Apparatus for pruefung the accuracy of the work quickly

摘要

The invention relates to a method for collision warning for rail-bound vehicles (1, 2) and a corresponding collision warning system. In order to dispense with cost-intensive and highly complicated safeguarding technology, it is provided that RFID (radio frequency identification) signals (3, 4) are generated inside the vehicle and are emitted, and that RFID signals (6, 5) of other vehicles (2, 1) are received and evaluated for collision risk.