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Positioning method, mobile equipment and mobile device

A technology of mobile equipment and mobile devices, applied in the electronic field, can solve the problems of high risk and limitation of positioning methods, and dependence on positioning methods

Pending Publication Date: 2017-02-01
SICHUAN JIUZHOU ELECTRIC GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present application provides a positioning method, mobile device and mobile device, which are used to solve the problem that the positioning method of mobile equipment in the prior art relies too much on the satellite navigation system, which leads to the risk and limitation of the existing positioning method technical problem

Method used

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  • Positioning method, mobile equipment and mobile device
  • Positioning method, mobile equipment and mobile device
  • Positioning method, mobile equipment and mobile device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Please refer to figure 1 Embodiment 1 of the present application provides a positioning method applied to a mobile device, and the method includes:

[0069] Step 101: Receive at least three base station signals sent by at least three base stations in the preset base station group, and obtain a base station signal data packet, wherein each base station signal includes a sending time for sending the base station signal, and sending the base station signal The base station identifier of the base station, and the base station location of the base station that sends the base station signal;

[0070] Step 102: Determine the current location of the mobile device based on the base station signal data packet.

[0071] The position of the base station can be characterized in various ways, for example, the position of the base station can be characterized by longitude, latitude, and altitude, the position of the base station can be represented by a preset three-dimensional coordi...

Embodiment 2

[0103] Please refer to figure 2 , Embodiment 2 of the present application provides a mobile device, and the mobile device includes:

[0104] The receiver 201 is configured to receive at least three base station signals sent by at least three base stations in the preset base station group, and obtain a base station signal data packet, wherein each base station signal includes the sending time for sending the base station signal, and the sending time for sending the base station signal. The base station identification of the base station of the base station signal, and the base station location of the base station sending the base station signal;

[0105] The processor 202 is configured to determine the current location of the mobile device based on the base station signal data packet.

[0106] Specifically, the processor 202 may be a general-purpose central processing unit (CPU), an application-specific integrated circuit (English: Application Specific Integrated Circuit, ASI...

Embodiment 3

[0114] Please refer to image 3 , Embodiment 2 of the present application provides a mobile device, including:

[0115] The receiving unit 301 is configured to receive at least three base station signals sent by at least three base stations in the preset base station group, and obtain a base station signal data packet, wherein each base station signal includes the sending time for sending the base station signal, and the sending time for sending the base station signal. The base station identification of the base station of the base station signal, and the base station location of the base station sending the base station signal;

[0116] The processing unit 302 is connected with the receiving unit and used for determining the current location of the mobile device based on the base station signal data packet.

[0117] Optionally, the processing unit 302 includes:

[0118] A first signal data packet determining unit, configured to determine a first signal data packet in the b...

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Abstract

The invention discloses a positioning method, mobile equipment and a mobile device. At least three base station signals which are transmitted by at least three mutually different base stations in a one-to-one corresponding manner are received by a mobile device. According to the base station signals, at least three relative distances between the mobile equipment and at least three one-to-one corresponding base stations are determined. According to at least three relative distances between the mobile equipment and at least three one-to-one corresponding base stations, the specific position of the mobile equipment relative to at least three base stations is determined. The specific position of the mobile equipment is defined through the position of at least three base stations. Regardless of a satellite system, the current position can be calculated and determined through the mobile equipment. The limitation that mobile equipment positioning relies on the satellite system in the prior art is broken down. The risk factor of the mobile equipment with abnormal positioning function is reduced when the satellite system fails.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a positioning method, a mobile device and a mobile device. Background technique [0002] At present, the positioning methods adopted by the existing navigation systems usually include satellite positioning and base station positioning. [0003] The basic principle of satellite positioning is to measure the distance between the satellite with a known position and the receiver of the navigation system through at least 4 satellites that can be observed anywhere in the world at any time, and then calculate the data from multiple satellites. The specific position of the receiver, so as to realize the navigation and positioning. [0004] Base station positioning is also called Cell ID positioning. The principle is that the device first obtains the current location (Cell ID) from the base station to complete the first positioning, and then transmits the location to the AGPS locatio...

Claims

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Application Information

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IPC IPC(8): H04W64/00
CPCH04W64/006
Inventor 谢京华邓洪有高晓利
Owner SICHUAN JIUZHOU ELECTRIC GROUP