A method for receiving and transferring data between a transmission unit having a first antenna and a passive measuring module, which - comprises one or more sensors for receiving measurements, particularly of biological parameters, and converts these measurements into electrical signals, wherein measurement amplifiers are optionally connected downstream of the sensors, - wherein with a second antenna being located on a measuring module a bidirectional transmission of data, particularly measuring data and control signals, occurs between the measuring module and the transmission unit being arranged in close range of the measuring module by means of an RFID transmission method, - wherein with a receiving unit being downstream of the second antenna, the electromagnetic energy of the signal abutting the second antenna is transformed, buffered and provided in the form of a voltage level abutting its output and the saved energy is emitted to the sensors, optionally to the measurement amplifiers, for power supply and, - wherein by means of a central data processing unit of the measuring module, supplied by the energy saved in the receiving unit, at least the components comprising the measuring module for further processing of the measuring signals of the sensors and for communication with the transmission unit are controlled, characterised in that for the duration of the recording of the measurements by the sensors the first antenna of the transmission unit is made inactive on receipt of a shutdown signal emitted by the second antenna, wherein - the setting to inactive occurs at the instigation of the measuring module, which signalises to the transmission unit that a memory unit connected to the receiving unit is fully charged. - comprises one or more sensors for receiving measurements, particularly of biological parameters, and converts these measurements into electrical signals, wherein measurement amplifiers are optionally connected downstream of the sensors, - wherein with a second antenna being located on a measuring module a bidirectional transmission of data, particularly measuring data and control signals, occurs between the measuring module and the transmission unit being arranged in close range of the measuring module by means of an RFID transmission method, - wherein with a receiving unit being downstream of the second antenna, the electromagnetic energy of the signal abutting the second antenna is transformed, buffered and provided in the form of a voltage level abutting its output and the saved energy is emitted to the sensors, optionally to the measurement amplifiers, for power supply and, - wherein by means of a central data processing unit of the measuring module, supplied by the energy saved in the receiving unit, at least the components comprising the measuring module for further processing of the measuring signals of the sensors and for communication with the transmission unit are controlled, characterised in that for the duration of the recording of the measurements by the sensors the first antenna of the transmission unit is made inactive on receipt of a shutdown signal emitted by the second antenna, wherein - the setting to inactive occurs at the instigation of the measuring module, which signalises to the transmission unit that a memory unit connected to the receiving unit is fully charged.