Chartplotter: Difference between revisions

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==Technology==

Electronic chartplotters alwaysare requireby anature computer,processor or sometimes multiple computersintensive. ItThey isneed ato feature ofretrieve the implementation,GPS signal and sometimesoverlay ofthat regulatoryon requirements,a whethermap theupdating computerevery isfew amilliseconds. general-purposeSome oneGPS thatsoftware can run otheron applicationsstandard computers, orbut mustmost beof dedicatedthe tohigher theend chartplotteris dedicated applicationequipment. Especially when the [http://stores.psicompany.biz/-strse-23736/Furuno-MFD8-Multifunction-Display/Detail.bok chartplotter generates three-dimensional displays], as used for fishing, considerable processing power and video memory can be needed.

As with all marine systems, [http://%5Bhttp://stores.psicompany.biz/-strse-22421/Furuno-1824C-fdsh-NT--RADAR/Detail.bok%20GPS%20chart%20plotters chart-plotters] generally are not used alone. In commercial ships, they are integrated into a full system of marine instruments that can guide the ship under any conditions. These other instruments include [http://stores.psicompany.biz/-strse-26028/Koden-ESR-dsh-160-Scanning-Sonar/Detail.bok Sonar transducers], integration with [http://stores.psicompany.biz/-strse-23691/Standard-Horizon-GX1150-Eclipse/Detail.bok 2 Way Radio communication devices] and emergency locators [http://stores.psicompany.biz/-strse-25926/EP50-cln-MAN,EPIRB,Manual-Release/Detail.bok (EPRIB)].

The integration of these devices is very important as it becomes quite distracting to look at several different screens. Therefore, displays can often overlay charting, radar, sonar into a single system. This gives the captain unprecedented instrumentation to maneuver the ship. With digital backbones, these devices have advanced greatly in the last years. For example, the newer ones have 3D displays that allow you to see above, below and all around the ship, including overlays of satellite imaging

Recreational marine chartplotters are used for displaying chart data. Normally a chartplotter is also fed GPS input to compute an accurate position of the vessel. These marine electronics devices are continuously evolving with larger screens, increased processing power, and multi-function capabilities that allow them to display data from a connected radar, [[fish finder]], weather receiver, or be coupled to another marine chartplotter via a marine network.

== Electronic Charts ==