| 摘要 |
A method and system for extracting revenue information from a point-of-sale (POS) terminal for purposes of revenue sharing including the step of periodically selecting and extracting predetermined portions of the revenue transaction data in a proprietary database. This system allows extrapolation of select data relating to revenue traffic in the rental system. Revenue stored in a proprietary databases (40) by a proprietary point-of-sale operating program is periodically selected, extracted and stored in a periodic database (42). This data is compared to a history database (38) comprising the period database as it existed prior to the given time. The data is output from the periodic database that is not present in the history database at the given time. This data can be transmitted to a remote location. The proprietary point-of-sale operating program can be used to create a history report database from the revenue transaction data and the portions of the revenue transaction data can be selected and extracted from the history report database. |
