关于授权的问题

Checks - [x] This template is only for research questions, not usage problems, feature requests, or bug reports. - [x] I have thoroughly reviewed the project documentation and read the related paper(s). - [x] I have searched for existing issues, including closed ones, and found no similar questions. - [x] I am using English to submit this issue to facilitate community communication. ### Question details Hello, I am a staff member at Urumqi International Airport. We have deployed a simple application, a touch screen, for passengers to make voice inquiries to obtain service information at the terminal. It is not for profit, but is a public service, and is entirely developed by airport staff themselves. The voice generation uses your Omnivoice model. How can this application scenario obtain your authorization? What is the price?