What is tourism big data?

The tourism industry has the characteristics of wide industry, large scale and strong mobility, and it is more dependent on big data. At present, the tourism industry has also ushered in the challenges of upgrading and opportunities for change under the "new normal". The new normal is the slowdown of economic growth, and the growth rate of GDP per capita in general economic sectors has declined. Many traditional industries are restructuring, but the new normal of tourism is accelerating. The solution of tourism big data is to integrate domestic multi-channel big data sources, form a tourism big data ecosystem, provide big data solutions for domestic tourism, and promote the transformation and upgrading of tourism.