System, control unit and method for access controlling, respectively transport controlling, of people or goods

摘要

The method of operating a system for security control of persons and/or goods or for requesting persons or goods involves outputting a response signal from an identification generator (1). The response signal is received by an identification device (10) and this then outputs a control signal. The control signals are transmitted to a control device (11) according to at least two different control protocols. The control signals are recognized by the control device and for a recognized signal, the control device outputs at least one secondary control signal (5). Independent claims also cover a control device and a system for carrying out the method.