Scream and aggression

Detects aggressive or panic screams up to 150 metres away.
Detects aggressive or panic screams within 5 seconds.
The event is reported where it needs to be reported.
In accordance with GDPR.

Aggressive behaviour is a serious problem that affects public safety. Unfortunately, it is unfortunately happening in real life, both in public and inside buildings. Aggressive behavior can include various forms of aggression such as physical assault, verbal assault, vandalism, or sexual violence.

We recognize that time plays an important role in saving lives when danger strikes. In the event of danger, the SED will automatically summon help to the scene of violence, speeding up the response time of security forces from an average of 7 minutes to 5 seconds.

The SED detects aggressive screams within 5 seconds and up to 150 meters away.

School attack simulation | SED detected gunshots, aggression and panicked screams

In the event of danger, the SED detector automatically calls security forces to arrive at the critical location and resolve the situation in a timely manner. In real life, this situation happened in Dubí, where a serious fight broke out between two men and the attacked man fought for his life. Thanks to an alert from our SED detector, officers arrived at the scene of the fight in time and provided first aid to the injured man. The commander of the Dubí Municipal Police talks about the assault and the quick alert from the SED detector in the video.

The Sound Event Detector does not violate the principles of data protection and can therefore be installed even where a camera system cannot be, for example, due to GDPR violations or due to the costly implementation.

How is it possible that the SED detector does not violate the privacy policy? SED only detects and alerts on specific impulsive sounds such as gunshots, aggression, panic screams, glass breaking and vandalism. The great advantage of the SED is that it can be installed in places where cameras cannot be, such as toilets, cloakrooms and other places without CCTV.

Primary SED features

Detects the area at 360°

SoundEventDetector (SED) automatically detects the area at 360° and reacts to a dangerous situation within 5 seconds. This significantly reduces the response time of security forces, which on average is up to 7 minutes. Thanks to SED, the emergency call is digitized, making it faster and more accurate.

Software compatibility

SED comes with its own dedicated security software (VMS) free of charge, but is compatible with other third-party VMS for direct integration with the camera system via API (ONVIF/RestAPI) and also mechanically thanks to an integrated relay.

No-limitation usecase

The SED detector can be used both indoors and outdoors. It's thanks to the well-crafted case.

100% GDPR compliant

The use of  SED is GDPR compliant. Our solution does not record sound, it only sends meta-information, so it cannot identify a specific person and misuse personal data.

Mentions in media

Twice in one night, special detectors set off alarms to detect the sound of gunfire, panic screams and shattering glass in the street
Special SED detectors, which can detect the sounds of gunshots, panicked screams and shattering glass on the street, have proven themselves again in the center of Pilsen. One of the detectors alerted an operational officer of the city police to a possible incident in Pilsen on Americká Street.

Get in touch

We will be more than happy to assist. If you’re interested in our sound detector, we can call or meet and discuss all the benefits we’re sure our solution can provide to you!