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Wi-Fi connection management method, terminal and system

A connection management and terminal technology, applied in the Internet field, can solve the problem of low security of Wi-Fi connection management

Active Publication Date: 2020-10-20
QUANXUN HUIJU NETWORK TECH BEIJING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method, terminal and system for Wi-Fi connection management to solve the problems of low security and maintenance cost of Wi-Fi connection management in the prior art

Method used

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  • Wi-Fi connection management method, terminal and system
  • Wi-Fi connection management method, terminal and system
  • Wi-Fi connection management method, terminal and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] see figure 1 , a method for Wi-Fi connection management provided by an embodiment of the present invention includes:

[0052] The terminal obtains the random key of the Wi-Fi network at the current time from the server according to the SSID corresponding to the Wi-Fi network and the random seed; the random key is calculated by the server and the router synchronously based on the random seed and the current time during the key update cycle owned;

[0053] The terminal uses SSID and random key to establish a connection relationship with the Wi-Fi network.

[0054] In the method for Wi-Fi connection management provided by the present invention, the terminal obtains the random key of the Wi-Fi network at the current time from the server according to the SSID corresponding to the Wi-Fi network and the random seed, and uses the random key (random PSK) This method improves the security of Wi-Fi connection. The random key is calculated by the server and the router based on th...

Embodiment 2

[0079] An embodiment of the present invention provides a terminal for Wi-Fi connection management, including a random key receiving module and a wireless connection module, wherein the random key receiving module is used to select from the corresponding SSID and random seed according to the Wi-Fi network The server obtains the random key of the Wi-Fi network at the current time; the random key is calculated by the server and the router according to the random seed and the current time during the key update period; the wireless connection module is used to use SSID and random The key establishes a connection relationship with the Wi-Fi network.

[0080]The terminal for Wi-Fi connection management provided by the present invention adopts the method for Wi-Fi connection management in the first embodiment above, and performs Wi-Fi connection operations through random passwords, which improves the reliability of Wi-Fi connections. safety. Compared with the prior art, the beneficia...

Embodiment 3

[0082] A system for Wi-Fi connection management, including a server and a router, the server includes a random key feedback module, and the router includes a wireless connection module, wherein,

[0083] The random key feedback module is used to feed back the random key of the Wi-Fi network at the current time to the terminal according to the SSID corresponding to the Wi-Fi network and the random seed; wherein, the random key is the key update period between the server and the router Calculated based on random seed and current time synchronization;

[0084] The wireless connection module is used to allow or deny the terminal to establish a connection relationship with the Wi-Fi network by verifying the SSID and the random key adopted by the terminal.

[0085] The device for Wi-Fi connection management provided by the present invention adopts the method for Wi-Fi connection management in the first embodiment above, and performs Wi-Fi connection management by assigning random pa...

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Abstract

The invention discloses a Wi-Fi connection management method, a terminal and a system, and the method comprises the steps that the terminal obtains a random secret key of a Wi-Fi network at the current time from a server according to an SSID corresponding to the Wi-Fi network and a random seed; wherein the random key is obtained by synchronous calculation of the server and a router according to the random seed and the current time in a key updating period; and the terminal uses the SSID and the random key to establish a connection relationship with a Wi-Fi network. The terminal and the systemadopt the method to solve the problems of low Wi-Fi connection management security and low maintenance cost in the prior art.

Description

technical field [0001] The present invention relates to the technical field of the Internet, in particular to a method, terminal and system for Wi-Fi connection management. Background technique [0002] With the development of mobile Internet, Wi-Fi is an indispensable function of every smart device. At present, there are two main ways of Wi-Fi connection. One is to build a server based on the 802.1X protocol to realize Wi-Fi connection management. To ensure the security of the connection, but server deployment leads to high cost and maintenance threshold; and PSK (pre-shared key, pre-shared key mode) is designed for home and small business networks that cannot deploy 802.1X authentication servers Solution, the entire network uses the same Wi-Fi password to access, not only the way for users to manually record the wireless name (SSID) and password is cumbersome, but also the security is relatively low. Leaking the entire network through some means (such as "Wi-Fi master key...

Claims

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Application Information

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IPC IPC(8): H04W12/04H04W76/11
CPCH04W12/04H04W76/11
Inventor 刘礼雄李金举
Owner QUANXUN HUIJU NETWORK TECH BEIJING CO LTD
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