A kind of radio frequency electric method for anti-counterfeit merging radio electronic label preparation technology

A kind of radio frequency electric method for anti-counterfeit merging radio electronic label preparation technology

CN
  • CN 101,604,403 B
  • Filed: 07/17/2009
  • Issued: 08/05/2015
  • Est. Priority Date: 07/17/2009
  • Status: Active Grant
First Claim
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1. merge a radio electronic label preparation technology'"'"'s radio frequency electric method for anti-counterfeit, it is characterized in that comprising the following steps:

  • 1) select as the carrier preparing radio electronic label antenna;

    Described carrier is external packing or the article body of article;

    The material of described carrier is selected from the one in paper film, papery thin slice, plastics matter film, plastics matter thin slice, cellulosic films, fibrous web;

    2) on carrier, prepare label antenna, and label chip is produced on label antenna, make radio electronic label, make the false proof object that radio electronic label and carrier become to be integrated;

    3) authorize the system reader provided to operate label chip by false proof side, encrypt and generate key;

    OrAuthorize the system reader provided to operate label chip by false proof side, encrypt and generate key, then radio electronic label is located on carrier, making the false proof object that radio electronic label and carrier become to be integrated;

    The position that described radio electronic label is located on carrier is;

    To having external packing or structural change just spendable article body, radio electronic label is located at the opening of external packing or the structural change position of article body, if the structural change position of the opening of external packing or article body has multiple, different external packing openings or the structural change position of article body are across establishing different radio electronic labels;

    When should ensure external packing unlatching or structural change, namely antenna is destroyed, and cannot respond to, radio electronic label does not have reusing;

    To the article body directly used, if article body is the single structure that can not carry out STRUCTURE DECOMPOSITION, radio electronic label is located at optional position in article body;

    To the article body directly used, if article body is structure that can carry out STRUCTURE DECOMPOSITION, that be comprised of multiple members, radio electronic label is located at the structure binding site of article body, and cross over two components, if structure binding site has multiple, different binding sites is across establishing different radio electronic labels;

    4) authorize by false proof side the reader authorizing key that provides or by the reader that false proof side authorizes the middleware provided to carry out decoding, authenticity verification carried out to article, when the radio electronic label on carrier is damaged, and when carrier self structure or state are not changed, be then considered as article and there is antiforge function;

    When the radio electronic label on carrier is destroyed, though or radio electronic label does not go to pot, carrier self structure is when change or state change, be then considered as article and be activated or changed, antiforge function lost efficacy;

    By variation, described carrier self structure or state do not refer to that carrier is not damaged, STRUCTURE DECOMPOSITION, parts replace the artificial variable causing article to be forged;

    Described antiforge function is responding to when not being damaged by the cipher key function of radio electronic label and radio electronic label, article that three aspects complete jointly do not occur artificially to change for the structure of the property of can read and carrier and state and commodity false proof.

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