Method for data transmission and data transmission system

摘要

The invention relates to a method and a system in which data are transmitted between a transmitter and a relatively closely adjacent receiver, particularly between a receiver and a transmitter of a transport system which approach one another to a predetermined distance for a limited time interval during a relative movement. According to the invention, the damping of a transmitter resonant circuit is changed in dependence on the data to be transmitted, and the change in oscillation amplitude is evaluated in the receiver contactlessly coupled to the transmitter resonant circuit.