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Patent Searching and Data


Title:
POS SYSTEM
Document Type and Number:
Japanese Patent JPH1011503
Kind Code:
A
Abstract:

To prevent an increase of cost of a whole system and a deterioration of a processing speed by limiting a commodity code added to one commodity to be one kind and also limiting commodity master data to be one per one commodity.

Before sales-registering of a commodity which is purchased by a customer, a transaction kind with the customer is judged. A file processor FP 2 retrieves a commodity local file LF to discriminates the presence/absence of the setting of commodity data including commodity data including a commodity code constituting an inquiry code and a unit price identification code. When commodity data is set, FP 2 outputs a response to the POS terminals 4a to 4c and when commodity data is not set, inquires of a storing processor 1 commodity data. Then a commodity master file MF is retrieved to acquire commodity master data including an inquiry code. POS terminals 4a to 4c, receiving commodity data from FP 2, sales-register-processes sales data of sales commodity based on this data.


Inventors:
BOKU CHINSHIYU
Application Number:
JP16129796A
Publication Date:
January 16, 1998
Filing Date:
June 21, 1996
Export Citation:
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Assignee:
TEC CORP
International Classes:
G07G1/12; G06Q30/06; G06Q50/00; (IPC1-7): G06F17/60; G07G1/12
Attorney, Agent or Firm:
Takehiko Suzue (6 outside)