I am planning to open a fashionable hotel with 100 rooms. How can I make it possible for guests to turn on the TV and display the subtitles "Dear Mr. xx, welcome to Hotel xx"

This is very simple. The startup screen of each hotel is realized through system control. For 100 subtitles, create 100 startup screens in the system and write them to the system of each TV respectively. As long as It can be developed if there is an interface. Fashion hotels are more difficult to build. Like theme hotels, they are failed products of high-end express hotels. The cost recovery cycle is long and guest room maintenance is difficult. It is recommended to build a high-end express hotel, Junyi Intercity Hotel is good