| 摘要 |
PCT No. PCT/AU82/00095 Sec. 371 Date Dec. 16, 1983 Sec. 102(e) Date Dec. 16, 1983 PCT Filed Jun. 11, 1982 PCT Pub. No. WO83/00575 PCT Pub. Date Feb. 17, 1983.A self-contained intelligent point of sale device for the collection of sales data on presentation of a valid identification card, the device comprising a microprocessor having a memory and a buffer, a keyboard for entering information concerning one or more transactions into the buffer, a recording unit interfaced with the microprocessor and a reader interfaced with the microprocessor for reading and checking the identification card against the memory whereby when the memory recognizes a valid identification card, the information concerning the transaction or transactions entered into the buffer is transferred to and recorded in the recording unit together with particulars from the identification card.
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