Patent ID: 9488754
Filing Date: 2016-11-08
CPC Classification: A61N,F03D,F05B,G01R,G01W

Claim Text:
1. A measuring network for registering weak electromagnetic signals used to make an observation comprising a base network with a plurality of measuring stations, which are distributed spatially in a predetermined spatial region, and each having an antenna and at least one sensor for receiving the electromagnetic signals, and a transmission unit for transmitting present measurement data from each measuring station to an evaluation unit arranged in a control center, said present measurement data being derived from the electromagnetic signals, wherein the distance between each adjacent measuring station of the basic network is between 10 km and 50 km, wherein a subnetwork is subordinated to the base network, wherein subnetwork sensors are distributed in cells of the subnetwork in a smaller distance with a ratio of between 1:8 and 1:12, wherein the sensors located in the basic network, which are in standby-mode and which if receiving Spherics-burst signals in an adjustable time period are self-activating and make a preprocessing for the extraction of event patterns, and wherein the control center turns on said subnetwork sensors for a finer resolution with respect to the observation.