Three-dimensional base station positioning method and three-dimensional base station positioning device

A positioning method and a technology of a positioning device, which are applied to services based on location information, electrical components, wireless communications, etc., can solve problems such as difficulty in determining the location of a positioning terminal, distortion, and errors, and achieve the effect of improving accuracy

Inactive Publication Date: 2019-04-12
RES INST OF TSINGHUA PEARL RIVER DELTA +1
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  • Abstract
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Problems solved by technology

[0004] However, in the environment where the positioning base station and positioning terminal are located, there is usually a multipath effect, so that the signals of the positioning base station and positioning terminal are distorted through different paths, and even errors occur, so it is difficult to determine the position of the positioning terminal

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  • Three-dimensional base station positioning method and three-dimensional base station positioning device
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  • Three-dimensional base station positioning method and three-dimensional base station positioning device

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[0030] The technical solutions in the present disclosure will be clearly and completely described below in conjunction with the drawings in the present disclosure. Obviously, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The components of the present disclosure generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the present disclosure, provided in the accompanying drawings, is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative effort shall fall within the protection scope of the present disclosure.

[0031] It should be noted that like numerals and letters denote similar items in the following...

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Abstract

The invention provides a three-dimensional base station positioning method and a three-dimensional base station positioning device, related to the technical field of positioning. The method comprisesthe following steps: determining one-dimensional position information of a positioning terminal in a first direction dimension, acquiring a plurality of positioning base stations corresponding to theone-dimensional position information, based on weight of the plurality of positioning base stations, selecting at least two target positioning base stations which have the highest weight, determiningtwo-dimensional position information of the positioning terminal in a second direction dimension and a third direction dimension based on the at least two target positioning base stations, and determining the one-dimensional position information and the two-dimensional position information as a positioning result of the positioning terminal. The method and the device provided by the invention canimprove accuracy of three-dimensional positioning.

Description

technical field [0001] The present disclosure relates to the technical field of positioning, and in particular, to a three-dimensional base station positioning method and device. Background technique [0002] With the development of science and technology, the application of positioning technology has become more and more extensive, bringing great convenience to users' lives. Among them, base station positioning is an important positioning method, which can locate a positioning terminal in a radio coverage area. [0003] In the prior art, in the process of three-dimensional positioning, the position information of multiple positioning base stations can be determined in advance, and then the position information of the positioning terminal can be determined based on the transmission time of the signal between the positioning terminal and the positioning base station, so as to complete the positioning. [0004] However, in the environment where the positioning base station an...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W64/00
CPCH04W4/02H04W4/023H04W64/00
Inventor 裴玉奎夏天琪
Owner RES INST OF TSINGHUA PEARL RIVER DELTA
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