Notarius is a tiny badge which understands what you are saying. It can be used in two modes: voice dictation and voice control.
Notarius is used as a transcription server. While wearing Notarius you can simply talk and the text will be readily available on the server or on your computer.
While wearing Notarius, one can simply start issuing commands and control the environment. Therefore, instead of using remote controls or some switches you can use Notarius as an alternative smart home interface.