The rapid development of Internet technology, the multi-field integration of application scenarios and new technologies, such as AI, big data and cloud computing, have boosted the rapid development of the tourism industry’s digitalization. The change and development of the tourism industry have led to an increased demand for tourism digitalization digital technology professionals. This study focuses on the university and college level education to meet the development of new tourism scenarios in the big data era. The research explores “Three-in-One” educational framework and “Three-dimensional Scenarios” educational model. This study also examines the present development trend of the tourism market and the skill characteristics of demand. Additionally, the study explores the training framework of tourism digitalization education. The research analyzes the development of the local tourism industry in Shenzhen City. It suggests that localized training programs can benefit the development of tourism digitalization education at universities and colleges.