Traditional Culture Encyclopedia - Travel guide - At present, how many scenic spots and tourism bureaus in China already have navigation systems and smart tourism software?

At present, how many scenic spots and tourism bureaus in China already have navigation systems and smart tourism software?

There should be no official or authoritative statistical data in this country at present, but as far as Beijing is concerned, the Ming Tombs Scenic Area has taken the lead in building a global smart tourism platform, developed smart tourism software-Ming Tombs Tourism, and has navigation system and voice tour guide functions.