| 摘要 |
<p>The present invention relates to a point-of-sales data processing system comprising a server and at least one terminal provided to communicate with each other, said data processing system comprising point generating means provided for generating fidelity points to be attributed to a customer. According to the invention the point generating means comprise action file generating means located within said server and executing means located within each of said terminals. The server further comprises downloading means connected to said action file generating means for downloading, to at least one of said terminals, an action file, to which a validity parameter is assigned. Each terminal comprises verifying means for verifying if a predetermined time criteria is within the validity parameter of the action file. The executing means are provided for enabling/disabling the cooperation with the downloaded action file, in function of the verification. <IMAGE></p> |
