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Ultra-wideband-based positioning method and device, electronic equipment and readable storage medium

A positioning method and ultra-broadband technology, applied in the computer field, can solve the problems of inaccurate location information determined by satellite positioning technology, and the inability of online car-hailing drivers and users to determine the exact location, etc., to achieve the effect of quickly finding each other

Pending Publication Date: 2021-02-23
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In related technologies, user terminals and driver terminals can determine location information based on satellite positioning technology. However, when satellite signals are weak, the location information determined by satellite positioning technology will be inaccurate. s position

Method used

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  • Ultra-wideband-based positioning method and device, electronic equipment and readable storage medium
  • Ultra-wideband-based positioning method and device, electronic equipment and readable storage medium
  • Ultra-wideband-based positioning method and device, electronic equipment and readable storage medium

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Embodiment Construction

[0063] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. In order not to obscure the essence of the present invention, well-known methods, procedures, procedures, components and circuits have not been described in detail.

[0064] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0065] Unless the context clearly requires, the words "including", "including" and similar words in the description should be interpreted as inclusive rather than exclusive or exhaustive; that is, "including but not limited to".

[0066] In the description of the present invention, it should ...

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PUM

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Abstract

The embodiment of the invention provides an ultra-wideband-based positioning method and device, electronic equipment and a readable storage medium, and relates to the technical field of computers. Inthe embodiment of the invention, a short-distance wireless communication connection is not easily interfered, therefore, first equipment and second equipment can determine an accurate relative position based on the short-distance wireless communication connection, and when the absolute position corresponding to the first equipment or the second equipment is inaccurate (for example, when the position is determined through satellite positioning, a satellite positioning point is possibly inaccurate due to weak satellite signals), the first equipment or the second equipment can determine the position of the opposite side according to the accurate relative position, and in an online car-hailing application scene, quick mutual finding between an online car-hailing driver and passengers can be realized.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an ultra-wideband-based positioning method, device, electronic equipment and readable storage medium. Background technique [0002] At present, the online car-hailing service has become one of the common ways for people to travel. After the user places an order using a user terminal (such as a smartphone), the online car-hailing driver needs to go to the pick-up point set by the user and wait for the user to get on the car. [0003] In this process, the online car-hailing driver needs to find the corresponding location of the user based on the location information of the user terminal. Similarly, the user needs to find the corresponding location of the online car-hailing driver based on the location information of the driver terminal. [0004] In related technologies, user terminals and driver terminals can determine location information based on satellite positioning...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/80H04W64/00H04W4/40H04L29/08
CPCH04W4/023H04W4/025H04W4/80H04W64/006H04W4/40H04L67/52
Inventor 束纬寰
Owner BEIJING DIDI INFINITY TECH & DEV