Method for radio transmission of data from multiple measuring devices to common central data logger, involves receiving data messages simultaneously by measuring devices, where measuring devices are set at common chronological zero point

摘要

The method involves receiving data messages simultaneously by measuring devices, where the measuring devices (M1-Mn) are set at a common chronological zero point. The measuring devices work periodically after a specified time interval (T) for a definite period at ready to receive state. A data logger (DS) sends out data messages for the period of the specified time interval.