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1. (WO2014198629) DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/198629 International Application No.: PCT/EP2014/061695
Publication Date: 18.12.2014 International Filing Date: 05.06.2014
IPC:
G01S 5/16 (2006.01) ,G01S 11/12 (2006.01) ,G01S 17/46 (2006.01) ,G01C 3/32 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
5
Position-fixing by co-ordinating two or more direction or position-line determinations; Position-fixing by co-ordinating two or more distance determinations
16
using electromagnetic waves other than radio waves
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
11
Systems for determining distance or velocity not using reflection or reradiation
12
using electromagnetic waves other than radio waves
G PHYSICS
01
MEASURING; TESTING
S
RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17
Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02
Systems using the reflection of electromagnetic waves other than radio waves
06
Systems determining position data of a target
46
Indirect determination of position data
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
3
Measuring distances in line of sight; Optical rangefinders
32
by focusing the object, e.g. on a ground glass screen
Applicants:
BASF SE [DE/DE]; 67056 Ludwigshafen, DE
Inventors:
BRUDER, Ingmar; DE
THIEL, Erwin; DE
IRLE, Stephan; DE
SEND, Robert; DE
Agent:
STÖßEL, Matthias; Herzog Fiesser & Partner Patentanwälte PartG mbB Dudenstrasse 46 68167 Mannheim, DE
Priority Data:
10 2014 006 280.512.03.2014DE
13171901.513.06.2013EP
Title (EN) DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
(FR) DÉTECTEUR POUR LA DÉTECTION OPTIQUE D’AU MOINS UN OBJET
Abstract:
(EN) A detector (110) for determining a position of at least one object (118) is disclosed. The detector (110) comprises: at least one optical sensor (112), the optical sensor (112) being adapted to detect a light beam (150) traveling from the object (1 18) towards the detector (110), the optical sensor (112) having at least one matrix (152) of pixels (154); and - at least one evaluation device (126), the evaluation device (126) being adapted to determine a number N of pixels (154) of the optical sensor (112) which are illuminated by the light beam (150), the evaluation device (126) further being adapted to determine at least one longitudinal coordinate of the object (118) by using the number N of pixels (154) which are illuminated by the light beam (150).
(FR) La présente invention concerne un détecteur (110) pour déterminer une position d’au moins un objet (118). Le détecteur (110) comprend : au moins un capteur optique (112), le capteur optique (112) étant conçu pour détecter un faisceau lumineux (150) circulant de l’objet (1 18) en direction du détecteur (110), le capteur optique (112) ayant au moins une matrice (152) de pixels (154) ; et - au moins un dispositif d’évaluation (126), le dispositif d’évaluation (126) étant conçu pour déterminer un nombre N de pixels (154) du capteur optique (112) éclairés par le faisceau lumineux (150), le dispositif d’évaluation (126) étant en outre conçu pour déterminer au moins une coordonnée longitudinale de l’objet (118) à l’aide du nombre N de pixels (154) éclairés par le faisceau lumineux (150).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)