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1. (WO2019025112) A DRIVER ASSISTANCE SYSTEM AND METHOD
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Pub. No.: WO/2019/025112 International Application No.: PCT/EP2018/068155
Publication Date: 07.02.2019 International Filing Date: 04.07.2018
IPC:
G01C 21/16 (2006.01) ,G01C 21/30 (2006.01) ,G01S 19/45 (2010.01) ,G01S 19/48 (2010.01) ,G05D 1/02 (2006.01) ,G06K 9/00 (2006.01) ,G08G 1/16 (2006.01)
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
10
by using measurement of speed or acceleration
12
executed aboard the object being navigated; Dead reckoning
16
by integrating acceleration or speed, i.e. inertial navigation
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26
specially adapted for navigation in a road network
28
with correlation of data from several navigational instruments
30
Map- or contour-matching
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
38
Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
39
the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
42
Determining position
45
by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
38
Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
39
the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
42
Determining position
48
by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1
Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02
Control of position or course in two dimensions
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9
Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
Applicants:
VEONEER SWEDEN AB [SE/SE]; Wallentinsvagen 22 44783 Vårgårda, SE
Inventors:
HONSEL, Hendrik; SE
Agent:
PARRY, Simon; GB
ADDISS, John; GB
ANDREWS, Robert; GB
BAILEY, Sam; GB
BREARLEY, Sarah; GB
BURNS, Alexander; GB
CARLISLE, Julie; GB
CASLEY, Christopher; GB
CLEGG, Richard; GB
CRIPPS, Joanna; GB
DALE, Elizabeth; GB
DENISON, Christopher; GB
DUNNE, Paul; GB
FORREST, Graham; GB
FURNIVAL, Tom; GB
GILL, Stephen; GB
GRAHAM, Emma; GB
GREEN, Katherine; GB
GREGORY, Adam; GB
HARRISON, Susan; GB
HAYES, Emily; GB
HODSDON, Stephen; GB
JOHNSON, Richard; GB
JONES, Rachel; GB
KEIRSTEAD, Tanis; GB
KIDDLE, Simon; GB
KREMER, Simon; GB
LEACH, James; GB
LENTHALL, Joseph; GB
LYONS, June; GB
MACIVER, Eleanor; GB
MCGUINN, Callum; GB
MOELLER, Christoph; GB
MOORE, Graeme; GB
NAYLOR, Matthew; GB
OXLEY, Rachel; GB
SALISBURY, Frances; GB
SMITH, Matthew; GB
STONER, Patrick; GB
SUTCLIFFE, Nicholas; GB
THORNTON, Dan; GB
TOLLERVEY, Rebecca; GB
WALTON, Seán; GB
WARD, Eliot; GB
WATSON, Robert; GB
WEBSTER, Jeremy; GB
WESCOTT, Rhiannon; GB
WILLS, Jonathan; GB
WYTENBURG, Wilhelmus; GB
Priority Data:
17181013.812.07.2017EP
Title (EN) A DRIVER ASSISTANCE SYSTEM AND METHOD
(FR) SYSTÈME ET PROCÉDÉ DE GUIDAGE ROUTIER
Abstract:
(EN) A driver assistance system (1) for an ego vehicle (2), and a method for a driver assistance system (1) is provided. The system (1) is configured to refine a coarse geolocation method based on the detection of the static features (30) located in the vicinity of the ego vehicle (2). The system (1) performs at least one measurement of the visual appearance of each of at least one static feature (30) located in the vicinity of the ego vehicle (2). Using the at least one measurement, a position of the ego vehicle relative to the static feature (30) is calculated. The real world position of the static feature (30) is identified. The position of the ego vehicle (2) relative to the static feature (30) is calculated, which is, in turn, used to calculate a static feature measurement of the vehicle location. The coarse geolocation measurement and the static feature measurement are combined to form a fine geolocation position. By combining the measurements, a more accurate location of the ego vehicle (2) can be determined.
(FR) L'invention concerne un système de guidage routier (1) d'un véhicule autonome (2), et un procédé associé à un système de guidage routier (1). Le système (1) est conçu pour affiner un procédé de géolocalisation approximative sur la base de la détection des éléments statiques (30) localisés à proximité du véhicule autonome (2). Le système (1) effectue au moins une mesure de l'aspect visuel de chacun d'au moins un élément statique (30) localisé à proximité du véhicule autonome (2). À l'aide de ladite mesure, une position du véhicule autonome par rapport à l'élément statique (30) est calculée. La position de monde réel de l'élément statique (30) est identifiée. La position du véhicule autonome (2) par rapport à l'élément statique (30) est calculée, laquelle est, à son tour, utilisée pour calculer une mesure d'élément statique de la position du véhicule. La mesure de géolocalisation approximative et la mesure d'élément statique sont combinées pour former une position de géolocalisation précise. En combinant les mesures, il est possible de déterminer une position plus précise du véhicule autonome (2).
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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, 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)