Wireless Internet traffic control method and system for sharing

A wireless Internet access flow sharing control method comprising the steps of: a first communication device transmits a user operation in response to the second communication device share traffic request signal; a second communication device share request signal to prompt the user to select whether to agree to the flow according to the flow sharing request, and the user agrees, generating an authorization signal; generating a grant signal in response to said authorization code, and transmits the password to the first communication device, and identity information of the first communication device, the authorization code and correspondence relationship to the mobile communication network; identification information of the first communication device identity information whether the first communication device determines the mobile communication network receives the authorization code and the relationship between a first communication device transmits to the wireless Internet access is performed and an authorization password match, if match is generated by the first communication means into the second flow meter wireless Internet access wireless communication device in Internet traffic.