Anti-theft system and method for data card

A data card and data technology, applied in the field of communication, can solve the problem of data card being stolen, and achieve the effect of preventing theft

Inactive Publication Date: 2010-06-30
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The technical problem to be solved by the present invention is to provide a data ca

Method used

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  • Anti-theft system and method for data card
  • Anti-theft system and method for data card
  • Anti-theft system and method for data card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 Shown is a schematic view of the use environment of the data card anti-theft system in Embodiment 1 of the present invention, including a data card 101, a wireless network 102, an identity authentication server 103, a database 104, a user information maintenance server 105, a wired or wireless network 106, and Various terminals 107 that can access the Internet.

[0043] figure 2 Shown is a schematic structural diagram of the terminal side of the data card anti-theft system according to Embodiment 1 of the present invention. The terminal side mainly includes four functional modules: an authentication information acquisition module 101, an authentication information encoding sending module 102, an authentication result receiving and analyzing module 103, The authentication result execution module 104 .

[0044] The authentication information acquisition module 201 is used to obtain the authentication information of the data card currently used, which can inclu...

Embodiment 2

[0056] Figure 7 It is a flow chart of the user information maintenance server side of the data card anti-theft system according to Embodiment 2 of the present invention. Further explanations are given below according to the illustrations:

[0057] The first step is to obtain user login information (step 701), determine whether the user exists (step 702), if not, prompt the user whether to register a new user (step 703), if the user selects no, then exit (step 704), if The user selects registration, then registers new user, prompts the user to bind data card information and SIM card information (step 706), then updates to database (step 707), if the user already exists, then enters user function selection interface (step 705), Judge the service selected by the user (step 708), if the user chooses to report the loss of the data card, then update the status of the data card under the user name to report the loss (step 709), and update the data in the database (step 710). If the...

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Abstract

The invention provides an anti-theft system and an anti-theft method for a data card, which are applied to a system which comprises a terminal and a remote authentication server. The anti-theft method for the data card comprises the steps that: firstly, the terminal acquires a piece of authentication information of a currently used data card, performs short message encoding on the authentication information and transmits the encoded short message to the remote authentication server; the remote authentication server decodes and resolves the received authentication information into original data, compares the original data with the data in the database so as to obtain an authentication result, and transmits the authentication result to the terminal; and when receiving a short message of the authentication result transmitted by the remote authentication server, the terminal decodes and resolves the short message of the authentication result and executes corresponding operation according to the resolved authentication result. The anti-theft system and the anti-theft method can effectively prevent the data card from being stolen.

Description

technical field [0001] The invention relates to the communication field and the IT field, in particular to a data card anti-theft system and method. Background technique [0002] At present, with the rapid development of the third-generation mobile communication technology, the network has gradually become an indispensable part of people's life. In this process, terminal access devices are also undergoing constant changes. [0003] As a new type of Internet access tool, the data card can provide the function of accessing the network. Terminal devices can access the network anytime and anywhere through the data card. Therefore, the data card is more and more widely used, and it has become the most important means of accessing the Internet for many business people. communication tools. [0004] However, with the continuous improvement of the production process, the size of the data card is getting smaller and smaller, which is convenient for users to carry to a certain exten...

Claims

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Application Information

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IPC IPC(8): H04W12/06H04W12/126
Inventor 徐滕
Owner ZTE CORP
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