ECDIS: is the industry ignoring an important update?
The role of modern marine systems are crucial to provide a sustainable shipping service. ChartWorld International business development director Oliver Schwarz insists that upgrading is a costly and burdensome experience which has left shipowners weary on selecting electronic chart and display systems, reports Shipping Technology.
ECDIS – Need of the hour
Since its introduction to the market in 2009, the Electronic Chart Display and Information System (ECDIS) has become the de-facto navigational chart system used by naval vessels and ships worldwide.
The electronic system offers many advantages over paper charts, such as real-time display of information, easier passage planning, prompt danger alarms and overall enhanced navigational safety. The International Maritime Organization (IMO) made ECDIS mandatory in 2009, followed by the carriage requirement in 2012.
The first major update to the software, mandated by the International Hydrographic Organization (IHO), was initially scheduled for completion in 2016, but delays from ECDIS manufacturers forced the deadline to be pushed back until September 2017. Beginning from that date, all new installed systems had to be compliant with new standards, which address some of the biggest problems with the old system, including alarm fatigue on the bridge.
Old ships – No upgrade
However, existing ships did not have to perform the update, and as a result many shipowners are stuck with outdated systems, lacking in user functionality.
“In general, the industry experience has been very, very bad,” says Oliver Schwarz, business development director at Chartworld International.
“Most of the manufacturers have completed screwed up on this. So now there is a new software out there, which [shipowners] don’t have to install, and that’s why they don’t. Because the previous experience was so bad they won’t want to do it again on their own means.”
A costly exercise
At present, the majority of the world’s fleet equipped with ECDIS is using the old software, released in 2008. When IHO’s new performance standard (known as Presentation Library Edition 4.0) became mandatory for newbuild vessels on 31 August 2017, the majority of the manufacturers “simply weren’t ready”.
The new S-52 standard determines how electronic navigational charts (ENC) data is displayed on the ECDIS screen through symbols, line styles, colours and other visual cues. Updating the presentation library ensures that what the mariner sees on the screen is displayed in the same way across all approved makes and models of ECDIS.
When developing new software, ECDIS manufacturers are bound to these IHO standards.
Days ahead of the August implementation deadline, shipowners and bridge system suppliers were lobbying the IMO and IHO, asking for more time. At that point, the deadline had already been extended once, by one year.
Performing the mandatory update came at a big cost to shipowners. Now, the experience has led to a widespread assumption among shipowners that, if they go ahead with a voluntary upgrade of the ECDIS system, they will be burdened with the big costs.
Responsibility lies with the manufacturers
Schwarz points out that skipping the update doesn’t pose any immediate dangers, however the overall user experience is less satisfying and system alerts can be a lot more intrusive on a older system.
“Firstly, the crew have to deal with more alarms on the bridge, which potentially could be a source of danger,” he says.
“If they would do the voluntary update to the latest software, they would make the alarm message handling and many of the features much more practical, and potentially in case of an emergency, they would have better information at their fingertips and they could make a more informed decision.”
The responsibility lies with the manufacturers to make the benefits of each update appealing to shipowners.
“We as manufacturers have wasted the opportunity to provide a better user experience to the industry and the latest software, which is much better than the one they are currently using,” Schwarz admits.
As a result, even though shipowners today can voluntarily upgrade at any time of their choose, many lack an adequate regime on how to update the software for their on-board computers. Along with fears about cost overruns, pose a major hindrance to improving navigational safety and ensuring a consistency in how the data is displayed and interpreted at sea.
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Source: Ship Technology