Building positioning method, device, equipment and computer-readable storage medium

A positioning method and building technology, applied in the field of communication networks, to avoid low accuracy and improve accuracy

Active Publication Date: 2021-10-22
徐康庭
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a building positioning method, device, equipment and computer-readable storage medium, aiming to solve the technical problem of how to improve the accuracy of the user's positioning to the building

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  • Building positioning method, device, equipment and computer-readable storage medium
  • Building positioning method, device, equipment and computer-readable storage medium
  • Building positioning method, device, equipment and computer-readable storage medium

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no. 1 example

[0071] Further, based on the above-mentioned first embodiment of the present invention, a second embodiment of the building positioning method of the present invention is proposed. In this embodiment, step S30 in the above-mentioned embodiment performs model training on all ECIs in the learning sample set, To obtain the refinement of the steps of the building location decision model corresponding to each of the ECIs, including:

[0072] Step a, constructing feature vectors for all ECIs in the learning sample set, so as to obtain feature sequence samples corresponding to each of the ECIs;

[0073] In this embodiment, after the learning sample set is obtained, feature vector construction can be performed on all ECIs in the learning sample set, and the same feature vector building method is adopted for each ECI, that is, the occupancy times of the neighboring cells are counted according to the ECI, Form a data set, the data set includes ECI-adjacent cell identification-number of ...

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Abstract

The invention discloses a building positioning method, device, equipment and computer-readable storage medium. The building positioning method of the invention includes: collecting basic position data of all users, obtaining rough position data of all users based on the basic position data; obtaining rough positions Static state data when the user status of all users in the data is in a static state, correlating the static state data with preset building user samples to obtain a learning sample set; performing model training on all ECIs in the learning sample set to obtain The building positioning decision model corresponding to each of the ECIs; determine the target building positioning decision model corresponding to the target user in the total number of users based on each of the building positioning decision models, and input the basic location data of the target user to the target building The positioning decision model is trained to obtain the building positioning result of the target user. Thereby, the accuracy of the user's positioning to the building is improved.

Description

technical field [0001] The present invention relates to the technical field of communication networks, in particular to a building positioning method, device, equipment and computer-readable storage medium. Background technique [0002] Current methods for locating a user to a building mainly include a positioning method based on terminal position information measurement and a fingerprint database positioning method based on MR (Measurement Report, measurement report) data. The positioning method based on terminal location information measurement is to initiate a positioning request through the terminal side, and the location service provider performs network calculations to locate the user to the building. However, this method relies too much on the terminal and cannot be used for all users, and the location application scenarios are limited. , making the positioning result less accurate. The fingerprint database positioning method based on MR data is to configure the base...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06K9/62
CPCH04L67/52G06F18/24133G06F18/24323
Inventor 徐康庭
Owner 徐康庭
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