Cloud SIM card wireless internet access method, device and system

Abstract

The invention discloses a cloud SIM card wireless internet access method, device and system, and the method comprises the steps that a cloud SIM card internet access device starts registration, is connected to a base station, and builds communication with a cloud card pool; after communication with the cloud card pool is established, receiving cloud SIM card information distributed by the cloud card pool, and performing registration and authentication; if registration and authentication of the cloud SIM card succeed, dial-up networking is carried out; after dial-up networking succeeds, the cloud SIM card networking device starts a heartbeat detection mechanism to judge whether the terminal equipment is shut down or not, and if the cloud card pool server cannot receive heartbeat, the cloudSIM card can be released to other equipment to be shared and used according to the supply and demand relation of the cloud SIM card in a period of time. According to the invention, the cloud SIM cardcan be distributed, switched and released at any time according to the real-time network state and the network use condition of the network use equipment, so that the efficient utilization of the cloud SIM card is realized.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a method, a device and a terminal device for wirelessly surfing the Internet with a cloud SIM card. Background technique [0002] With the continuous deepening of informatization and digitalization, the Internet of Everything will be the general trend. To achieve the Internet of Everything, access to mobile communication networks of different operators, realize long-distance communication, and break down information islands are undoubtedly the choices of most users. To access the mobile communication network, the user's equipment must be inserted into the SIM card provided by the operator for accessing the communication network. [0003] Devices connected to the mobile communication network have different network signal environments in different locations and different operators. Devices that only use SIM cards of one operator often cannot access the Int...

AI Technical Summary

Problems solved by technology

In addition, the traffic consumption of many network devices sometimes has significant differences. If each network device is fixedly bound to a SIM card with a fixed package, the use of traffic may be wasteful. If the device is temporarily stopped, the SIM card It cannot be recycled for use in other devices

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