The implementation of IoT related technologies in tourism is promoting the achievement of smart tourism. In this context, Fifth generation (5G) technology, which aims to address the limitations of previous cellular systems, massively expands the implementation of IoT and gradually drives the Internet future to the edge. In order to facilitate the implementation, the work tries to formulate a definition of IoT enabled tourism and make a visualization review on the relevant literature to IoT enabled tourism in recent 10 years. The definition of IoT enabled tourism is helpful for extending the current research topics related to smart tourism. The visualization review identifies the intellectual bases and influential studies of IoT enabled tourism. Meanwhile, the outstanding cooperation relationships among authors, institutions and countries are detected out. These findings are helpful for the academic circle making further efforts on IoT enabled tourism and finally facilitating the achievement of smart tourism.

物联网相关技术在旅游中的应用，正在推动智慧旅游的实现。在此背景下，旨在解决先前蜂窝系统局限性的第五代（5G）技术大规模扩展物联网的实施，并逐渐将互联网未来推向边缘。为便于实施，本文试图对物联网旅游的定义进行界定，并对近10年来物联网旅游的相关文献进行可视化回顾。物联网旅游的定义有助于扩展当前与智慧旅游相关的研究课题。可视化审查确定了物联网支持旅游的知识基础和影响力研究。同时，作者之间优秀的合作关系，机构和国家被发现。这些发现有助于学术界进一步推动物联网旅游，最终推动智慧旅游的实现。