Leonardo to Supply Information Management Software for Australian Navy's Six Collins-class Subs

  • Our Bureau
  • 06:56 PM, October 5, 2017
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Leonardo to Supply Information Management Software for Australian Navy's Six Collins-class Subs
Collins-class submarine (Image: Royal Australian Navy)

Leonardo has won a contract to deliver Information Management software to six Collins-class submarines operated by the Royal Australian Navy (RAN).

The contract, called ‘Submarine Communication Information Exchange Management’ (SCIEM), is part of Australia’s Project SEA1439 Phase 5B2 upgrade programme. Leonardo will be providing its Smart IDMS software application, that is designed and manufactured in the UK and will allow RAN crews to upload and download data in a sophisticated, managed way when the submarine connects to a network, the company said in a statement Thursday.

Like most military vessels, submarines share information over computer networks. However, because they spend a great deal of time deep underwater, they are cut off from their networks for long periods. To stay in touch, a submarine must rise to just below the sea surface (‘periscope depth’) in order to join the network and exchange data with the outside world. Traditionally, the data would be uploaded and downloaded in the order that it was stored, which has led to important information getting stuck in a queue behind bulky, low-priority files.

Leonardo’s Smart IDMS system optimises this process by choosing which information to send and receive first and which can wait, for example prioritising operating orders over personal emails.

Different rules can be pre-set for different missions, so that during peacetime, for instance, improving crew member morale can be easily achieved by raising the priority of welfare communications with their friends and families.

Smart IDMS provides significant improvements in the capabilities of any communications network. The most obvious, for submarines, are the effective management of information dissemination and the bandwidth optimisation, resulting in time and cost savings of typically over 80%. The other network users will see a virtual submarine that is always present on the network, even when it is disconnected, allowing them to seamlessly  move data onto the submarine which will then be synchronised when the real submarine re- connects to the network.

Smart IDMS is applicable anywhere there is a risk of ‘data deluge/information overload’ swamping busy users, even on permanently-established high capacity networks, with Smart IDMS ensuring that the right information gets to the right people in the fastest time possible.

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