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    OBJECT TRACKING METHOD, OBJECT TRACKING APPARATUS, VEHICLE HAVING THE SAME, AND COMPUTER-PROGRAM PRODUCT
    12.
    发明申请
    OBJECT TRACKING METHOD, OBJECT TRACKING APPARATUS, VEHICLE HAVING THE SAME, AND COMPUTER-PROGRAM PRODUCT 审中-公开

    公开(公告)号：US20200167578A1

    公开(公告)日：2020-05-28

    申请号：US16616962

    申请日：2018-05-23

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Hongli Ding ,  Xiaojun Tang

    IPC: G06K9/00 ,  G06T7/13 ,  G06K9/62 ,  B60R11/04

    Abstract: The present application provides an object tracking method. The object tracking method includes obtaining an image of an area in front of a vehicle; dividing the image of the area in the front of the vehicle into a plurality of sub-images; determining a plurality of first sub-images that satisfy a plurality of threshold conditions out of the plurality of sub-images; selecting a plurality of target sub-images out of the plurality of first sub-images, at least one of the plurality of first sub-images is not selected as one of the plurality of target sub-images; and recognizing a target object in one of the plurality of target sub-images.

    Vehicle-mounted communication device, method for the same, and vehicle
    16.
    发明授权
    Vehicle-mounted communication device, method for the same, and vehicle 有权

    公开(公告)号：US10549689B2

    公开(公告)日：2020-02-04

    申请号：US16013173

    申请日：2018-06-20

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Ying Zhang ,  Yu Gu ,  Hongli Ding

    IPC: B60Q1/00 ,  B60Q9/00 ,  B60Q1/14

    Abstract: The embodiments of the present disclosure provide a vehicle-mounted communication device, a method for the same, and a vehicle. The vehicle-mounted communication device comprises: a first signal transmission module configured to transmit a turn-off alert signal for alerting to turn off a high beam on condition that it is determined that a particular region of the vehicle is illuminated by the high beam; a first signal reception module configured to receive a turn-off alert signal for alerting to turn off a high beam transmitted by another vehicle; a processor configured to perform one of the following operations on condition that the high beam of the vehicle is turned on and the first signal reception module receives the turn-off alert signal: switching the vehicle to low beam illumination; and generating a prompt signal for prompting to switch to low beam illumination.

    Automatic tracking shopping cart
    17.
    发明授权
    Automatic tracking shopping cart 有权

    公开(公告)号：US10394247B2

    公开(公告)日：2019-08-27

    申请号：US15552158

    申请日：2017-04-05

    Applicant: BOE Technology Group Co., Ltd.

    Inventor： Hongli Ding ,  Yu Gu ,  Yue Li ,  Ying Zhang ,  Kai Zhao ,  Yifei Zhang

    IPC: G05D1/02 ,  G01C21/00 ,  B62B3/14 ,  G06K9/00 ,  G06T7/20 ,  G06T7/55 ,  G06K9/62 ,  G06K9/03 ,  B62B5/00 ,  G06T7/194

    Abstract: The present disclosure provides an automatic tracking shopping cart. The automatic tracking shopping cart comprises an automatic tracking device. The automatic tracking device is fixed to a body of the shopping cart, operative to control movement of the shopping cart for tracking a target object. The automatic tracking device comprises: an image collection unit configured to collect a color image and a depth image of a field of image; a processing unit configured to identify the target object based on the collected color image and depth image, and determine a motion parameter of the shopping cart based on a position and/or movement of the target object; and a shopping cart driving unit configured to drive the shopping cart to move based on the determined motion parameter. A method for automatically controlling movement of a shopping cart to track a target object is also provided.

    System for dispatching cleaning robots and method thereof
    18.
    发明授权
    System for dispatching cleaning robots and method thereof 有权

    公开(公告)号：US10201898B2

    公开(公告)日：2019-02-12

    申请号：US15564912

    申请日：2017-04-13

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Yu Gu ,  Kai Zhao ,  Ying Zhang ,  Yifei Zhang ,  Hongli Ding

    IPC: B25J9/16 ,  G05D1/02 ,  G05B15/02 ,  A47L9/28 ,  B25J11/00

    Abstract: The present application discloses a system for dispatching cleaning robots. The system includes an input subsystem configured to provide an input signal including information about foot traffic in a time period in an area. The system includes a processing subsystem to receive and process the input signal and further to determine a cleaning task under an operation scheme and generate a control signal for the cleaning task. Further the system includes a communication subsystem configured to receive the control signal from the processing subsystem and one or more first signals respectively from the one or more cleaning robots. The communication subsystem sends the control signal based on the one or more first signals to dispatch at least one cleaning robot to the area to perform the cleaning task and receives one second signal from the cleaning robot to update the operation scheme.

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