Payment method, system and intelligent terminal
A smart terminal and payment system technology, applied in the payment system, payment system structure, equipment, etc., can solve the problems of cumbersome operation steps and poor adaptability of mobile payment, and achieve the effect of simple payment operation, convenient payment transaction, and reduced payment cost
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Embodiment 1
[0064] For the convenience of description, the payment method in this embodiment uses figure 1 The first smart terminal 100 is taken as an example. It should be noted that the payment method in this embodiment is not only applicable to the first smart terminal 100, but also applicable to the second smart terminal 200.
[0065] The payment method in this embodiment is executed by the payment system corresponding to the first smart terminal 100 , wherein the payment system is application software or APP (Application, application) installed in the first smart terminal 100 . The application software or APP is stored in the readable medium in the form of executable instructions, and the first smart terminal 100 realizes payment by running the application software or APP. Among them, the readable medium is the memory of the intelligent terminal, including all forms of non-volatile memory, media and memory devices, including for example: semiconductor memory devices, such as EPROM, E...
Embodiment 2
[0145] This embodiment discloses a payment system, which is applied to the first smart terminal 100 and / or the second smart terminal 200 with NFC function, that is, both the first smart terminal 100 and the second smart terminal 200 are included in the payment transaction, The first smart terminal 100 and the server 300 are in the offline state of the network, and the second smart terminal 200 and the server 300 can be in the online state of the network, and can also be in the offline state of the network with the server 300; The two smart terminals 200 are all in the online state of the network with the server 300; Figure 8 shown, including:
[0146] The NFC communication module 810 is configured to realize transaction data interaction with the second smart terminal 200 through NFC. Wherein, the transaction data includes a transaction request, a first transaction response and / or a second transaction response.
[0147] A network communication module 820, configured to inter...
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