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Method for spot checking a client in a self-service store

  • US 5,397,882 A
  • Filed: 05/14/1993
  • Issued: 03/14/1995
  • Est. Priority Date: 05/14/1993
  • Status: Expired due to Term
First Claim
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1. A method for checking articles registered with a scanner by a client himself in a self-service store, wherein a customer pass registered in the client'"'"'s name is issued to each client who wishes to make use of the self-registration system;

  • a check parameter is assigned to the customer pass;

    after the client has registered the selected articles, the scanner is coupled to a readout station and at the same time the identity of the client and the associated check parameter are determined by means of the customer pass; and

    with the aid of an automatic device it is determined, starting from the check parameter, whether a check should take place.

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