There is a real need for a convenient, in-house navigation system in buildings. The platform must be easily adaptable to different needs: hospitals, supermarkets, museums.
Hospital facilities also need this: life-support equipment and doctor search, an alarm as a warning about the health status of critical patients. For shopping malls, it could be a system with a detailed map of stores, navigation, search of family members, launch of advertising companies, announcements of price discounts, and so on.
There are different types of systems in museums, with translations and so on, but it is difficult for a tourist to use morally worn-out equipment. For example: I come to the museum, I scan the QR code, I enter the universal application and the system captures where I am and gives me sound, maybe even a picture.
The company hopes that the same system would work great in cities as well. Option - RFID tags or Lifi system could be used indoors through lighting, GPS on the outside. Universal or customized solutions needed.