Ocean Technology Speakers Series: Navsim Technology Inc

In my most recent article, I talked about how ports are currently faced with disruptive circumstances that severely impact the day-to-day port operations. The COVID-19 situation and blockage of the Suez Canal lead to increased operational uncertainty and a need for ports to endure the situation rather than planning the future.

Australian technology provider Frontier Automation has released a new vessel tracking system that can be used as a docking aid tool by pilots. As for all Frontier Automation control systems, it uses 3D machine vision to automatically detect and track in real time shipping vessels within range of a berth by providing information on critical distances to mooring infrastructure, on vessel speed and angle, and on vessel movement directions and orientations.

TRENZ proudly present you the next generation portable pilot unit. "SIRIUS" has been redesigned to allow more functionality and precision now and new features in the future. www.trenz-ppu.com SIRIUS Features: High-precision Rate of Turn (ROT) achieved through dual gyroscope and accelerometer integration, utilizing the TRENZ Sensor Fusion algorithm Standard-precision GNSS receiver supporting four concurrent constellations (GPS, GLONASS, Galileo, Beidou) and augmentation via SBAS Advanced AIS/...

Transas Pilot PRO is designed to assist pilots in their daily routine, helping them to maintain efficient pilotage and other onboard operations

Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.

Maritime pilots board ships when waters are crowded or treacherous or when a passage is narrow to guide the captain and ship safely through the waters. The Cat operates between Bar Harbor, Maine, and Yarmouth, Nova Scotia, Canada.

Video by Capt Amit Kumar Singh, Marine Pilot / Port Captain

When I was a deck officer back in the early nineties I worked on a ship that used to load grain at different ports along the Mississippi river. The name of the ship was Golden Hope, a 600 feet long dry bulk carrier with a 95 feet in beam. An average size vessel for those days' standards.

Research on hydrodynamic interaction indicates that if the speed of the ship near a bank is too high, the rudder may be less able to cope with the forces induced and control will be lost. The Nautical Institute highlights this in its latest Mars Report, in which an LPG carrier hit a barge being towed by a tugboat as a result of hydrodynamic forces.

Sanmar Shipyards has signed six vessel contracts together totalling US$33.46 million with the Port Qasim Authority (PQA) in Pakistan for four high-performance state-of-the-art tugboats and two pilot boats. The tugs are scheduled to be delivered in 12 months and the pilot boats in 10.