Subway taking method based on electronic purse
An electronic wallet and subway technology, applied in the field of subway rides, can solve the problems of long queue time, crowded ticket purchase, inconvenient recharging of transportation cards, etc., and achieve the effect of short departure time, convenient recharging, and saving time for ticket purchase.
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Embodiment 1
[0026] Such as figure 1 Shown, a kind of subway ride method based on electronic wallet of the present invention comprises the following steps:
[0027] (1) Account registration: Passengers enter the electronic wallet application software to register an account and set a payment password. The account is an encrypted account provided by the background management service center to the electronic wallet application software after receiving the passenger's registration request. The payment password is managed by the background The service center records and encrypts, and the background management service center includes an account management center, a payment and settlement center, an information identification module, and a database;
[0028] (2) Bank card binding: Passengers log in to the e-wallet according to the login account to bind the bank card, and the consumption terminal of the bank card is connected to the background management service center for data exchange;
[0029]...
Embodiment 2
[0034] Based on Embodiment 1, in the step (6), the background management service center automatically deducts the fee and then sends a deduction prompt message to the passenger in the form of a short message. After the system deducts the fee successfully, it will send the deduction information to the passenger, so that the passenger can find out the wrong deduction of the system in time.
Embodiment 3
[0036] Based on the above embodiment, before step (3) recharging the account, the passenger checks the current balance through the electronic wallet application software. After the system deducts the fee successfully, it will send the deduction information to the passenger, so that the passenger can find out the wrong deduction of the system in time, and seek the subway station professional for cash refund or online refund.
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