VOICE RECORDING SYSTEM AR2000

Voice Recording System AR2000 is intended for recording, storing and playback of audio data transmitted via::

  • Analogue subscriber communication lines;
  • Digital subscriber lines (Siemens, Meridian, Alcatel, etc., in compatible protocol);
  • Ethernet channels (VoIP), E1 lines.

AR2000 can be used in 24/7 mode and is installed in the stationary heated premises.

Composition

Model:
VOICE RECORDING SYSTEM AR2000

The configuration and form-factor are determined by the requirements: number of recording channels, duplication, additional working positions for playback of recorded data.

The following equipment can be additionally supplied:

  • 01.

    Autonomous voice playback working position;

  • 02.

    Autonomous working position for joint playback of voice and ATC controller interface.

Main characteristics

AR2000 provides:

  • Reception and digitisation of audio data from up to 16 subscriber channels via A-380 adapter;
  • Reception of digital audio data from up to 16 subscriber channels via A-381 adapter;
  • Reception of audio data in VoIP digital format via Ethernet;
  • Reception of digital audio data from up 30 E1 channels via E1 adapter (4 lines of 30 channels);
  • Data recording, archiving and storing in digital format in the internal archive;
  • Activation of recording for each channel: continuous mode or by exceeding the threshold level;
  • Automatic deletion of “old” recordings;
  • Ability to copy selected channels to removable media;
  • Interfacing and synchronization with master time system;
  • Ability to install additional equipment for duplicated data recording, automatic application of recording settings and other parameters on the backup set;
  • System authorized access capability, transmission of recorded data over Ethernet;
  • Automatic identification and access documentation to AR2000 data;
  • Automatic synchronization of system settings, access rights and user registration on all system sets;
  • Protection of input circuits by voltage and current;
  • Protecting the software against unintentional deletion by service personnel;
  • Control and management of recording modes, playback of recorded data is performed from a remote operator working position (via Ethernet).

Interface of operator working position provides:

  • Graphic-tabular representation of recording procedures in the following format: channel number, channel name, start of recording (date/time), duration;
  • Automatic monitoring and status indication of the recording channels;
  • Monitoring of UPS status and parameters of external power;
  • Visual and audible indication of failures and malfunctions with automatic diagnostics and recording of system status;
  • Automatic restart of the software in the event of power failure with preservation of all system settings and previously recorded data;
  • Autonomous operability check of the selected recording channel;
  • Manual adjustment of system time and date;
  • Operator interface in English/Ukrainian/Russian language.

Technical characteristics

The number and type of the recording channels are determined by the configuration of the processing units and the number of installed adapters.

Reliability parameters:

  • MTBF in normal application conditions: 5000 h;
  • Recovery time: 30 min;
  • Service life: 80000 h (or 10 years);
  • System readiness time – 180 s (including self-testing);
  • Operating mode: 24/7/365.

Подвижный радиовысотомер ПРВ-16МА предназначен для измерения координат целей (азимут, наклонная дальность, угол места) по данным целеуказаний РЛС или КСА, с которыми сопрягается высотомер. Высотомер ПРВ-16МА сопрягается с радиолокационными станциями П-18МА, MARS-L, П-19МА и комплексами средств автоматизации.

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