An Automatic Interaction System for Museum Explanation Robot Based on Speech Recognition
In order to improve the comprehensive service quality of museum interpretation robot,an automatic interaction system of museum interpretation robot is designed based on speech recognition.Firstly,the overall framework of the automatic interaction sys-tem is designed,including basic information,speech interaction,face recognition,path navigation and system setting;then,the speech interaction module is designed to realize the automatic speech interaction function through speech wake up,speech recognition and intention recognition;finally,the core function in the speech interaction module,namely intention recognition and speech inter-action function.The test results show that the intention recognition module designed in this paper can identify the user's intention and give corresponding feedback within 1.6s.In the relatively quiet indoor environment of the museum,the accuracy of the voice interac-tion system with tourists can reach more than 95％,and the accuracy of the exhibits has reached 98.3％;In the relatively noisy out-door environment of the museum,the accuracy of voice interaction is low,but also around 90％;the museum interpretation robot can interact with visitors quickly and complete the exhibits accurately,which has certain application value.
万方数据
维普
