Method and apparatus for providing a rohkartografierungsdatenpakets for a building and a method and apparatus for generating a digital map for a building

摘要

A mobile terminal comprises at least one sensor in the wall of the map, a contribution to the measurement signal for determining a position of the mobile terminal. Starting from a predetermined reference position at a periphery of the building, the particular course of the measurement signal of the respective map, and as a function thereof in the wall of the sensor detects the rohkartografierungsdatenpaket (rkdp) is determined, and to a communication interface of the mobile terminal is provided. Furthermore, position data (pos _ ak) of an outer contour of the building is provided, which the rohkartografierungsdatenpaket (rkdp) is associated with. As a function of the position data (pos _ ak) of the outer contour of the building and the rohkartografierungsdatenpaket (rkdp), the digital map (dk) for the building is determined, which is representative of an internal structure of the building.