METHOD FOR MARKING OBJECTS Russian patent published in 2005 - IPC

FIELD: technologies for marking objects.

SUBSTANCE: method includes local irradiation of objects by coherent radiation source, encoding applied mark signs and recording encoded signs by pulse signals of coherent radiation with additional local coherent irradiation of object volume, following examination of transfer process and determination on basis of transfer process acceleration curve of optimal treatment parameters with research of starting state return criteria. Functional multilevel objects system is formed of marked objects if a condition is met for their structural and informational integrity and information connections of system elements on atomic-molecular level are induced with single informational base, resilient to external energy-informational effects, while current state of system is determined by using control of information links of elements and its identification with consideration of possible change of system structure, examination of basic state return criteria and analysis of system elements encoding.

EFFECT: higher trustworthiness.

6 dwg