Article

TRENZ SIRIUS: Improved Pilot Unit (PPU) from Germany


by Marine-Pilots.com - published on 18 February 2025 3665 -

Press release from TRENZ, Germany - Picture of TRENZ SIRIUS
The SIRIUS Portable Pilot Unit is a new development from TRENZ. The electronics and software were completely redesigned over a development period of around two years. The proven compact form factor of the TRENZ device enclosures has been retained and you will recognise the SIRIUS Pilot Unit by its contrasting blue colour.

Increased accuracy

In practice, the TRENZ SIRIUS Pilot Unit achieves more accurate values in terms of position data (GNSS) and rotation rate (ROT) than its predecessor TRENZ +IP65, even if the technical specifications (theoretical values) of the integrated sensors are similar according to the respective manufacturers datasheets. This is achieved through more advanced hardware and intelligent sensor fusion algorithms.

Faster operational readiness

After switching on the TRENZ SIRIUS Pilot Unit, the device is ready for use within 25 to 30 seconds.
More than 1000 TRENZ PPU devices have been sold in more than 40 countries since 2018
More than 1000 TRENZ PPU devices have been sold in more than 40 countries since 2018
More than 1000 TRENZ PPU devices have been sold in more than 40 countries since 2018
More than 1000 TRENZ PPU devices have been sold in more than 40 countries since 2018

USB Power Delivery and shorter charging times

With the predecessor (TRENZ +IP65), fast charging of the battery was generally only possible with the enclosed TRENZ power supply unit due to various USB charging standards in the past.
The SIRIUS Pilot Unit not only charges its batteries faster than the preceding model, but can also be charged quickly with all power supply units that comply with the USB Power Delivery standard. These include, for example, various phone and laptop chargers or the 20W USB-C power adapter from Apple.
Of course, like its predecessor the SIRIUS Pilot Unit can be charged simultaneously during operation onboard a vessel.

Longer battery runtimes

When developing the SIRIUS Pilot Unit, it was important to focus on energy-saving components and more efficient energy management. As a result, the device can be operated for longer with the same battery capacity compared to its predecessor. Depending on the respective configuration of the SIRIUS Pilot Unit, a running time of up to 24 hours can be achieved; the average running time is approx. 17 hours.

Reverse polarity protected AIS connection to the ship

In rare cases, it can happen that the so-called pilot plug on board a ship is not wired according to the standard or is wired incorrectly. This can result in pilot units from other manufacturers being unable to receive data. The TRENZ SIRIUS Pilot Unit is able to recognise problems with the wiring of the pilot plug and ensure that data can still be received.

Size and weight

With exactly the same dimensions of 130mm x 75mm x 28mm, the SIRIUS pilot unit weighs slightly less than its predecessor +IP65 (216 g).

IP65 protection class

Like its predecessor +IP65, which also bears the protection class in its name, the Pilot Unit SIRIUS is also dustproof to IP65 and protected against light water spray.
TRENZ GmbH | Maritime IT Solutions made in Germany
What's your opinion on this?
Login or register to write comments and join the discussion!
Read more...

Article Operational notes & recommendations on Portable Pilot Units (PPU)

by United Kingdom Maritime Pilots Association - published on 2 December 2021

OPERATIONAL NOTES AND RECOMMENDATIONS by UKMPA, February 2017
The introduction of modern lightweight Portable Pilot Units (PPU) for use during pilotage has proved to be another major advance for pilotage operations worldwide.

1

Article P&O Maritime Logistics Equipping Pilots In Jebel Ali With Updated Pilot Portable Units (PPUs)

published on 2 November 2022

P&O Maritime Logistics has equipped all pilots in Jebel Ali with new Pilot Portable Units (PPUs). The PPUs are made by TRENZ and supported by Wärtsilä software.

3

Article What is a Portable Pilot Unit (PPU)?

by TRENZ GmbH - published on 1 April 2024

2

Video Open Waters Program Launch - Maritime Career Development Program

published on 21 January 2022

Open Waters Program Launch - Maritime Career Development Program
Louisiana River Pilots Association - Crescent River Port Pilots - New Orleans-Baton Rouge Steamship Pilots Association

0

Article "Buran" has been delivered to Poseidon Sea Pilots

published on 17 April 2022

The new pilot boat "Buran" has been delivered to Poseidon Sea Pilots of Queensland, Australia.

0

Article 4th Customer Day at NAUTITEC: A Day Full Of Inspirational Speeches And Lectures With The Opportunity To Network

published on 9 June 2022

More than 90 guests from the european maritime cluster attended the 4th NAUTITEC Customer Day in Leer on 2nd June 2022, which was hosted by NAUTITEC and supported by the partners of the maritime campus, Faculty of maritime science Sciences Emden/Leer.

0

Video New Pilot Boat for Finnpilot Pilotage: "Bon Voyage PILOT L247"

published on 8 October 2020

Saying goodbye to our new built vessels are never easy. This pilot boat is the 16th delivered to Finnpilot Pilotage by Kewatec AluBoat.

0

Video "Sea Pilots" collection by Camp David. Original advertising video

published on 29 September 2020

Authentic Style! Die neue Kollektion Sea Pilots ist den Navigationsexperten gewidmet, die bei rauesten Bedingungen die größten Containerschiffe der Welt sicher in den Hafen lotsen. Plakative Prints, robuste Materialien, coole Signalfarben und sportliche Details spiegeln den Charakter der Linie wider. T-Shirts, Polos, Hemden, Pullover und Jacken werden von stylischen High Top Sneakern perfekt abgerundet. Jetzt entdecken!

0

Article IcePad, Smart download and view satellite images of sea-ice

by Drift + Noise GmbH - published on 26 July 2019

Download and view satellite images of sea-ice on your mobile device or PC within an intuitive map-based interface.

0

Video Pilot 22 WP

published on 27 February 2020

22m wavepiercing pilot boat

0