Locomotive driver operation standard voice recognition device and voice recognition method thereof
A technology for speech recognition and locomotive drivers, applied in speech recognition, speech analysis, instruments, etc., can solve problems such as irregular operation of drivers, achieve better recognition effect, improve recognition rate, and improve quality
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[0080] Embodiment 1: The locomotive driver speaks the corresponding standard voice command words at different time points in the driving process, and within a specific time period before and after the time stamp when the locomotive LKJ monitoring device sends a prompt signal, such as within one minute, the device Turn on the voice processing function, the pickup collects the voice data, and the collected voice data is input into the voice processing unit of the hardware computing platform through the audio interface, and the voice processing unit performs voice recognition on the received voice data, and the processing unit outputs Text information, while the storage module stores the text information and the corresponding time, if no valid text information is matched within this time period, the loudspeaker will give an alarm to the locomotive driver.
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