论文提出了一种采用NodeMCU作为主控,通过NodeMCU的WIFI功能让机器人接入互联网,使用MQTT协议实现NodeMCU和Android程序通信,把Android程序的语音控制信息发送到NodeMCU实现声控。此外还设计了语音合成与播报功能,实现人与机器人的互动。经过测试表明,使用Android程序实现机器人的声控能达到很好的控制效果。
The paper proposes a method that uses NodeMCU as the main control, connects the robot to the Internet through the WIFI function of NodeMCU, uses the MQTT protocol to realize the communication between NodeMCU and Android programs, and sends the voice control information of the Android program to NodeMCU for voice control. In addition, speech synthesis and broadcast functions are also designed to realize the interaction between humans and robots. Tests show that the use of Android programs to realize the voice control of the robot can achieve a good control effect.
Uma, S., Eswari, R., Bhuvanya, R. and Kumar, G.S. (2019) IoT Based Voice/Text Controlled Home Ap-pliances. Procedia Computer Science, 169, 232-238. https://doi.org/10.1016/j.procs.2020.01.085