digital_twin.speech_node Namespace Reference

Classes
class	SpeechNode

Functions
def	main (args=None)

Detailed Description

speech_node.py — Voice-to-ROS2 bridge for room commands.

Subscribes:
    /speech_trigger  (std_msgs/String)  — language code ("fr" or "en") to start

Publishes:
    /room_command    (std_msgs/String)  — transcribed text → room_interpreter
    /speech_status   (std_msgs/String)  — UI state for the Foxglove panel
        Values: "ready", "recording", "transcribing", "heard:<text>",
                "no_speech", "error:<msg>"

Requires:
    pip install faster-whisper sounddevice numpy --break-system-packages

Function Documentation

main()

def digital_twin.speech_node.main

(

args = None

)