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Package Summary

The xbot_talker package

  • Maintainer status: maintained
  • Maintainer: Roc Wang <wangpeng AT droid.ac DOT cn>, wangxiaoyun <wangxy199301 AT 163 DOT com>
  • Author: Roc Wang <wangpeng AT droid.ac DOT cn>
  • License: BSD
  • Source: git https://github.com/DroidAITech/xbot_talker.git (branch: master)


Xbot_talker is a voice interactive ROS package for XBot-U robots. The package has multiple functions such as offline command word recognition, offline TTS, and offline conversation.



The xbot_talker node takes in xbot_talker/play and xbot_talker/chat services. The service can be called via a ROS service. This node also provides /xbot/talk_state topic that can be used to Monitor operating status.

Published Topics

/xbot/talker_state (xbot_talker/talk_monitor) /welcome/leave (std_msgs/Bool)


/xbot/play (xbot_talker/play) /xbot/chat (xbot_talker/chat)


~base_path (string, default: "$(find xbot_talker)")

2020-03-28 13:20