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Positioning method, device and terminal

A technology of positioning terminal and position information, which is applied in the directions of services, electrical components, and wireless communication based on position information, and can solve problems such as inaccurate GPS positioning.

Active Publication Date: 2015-11-25
ANHUI HUAMI INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disclosure provides a positioning method, device and terminal to solve the problem of inaccurate GPS positioning in buildings, underground garages and other places in the related art

Method used

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  • Positioning method, device and terminal
  • Positioning method, device and terminal
  • Positioning method, device and terminal

Examples

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Embodiment Construction

[0129] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0130] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The present disclosure relates to a positioning method, device and terminal. The positioning method comprises: receiving Received Signal Strength Indication (RSSI) sent through Bluetooth when a positioning end detects that the signal strength of a Global Positioning System (GPS) is lower than a preset threshold; obtaining path information about the travel of a user at a monitoring end; and determining the position information of a target object on the basis of the RSSI and the path information received in the travelling process of the user at the monitoring end. Through the application of the embodiment of the present disclosure, a GPS positioning error is corrected through the RSSI; accurate positioning on the target object can be realized; positioning precision can be within 5 meters; and the present disclosure is especially suitable for places with dense obstacles and weak GPS signals such as buildings, underground garages, indoor shopping squares and the like.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular, to a positioning method, device and terminal. Background technique [0002] Terminals such as mobile phones and wearable devices all have a global positioning system (Global Position System, GPS) positioning function. The terminal cooperates with the tracking device to realize the positioning and tracking of the target object. For example, the tracking device transmits the location information of the target object obtained through GPS positioning to the terminal through the Global System for Mobile Communication (GSM) network, and the location information can be identified through the map and other related software installed on the terminal, so as to realize position. [0003] In related technologies, due to the relatively small size of the terminal itself, the size of the GPS antenna is also relatively small. In addition to the characteristics of the GPS si...

Claims

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Application Information

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IPC IPC(8): H04W64/00H04W4/02
CPCH04W4/027H04W4/029H04W64/003H04W64/006
Inventor 柯元旦
Owner ANHUI HUAMI INFORMATION TECH CO LTD
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