METHOD AND DEVICE FOR PROTECTION AND CONTROL OF OR

专利名称：METHOD AND DEVICE FOR PROTECTION

AND CONTROL OF ORIGINALITY OFPRODUCTS AND THEIR COMPONENTS ANDELECTRONICALLY READABLE CERTIFICATETHEREOF

发明人：Zhivko Zhelev,Arkadiush Zhelev申请号：US12300210申请日：20070511

公开号：US20090114726A1公开日：20090507

专利附图：

摘要：The invention relates to method and device for protection and control oforiginality of products and their components and electronically readable certificatethereof. Depending on the structure of product () an alloying layer () is deposited overthe product. The layer () is affected by a subsequent controlled beam or jet markingcarried out by means of a beam () depositing a restorable marking (). In order to controlor recover the marking the surface, the conductivity and the structure of the marked partis scanned in the area where the marking is deposited. The acquired image of the

encoding elements of the markings is compared with information that contains relevancebetween the original marking and the encoded restorable elements. The information isrecorded in a database as well on the accompanying electronically readable certificate ()protected by means of a multimedia encrypted marking () against manipulation orcounterfeit.

申请人：Zhivko Zhelev,Arkadiush Zhelev

地址：Sofia BG,Sofia BG

国籍：BG,BG

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