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Machine translation
1. (WO2005036145) SYSTEM FOR THE AUTOMATIC ANALYSIS OF OBJECTS MOVING OR TRAVELLING ON A FLAT SUPPORT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/036145    International Application No.:    PCT/FR2004/002395
Publication Date: 21.04.2005 International Filing Date: 23.09.2004
IPC:
G01N 21/89 (2006.01)
Applicants: PELLENC SELECTIVE TECHNOLOGIE (Société Anonyme) [FR/FR]; 125, rue François Gernelle - ZAC Saint Martin, F-84120 Pertuis (FR) (For All Designated States Except US).
BOURELY, Antoine [FR/FR]; (FR) (For US Only)
Inventors: BOURELY, Antoine; (FR)
Agent: CABINET NUSS; 10, rue Jacques Kablé, F-67080 Strasbourg Cedex (FR)
Priority Data:
0311774 08.10.2003 FR
Title (EN) SYSTEM FOR THE AUTOMATIC ANALYSIS OF OBJECTS MOVING OR TRAVELLING ON A FLAT SUPPORT
(FR) SYSTEME D'ANALYSE AUTOMATIQUE D'OBJETS PASSANT OU DEFILANT SUR UN SUPPORT PLAN
Abstract: front page image
(EN)The invention relates to a system for the automatic analysis of objects moving or travelling on a flat support. The inventive system comprises: several light sources which illuminate a field of view in an essentially-uniform manner, said field comprising a surface portion of the support; a camera or sensor which collects signals transmitted into the field of view; and an information-processing unit which processes said signals. The system also comprises means (22, 27) for imposing angular restrictions on the rays emitted by the light sources (23), such as to prevent any ray reflected by means of specular reflection onto the field of view (2) from reaching the sensor.
(FR)La présente invention a pour objet un système d'analyse automatique d'objets passant ou défilant sur un support plan, comprenant - plusieurs sources de lumière qui éclairent sensiblement uniformément un champ de vision constitué par une portion surfacique dudit support, une caméra ou un capteur recueillant des signaux émis dans ledit champ de vision, une unité de traitement d'information traitant lesdits signaux. Ce système comporte en outre des moyens (22, 27) aptes à imposer des limitations angulaires aux rayons issus des sources de lumière (23), de façon à éviter que tout rayon réfléchi par réflexion spéculaire sur ledit champ de vision (2) n'atteigne le capteur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)