METHOD AND SYSTEM FOR CALIBRATION OF A SPACE IN AN INDOOR AREA

A method and a device for performing automated calibration are described. In an example, sensorial data gathered for a space to be mapped in an indoor area is obtained from one or more data recording devices. From the sensorial data, a plurality of trajectories are derived which indicate movement of the one or more data recording devices in the space. Based on the plurality of trajectories, a structural map representing a plurality of map constraints of the space is created. Further, from the sensorial data, calibration information associated with a series of locations in the space is extracted and used along with the structural map to generate a fingerprint map of the space.