Automatic WIFI accessing method and system of device

Abstract

The invention discloses an automatic WIFI accessing method and system of a device. The method comprises: a device waiting for accessing to the Internet establishes connection with a device already accessing to the Internet and sends authentication information to an authentication platform via the device already accessing to the Internet, wherein the device already accessing to the Internet is already authenticated via the authentication platform and already logs in a home gateway; the authentication platform authenticates the authentication information of the device already accessing to the Internet; when the authentication platform succeeds in authenticating the authentication information of the device already accessing to the Internet, the device already accessing to the Internet sends a service set identification (SSID) and a key of the home gateway to the device waiting for accessing to the Internet; and the device waiting for accessing to the Internet logs in the home gateway according to the received SSID and key of the home gateway and then accesses to the Internet. The automatic WIFI accessing method and system of the device are capable of reducing the risk that an intelligent device is attacked in the process of automatically accessing to the Internet, and reducing user intervention.

Description

Technical field [0001] The present invention relates to the field of wireless communication, in particular to a method and system for automatic WIFI access of equipment. Background technique [0002] At present, smart home appliances and smart home industries are gradually emerging, and some smart devices have gradually entered common people's homes. For example, products such as remote control power outlets can be connected to the Internet through wireless fidelity (WiFi, WirelessFidelity), and can be turned on and off remotely through mobile phones or computers (PC, Personal Computer). With the continuous expansion of smart home applications, it can be predicted that such smart devices will show explosive growth. Therefore, in the face of a large number of smart devices that require WiFi access, how to configure the service set identifier (SSID, ServiceSetIdentifier) ​​and key of the access point (AP, AccessPoint) hotspot of the home gateway to such smart devices is smart Res...

AI Technical Summary

Problems solved by technology

[0004] (1) WiFi Protected Setup (WPS, WiFiProtectedSetup) code pairing technology: WPS code pairing technology is that the user triggers the WPS code pairing button on the home gateway and the smart device, initiates the code pairing process, and then transfers the SSID and key of the home gateway AP hotspot The technology sent to smart devices, WPS code matching technology has a long history, but this technology has the following problems: the WPS security protocol used in the code matching process has loopholes, and the risk of being attacked is high; Not only can it not achieve complete non-user intervention, but also need to provide trigger buttons on the hardware of smart devices;

[0005] (2) The method of directly configuring the hardware. In this method, the user configures the SSID and key of the AP hotspot of the home gateway through the buttons and touch screen on the smart device or through a specific interface. In this method, the configuration of the user is complicated High degree, and requires specific hardware or interface, it is not convenient for daily household appliances in smart home to connect to the home gateway;

[0006] (3) Other automatic discovery or automatic connection technologies, for example, activate the first SSID and the second SSID in the WiFi router, and set the function of the first SSID to automatically close after the preset time is turned on, and the smart device connects to the first SSID, from the WiFi router Obtain the second SSID and its key, and connect to the second SSID according to the second SSID and its key, so that the smart device can be automatically connected to the WiFi router without using an operable screen. However, this method Among them, the user needs to manually trigger the opening of the first SSID, and there are difficulties in selecting the "preset time for opening the first SSID". If the preset time period is too short, it will increase the difficulty of the operation (for example, smart devices cannot Obtain the second SSID and its key from the WiFi router through the first SSID), if the preset time period is too long, the risk of being attacked will increase, which will reduce the security of the system

[0007] It can be seen that the existing technical means need to be improved in reducing the risk of being attacked and reducing user intervention in the process of smart devices accessing routers or home gateways.

[0008] In addition, in the existing technology, the judgment of the legality of smart device access is carried out by node devices such as gateways or routers, and the existing routing devices are uncontrollable, which is not convenient for users to manage the access of smart devices

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