

    IPC: G06F3/06 ,  G06F12/0846

    CPC classification number: G06F3/0619 ,  G06F3/0604 ,  G06F3/061 ,  G06F3/0629 ,  G06F3/064 ,  G06F3/065 ,  G06F3/0659 ,  G06F3/0676 ,  G06F3/0679 ,  G06F3/0683 ,  G06F12/0848 ,  G06F12/0873 ,  G06F2206/1014 ,  G06F2212/282

    Abstract: A data storage area of a data storage device can be used to communicate information between the data storage device and an external device or software. In some examples, configuration data stored within the data storage area can be used to determine a subset of data to copy or move from a first data storage medium to a second data storage medium. The data storage area can be a unique partition and the data storage device can locate partition information to determine a location of the partition. The data storage device can then use the partition to store data for two-way communication between the data storage device and an external system, device, or software.

    Abstract translation: 可以使用数据存储装置的数据存储区域来在数据存储装置和外部装置或软件之间传送信息。 在一些示例中，存储在数据存储区域内的配置数据可用于确定要从第一数据存储介质复制或移动到第二数据存储介质的数据子集。 数据存储区域可以是唯一的分区，数据存储设备可以定位分区信息以确定分区的位置。 数据存储设备然后可以使用分区来存储用于数据存储设备和外部系统，设备或软件之间的双向通信的数据。

    Parameter based load balancing in a distributed surveillance system
    6.
    发明授权
    Parameter based load balancing in a distributed surveillance system 有权

    公开(公告)号：US11463739B2

    公开(公告)日：2022-10-04

    申请号：US16915733

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/231 ,  H04N7/18 ,  H04N21/234 ,  H04N21/4223 ,  H04N21/2187

    Abstract: A distributed video management system for video surveillance that allows for monitoring a camera allocation parameter and dynamic reallocation of video cameras to available camera nodes in response to detecting a change in the allocation parameter. As such, the system may provide for load balancing of the processing of video data from the video cameras with reference to the allocation parameter. The change in allocation parameter may be due to a number of potential contexts, including a change in availability of camera nodes, a change in the nature of the video data captured, a change in computational load, or other change that results in a change in allocation parameter. The allocation parameter may be continually monitored to allocate video cameras to camera nodes in the system for enhanced system performance in view of potentially changing conditions.

    DISTRIBUTED SURVEILLANCE SYSTEM WITH ABSTRACTED FUNCTIONAL LAYERS
    7.
    发明申请
    DISTRIBUTED SURVEILLANCE SYSTEM WITH ABSTRACTED FUNCTIONAL LAYERS 有权

    公开(公告)号：US20210409834A1

    公开(公告)日：2021-12-30

    申请号：US16915905

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/647 ,  H04N21/222 ,  G06F16/738 ,  G06F16/78 ,  H04L12/861 ,  G06K9/00

    Abstract: A distributed video management system for distributed processing and storage of captured video data. The distributed video management system includes a plurality of video cameras that each communicate video data to a respective one of a plurality of camera nodes. Each camera node includes a camera manager for processing video data received at the camera node. The camera nodes are in operative communication with storage resources for storage of the video data in a logical storage volume for the system according to a storage policy. The storage policy may include multiple phases with data pruning for controlled reduction of the size of video data stored on disk. The distributed system may also generate and maintain a ledger or database regarding the captured and stored video data to correlate the video data with system metadata and/or analytical metadata regarding the video data.

    SELECTIVE USE OF CAMERAS IN A DISTRIBUTED SURVEILLANCE SYSTEM
    8.
    发明申请
    SELECTIVE USE OF CAMERAS IN A DISTRIBUTED SURVEILLANCE SYSTEM 有权

    公开(公告)号：US20210409791A1

    公开(公告)日：2021-12-30

    申请号：US16915824

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/231 ,  H04N7/18 ,  H04N21/4223 ,  H04N21/234

    Abstract: A distributed video management system that allows for monitoring a camera allocation parameter and dynamic reallocation of video cameras to available camera nodes in response to detecting a change in the allocation parameter including selectively dropping at least one camera from the system based on a priority of the camera. The change in allocation parameter may be due to a number of potential contexts including a change in availability of camera nodes, a change in the nature of the video data captured, a change in computational load, or other change that results in a change in allocation parameter. The disconnection or “dropping” of a camera may be temporary in response to an increase in computational load on the system. The use of priority values of the cameras may allow for sufficient camera coverage to be provided by the system while maintaining processing of video data from higher priority cameras.

    PARAMETER BASED LOAD BALANCING IN A DISTRIBUTED SURVEILLANCE SYSTEM
    9.
    发明申请
    PARAMETER BASED LOAD BALANCING IN A DISTRIBUTED SURVEILLANCE SYSTEM 有权

    公开(公告)号：US20210409790A1

    公开(公告)日：2021-12-30

    申请号：US16915733

    申请日：2020-06-29

    Applicant: Seagate Technology LLC

    Inventor： Greg D. Larrew ,  Margot A. LaPanse ,  Michael Habinsky ,  Michael E. Baum

    IPC: H04N21/231 ,  H04N7/18 ,  H04N21/4223 ,  H04N21/234

    Abstract: A distributed video management system for video surveillance that allows for monitoring a camera allocation parameter and dynamic reallocation of video cameras to available camera nodes in response to detecting a change in the allocation parameter. As such, the system may provide for load balancing of the processing of video data from the video cameras with reference to the allocation parameter. The change in allocation parameter may be due to a number of potential contexts, including a change in availability of camera nodes, a change in the nature of the video data captured, a change in computational load, or other change that results in a change in allocation parameter. The allocation parameter may be continually monitored to allocate video cameras to camera nodes in the system for enhanced system performance in view of potentially changing conditions.

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