| 摘要 |
A method for generating a measurement result from sensor signals generated by at least one sensor at a rail for a rail vehicle comprising: providing at least one sensor to generate at least one sensor signal, two or more data points of each sensor signal being from a same event selected from a train-event, a car-event, or a wheel event, said at least one sensor to measure a physical property of the rail, and comprising a transmitter to transmit generated sensor signals to a data management arrangement comprising, a receiver, a processor, and a memory; receiving said sensor signals; storing said sensor signals in the memory; evaluating by said processor at least two data points from at least one stored sensor signal; and generating by said processor a measurement result based on said evaluation. A data acquisition and management system is also described. |
| 主权项 |
1. Method for generating measurement results
from sensor signals generated by one or more separate sensors (S1, S2, S3, S4, S5, S6), the signals comprising two or more data points from the same event, the sensors each (S1, S2, S3, S4, S5, S6) being arranged at a rail (3) adapted to carry a rail vehicle, the sensors (S1, S2, S3, S4, S5, S6) being adapted to measure a physical property of the rail (3), and the sensors (S1, S2, S3, S4, S5, S6) each comprising a transmitter (2) adapted to transmit generated sensor signals to a physically distanced data management arrangement (4) comprising a receiver (11) adapted to receive sensor signals, a processor (13) adapted to evaluate sensor signals, and a memory (12), the method comprising the steps of receiving sensor signals and evaluating sensor signals, and is characterized in that the data management arrangement (4) stores the received sensor signals in the memory (12) and the evaluation comprises a step of combining and/or comparing at least two data points from one or more stored sensor signals with each other. |
