Method, apparatus, and article to facilitate distributed evaluation of objects using electromagnetic energy

摘要: Objects such as manufactured goods or articles, works of art, media identity documents, legal financial instruments, transaction cards, other and/or biological tissue are sampled via sequential illumination in various bands the electromagnetic spectrum, a test response to is analyzed with respect reference responses objects. The sequence may be varied. define an activation order, drive level temperature for operating one more sources. Illumination visible, infrared, ultraviolet, portions spectrum. Elements evaluation system remote from another, example coupled by network.