Project Abstract:
In this thesis, I describe a new technique for the creation of a two
dimensional map of an indoor static environment using sensor data.
The proposed algorithm uses the sensor data obtained using crickets
and utilizes the two dimensional surface reconstruction techniques
to map the environment. The problem has been decoupled into
two, (1) to be able to effectively reconstruct a map given sufficient
data. And (2) to obtain data from a moving target using crickets
which are sensor devices used in indoor location system. The
algorithm utilizes the data obtained from the moving target to map
out the environment by utilizing the surface reconstruction
techniques suggested in the power crust algorithm. |