METHOD AND SYSTEM FOR CONTROLLING ACCESS

摘要

The invention relates to a method and a system for controlling access, comprising a mobile radio transmission/radio receiving device with a first limited short radio coverage range. The system also has at least one electronic device with a short-range radio transmission/radio receiving module which has a second limited short radio coverage range. The mobile radio transmission/radio receiving device and the short-range radio transmission/radio receiving module are configured in such a way that when the first short radio coverage range and the second short radio coverage range at least partially overlap, messages are transmitted for identification. The short-range radio transmission/radio receiving module and the electronic device are also interconnected and configured in such a way that the identification messages that are transmitted are used to check authorization to use the functions of the electronic device. The short-range radio transmission/radio receiving module and the electronic device also have release means which are configured in such a way that the functions of the electronic device are released for use in the case of authorization and the use of these functions is blocked when the overlap no longer exists.