| 摘要 |
Disclosed is a communication method based on wearable device. The method comprises: a wearable device acquires an identification code of an SIM card, establishes a wireless channel connection to a base station by means of a radio frequency module, and sends the identification code to the base station through a wireless channel, so that the base station check whether the SIM card is valid by means of the identification code, and when the SIM card is valid, the base station returns a network entry certificate corresponding to the identification code to the radio frequency module; the wearable device sends the network entry certificate to a mobile terminal; the mobile terminal receives and stores the network entry certificate, so that the mobile terminal has a function of the SIM card; and the mobile terminal accesses the base station according to the network entry certificate. Also disclosed is a communication system based on a wearable device. In this way, the present invention allows a mobile terminal to be capable of performing communication when no SIM card is installed in the mobile terminal, convenience is brought to a user, and user experience is effectively improved. |
