1. It converts station name, line information and other information into voice through speech synthesis technology, and plays it out on public transport vehicles to remind passengers of their current location and upcoming stations. The principle of this technology is to use the ability of computer processing and synthesizing speech, through pre-recording or real-time synthesis, text information into sound signals.
The specific implementation process includes text processing, speech synthesis, audio coding and so on.
3. With the help of automatic voice station announcement technology, passengers can easily know their own location and the station they will arrive at, improving the convenience and safety of taking public transportation. In addition, with the continuous development of technology, automatic voice announcement can also be combined with other intelligent systems to achieve more functions and services, such as voice navigation, voice interaction and so on.