UWB技术在展馆智能语音导览系统中的应用

Application of UWB technology in intelligent voice navigation system of exhi bition hall

在博物馆、展览馆、陈列馆、纪念馆等具有一定规模的室内展览场馆中,讲解员的讲解水平和声音质量对参观者的体验感有很大的影响,故语音导览系统的建设十分重要。传统的导览方式存在音质不好、管理不便等问题,参观体验感较差。利用UWB超宽带无线载波通信技术既可提高通信速度又可精准定位,且应用UWB技术搭建智能型语音导览系统能够减轻展馆工作人员的压力,并使导览讲解声音具有厅堂级的语音传播效果。文章结合宁波某集团企业展馆的建设实践,对UWB技术及其在展馆语音导览系统中的应用进行了分析。

In indoor exhibition venues with a certain scale such as museums,exhibition halls,exhibition halls,memorial halls,etc.,the explanation level and sound quality of docents have a great impact on the experience of visitors,so the construction of audio guide system is very important.The traditional navigation method has problems such as poor sound quality and inconvenient management,and the visiting experience is poor.The use of UWB ultra-wideband wireless carrier comm unication technology can not only improve the com munication speed but also enable accurate positioning,and the application of UWB technology to build an intelligent voice guide system can reduce the pressure of the exhibition hall staff,and make the guide explanation sound with hall-level voice transmission Effect.Com bined with the cons truction practice of a group enterprise exhibition hall in Ningbo,the article analyzes the UWB technology and its application in the audio guide system of the exhibition hall.