Title:
COMMODITY SELLING DATA PROCESSING DEVICE
Document Type and Number:
Japanese Patent JPH01193994
Kind Code:
A
Abstract:
PURPOSE:To prevent the absence of stock of an automatic vending machine commodity by providing a stock warning means to warn that the total stock of the automatic vending machine commodity in a stock memory is prescribed total stock or below in a prescribed total stock memory. CONSTITUTION:By inputting the unit price, the total stock and the prescribed total stock of the automatic vending machine from a key board a2 in a setting mode, inputted contents are set in the memories C, E, F. Besides, when the commodity selecting key B of the automatic vending machine is inputted in a registering mode, sale registration from the key board a2 is inhibited, and in addition, the sale of the commodity corresponding to the inputted commodity selecting key B is added to a sale totaling memory D, and simultaneously, the total stock of the total stock memory E is subtracted. Then, when the total stock in the total stock memory E comes to the prescribed total stock or below, a warning is generated. Thus, the sale control and the stock control of the automatic vending machine can be performed automatically and with high reliability as well, and in addition, even during registering business, the absence of stock of the automatic vending machine commodity can be prevented.
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Inventors:
WATANABE KATSUHISA
Application Number:
JP1827288A
Publication Date:
August 03, 1989
Filing Date:
January 28, 1988
Export Citation:
Assignee:
TOKYO ELECTRIC CO LTD
International Classes:
G07G1/00; G07F9/00; (IPC1-7): G07F9/00; G07G1/00
Attorney, Agent or Firm:
Takehiko Suzue (2 outside)