Voice processing even without the cloud?

Turn on the lights! With this demonstrator, voice commands for using a building can be processed directly in the controller. An Internet connection is not required.

Users can, for example, switch the lighting in rooms on and off or lower the shading. The usage information itself does not leave the company. The basis for implementation on a WAGO touch panel is the use of docker technology. The voice signal is first converted into an image and then learned by a neural network. The identified command is then passed to the control program and transferred to the actuator.