Systems and methods for progressive care of maps, and to the choice of communication channels

摘要

A system which has available a resources as a function of the module, which is designed so as to cause the processing unit detects whether a resources defect condition in connection with the provision of map data for a mobile navigation unit exists. The system also contains a fine tuning parameter module, which is designed so as to cause the processing unit in response to the determination that the resources defect condition exists, a fine tuning parameters is determined, which during the preparation of map data for providing for the mobile navigation unit is to be used. The system also includes an encoding module, which is designed so as to cause the processing unit map data on the basis of the fine tuning parameter and a country cards data supply module, which is designed so as to cause the processing unit the coded map data for the mobile navigation unit or is made available for.