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    METHOD FOR ASSIGNING CHANNELS BASED ON IOT SYSTEM, SERVER BASED ON IOT SYSTEM, IOT SYSTEM AND STORAGE MEDIUM
    2.
    发明申请
    METHOD FOR ASSIGNING CHANNELS BASED ON IOT SYSTEM, SERVER BASED ON IOT SYSTEM, IOT SYSTEM AND STORAGE MEDIUM 有权

    公开(公告)号：US20210410116A1

    公开(公告)日：2021-12-30

    申请号：US17355230

    申请日：2021-06-23

    Applicant: BOE TECHNOLOGY GROUP CO., LTD.

    Inventor： Ying Zhang ,  Kai Zhao

    IPC: H04W72/04 ,  H04W4/80

    Abstract: A method for assigning channels based on an Internet of Things (IoT) system includes: assigning a first channel to a first gateway, wherein the first gateway is any one of a plurality of gateways; sending a broadcast instruction to the first gateway, wherein the broadcast instruction is configured to instruct the first gateway to send broadcast information on the first channel; acquiring a set of first monitoring information, wherein the set of first monitoring information includes at least one piece of first monitoring information, which includes the broadcast information monitored on the first channel, and the first monitoring information comes from neighboring gateways of the first gateway; determining, based on the set of first monitoring information, a second gateway from the neighboring gateways of the first gateway; and assigning a second channel different from the first channel to the second gateway.

    Vehicle-mounted communication device, method for the same, and vehicle
    3.
    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
    4.
    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
    5.
    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.

    OLED display panel and packaging method thereof, and OLED display device
    10.
    发明授权
    OLED display panel and packaging method thereof, and OLED display device 有权

    公开(公告)号：US09620739B2

    公开(公告)日：2017-04-11

    申请号：US14767975

    申请日：2015-01-07

    Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

    Inventor： Jing Wang ,  Ying Zhang ,  Yang Pei ,  Jinbo Ding ,  Xin Li

    IPC: H01L51/52 ,  H01L51/56

    CPC classification number: H01L51/5259 ,  H01L51/5246 ,  H01L51/56

    Abstract: An OLED display panel, a packaging method thereof, and an OLED display device are provided. The OLED display panel comprises a substrate and a cover plate opposite to the substrate. An OLED device is provided on the substrate. The cover plate is attached onto the substrate so that the OLED device is located between the substrate and the cover plate. A packaging structure is provided between the substrate and the cover plate. The packaging structure surrounds periphery of the OLED device to hermetically package the OLED device in a dry and anti-oxidation manner. The packaging structure provided in periphery of the OLED device between the substrate and the cover plate in the OLED display panel can not only absorb moisture and oxygen well, but also hermetically package the OLED device more tightly, thereby protecting the OLED display panel against erosion of moisture and oxygen and ensuring better hermetical packaging effects.

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