GLOBAL INFORMATION AND HAZARD WARNING SYSTEM USING SATELLITE NAVIGATION SYSTEMS AND USER TERMINALS

摘要

The invention relates to a method and devices for a global information and early warning system, based on satellite navigation systems and user terminals, comprising the following steps and devices for carrying out said steps: transmission of at least one warning message about one or more danger zones via a satellite navigation system to user terminals in at least one information coverage region, reception of the at least one warning message by a user terminal in the at least one information coverage region and checking by the user terminal whether the user terminal is affected by the warning message.