Intelligent network squatter prevention system and method of router

The invention relates to the technical field of routers, and discloses an intelligent network squatting prevention system and method for a router, and the system comprises a router main body which is connected with an intelligent equipment terminal, a wireless terminal 1, a wireless terminal 2 and a wireless terminal N through a network. According to the intelligent network squatter prevention system and method of the router, signal values of devices of a wireless terminal 1, a wireless terminal 2 and a wireless terminal N are acquired through a second acquisition module, and then received signal values of network connection are set in a judgment module; a signal value judgment unit judges a signal strength value and a signal weakness value of a network-loitering device, the signal weakness value is the network-loitering device in a mobile terminal connected with the router, a limiting unit in a second processing module limits the network bandwidth of the network-loitering device, and a storage unit stores th