Abstract:
A multi-terminal mapping system associated with a virtual SIM card and the associated method is disclosed. The disclosed system includes a terminal device, a cloud for storing one or more virtual SIM cards, and a server. When a payment is successful, the server establishes a subscription relation between a user ID and a virtual SIM card identifier and transmits a subscription success message to the terminal device. When a request for connecting to the virtual SIM card is authenticated, the terminal device connects with the virtual SIM card to simplify a procedure for sharing a single virtual SIM card among multiple terminal devices.
Abstract:
An RFID-based smart terminal, bank card and financial management system are disclosed. The smart terminal comprises a first RFID antenna, a sensor switch and a processor. The first RFID antenna is configured to receive RFID signals. The sensor switch is configured to, when sensing the approach of an RFID signal source, activate the first RFID antenna directly or through the processor so as to enable RFID function. The smart terminal according to the present disclosure can, when sensing the approach of the RFID signal source, trigger the first RFID antenna a to be activated, and can effectively reduce the power consumption and save energy.