| 摘要 |
<p>PURPOSE: A prepaid card inquiry method and a system thereof are provided to request an inquiry about information related to the use of a prepaid card by using an SMS function of a mobile phone. CONSTITUTION: A prepaid card inquiry server(130) receives a message including prepaid card inquiry request contents from a user terminal(120). The prepaid card inquiry server checks the prepaid card inquiry request contents through the message. The prepaid card inquiry server accesses a prepaid card server(140) to inquire about the checked prepaid card inquiry request contents. The prepaid card inquiry server transmits an obtained inquiry result to the user terminal. [Reference numerals] (110) User PC; (120) User mobile phone; (130) Prepaid card inquiry server; (140) Prepaid card server; (S210) Send user information(name, phone number, etc) and prepaid card information(prepaid card number/nickname); (S220) Check the validity of a prepaid card; (S230) Register the user information and the prepaid card information; (S240) SMS message of prepaid card inquiry request[Inquiry item(balance, usage records, charge records), Inquiry subject(prepaid card number/nickname); (S250) Recognize the inquiry items and the inquiry subject; (S260) Inquiry; (S270) Inquiry result; (S280) SMS message of inquiry result</p> |
