Positioning method and device, electronic equipment and computer readable storage medium

A positioning method and positioning request technology, applied in the information field, can solve problems such as low positioning accuracy

Active Publication Date: 2021-01-15
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the above positioning scheme based on Wi-Fi loc

Method used

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  • Positioning method and device, electronic equipment and computer readable storage medium
  • Positioning method and device, electronic equipment and computer readable storage medium
  • Positioning method and device, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0054] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and should not be construed as limiting the present invention.

[0055]Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present application refers to the presence of features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, integers, Steps, operations, elements, components and / or groups thereof. It will be...

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Abstract

The embodiment of the invention provides a positioning method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of information. The method comprises the following steps: receiving a positioning request sent by a terminal, analyzing the positioning request to obtain wireless access point information scanned by the terminal and carried in thepositioning request, and determining at least one candidate geographical grid from a plurality of geographical grids in a preset geographical range according to the wireless access point information,and determining neighbor grid fusion features of neighbor geographic grids around each candidate geographic grid, adding the neighbor grid fusion features to the corresponding candidate geographic grids, generating geographic grid features of the candidate geographic grids, sorting all the candidate geographic grids according to the geographic grid features, and determining the position of the terminal according to a sorting result. According to the embodiment of the invention, the neighbor grid fusion feature of the neighbor geographic grid is added into the candidate geographic grid, so that the result of determining the position of the terminal from the candidate geographic grid is more accurate.

Description

technical field [0001] The present application relates to the field of information technology, and in particular, the present application relates to a positioning method, device, electronic equipment, and computer-readable storage medium. Background technique [0002] With the development of information technology, users have more and more demands on location services. In addition to the use of base station positioning and GPS (Global Positioning System, Global Positioning System) positioning, the current use of Wi-Fi (Wireless Fidelity, Wireless Fidelity) positioning technology, Bluetooth positioning technology and infrared positioning technology is flexible and accurate. It has gradually become one of the mainstream positioning technologies. [0003] In the Wi-Fi positioning technology, the user's terminal sends a positioning request carrying the fingerprint of the current Wi-Fi location to the server, and the server inputs the fingerprint of the current Wi-Fi location in...

Claims

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Application Information

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IPC IPC(8): H04W4/021H04W48/16H04W64/00
CPCH04W4/021H04W48/16H04W64/00
Inventor 倪嘉志李欣
Owner TENCENT TECH (SHENZHEN) CO LTD
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