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Global Positioning System Essay Topics & Paper Examples

Global Positioning System tracking unit

A GPS tracking unit is a device that uses the Global Positioning System to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals. The recorded location data can be stored within the tracking unit, or it may be transmitted to a central location data base, or internet-connected computer, using a cellular (GPRS or SMS), radio, or satellite modem embedded in the unit. This allows the asset’s location to be displayed against a map backdrop either in real time or when analysing the track later, using GPS tracking software GPS tracking unit Architecture Typical GPS tracker architecture A GPS tracker essentially contains GPS…

The Importance of Traditional Position Fixing

“This vessel would never hit the sand because this ship has all the advanced technology it needs to prevent something like that from happening.” – Captain Nicholas Aslanis of the Royal Majesty spoken to a passenger shortly before grounding near Nantucket, on the 10th of June, 1995. The importance of traditional position fixing can be seen by the warning printed on many electronic charts which advises that the ‘electronic chart should be used only as a backup to official government paper charts and traditional navigation methods’. Reliance on modern day navigation equipment which is hugely automated can lead to disasters when the equipment fails. Traditional position-fixing methods have a proven history of yielding the basis for safe Navigation when used…

Triggered by the “Kolombusus-21’s exhibition”

The issue of space travel has been widely debated in recent times, with opinions ranging from total support to a waste of money. In his opinion piece in ‘Daily newspaper’, entitled ‘Exploring our dreams’, Yvette Yergon uses a humble tone in contending that the government should provide more funds available for space travel. In contrast, Dr Peter Laikis’s sarcastic letter to the editor, ‘Off the planet’ appeals to all the people who have an interest in current world dilemmas, suggesting that our governments focus and attention should be spent here on Earth rather than space travel. Yvette opens with statistics. The claim space is only ‘160km away’, ‘while Canberra to victoria is further away’ appeals to the readers logical side. Allowing…