System and method for realizing mobile pos machine and card business
A POS machine and card technology, applied in the field of network communication, can solve the problems of POS machine single card business, limited business flexibility, etc.
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Embodiment A
[0110] In this embodiment A, the third-party system is a banking system corresponding to a contact card or a magnetic stripe card, and uses a mobile POS machine, the system and method proposed in the embodiment of the present invention to complete the above-mentioned business—using an external physical card, that is, a contact card Or the process of recharging the city card with a magnetic stripe card, see Figure 6 , including the following steps:
[0111] Step 601: The mobile terminal links to the recharge service page of the service platform, and receives a command input by the user to recharge the city card by using an external contact card or a magnetic stripe card.
[0112] In actual business, the contact card can be a contact bank card with a CPU chip, and the magnetic stripe card can be a magnetic stripe bank card with a magnetic stripe.
[0113] Step 602: The mobile POS machine is connected to the mobile terminal, and the mobile POS machine performs card search proce...
Embodiment B
[0126]In this embodiment B, when the third-party system is an online bank or a third-party payment system, the mobile POS machine, the system and method proposed in the embodiment of the present invention are used to complete the above-mentioned business two. The process of recharging the city card card by using online services, see Figure 7 , including the following steps:
[0127] Step 701: The city card user puts the card close to the mobile POS machine and connects the POS machine to the mobile terminal, and logs in to the recharge service page of the service platform through the mobile terminal to select the recharge function.
[0128] Step 702: The mobile POS machine performs card search processing. The non-contact processing device reads the identity information of the city card card and sends it to the security chip device. The security chip device authenticates the city card card according to the read identity information. After the authentication is passed, The city...
Embodiment C
[0138] In this embodiment C, when the third-party system is a merchant system, use the mobile POS machine, the system and method proposed in the embodiment of the present invention to complete the above business. 3. Use one of the city card, magnetic stripe card and contact card For the process of swiping cards such as consumption, see Figure 8 , including the following steps:
[0139] Step 800: Use the mobile POS machine to read the information of the current payment card and send it to the mobile terminal.
[0140] Here, if the current payment card is a city card card, the non-contact processing device reads the information of the city card card in a radio frequency transmission mode; if the current payment card is a contact card, it is read by the contact processing device The contact reading head reads the information of the contact card; if the current payment card is a magnetic stripe card, the magnetic stripe processing device reads the information of the magnetic str...
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