Method for selecting access point and device

Abstract

The invention relates to a method for selecting an access point and a device. The method produces a candidate list according to a frame content transmitted by the access point, and verifies the access points in the candidate list one by one according to the candidate list to select the access point for starting a person identification number. During producing the candidate list, the access point for starting the person identification number is sequenced to a high priority level position so as to remove the access points of non-Wi-Fi protecting device and the access points for starting button allocation.

Description

technical field

[0001] The present invention relates to a communication system, specifically to a method and device for selecting an access point. Background technique

[0002] A Wi-Fi protected setup (WPS) device provides an easy and secure wireless network connection protocol. Traditionally, users need to manually set the service set identifier (SSID) and use wired equivalent privacy (WEP) or Wi-Fi protected access (WPA) to Establish a secure wireless network connection. However, in the traditional setting method, the user not only needs to have background knowledge about wireless networks, but also needs to enter a complex encryption key to obtain a network connection during the connection process. On the contrary, in addition to being easy to operate, the station (station) or access point (access point, AP) set by Wi-Fi protection provides Wi-Fi protection access and Wi-Fi protection access 2 (WPS2) in terms of information security. ) and other encryption methods. ...

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