Mobile telephone with access authorization for contactlessly operated lock system has memory for data representing key code connected via data processor to data transmitter, keyboard

摘要

The device (1) has access authorization for a contactlessly operated lock system consisting of at least one lock mechanism on a physical object. A memory in the mobile telephone contains data representing at least one key code and is connected via a data processing device recording key code data transmission to a transmitter for data converted into electromagnetic radiation and to either the mobile telephone keyboard or another keyboard.