Project description: The aim of Grüne Antwort Kft. during the development, the task is to prepare to produce a wide range of compatible hardware and to produce them in small batches, which are able to connect to the available microphones on various interfaces. The project also aims to develop and manufacture its own software package for this purpose. In doing so, we will be able to provide customers with a suite of tools that will enable them to independently configure and deploy such a system for their own small or large-scale devices. By the end of development, these tools will run through both stress and long-term tests, which is an essential step in market stability.