01812084 is referenced by 1 patents.

The invention concerns a method for determining the location and/or positioning of an object, in particular a vehicle such as a train moving along a known course, and this securely in terms of railway transport. The invention is characterised in that it consists in determining said location and/or positioning of said object by a valid calculation at a given time based on an elementary measurement involving at least a satellite and on a secure mapping of said known course.

Title
Method for secure determination of object location, preferably vehicle moving known course
Application Number
01812084
Publication Number
1443311
Application Date
June 29, 2001
Publication Date
September 17, 2003
Inventor
Jean Pierre Franckart
Agent
guo saiyu
Assignee
Alstom Belgium
IPC
B61L 25/02
G01S 05/14