Fast and secure wifi network connection method

A network connection and security technology, applied in connection management, security devices, wireless communication, etc., can solve the problems of users entering wrong wireless network parameters, time-consuming, and can not achieve ready-to-use, reducing input and configuration. effect of time

Active Publication Date: 2019-03-05
HANGZHOU BROADLINK ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are two problems with this method: first, due to the limited interface of the mobile phone, users will often enter wrong wireless network parameters; second, the process of obtaining network parameters by the WIFI module takes a lot of time, and it cannot achieve the goal of "ready to use". Effect

Method used

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  • Fast and secure wifi network connection method

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] A fast and safe WIFI network connection method of the present invention comprises the following steps:

[0017] Step 1. The mobile client calculates the authentication code for logging in to the router.

[0018] Step 2: The mobile phone client sends a network parameter request to the router, and the request includes the authentication code.

[0019] Step 3: The router checks the authentication code according to the information embedded in the mobile client request.

[0020] Step 4: If the authentication code is approved, the router calculates the data encryption key according to the authentication code and the information embedded in the request, otherwise returns an error code to the client.

[0021] Step 5, the router encrypts the network parameters with the data encryption key, and sends the data to the mobile phone client...

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Abstract

The invention discloses a quick safe WIFI network connection method. A mobile phone client calculates authentication codes of logging in a router; the mobile phone client sends a network parameter request, including the authentication codes, to the router; the router checks the authentication codes according to information embedded in the request from the mobile phone client and checks the authentication codes; if the authentication codes pass checking, the router calculates a data encryption key according to the authentication codes and information embedded in the request; if the authentication codes fail to pass checking, client error codes are returned; the router encrypts network parameters by the data encryption key and transmits the data encryption key to the mobile phone client through an HTTP interface. The parameters need to be acquired from the router safely, operations such that the user uses traditional login authentication are avoided, and inputting and configuring are quicker for the user.

Description

technical field [0001] The invention relates to a fast and safe WIFI network connection method. Background technique [0002] At present, the WIFI module used in the smart home field requires the user to manually input the network name (SSID) and password of the router to be connected through the mobile phone client software, and pass the parameter information to the WIFI module through the wireless network. After the WIFI module obtains the network name and password, it needs to associate with the router and use the DHCP protocol to obtain network parameters such as IP address from the router. There are two problems with this method: first, due to the limited interface of the mobile phone, users will often enter wrong wireless network parameters; second, the process of obtaining network parameters by the WIFI module takes a lot of time, and it cannot achieve the goal of "ready to use". Effect. [0003] In order to improve user experience and system security, a fast and us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/14H04W12/06H04W12/08
Inventor 康海洋李志为刘宗孺姚博
Owner HANGZHOU BROADLINK ELECTRONICS TECH
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