METHOD FOR PROTECTING ONLINE TRANSACTION SAFETY BETWEEN BUYERS AND SELLERS

摘要

The present invention is to provide a method for protecting online transaction safety between buyers and sellers, wherein, when a third-party server receives a good transaction information (including a first account information, a first good code and a selling price) from a first terminal device (seller), the third-party server sends the first good code to a verification unit to verify whether a good corresponding to the first good code has been used. If no, the first good code is locked. Then, the third-party server displays the good transaction information on a transaction platform and, when receiving a good purchasing message (including a second account information and the first good code) from a second terminal device (buyer) through the transaction platform, the third-party server deducts the selling price from the money corresponding to the second account information and adds the same to the money corresponding to the first account information accordingly.

主权项

1. A method for protecting online transaction safety between buyers and sellers, the method being applied to an online transaction system, the online transaction system comprising a first terminal device, a second terminal device, a third-party server and a verification unit, the third-party server being connected to the terminal devices through Internet, respectively, each of the terminal devices being set with an account data and a money data, the account data having a plurality of accounts, the money data having a plurality of moneys, and each of the accounts corresponding to each of the moneys, the method being to make the online transaction system to execute the following steps of:
the third-party server receiving a good transaction information from the first terminal device, wherein the good information includes a first account information, a first good code and a selling price; the third-party server sending the first good code to the verification unit; the verification unit verifying whether the good corresponding to the first good code is in a state which means the good has been used, if no, locking the first good code in a locked state and sending a locking completed message to the third-party server; and the third-party server displaying the good transaction information on a transaction platform after receiving the locking completed message.