公开(公告)号：US20190327586A1

公开(公告)日：2019-10-24

申请号：US16260559

申请日：2019-01-29

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Feng FENG ,  Hui RAO ,  Minbiao ZHOU

IPC: H04W4/33 ,  H04W4/02 ,  H04W4/80 ,  G01C21/20 ,  G05D1/03 ,  G05D1/00

Abstract: The present disclosure provides a positioning adapter, a communication method, an indoor positioning system and an indoor positioning method. The positioning adapter includes: a first communication circuit, an encoder, a second communication circuit and an adaptation interface. The first communication circuit is configured to receive position information, and send the position information as well as identity information to the encoder. The encoder is configured to receive the position information and the identity information, obtain encoded information that matches the smart device by encoding the position information and the identity information, and send the encoded information to the second communication circuit. The second communication circuit is configured to receive the coded information and transmit the coded information to the smart device through the adaptation interface. The adaptation interface is configured to connect the positioning adapter with the smart device, and communicate with the smart device through the second communication circuit.

公开(公告)号：US20210368295A1

公开(公告)日：2021-11-25

申请号：US16641335

申请日：2019-05-17

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Tao LI ,  Zhiguo ZHANG ,  Hui RAO

IPC: H04W4/024 ,  H04B17/318

Abstract: A navigation system and a navigation method are provided. The navigation system includes a plurality of first signal sources and a mobile terminal, each of the plurality of first signal sources is configured to transmit a first wireless signal; the mobile terminal is configured to receive the first wireless signal, determine a position of the mobile terminal according to the received first wireless signal, and determine a route from the position of the mobile terminal to a target first signal source to perform navigation, according to an electronic map, the received first wireless signal, the position of the mobile terminal, and the target first signal source.

公开(公告)号：US20210334533A1

公开(公告)日：2021-10-28

申请号：US16481542

申请日：2019-01-02

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Tong LIU ,  Xiangyang LIU ,  Zhiguo ZHANG ,  Hui RAO

IPC: G06K9/00 ,  G06T7/246 ,  G06T7/254 ,  G06T7/33

Abstract: An object identification method and an object identification device, the object identification method comprises: capturing color images and depth images that are aligned; performing motion detection on the captured color images and depth images to acquire a motion start frame and a motion end frame; comparing the motion end frame with the motion start frame in the color images to acquire a set of motion pixels; performing connected component analysis on the acquired set of motion pixels to obtain at least one connected component; and identifying an object in the at least one connected component.

公开(公告)号：US20210229913A1

公开(公告)日：2021-07-29

申请号：US16970423

申请日：2020-02-18

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shu WANG ,  Hui RAO ,  Zhiguo ZHANG ,  Xin LI

IPC: B65G1/04 ,  G07F17/12 ,  G05D1/00 ,  G06Q50/28 ,  G07C9/00

Abstract: The present disclosure discloses a movable box and a method for controlling the same, and a package storage device. The movable box includes a box body, a box door, a security lock and a verification component. The security lock is connected between the box body and the box door, the verification component is disposed on a surface of the box door and is connected to the security lock, and the verification component is configured to acquire verification information, and control the security lock to be unlocked in response to the verification information being preset information, and a first locking member is further disposed in the box body at a bottom thereof, and the first locking member protrudes downward from the bottom of the box body.

公开(公告)号：US20200099761A1

公开(公告)日：2020-03-26

申请号：US16392495

申请日：2019-04-23

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaohong WANG ,  Hui RAO ,  Xin LI ,  Kejun HU

IPC: H04L29/08 ,  H04L29/12 ,  H04L12/46

Abstract: The present disclosure provides a data transmission method, a network device, a terminal device, and a computer readable storage medium, the data transmission method including: on a first network side, providing first data to a first network address in a first network; determining, based on mapping of first network addresses in the first network and second network addresses in a second network, a second network address according to the first network address; and transmitting the first data to a terminal device located at the determined second network address in the second network based on a Message Queue Telemetry Transmission (MQTT) protocol.

公开(公告)号：US20210225206A1

公开(公告)日：2021-07-22

申请号：US16971190

申请日：2020-02-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xinxin YANG ,  Xin LI ,  Hui RAO ,  Zhiguo ZHANG

IPC: G09F3/20 ,  H05K5/00 ,  H05K1/18

Abstract: An electronic shelf label and a method for assembling the same. The electronic shelf label including: a housing (10), the housing including a front housing (12) and a rear housing (11), the front housing (12) and the rear housing (11) being coupled with each other, a chamber (13) being provided between the front housing (12) and the rear housing (11), the rear housing (11) including an opening (111); a motherboard (31), the motherboard (31) being located in the chamber; a back plate (32), the back plate (32) covering the opening (111), the motherboard (31) being detachably coupled to the back plate (32), the back plate (32) being detachably coupled to the rear housing (11), and an orthographic projection of the back plate (32) in a plane where the rear housing (11) is located being located in the rear housing (11). By reasonably setting the positions of the motherboard (31) and the back plate (32), the overall volume of the electronic shelf label is effectively reduced, and the beneficial effects of compact structure and easy installation are achieved.

公开(公告)号：US20210133013A1

公开(公告)日：2021-05-06

申请号：US16640036

申请日：2019-08-21

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xiaohong WANG ,  Hui RAO ,  Kejun HU

IPC: G06F11/07 ,  G06F16/955 ,  G06F16/951 ,  G06F11/30

Abstract: A method of monitoring a closed system, an apparatus thereof and a monitoring device are provided. The method of monitoring the closed system includes: performing a page capturing on a web page of the closed system; searching from a captured page, according to configuration information of data to be monitored of the closed system, a text content corresponding to the data to be monitored; and converting the text content corresponding to the data to be monitored into monitored data which a system monitoring platform is capable of recognizing, and storing the monitored data.