CAMERAS ON BOARD

Improved camera imagery and software incorporating artificial intelligence are increasingly making sailing easier, from parking to detecting UFOs.

- Rupert Holmes

The past few years have seen a huge amount of development in the field of onboard imagery, which now goes far beyond simple still and video cameras. Artificial intelligence enables captured images to be used in a multitude of different ways including augmented reality, assisted docking and automated detection and warnings of objects such as floating containers or whales in the path of the boat.

At the same time our boats are becoming progressively better connected (see The Intelligent Boat, YW November 2019). This enables camera images to trigger warnings that can be sent to your phone when you’re not on board, or to activate an onboard alarm.

In addition, infrared thermal night vision cameras are more powerful, compact and less costly than in the past, although prices for some models are still significant.

The leader in this marketplace is Raymarine’s owner FLIR, which has a huge range. The US-based company has its roots in pioneering high-performance, low-cost infrared (thermal) imaging systems for airborne applications and now has a broader remit developing technologies that enhance perception and awareness

Today even the simplest marine cameras are marinised HD video cameras with similar tech to CCTV cameras. They can be used both when moored and at sea for a host of situations from surveillance to berthing.

CAMERA INTERFACES

Just as today’s cars have large flat-screen monitors, these onboard cameras can be interfaced with Multi-Function Displays (MFDs) to give a clear output at each helm station, or at the chart table.

In the past we’ve tended to see only single MFDs used at each station. However, even with screens becoming larger and more flexible, in future multiple displays will become more common on sailing yachts.