Sigard Sigard is based on sophisticated sound detection and analysis software that isolates specific sound patterns from the overall ambient sound picture. It dissects and looks for clues in the sound, much like the human hearing does.
Whenever a sensor in the Sigard aggression detection system registers the typical sound characteristics of human aggression, anger or fear, the system will send out an alert. It will trigger the camera nearest the incident or other security surveillance devices. (more)