Title:
PRICE LEADING SYSTEM OF AUTOMATIC AUCTION MACHINE
Document Type and Number:
Japanese Patent JPS58161067
Kind Code:
A
Abstract:
PURPOSE:To set a price flexibly and effectively, by providing a memory where a market price is stored, and comparing the market price and an auction price with each other, and raising the auction price until the auction price exceeds the market price. CONSTITUTION:The market price calculated by a computer (CPU) 18 is applied to a switching circuit 21 of a price leading device 19 of an auction machine body 1, and this market price and the auction price inputted from an input device 20 by an auctioneer are switched, and the market price is stored in a market price memory 22 and is displayed on a market price monitor 23. The auction price stored in an auction price memory 7 and the market price stored in the memory 22 are compared with each other in a comparing circuit 24; and when the market price exceeds the auction price, a gate 26 is turned off and a gate 25 is turned on by the output of the circuit 24. An adding circuit 10 is driven by the output of the gate 25, and a certain price is added to contents of the memory 7, and the result is stored in the memory 7 and is displayed on an electric lighting board 2. The auction price is raised until it exceeds the market price, thus setting the price flexibly and effectively.
Inventors:
TAKAHASHI TAKATSUGU
MAEJIMA NOBUYUKI
MAEJIMA NOBUYUKI
Application Number:
JP4378182A
Publication Date:
September 24, 1983
Filing Date:
March 19, 1982
Export Citation:
Assignee:
TOUKIYOUTO CHIYUUKOSHIYA OROSH
FUJITSU KIDEN
FUJITSU KIDEN
International Classes:
G07C13/00; G06Q99/00; (IPC1-7): G07C13/00
Domestic Patent References:
| JPS555147A | 1980-01-16 |
Attorney, Agent or Firm:
Koshiro Matsuoka
Previous Patent: CONFIRMING SYSTEM OF SUCCESSFUL BID OF AUTOMATIC AUCTION MACHINE
Next Patent: AUTOMATIC AUCTION MACHINE
Next Patent: AUTOMATIC AUCTION MACHINE