Method for switching from a first antenna of a radio module to a second antenna of the radio module

摘要

Method for switching from a first antenna (3) of a in a transport (1) integrated radio module (2) to a second antenna (4) of the radio module (2) comprising the steps of:– Measuring the reception quality of the first antenna (3) upon switching off of the vehicle (1) and depositing of the measurement result in a memory device,– Measuring the reception quality of the first antenna (3) during the subsequent start of the vehicle (1),– Comparing the measurement result of the reception quality at the start of the vehicle (1) with at least the last the switching off of the vehicle (1) relevant measuring result and– Switching from the first antenna (3) on the second antenna (4) in the case of a deterioration of the reception quality.