CPC B61L 15/0054 (2013.01) [B61L 1/14 (2013.01); B61L 15/0081 (2013.01); G06F 3/167 (2013.01)] | 20 Claims |
1. An End-of-Train device suitable for mounting at on a train, comprising:
an audio input unit configured to:
detect an audio input associated with at least one event; and
generate an audio signal corresponding to the audio input;
a memory; and
a processing unit communicatively coupled to the memory, wherein the processing unit is configured to execute one or more instructions in the memory to:
analyze the audio signal to identify one or more actions to be performed by the End-of-Train device, wherein analyzing the audio signal comprises:
extracting one or more features from the audio signal; and
identifying the at least one event associated with the audio signal based on the one or more features using a classification model; and
initiate execution of the one or more actions identified.
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