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DIVOS - reliable recording of control room operations

Controllers manage thousands of air, train and vessel movements or public safety operations every day as safe and efficiently as possible.
Information and communication systems support them in doing their job. The recording system supports the safe and efficient operation in the following areas:

Operators can review their performance at the debriefing to maintain their high degree of quality

Investigators gain a complete picture of what happened in which order and can understand why instructions were given in a particular way

Service providers can review their processes and employees’ performance to identify improvements in safety and efficiency


Our recording solution DIVOS has been explicitly designed for legal documentation of operator activities in safety-critical control rooms. DIVOS records telephone and radio communication, operator screens and data streams. The system design ensures a highly reliable and available operation to prohibit loss of information.

For more than 15 years, air navigation service providers, airport operators, public safety organisations (police forces, fire brigades, ambulance services), public transport operators, vessel traffic services and port authorities rely on our product.



ATM-grade recording & investigation solution

  • ED-137 compliance guarantees full interoperability
  • scaling from
    • small to large systems,
    • single to fully redundant system configurations
    • networked system to data-center solutions
  • ATM-tailored, browser-based investigation client combining different data sources and recording types
  • “at-the-glass” lossless recording of operator screens (from VGA to full-HD and 4k)
  • synchronized playback with ATM systems
  • solutions enable ANSP to operate in compliance with EC482/ED153

Reliable documentation of transport operations

  • recording of telephone and analogue/digital radio communication
  • support GSM-R/LTE network and control room communication
  • recording of message-based communication
  • support recording of transportation specific extensions

Advanced mission-critical logging

  • recording of all communication channels between control room operators, field forces and the public
  • scales from small to large control rooms
  • support geo-redundant and data-centric solutions
  • multi-tenancy support