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1. (WO2018106670) DISTANCE SENSOR PROJECTING PARALLEL PATTERNS
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Pub. No.: WO/2018/106670 International Application No.: PCT/US2017/064680
Publication Date: 14.06.2018 International Filing Date: 05.12.2017
IPC:
G01C 3/08 (2006.01)
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
02
Details
06
Use of electric means to obtain final indication
08
Use of electric radiation detectors
Applicants:
MAGIK EYE INC. [US/US]; 235 East 40th Street Suite 91 New York, New York 10016, US
Inventors:
KIMURA, Akiteru; JP
Agent:
REA, Diana J.; US
Priority Data:
62/430,99807.12.2016US
Title (EN) DISTANCE SENSOR PROJECTING PARALLEL PATTERNS
(FR) CAPTEUR DE DISTANCE PROJETANT DES MOTIFS PARALLÈLES
Abstract:
(EN) In one embodiment, a method for calculating a distance to an object includes projecting a plurality of beams simultaneously from a light source, wherein the plurality of beams causes a plurality of lines of dots to be projected onto the object, and wherein the plurality of lines of dots are orientated parallel to each other, capturing an image of a field of view, wherein the object is visible in the image and the plurality of lines of dots is also visible in the image, and calculating the distance to the object using information in the image.
(FR) La présente invention concerne, dans un mode de réalisation, un procédé de calcul d'une distance par rapport à un objet, le procédé consistant à projeter une pluralité de faisceaux simultanément à partir d'une source de lumière, la pluralité de faisceaux amenant une pluralité de lignes de points à se projeter sur l'objet et les lignes de points étant orientées parallèlement les unes aux autres, à capturer une image d'un champ de vision, l'objet étant visible sur l'image et la pluralité de lignes de points étant également visible sur l'image, et à calculer la distance jusqu'à l'objet à l'aide des informations de l'image.
front page image
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, ST, 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)