Solutions
Security of key sectors
of strategic importance
We deliver scalable, integrated communication systems, fundamental to the safety of the most critical sectors, such as commercial buildings, hospitals, sports facilities, transport and industry.
Products and Services
How does the evacuation communication system work?
PAVA
in a public building
01
Threat detection
The Fire Detection and Alarm System detects a fire hazard. A person in the building activates a Manual Call Point (MCP).
02
Second-stage alarm state
Activation of the PAVA system and initiation of automatic messages according to the adopted evacuation scenario.
03
Building evacuation
Building occupants proceed with evacuation. Persons with disabilities proceed to designated areas where they can await assistance (e.g., fire lobbies, refuges, safe rooms).
04
Evacuation management
The incident commander can use the Firefighter's Microphone to interrupt the automatic message sequence and deliver a message to selected areas of the building. Firefighters take control of the PAVA. The system stops broadcasting pre-recorded messages.
05
Event recording and analysis
The system stores information about entering alarm mode and message broadcasting.
How does the voice communication system work?
Intercom system
in a tunnel
01
Emergency situation
A tunnel user needs assistance from safety services.
02
Establishing connection
The user goes to a safety point and uses an intercom to establish a voice connection with the Operator in the Tunnel Management Center. Pressing the intercom button signals the event to SCADA and CCTV systems, displaying a notification to the Operator and a camera view covering the intercom's location.
03
Information exchange
The user receives instructions on proper conduct and the location of safety measures. The Operator gathers information about the threat, thereby supporting crisis management.
04
Event logging and analysis
The system maintains an operational log, recording the content of voice calls for later analysis. It also reports its status to higher-level visualization and management systems (PSIM, SCADA, etc.). This reporting is possible both from the server level and directly from the intercom.
See also:
Proven safety systems
for key sectors.
See how our solutions support strategic investments.
See references
