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Customer operable system for a retail store or fast-food restaurant having plural ordering stations

  • US 5,128,862 A
  • Filed: 09/04/1990
  • Issued: 07/07/1992
  • Est. Priority Date: 06/28/1989
  • Status: Expired due to Term
First Claim
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1. A customer operable retail ordering system for reducing employee labor costs, comprising:

  • a plurality of customer stations including a first set of customer stations and a second set of customer stations, said first set of customer stations including a first customer station and a second customer station, said second set of customer stations including a third customer station and a fourth customer station;

    each of said first, second, third and fourth customer stations including a terminal and input means for receiving customer-input orders, said terminal including means for displaying a list of ordered items and a running total relating to the ordered items;

    an interactive first cashier station including a terminal for displaying customer-input orders and accepting control commands from a cashier, said first cashier station receiving customer-input orders only from one or more of said first set of customer stations including said first customer station;

    an interactive second cashier station including a terminal for displaying customer-input orders and accepting control commands from a cashier, said second cashier station receiving customer-input orders only from one or more of said second set of customer stations including said third customer station and not from said first and second customer stations;

    first processing means operatively connected to each of said first cashier station, said first customer station and said second customer station, said first processing means including a single first processor and said single first processor being the only processor for substantially controlling all of said receiving, displaying and providing said running total at each of said first and second customer stations and wherein only said single first processor substantially controls all of said displaying and said accepting of said control commands at said first cashier station, said first processing means for controlling the sending of inputs to said first cashier station using information received from at least one of said first and second customer stations; and

    second processing means operatively connected to each of said second cashier station, said third customer station and said fourth customer station, said second processing means including a single second processor and said single second processor being the only processor for substantially controlling all of said receiving, displaying and providing said running total at each of said third and fourth customer stations and wherein only said second single processor substantially controls all of said displaying and said accepting of said control commands at said second cashier station, said second processing means for controlling the sending of inputs to said second cashier station using information received from at least one of said third and fourth customer stations;

    wherein said single first processor does not control said accepting of said control commands at said second cashier station and said single second processor does not control said accepting of said control commands at said first cashier station;

    said first set of customer stations, said first processing means and said first cashier station forming a first cluster means and said second set of customer stations, said second processing means and said second cashier station forming a second cluster means, wherein said first cluster means is separate from and operates independently of said second cluster means whereby the occurrence of a fault associated with the operation between one or more of said customer stations of said first set of customer stations and said first cashier station does not substantially affect the operation between said customer stations of said second set of customer stations and said second cashier station.

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