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Method for locating a mobile terminal not connected to the Internet

A mobile terminal, Internet technology, applied in the direction of electrical components, wireless communication, etc.

Inactive Publication Date: 2016-08-24
SUZHOU JINLIFANG COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The real-time positioning system (WiFi RTLS) has already been applied. The mobile terminal can be positioned through the WIFI network, but the positioning of the mobile terminal needs to be bound to the wireless access point. When the mobile terminal is not bound to the wireless access point For positioning, there is no related technology

Method used

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  • Method for locating a mobile terminal not connected to the Internet

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] The specific implementation manners of the present invention will be further described below in conjunction with the drawings and examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0016] The technical scheme of concrete implementation of the present invention is:

[0017] Such as figure 1 As shown, a method for locating a mobile terminal 1 not connected to the Internet, including a mobile terminal 1 not connected to the Internet, at least three wireless access points 2, a wireless controller 3, and a positioning server 4;

[0018] The mobile terminal 1 that is not connected to the Internet unidirectionally transmits a WIFI hold signal that includes the identity authentication information of the mobile terminal 1 to each wireless access point 2 through its WIFI transmitter;

[0019] Each wireless access point 2 transmits the receive...

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Abstract

The invention discloses a method for locating a mobile terminal not connected to the Internet, which includes a mobile terminal not connected to the Internet, at least three wireless access points, a wireless controller, and a positioning server; the mobile terminal not connected to the Internet The terminal unidirectionally transmits the WIFI hold signal containing the identity authentication information of the mobile terminal to each wireless access point through its WIFI transmitter; each wireless access point transmits the received WIFI hold signal to the positioning server through the wireless controller; the positioning server passes The mobile terminal identity authentication information confirms the mobile terminal identity, and maintains the signal strength and signal arrival time difference through the WIFI received by each wireless access point, and locates the mobile terminal WIFI in real time. The invention provides one-way positioning for mobile terminals not connected to the Internet on the basis of the existing WIFI network.

Description

technical field [0001] The invention relates to a method for locating a mobile terminal not connected to the Internet. Background technique [0002] The real-time positioning system (WiFi RTLS) has already been applied. The mobile terminal can be positioned through the WIFI network, but the positioning of the mobile terminal needs to be bound to the wireless access point. When the mobile terminal is not bound to the wireless access point For positioning, there is no relevant technology at present. Contents of the invention [0003] The purpose of the present invention is to provide a method for locating a mobile terminal not connected to the Internet, which can perform unidirectional positioning on the mobile terminal not connected to the Internet on the basis of the existing WIFI network. [0004] In order to achieve the above object, the technical solution of the present invention is to design a method for locating a mobile terminal not connected to the Internet, includ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
Inventor 陈鑫
Owner SUZHOU JINLIFANG COMM TECH