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Method and system for monitoring position of terminal

A technology for monitoring terminals and terminals, applied in security devices, wireless communications, electrical components, etc., can solve problems such as the inability to track user locations and call records, and achieve the effect of effective monitoring means

Inactive Publication Date: 2011-08-10
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this case, using the method of tracking the user number MDN (Mobile Directory Number, mobile phone number) cannot track the user's location and call records

Method used

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  • Method and system for monitoring position of terminal
  • Method and system for monitoring position of terminal
  • Method and system for monitoring position of terminal

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Embodiment Construction

[0023] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0024] The central idea of ​​the present invention is to collect signaling message data from the signaling link of the A1 or A1p interface between BSC (base station controller) and MSC (mobile switching center), analyze the signaling message data, and obtain terminal The community information, analyze the community information.

[0025] The concrete steps of the method for monitoring CDMA terminal position of the present invention are as follows:

[0026] Step 110, obtain the equipment identification code of the terminal to be monitored, the equipment identification code can be ESN (Electronic Serial Number, electronic serial number) or MEID (Mobile Equipment Identifier, mobile terminal identification number);

[0027] Wherein, the device identification code can be obtained from the user's call bill or the terminal information database.

[0028...

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Abstract

The invention provides a method for monitoring a position of a terminal, which comprises the following steps: acquiring an equipment identification code of a terminal to be monitored; and acquiring a signaling message of an interface A1 or A1p between a base station controller and a mobile switching center, and acquiring cell information of the terminal from the signaling message when an equipment identification code carried in the signaling message is consistent with the equipment identification code of the terminal to be monitored. The invention also provides a system for monitoring the position of the terminal. The method and the system can effectively track the position of the terminal.

Description

technical field [0001] The invention relates to a mobile communication system, in particular to a method and system for monitoring the position of a CDMA (Code Division Multiple Access) terminal. Background technique [0002] Now some criminals use the same mobile phone to constantly change UIM (User Identity Model, User Identity Module) / UTK (UIM card Tool Kit, User Identity Module Card Open Tool Kit) cards to make calls and engage in illegal activities. In this case, it is very important to monitor the terminal. By monitoring the terminal, the cell location and call records of the terminal can be obtained, and the MDN used by the user can also be known from the call records. But in this case, the user's location and call history cannot be tracked by using the method of tracking the user's number MDN (Mobile Directory Number, mobile phone number). Therefore, a new method for monitoring the terminal location needs to be proposed. Contents of the invention [0003] The te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/02H04W64/00
Inventor 占治国朱晗陈仕波
Owner GLOBAL INNOVATION AGGREGATORS LLC