Global Patent Index - EP 1935749 A3

EP 1935749 A3 2009-02-18 - Method and system for fixing the position of a railway vehicle

Title (en)

Method and system for fixing the position of a railway vehicle

Title (de)

Verfahren und System zum Orten eines Schienenfahrzeugs

Title (fr)

Procédé et système de localisation d'un véhicule sur rail

Publication

EP 1935749 A3 (DE)

Application

EP 07024612 A

Priority

DE 102006061811 A

Abstract (en)

[origin: EP1935749A2] The method involves determining a momentary or a prospective position of the vehicle (10). A digital local chip is authorized in the vehicle, where the determined position (P-1) is registered. The timeliness identification of the local chip codes a time point of a previous change of the local chip and determines whether the timeliness identification corresponds of a given timeliness requirement. The local chip is updated if the timeliness identification does not correspond to the timeliness requirement. The location of vehicle uses updated local chip. Independent claims are also included for the following: (1) a vehicle, particularly a rail-mounted vehicle (2) a computer program, which is stored on a data carrier and has a program code.

IPC 8 full level (invention and additional information)

B61L 25/02 (2006.01)

CPC (invention and additional information)

B61L 25/025 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

DOCDB simple family

EP 1935749 A2 20080625; EP 1935749 A3 20090218; EP 1935749 B1 20100217; AT 457914 T 20100315; DE 102006061811 A1 20080626; DE 502007002856 D1 20100401