METHOD FOR GENERATING A RADIO MAP OF AN ENVIRONMENT AND RADIO COMMUNICATION SYSTEM BEING CONTROLLED ON THE BASIS OF A RADIO MAP GENERATED BY THIS METHOD

摘要

A method for generating a radio map of an environment starts with an initial radio map, used as current radio map in a first step. The radio map is then stepwise adapted by amending a current radio map by help of a measurement up-date of this current radio map, yielding an amended radio map in each step, using the amended radio map of the preceding step as current radio map of the current step. The measurement update is based on measurements made available by localizing a radio device in the environment using the current radio map. The accuracy of the localization is thereby improved stepwise by using amended radio maps, and the accuracy of the radio maps is improved by using measurements made available from an improved localization of radio devices.