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Method and system for performing security on multiple unresolved objects in a self checkout

  • US 20060180663A1
  • Filed: 02/11/2005
  • Published: 08/17/2006
  • Est. Priority Date: 02/11/2005
  • Status: Active Grant
First Claim
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1. A method for performing security on multiple unresolved objects in a self checkout comprising:

  • (a) recognizing a set of objects;

    (b) identifying a set of expected weights for each object in the set of objects;

    (c) determining whether security has been resolved for the set of objects within a given tolerance;

    (d) if so, allowing the additional recognition of an object;

    (e) otherwise, determining whether security has been resolved for a partial set of objects in the set of object (f) if not, signaling a security violation; and

    (g) otherwise, repeat steps (c) through (g).

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