Wireless network access method, system and device

Abstract

The invention is applicable to the communication field, and provides a wireless network access method, system and device. The method comprises the steps that the signal intensity of a variety of wireless networks is detected in real time; a wireless network whose signal intensity is the greatest and is greater than or equal to a preset threshold is accessed, or a wireless network whose signal intensity is greater than or equal to the preset threshold is accessed and the wireless network has the lowest rate; and if the signal intensity of a variety of wireless networks is less than the preset threshold, bandwidth superposition is carried out on a variety of wireless networks to form a bandwidth superimposed network, and the bandwidth superimposed network is accessed. The steps are carried out by the wireless network access device. According to the invention, the access of a variety of wireless networks is supported; on the premise that the network signal intensity is ensured, automatic selection of the network of the greatest signal intensity or the lowest rate is realized; and when the signal intensity of a variety of networks is low, automatic bandwidth superposition is realized to improve the wireless network bandwidth.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a wireless network access method, system and equipment. Background technique [0002] With the rapid development of the Internet and smart phones, wireless communication networks have become an indispensable means of communication in people's lives and work. [0003] However, the existing wireless network access devices usually can only access one or two wireless networks preset by the user, and cannot automatically switch to a network with a higher signal strength when the signal strength of the current network is poor, resulting in Users often cannot access network data normally due to poor current network signal strength. Contents of the invention [0004] The purpose of the present invention is to provide a wireless network access method, system and equipment, aiming to solve the problem that the existing wireless network access equipment can only access one or two wi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wireless network access method, system and equipment, aiming to solve the problem that the existing wireless network access equipment can only access one or two wireless networks set in advance by the user, and cannot When the signal strength of the network is poor, it automatically switches to a network with a higher signal strength, causing users to often be unable to access network data normally due to the current poor signal strength of the network

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