System and method for home gateway to control wifi terminal access authority

Abstract

A system and method for a home gateway to control access rights of WiFi terminals, relating to the field of home gateway access control, including interrelated home gateways and householder terminals, the home gateway also includes: an ARP table, which stores the IP of the access device and the corresponding MAC; bridge state table, storing the MAC of the access device and the access physical interface; access terminal list, maintaining the guest terminal connected to the home gateway through the non-encrypted SSID; native software module, setting the function of the home gateway; access management module , Perceive the accessing guest terminal, regularly obtain the bridge status table and ARP table, read / modify the access terminal list, call the native software module to execute the access rules, provide the query interface, set interface and delete the records in the access terminal list Interface to automatically clear expired records in the access terminal list. The invention is easy to operate, is not easy to reveal the privacy of the head of the household, and ensures that the head of the household can control the access of the terminal in real time according to his own wishes.

Description

technical field [0001] The invention relates to the field of access control of a home gateway, in particular to a system and method for a home gateway to control the access authority of a WiFi terminal. Background technique [0002] With the vigorous development of the broadband industry and the popularization of smart terminals, more and more users access the home gateway through the terminal's WiFi to enjoy network services. [0003] Considering the security of family information, the current way for WiFi terminals to access the home gateway is implemented according to a fixed configuration strategy, that is, the home gateway reserves the SSID (Service Set Identifier, service set identifier) ​​and password of the WiFi AP (Access Point, access hotspot) . The user accesses in two ways: search for the corresponding SSID, manually enter the password, initiate a connection request to the home gateway, and then access after passing the verification; or the terminal and the home...

AI Technical Summary

Problems solved by technology

[0005] 1. The password needs to be entered manually, which is inconvenient to operate; touch-screen terminals such as smartphones and tablets with limited screen sizes are especially prominent

[0006] 2. The password is easy to leak the privacy of the head of the household

If a visitor needs to use WiFi to connect to the home gateway to go online, the owner of the household may inform him of the password, which may cause the information to be used maliciously, resulting in infringement of his legal rights

[0007] 3. The timeliness cannot be guaranteed in time: once the terminal is associated with the home gateway WiFi AP, the SSID and password will be saved in the terminal system. All terminals can be connected within the network, and the head of the household cannot know in time, and the head of the household cannot control the access of the terminal in real time according to his own wishes

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