Title :
Demonstration abstract: Automatic radio map construction exploiting annotated walking trajectories
Author :
Luo Chengwen ; Hong Hande ; Chan Mun Choon
Author_Institution :
Sch. of Comput., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
In this demonstration, we show a radio map construction system that utilizes opportunistically sensed data contributed by users. Our free-of-infrastructure system releases users from tedious site survey and does not require prior knowledge as floor plan. By merging trajectories collected by different users, the system can automatically generate an indoor floor plan and respective radio map.
Keywords :
radio networks; annotated walking trajectories; automatic radio map construction; demonstration abstract; indoor floor plan; merging trajectories; radio map construction system; respective radio map; Correlation; Educational institutions; Indoor environments; Legged locomotion; Smart phones; Trajectory; Vectors; Floor Plan; Indoor Localization; Participatory; Smartphones;
Conference_Titel :
Information Processing in Sensor Networks, IPSN-14 Proceedings of the 13th International Symposium on
Conference_Location :
Berlin
Print_ISBN :
978-1-4799-3146-0
DOI :
10.1109/IPSN.2014.6846781
