Abstract: The present invention relates to a method for analyzing properties related to a passing train on a railway network, method comprising collecting a first sensor data of railway at a first time via a least one sensor arranged on the railway network, processing the first sensor data via at least one processing component to generate at least one processed sensor dataset, and estimating a value of at least one property related to the passing train based on the at least one processed sensor data to generate at least one property estimation of the passing train.

Abstract: The invention relates to automatically determining an efficient topology of sensor network preferably installed in an infrastructure, such as railway infrastructure. The invention discloses a system, a method, a user device. The invention further provides a processing component configured to receive sensor data from at least one or a plurality of sensor node(s). Further, the invention provides a trajectory module, configured to generate at least a part of trajectory data based on sensor data.

Abstract: The invention discloses a system for monitoring a railway network infrastructure, the system comprising: at least one sensor node configured to obtain at least one sensor data; at least one processing component configured to: process the at least one sensor data, and generate at least one processed sensor data; at least one analyzing component configured to generate at least one railway network infrastructure hypothesis based on at least one of: the at least one sensor data, and the at least one processed sensor data.