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Information processing method and electronic device

An information processing method and technology of electronic equipment, applied in the field of information, can solve problems such as inability to achieve precise positioning, weak signal and inability to achieve positioning, etc.

Active Publication Date: 2016-10-12
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although these positioning methods can achieve positioning, they all have various limitations.
For example, using satellite positioning, usually in buildings or underground, due to the long-distance transmission of satellite signals, the signal is very weak and cannot be positioned; base station assisted positioning must know the precise location of the base station; and in some special terrain or buildings In complex environments, precise positioning cannot be achieved

Method used

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  • Information processing method and electronic device
  • Information processing method and electronic device
  • Information processing method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0080] Such as figure 1 As shown, this embodiment provides an information processing method, including:

[0081] Step S110: Obtain a wireless signal gene map; wherein, the wireless signal gene map includes the correspondence between reference wireless signal genes and spatial position parameters; the reference wireless signal gene includes the wireless signal at the spatial position corresponding to the spatial position parameter signal characteristics;

[0082] Step S120: Receive the detected wireless signal gene collected at the location of the positioning terminal; wherein, the detected wireless signal gene at least includes the wireless signal characteristics of the current location of the positioning terminal;

[0083] Step S130: matching the detected wireless signal gene with the reference wireless signal gene in the wireless signal gene map;

[0084] Step S140: When the detected wireless signal gene is successfully matched with the reference wireless signal gene, dete...

Embodiment 2

[0092] Such as figure 1 As shown, this embodiment provides an information processing method, including:

[0093] Step S110: Obtain a wireless signal gene map; wherein, the wireless signal gene map includes the correspondence between reference wireless signal genes and spatial position parameters; the reference wireless signal gene includes the wireless signal at the spatial position corresponding to the spatial position parameter signal characteristics;

[0094] Step S120: Receive the detected wireless signal gene collected at the location of the positioning terminal; wherein, the detected wireless signal gene at least includes the wireless signal characteristics of the current location of the positioning terminal;

[0095] Step S130: matching the detected wireless signal gene with the reference wireless signal gene in the wireless signal gene map;

[0096] Step S140: When the detected wireless signal gene is successfully matched with the reference wireless signal gene, determ...

Embodiment 3

[0109] Such as figure 1 As shown, this embodiment provides an information processing method, including:

[0110] Step S110: Obtain a wireless signal gene map; wherein, the wireless signal gene map includes the correspondence between reference wireless signal genes and spatial position parameters; the reference wireless signal gene includes the wireless signal at the spatial position corresponding to the spatial position parameter signal characteristics;

[0111] Step S120: Receive the detected wireless signal gene collected at the location of the positioning terminal; wherein, the detected wireless signal gene at least includes the wireless signal characteristics of the current location of the positioning terminal;

[0112] Step S130: matching the detected wireless signal gene with the reference wireless signal gene in the wireless signal gene map;

[0113] Step S140: When the detected wireless signal gene is successfully matched with the reference wireless signal gene, dete...

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Abstract

The embodiment of the invention discloses an information processing method and an electronic device. The information processing method comprises steps: acquiring a wireless signal genetic map, wherein the wireless signal genetic map comprises a corresponding relation of a reference wireless signal gene and a spatial position parameter, and the reference wireless signal gene comprises signal features of a wireless signal of a spatial position corresponding to the spatial position parameter; receiving a detection wireless signal gene acquired at location of a positioning terminal, wherein the detection wireless signal gene at least comprises wireless signal features of the current location of the positioning terminal; matching the detection wireless signal gene with the reference wireless signal gene in the wireless signal genetic map; and when the detection wireless signal gene is matched with the reference wireless signal gene successfully, determining the current location of the positioning terminal according to the successfully matched reference wireless signal gene and the wireless signal genetic map.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to an information processing method and electronic equipment. Background technique [0002] People generally need positioning when traveling or providing communication services for mobile terminals; existing positioning methods may include satellite positioning, such as the Global Position System (Global Position System, GPS), such as base station assisted positioning. However, although these positioning methods can all achieve positioning, they all have various limitations. For example, using satellite positioning, usually in buildings or underground, due to the long-distance transmission of satellite signals, the signal is very weak and cannot be positioned; base station assisted positioning must know the precise location of the base station; and in some special terrain or buildings In complex environments, precise positioning cannot be achieved. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00
CPCH04W64/00
Inventor 胡立峰
Owner LENOVO (BEIJING) LTD
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