Transaction processing system, input processing apparatus, settlement apparatus, and storage medium
The invention discloses a transaction processing system, an input processing device, a settlement device and a storage medium, which can prevent settlement stagnation caused by failure of a sending destination checkout machine. The input processing device transmits the settlement information to one...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a transaction processing system, an input processing device, a settlement device and a storage medium, which can prevent settlement stagnation caused by failure of a sending destination checkout machine. The input processing device transmits the settlement information to one of the two settlement devices, which is set as the transmission destination. The input processing device confirms the state of one settlement device. The input processing device changes the transmission destination of the settlement information to the other one of the two settlement devices when receiving a notification of transmission destination change from the other one of the two settlement devices. The other payment device notifies the input processing device of the status confirmation of the one payment device. The other payment device notifies the input processing device of a transmission destination change when the state confirmation result of the one payment device responded by the input processing device |
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