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System and method for identifying and distinguishing materials, method for identifying or distinguishing materials, and measuring device for recording material properties of materials

  • US 10,393,711 B2
  • Filed: 01/09/2015
  • Issued: 08/27/2019
  • Est. Priority Date: 07/09/2012
  • Status: Expired due to Fees
First Claim
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1. A method for identifying or discriminating materials with a system having at least one local unit, with each local unit having at least one measuring device for detecting at least one respective actual signature for the materials, the method comprising the steps of:

  • acquiring the actual signature among a first quantity k of different measured values of a to be determined material by at least one user of a local unit of the system;

    providing a request of the at least one user to an operator of a center of the system, wherein with the request is the actual signature transmitted;

    storing the actual signature, provided by the at least one user, in non-volatile memory on a server of the center;

    creating a derived target signature from each of a plurality of correlations of at least one target material to the actual signature, wherein the plurality of correlations relate to an extended signature of the target material and wherein the extended signature consists of a second quantity n of different measured values and the second quantity n is greater than or equal to the first quantity k;

    calculating a deviation of each of the actual signatures for the material from the derived target signature for the at least one target material; and

    ,reporting to the requesting user, for which target materials the respective deviation of the to be determined material, based on the at least one target material, is less than one for a target material defined tolerance.

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