RefDoc
Haut

Faire une nouvelle recherche
Make a new search
Lancer la recherche


Titre du document / Document title

Assessing DOVID security : a system approach

Auteur(s) / Author(s)

ANDRADE Ana Alexandra (1) ; REBORDAO José Manuel (1) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) INETI - Instituto Nacional de Engenharia e Tecnologia Industrial / LAER, Estrada do Paço do Lumiar 22, 1649-038 Lisboa, PORTUGAL

Résumé / Abstract

Optical variable devices are usually characterised by their physical (optical and materials) objective properties, which are key elements to distinguish originals from fakes, especially in the court of law context. However, at the selection, planning or pre-production stages, an evaluation of devices could and should be performed, in view of its classification in a security scale. The ranking in this scale would be indicative of the likelihood of counterfeiting and would have to take into account not only the physical aspects, but also subjective ones such as the security of the legal manufacturer or of the technology itself. In this paper, we propose a methodology and elaborate on a model for DOVID security measurement, based on Multicriteria Decision Analysis. Critical evaluation factors, related to technology, design and quality, are proposed, its impacts quantified and grouped in order to allow an evaluation of DOVID samples. Using this methodology all the aspects that contribute to the DOVID security might be assessed and inter-related, leading to a final classification and, in the long term, to a standard of security.

Revue / Journal Title

SPIE proceedings series  

Source / Source

Congrès
Optical security and counterfeit deterrence techniques III :   ( San Jose CA, 27-28 January 2000 )
Optical security and counterfeit deterrence techniques. Conference No3, San Jose CA , ETATS-UNIS (27/01/2000)
2000  , vol. 3973, pp. 248-256[Note(s) : X, 360 p., ] (3 ref.) ISBN 0-8194-3591-0 ;  Illustration : Illustration ;

Langue / Language

Anglais

Editeur / Publisher

Society of Photo-Optical Instrumentation Engineers, Bellingham, WA, INTERNATIONAL  (1988) (Revue)
SPIE, Bellingham WA, ETATS-UNIS  (2000) (Monographie)

Mots-clés anglais / English Keywords

Optical materials

;

Safety

;

Classification

;

Measuring methods

;

Evaluation

;

Standard

;

Optical variables control

;

Methodology

;

Decision analysis

;

Multicriteria analysis

;

Law court

;

Planning

;

Manufacturers

;

Modelling

;

Mots-clés français / French Keywords

Matériau optique

;

Sécurité

;

Classification

;

Méthode mesure

;

Evaluation

;

Etalon

;

Contrôle variable optique

;

Méthodologie

;

Analyse décision

;

Analyse multicritère

;

Palais justice

;

Planification

;

Fabricant

;

Modélisation

;

Mots-clés espagnols / Spanish Keywords

Marco

;

Metodología

;

Análisis decisión

;

Análisis multicriterio

;

Palacio justicia

;

Planificación

;

Localisation / Location

INIST-CNRS, Cote INIST : 21760, 35400009200644.0260

Nº notice refdoc (ud4) : 779234



Faire une nouvelle recherche
Make a new search
Lancer la recherche
Bas