Signal shielding system based on wireless network and method thereof

A signal shielding and wireless network technology, applied in the field of wireless data frame reorganization, can solve the problems of stealing user information, inability to guarantee public security, and difficulty in safeguarding rights, and achieves the effects of good scalability, strong concealment, and high real-time performance.

Inactive Publication Date: 2017-07-04
WUHAN HONGXU INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the wireless network is easy to set up, and public WiFi is becoming more and more popular. Since public securi...

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  • Signal shielding system based on wireless network and method thereof

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Embodiment Construction

[0043] Below in conjunction with accompanying drawing and embodiment describe in detail:

[0044] 1. System

[0045] 1. Overall

[0046] The system includes a wireless acquisition module 1, a data analysis module 2, a data management module 3, a data packet reassembly module 4, a data packet sending module 5 and a user interaction module 6;

[0047] Its interaction relationship is:

[0048] The wireless acquisition module 1, the data analysis module 2 and the data management module 3 interact sequentially to realize data capture, analysis and storage operations;

[0049] The user interaction module 6, the data analysis module 2, the data packet reassembly module 4 and the data packet sending module 5 interact in turn to realize the data extraction, reassembly and packet sending operations of the user-specified AP;

[0050] The data management module 3 interacts with the user interaction module 6, the data analysis module 2 and the data packet sending module 5 respectively, ...

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Abstract

The invention discloses a signal shielding system based on a wireless network and a method thereof, and relates to a wireless data frame recombination technology. The system is as follows: a wireless collection module (1), a data analysis module (2) and a data management module (3) are interacted in sequence, thereby implementing data capture, analysis and storage operations; a user interaction module (6), the data analysis module (2), a data packet recombination module (4) and a data packet sending module (5) are interacted in sequence, thereby implementing data extraction, recombination and sending operations of a user designated AP; and the data management module (3) is respectively interacted with the user interaction module (6), the data analysis module (2) and the data packet sending module (5), thereby implementing user information, analysis data and log saving and storage. The signal shielding system based on the wireless network and the method thereof disclosed by the invention have the following advantages and positive effects: (1) the pertinence is strong; (2) the real-time performance is high; (3) the expansibility is good; and (4) the imperceptibility is strong.

Description

technical field [0001] The invention relates to wireless data frame reassembly technology, in particular to a wireless network-based signal shielding system and method thereof. Background technique [0002] The popularity of wireless networks has brought new experiences to people's lives, allowing people to connect to data anytime, anywhere; the current and future development direction of modern communication technology is wireless, multimedia and mobile smart terminals, wireless local area network WiFi (Wireless Local Area Network) Network, WLAN) has been widely used in many fields due to its advantages of high mobility, low cost, easy network construction and expansion, and convenient management. Wireless networks use radio waves as the medium. This medium is inherently open and vulnerable to interception. How to properly protect wireless network transmission has always been a concern for network communication researchers. In addition, wireless networks are easy to set up...

Claims

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Application Information

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IPC IPC(8): H04K3/00H04W76/04
CPCH04K3/68H04W76/20
Inventor 王骏涛袁宇叶猛
Owner WUHAN HONGXU INFORMATION TECH
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