GPS and Telecommunications Essay Example | Topics and Well Written Essays - 1250 words

GPS and Telecommunications - Essay Example GPS is a system composed of 24 satellites rotating around at 12,000 feet. The system allows the user to determine the location of something in precise manner. A GPS system can achieve precision within 5 meters. When it was invented in 1978 the system was utilized for military applications. Three satellites allow the creation of 2D images, but when four satellites interlock the user can achieve 3D images (8garnin, 2009). The best attribute that of GPS technology is that its users do not have to pay a penny to gain access to the technology. The fact that GPS is an open source allowed companies to exploit the technology to gain profits. GPS has changed the lives of people around the world. Mobile technology is segment in the communication industry that has benefit a lot. GPS receptor system used to be, but a days a cellular telephone can be converted automatically into a GPS device that allows a person to exactly where he is even if the person is in moving vehicle. A lot of new vehicles come with a GPS as standard feature which allows the driver lo look road maps in and determine the best route to get to the desired location. The map guiding gaps application also applies to mobile phone. The gaps communication capabilities have change the way companies do business. The retail giant Wal-Mart utilizes gps derived application such as radio frequency identification (RFID) in order to determine the location of items. Wal-Mart has the capability to determine the movement of valuable inventory while it is in transit and once it arrives at warehouses it allows the company to eliminate wastage in its supply chain function. Since their costs are lower the company is able to pass those savings on the customer. This example shows how improved communication systems application benefits a large group of people. Another way gps is helping people around the world is by its utilization in agricultural projects. Ground –based weather, plant stage