Method for real-time authorization of bank card transaction based on interactive voice response
An interactive voice and bank card technology, applied in the "bank card bodyguard" business, based on interactive voice response to real-time authorization of bank card transactions, can solve the problems of harming the interests of consumers and banks, restricting the promotion of bank card business, etc.
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[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0036] The present invention is a method for real-time authorization of bank card transactions based on interactive voice responses, that is, a method for realizing the "bank card bodyguard" business. It first binds the card number of the user's bank card with the user's phone number , when the withdrawal amount of the bank card reaches or exceeds the set withdrawal limit, it will first call each telephone terminal preset by the user in order to remind the user that the bank card is withdrawing cash or consumption, and according to the user's answering Button response to determine whether to allow this transaction; if the withdrawal site has a corresponding communication device, during the transaction, the user and the personnel at the withdrawal site conduct voice / v...
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