Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Including point of sale terminal or electronic cash register
Patent
1990-11-26
1998-09-01
Hudspeth, David R.
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Including point of sale terminal or electronic cash register
39518509, 371 201, G06F 1760
Patent
active
058024964
ABSTRACT:
A business transaction data accumulating system having a plurality of POS terminals and an accumulating device. Each POS terminal includes a failure detecting device for detecting a communication line failure and a recording device for recording business transaction data if a communication line failure is detected. The accumulating device includes a reading device for reading the data which the recording device has recorded and an accumulating device for accumulating the data which the reading device has read. This scheme constitutes a reliable business transaction data accumulating system with a backup arrangement providing against line failures.
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"Nixdorf computer introduces new point-of-service terminal" Trade name POS 2000, Nixdorf Computer Corp. Oct. 16, 1989 U.S.A.
Fujitsu Limited
Hudspeth David R.
Thomas Joseph
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