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1. (WO2014191731) STRUCTURE NAVIGATION

Pub. No.:    WO/2014/191731    International Application No.:    PCT/GB2014/051615
Publication Date: Fri Dec 05 00:59:59 CET 2014 International Filing Date: Thu May 29 01:59:59 CEST 2014
IPC: G01C 21/20
Applicants: BAE SYSTEMS PLC
Inventors: APPLEGATE, Phillip, Roy
BROWN, Stephen, William
Title: STRUCTURE NAVIGATION
Abstract:
A system and method of navigating through a structure includes receiving data representing a map of a structure (200), the structure map data including a plurality of locations and routes (303) between at least some of the locations, and receiving (602) data representing a user selection of one of the locations of the structure map. The method receives (602) location marker information from a location marker positioned in or on the structure and uses (604) the received location marker information to locate a current location of the user device within the structure map. The method further uses (606) the structure map data to generate navigation data for navigating from the current position to the selected location.