EP 3172107 A1 20170531 - SYSTEM AND METHOD FOR LOCATING THE CENTER OF A BEACON EQUIPPING GUIDED VEHICLE ROUTES
Title (en)
SYSTEM AND METHOD FOR LOCATING THE CENTER OF A BEACON EQUIPPING GUIDED VEHICLE ROUTES
Title (de)
SYSTEM UND VERFAHREN ZUR LOKALISIERUNG DES MITTELPUNKTES VON MIT BALISEN AUSGESTATTETEN GEFÜHRTEN FAHRZEUGROUTEN
Title (fr)
SYSTÈME ET PROCÉDÉ PERMETTANT DE LOCALISER LE CENTRE D'UNE BALISE ÉQUIPANT DES ITINÉRAIRES DE VÉHICULE GUIDÉ
Publication
Application
Priority
- EP 14290220 A 20140725
- EP 2015056293 W 20150324
Abstract (en)
[origin: WO2016012106A1] The present invention concerns a system (1) and a method for locating the center of a beacon (4) installed along a guided vehicle route, the system (1) comprising: - an emitter (11) configured for remotely powering the beacon; - a receiver comprising a first receiving loop (12) and a second receiving loop (13) for picking up an electromagnetic signal produced by the beacon (4) and delivering to a processing unit (14) respectively a first signal (S1) and a second signal (S2); - the processing unit (14) capable of processing the first and second signals (S1, S2); the system (1) according to the invention being characterized in that the first receiving loop (12) and the second receiving loop (13) are configured for delivering signals (S1), (S2) which are temporally shifted when receiving the electromagnetic signal produced by the beacon (4)and the processing unit (14) is configured for calculating the time T at which the receiver passes the center of the beacon (4) from the amplitude of the first signal (S1) and the amplitude of the second signal (S2).
IPC 8 full level
B61L 3/12 (2006.01); B61L 25/02 (2006.01); B61L 27/00 (2006.01)
CPC (source: CN EP)
B61L 3/12 (2013.01 - CN EP); B61L 25/02 (2013.01 - CN EP); B61L 25/025 (2013.01 - CN EP); B61L 27/00 (2013.01 - CN EP); B61L 2027/202 (2022.01 - CN EP)
Citation (search report)
See references of WO 2016012106A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016012106 A1 20160128; CN 106660568 A 20170510; CN 106660568 B 20190115; EP 3172107 A1 20170531
DOCDB simple family (application)
EP 2015056293 W 20150324; CN 201580041473 A 20150324; EP 15741806 A 20150324