There are some problems in WLAN in universities,such as centralized deployment of equipment,unbalanced re⁃source load,changing IP address across different AC when users move,repeated authentication,and slow roaming switch.To solve these problems,this paper designs a wireless network architecture based on fog computing,which consists of cloud service layer,fog computing layer and terminal layer.The practice shows that this model can realize the load balance of wireless AP and hardware resources,reduce the unbalanced rate of wireless network resou...
